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EK-CMR11-PS-001

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Document:	CMR11/CMV11 Distributed Multiprocess Controller Pocket Service Guide
Order Number:	EK-CMR11-PS
Revision:	001
Pages:	102
Original Filename:

OCR Text

*=yex-.cmm.ps-.oo_«_}f_. e

- CMR141/CMV44

Distributed

Multiprocess

Controller

Pocket

Service
Guide

EK-CMR14-PS-001

CMRI1/CMVI1

pocket

-~ Service

Prepared by EdUéationa_l:ServfiCes' -

~
-

Digital Equipment Corporation

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CONTENTS
PREFACE

B INTRODUCTION
N

1 General....- .............. Civieniiredes oeeiiesiueansraniaaiiervarens

1. 2

Physrcal/Functronal

Description........cccocevne.

1.2.1 CMRI11 Host Controller
~

R
......

Component Summary

1.2.2 CMRO! Remote Unit

- Component SUMMATY......c.o.oovereiereriereresersnnnnes

""123 Specrf:catrons..'.;..........,..-;..'........".'.....,....‘..'.._ ..........
|

:‘2

BOARD CONFIGURATIONS
General.........;;-;‘; .....
CMRH/CMV]] Reference
Documentation...........ccceecieiiiniee S ienrrbenisierennine

CMR1 l/CMVH Components"

2.3

LISt eiveeesdeerennrsiesses .

1/0 Control Modules/

TermMiNatorS
...l iivveiiieree et et e e
|

-CMR11/CMVI1 Power/Bus

rens

2.6
2.6.1 CMR] l/CMVH Hos_te

- Considerations........c.oieeveiivninnnieee
s
,2.6.2

CMRO1 Remote Unit

Considerations........cceeuiinieierenninsesieennin
Installation Checkout
Cabling and Test
Connectors ........

TEST AND CALlBRATlON

wwww'w.w‘u

-::-wuww’m-——‘

| 3

| lntroductxon

...... e
Diagnostic SUMMATY.......cccivmunireieemmneercenensions

Test DesCriptions ..c.cocovieueeresinenreneccecsisninenens .
1 Sub-Test 1ot

.2 Sub-Test 2...ccooeivennen.
.............. e ———,
.3.3 Sub-Test 3 ........SRR ceresirasstiseninabsresians

~ CMRI11/CMVI11 Host

-Controller Checkout
........ . :
CMROI Remote Checkout
-~
- Procedures............. et s e

'Mamtenance Drsplay Panel...-...;......;........’.;...,....

]

iv. CONTENTS

? 35. 2 CMRO] Basm Test
‘Procedure ...........ive..... ceereeetieriereesenierensenees 46

| “,'___'_,353 CMROI Remote /O
~Controller Test

Procedure......'....;..'..;.';';...’...;,.';.-..'...._.I.,...'.'.'..v...l..'..i..j'.;.. _‘49 ' o
: 3 5 4 CMRO! Communications
Lme Adjustments.....‘._.,.....;_.;..'.“..'..f.'.‘......'...‘....>..‘.;_.‘.-.".. 71
: 4 CORRECTIVE MAINTENANCE
*General........'.; .....»

4.2

.......

Maintenance Features........'.-.‘.’....‘.';’..v. ..... OTORURPRE . X R

4."4 -

Tech-Txps/FCO Index...',';g.'.,...,_ ......crsessnesninns - 88

- FIGURES

-1

CMRI I/CMVH Basic Host

~ Controller Dlagram..;....-..............;;; ........ v
-2 CMRO1 Remote Basic Dlagram.'..,.....r.., ............

I - CMRI11(M8990) Device

3
7
S

Address/Host Baud Rate

CMV11 (M7181) Device

SEleCHON it
18
2-2 CMRI11(M8990) Vector
T
- Address Selection......c.iveiceieiecee et 19
Address/Host Baud Rate-f T
~
Selection (Ports 0-1) ........... vieerrerereeireeseenresenes. 20
2-4 CMVI11(M7181) VectorL
©
Address Selection.......co.cci et 21

2-5
CMV11 Host Baud Ratc PO
R
-~
Selection (Ports 2-3)....ccccovvveveeieriirerennns e 22
2-6 Host LDM (M8996) Modcm L
L

Variables.....cocovenninnnn:AP

2-7 ~ Remote (M9053)
L
;
e
- Configuration Vanablcs creteseereraeseiiseneetaerins veere 24

'CMRI1 l/CMVll lnstallatxon

Flowchart .......ic.ooviveeia, PR SRS

FIOWCRATY(oo
eee e eeesaenas errieees o

29 CMROI lnstallatlon

CMRI1 l/CMVl] Cablmg
o
|
~ Diagram/Test Connector
C
PlacemMENt s 31
2-11" CMR11/CMV11 Cables..v.‘ ....... v

-12

CMRI11/CMVI] Tcst

-Conncctors .............el FERIER AUs .. 33

v
CONTENTS
" (C)ZCMJ Test | Sample o
oo 3T
s s enie s ena
~Printout....... e
T
32 (C)ZCMJTest 2 Sample e
PLNEOUL ©ovoeeeereeeeecmsinsseseseseesessssssssinssssssssssseesss 38
3
|
(C)ZCMJ Test 3 Sample- S
e
L
e
e
Printout (No Status

ee 39

Changes).......ccoivverrennnsit e

3-4 (C)ZCMIJ Test3Sampler S

SRR

Printout (with Status Sl

~ Changes)...ccooccerenrenein, vieris etiviia e 390
T

3-5

CMRH/CMVI] Checkout

3-6

CMROI Mamtenance/Dtsplay_

~3-7

Basic CMROI Test Procedure ..........................46

s Procedures........;............................,.‘.........‘..,,......'.‘,41v |

U PANEL e

enaes et

430

CMRO! Remote Unit LED

3-8

480
. Legend.ecieiisi
3-9 M8995 Switch Locattons..’..‘._._..._....,..._....‘.., .....esiinn: 49
3.10 G5153 Digital /O Pulse
Count Test Module.....coooovmerennruesniiinsninnnnnsnse 50
'

3-11 CMRTI-11 Signal

- Conditioning Paddleboa‘rd

TV LE7) JO—e S 1§

-12 BCOS8R Test lnterconnect.....j.‘....'....v..:. ........ oo 520
-13

A908 Analog l/O Test

srenneens D2
‘Module ..o et
3-14 AB805 Test Configuratton........_;..-.'............;...;.;.... 54
15 AS805 Checkout Procedure ......ccioormrereinincen. . 55
S
3-16 AB80S Calibration Procedure..... EORSOIEAREIR.
3-17 AB805 Adjustments........ viierreieensbusssaredonsnenatse 62
3-18 A6005 Test Conflguratxon ..... e eeare e vreeees 63
3-19 A6005 Checkout Procedure .......ccccovvvninccnes 64
3-20 - A6005 Calibration

PIOCEAUIES..ovvvvsereeseresrissenssssssseseseeneesesnisensenss 07

321 A6005 AdJUSIMENLS ..ovovcrreinernrnmniesseeicnnneeens 08

22 A1004/A1005 Checkout
Procedure .....cveoeiieninniiennesireeeeeeeiieneeeeeneeees 09

3-23

M8986, M8987 or M8994

-~ Checkout Procedures............. e riveeesniiesh 73
3.24 MB8993 Checkout Procedure ........cccoccuu..eveveer 15
3-25 M8997 Checkout Procedure ST CTURTORORPRY £

- 3-26 CMRO! Communications Lme'v

~ Adjustments ......o.coeueennnn. ereeretereeeeresenereesieneees 800

CMRI11/CMVI1
42

Troubleshooting Flowchart..-......Ciieigeneeseessistanes - 86

CMRI11/CMVII Reglster Bit

Assxgnmcnts .........e 88

vr‘QONTENTs ;__',}

‘uTABLES
L 2-‘1_

CMR]]/CMVI] Components'} |

sririiarEiniebanesanrens e 10
Listii
.. 11

22 CMROI Components Llst......._..;......,.., ............

ITANEOIES I SRR
~2-3 Optional 1/O Module List.... SEUUI
U
24 CMR/CMVI11 Module lnput

~ Voltage Chart....coninnns:Cveresrireseisereees 14
o
RS
~ . 2-5 CMROI Remote Umt Voltage_ T 15

L Chartooieieesseisieanenenanes

- 2-6 CMRO1 OptnonalModule e

Voltage Chart.......cocevecnn.[RRTURORERREYR T (-}

| 'M8993 Test Results....

. 44
- 3.1 CMRI1 Error Codes....,...-.,..'.-..........;....- ..........LT12
3.2 Valid Test ReSults..ocooeriveimsiminiinisniseniess

PREFACE
G The CMRI] /CMVI] Distributed M uliipfoceSs Cofz—fl
troller Pocket Service Guide provides field service engi-

neers with a quick-reference guide to help troubleshoot ~ and maintain the CMRI1 l/CMV]] controller to a field
, replaceable unit (FRU)
|

Addmona] mformatxon may be foundin thc refcrcnce' )

documents hsted below: -

e CMR I System) s Optzon_ Descrzpnon |
(YC-C318C-00

o CMRII Product Descnpnon (YC-AB09-00)
o CMRII Engmeerm_g ,Drawmgs (MP,-01287 00) .

o CMVII Enginéeh’ng Drawings '(MP-'O_1288-OO)

Vil

- 1 INTRODUCTION | o
1.1 GENERAL
"~

The Compact MlCl‘O Remote (CMRll/CMVll) sys- R

tem is a distributed multiprocess control device that con- o

- trols and monitors a variety of 1 /O functrons from one-_ |
.~ PDP-11 host computer system

The CMRll /CMVll uses a mtcroprocessor-based

S controller at the host that is capable of distributed pro- ~ cessing over multipoint communications. facilities. Up to
~

252 EIA RS-232-C interface remote units or 64 limited

distance modem (LDM) remote units can be controlled
by the host controller. ‘The remote units are standalone,

firmware-based devices capable of controllmg and mon—'_ B .

- ttormg 16 dtfferent l/O modules

|
12 PHYS]CAL/FUNCI‘IONAL DESCRIPTION
5
y
logrcall
is
system
1
/CMV1
CMR11
the
for
re
‘Hardwa
o separated into two dtstmcttve sectrons

1. The CMRl l/CMVll host controller and
|
"
2. The CMROl remote umt

A bnef descnptron of each1S provrd| edin the| followmg.v; .
|

| secttons

1.2, 1 C MRll Host Controller Component Summary
lolly
physica
er,
controll
host
l
“The CMRll/CMVl

- cated at the site of the CPU, consrsts of the followrng o

- three basrc components

. Host controller‘ microprocessor

_ CMRII-AA - A single hex-height module
(M8990) that mounts in any SPC UNIBUS slot

— CMVll AA Two dual hetght modules (M7181
|

and M7l82) that mount in any LSI-11 Q BUS
slot

2 INTRODUCTION
o Commumcatton panel assembly

= CMRI 1-01 panel assembly - lncludes one LDM

~ module (M8996). Has three additional locations
for add-on M8996 modules. Also mcludes 2C-

HY38A-06 cable assembly R

. Add-on module ;

LDM e
— CMRll-OZ Includes one» add-on
06 cable as(M8996) module and 2C HY38A-

sembly

- The host controller module mterfaces the UNIBUS or

~ Q-BUS to the M8996 LDM. The LDM in turn provides

- the signal conversion necessaryfor interfacing to the net. work. Figure 1-1isa basrc dragram of the host controller, B

= | conftguratlon

Three commumcatron confrgurattons are poss1ble
l ElA RS-232-C usrng modems

2 CMR on-board lrmtted dtstance modem or

3 A combmatton of both

Typrcal network schemes are:

. Smgle or multtple CMR remoteswrth LDMs (lo-‘
- cated adjacent to the host or distributed throughout

" a building) operatmg over 2- wrre or 4-wrre prrvate,
lines at rates up to 9600 baud.

. Of..:,,LDMs connected to dedtcated leased telephone

lines at speeds up to 2400 baud (depending on the
‘number of remotes and the line distances mvolved)

e EIA RS232-C modems operating long distance
' ':.overleased telephone lines.

e EIA RS-232-C modems used to communicate with ~
~ thefirstofa cluster of CMRO1 remotes after which

. the remaining remotes of the cluster may use LDM‘ |
| .,_commumcattons o

A varrety of communrcatron lme speeds are p0551ble

~ because each host unit has four individual commu- .

~nication ports. The total number of remote units may be

~ evenly divided among the four ports. Each port can se-

o 1 ) ’lect enther 300 60011200, 2400 4800 or 9600 baud

'INTRODUCTION 3

- BOSE-AN

m>>0._._<

*
vi3 TVINHON ONISN 1H0d

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ZOE.(O_ZDE

- HOV3 HO4 S1INN LOUWO JLOW3H
mw O._.

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7 HOV3 HOH SLINN L04WO 3LOW3H

8668W

.~ AWO0D

-t

CBLIN

0668W |

SNB0.HO SNEINN

_4‘~,"",|NTRODUCTlO,N' o

Themdwndual baud rate selectton swrtches offer a con-

venient and easy means of providing high- speed commu-

. "’fnlcatrons to short dtstance remotes, while at the same

o time, establishing lower baud rates for ports connected to_
|

o long dtstance remotes

1.2 2 CMRO] Remote Umt Component Summary
~

The

CMROI remote unit is a self-contained, rack

~mounted unit, consisting of five major component areas.

, ffllt is physically located at the site where process control

s takmg place The flve maJor component areas are:

Remote controller mlcroprocessor modules (M899l
-

and M8992)

2. Limited dlstance modem (LDM) module (M8995) |

3. Remote l /0 process control modules (optlonal)

Ca 16pomt (blt) opttcally coupled dlgrtal 1nput '

- modules,

| _b_.: 16-pomt (bit) dtgltal output modules
c. 4-channel optlcally COUP]Cd PUlSC counter mOd‘-'L T

- “ules,

d. _'Analog to dlgltal (A/D) converter modules o
o j}_;:e.' ;_8-channel analog input multlplexer modules and‘ »

f.' "2-channel analog output modules.
~

f4;, Mamtenance dlsplay panel- lncludes the M9OS3 .

remoteconnector module; and

ot 5. AC/DC powersupply — DC feature is opttonal If
selected, unit swrtches to dc operatron if a fanlure
:
|
occurs at the ac.

| The remote controller modules (M899l and M8992) .

interface the remote LDM (M8995) to the l/O process
| ‘control bus called the R- BUS
o

In the normal RUN mode, messages from the host are

" received through the port, decoded and checked for er-

rors by the remote controllerand then channeled to. the o

correct. l/O device.

) \When not receiving a message or executing a function,
- the remote controller
can be enabled
to scan specified
- channels for alarm conditions. Alarm conditions may be
a change
in the state of the digital input points or analog

INTRODUCTION 5

| changes be.yOnd ,Sp',evcified limits. When an alavr;m‘is :d"es :

- tected it is stored. When the next interrogation message
is received from the host the CMRO1 returns. all alarm

)

data

The remote unit also contains built-in test programs

which use the maintenance/display panel to check out the controller or any 1/0 modules. The panel contains a
number of switches and LEDs to facilitate various main-

~tenance functions. These switches and LEDs are dis-~ cussedin Chapter 3. Figure 1-2 is a basic dlagram of the . CMROl remote confngurat:on B

Power for the CMROl may be elther llS or 230 Vac |

or optlonal 12 Vdc (supphed by customer 20 AM bat|

tery). When ac power is lost, the unit automatlcally. R
swnches to the opttonal 12-volt system.

,l_.2;3 -Specificationsf L

- Host Controller .,

| -_','CMRll — One hex- helght module (M8990 —‘
~UNIBUS)

CMV1] - Two dual hexght modules (M7l81 and _‘ B
M7l82*),— Q BUS

— Remote unit(CMROl) |

Height = 30.5 cm (12in)
~ Width = 48.3 cm (19 in)

o Depth = 27.9 c‘m'.(l_'l in)

. Weight = 22.7kg (50 Ibs)

s Electri.cal— Normal input power requirements

*The M7l82 is a “piggyback” module requiring two ad-

jacent slots However it attaches to only one slot for
power

6 "nNTRoouCT{o
N |

E ""CMROI Optlon

'_b_‘Max Current

e CMRO] AA 115 Vac

25 A

| CMRO]-AB 230 Vacl; LS A»' |

’».:_"-"'»CMROIAC 115 Vac; C25A0r
e

12Vdc*at30A

Env;ronmental

- Envnronmental condmons wzthout analog Cir- |
' fi_-5= 50° Celsnus

4l°,— 122° Fahrenhent
| Humxdxty 10
- 95% (Noncondensmg)

e Envxronmental condmons wzth ana]og c1rcu1ts

15° —32° Celsms :

59° - 90° Fahrenheit

’

| Humndny 1090% (Noncondensmg)
e

Commumcatnons

| ‘,“— EIA RS 232 C or lxmlted dlstance modem
— Baud rates: 300 600 1200 2400 4800 or 9600

;baud

o - :Baud rate/lme length
Vonce-grade
o

L .2400 baud max.

telephone lmes . _422 km (300 mxles)

_4-wire SRt ) ! ‘9600 baud max.

contmuous lme . 80 km (50 miles)

ElA hml_ta_tlons,:- o 9600 tbaudv.max'.f_ |
el

- Nolimit to distance

NOTE
B

- Maximum baud rate and maximum dlstance

cannot be achleved together

-‘*Batttex"y 'ZO‘Arnpere-hour (Ah)

INTRODUCTION 7

1SIa30NV 310W3d

a/nv

IVNOILO

-0
vi3

BOARD

CON FIGURATIONS

a1 GENERAL

This section provxdes a summary of key factors con-

cermng certain configuration variables that must be veri-

fied during troubleshooting. Board configurations, including jumper and switchselections, and systemconfigurations, including cabhng, are mcluded to support the troubleshootmg efforts. .

- 2. 2 CMRll/CMVll REFERENCE
DOCUMENTATION

~ Refer to the followmg documcnts if the level of con-

- ',: | tent in- lhlS sectnon 1S msuffnclent

| CM R Systems Opnon Descrzptlon YC C318C-OO |

e CMRII-AA Engineering Drawmgs MP- 01287

?‘:0 ”-‘_CMVII-AA Engmeermg Drawings MP-01 288
. CMR11—01/02 Engmeermg Drawings MP- 01289

. CMRO] Engmeermg Drawmgs MP 01290

23 CMRII/CMVIL COMPONENTS LIST

~ Tables 2-1 and 2-2 identify the components requred- ,.

to conf:gurethe CMR1 1/CMV11 host and the CMROI
remote umt respectwely

10 BOARD CONFIGURATIONS
Table 2-1 CMR11/CMV11 Components List
‘Option

P'arvts'List’

| - CMR11-AA |

| Description

SR Basxc PDP-11 Host Controller o

M899O - -

| Host Microprocessor Module

| MP- 01287 ,00

‘Engineering Print Set for

- YC-C318C-00 Option Description Manual
CMRI11-AA

s AC F9IZB MC CZCMJ** Dxagnostlc Paper
| Tape
'
: '-AK F9l3B-MC ~ ;CZCMJ** Dlagnosuc Lxstmg

|Host Comm Port Test

2C-HYS50A-00

[T .C._M_-»VH-AA et -

|MT181

IM7182 -

Connector

| Basic LSI-11 Host Controller

e
1 Host Microprocessor Modul#1

| Host Microprocessor Module #2

|CMVI11-AA

-»AC-F9 l‘2B-MC | CZCMI** DxagnostlcPaper

| Tape

'AKF9l3B-MC CZCMJ** Dlagnostlc Llstmg
12C- HYSOA 00 | Host Comm Port Loopback Test
)
1 Connector .
|
o

CMRll-Ol

Host Commumcatnon Pancl

= Assembly

| 2C-H434A-00 Communication Panel
Host LDM Modem Module
| M8996
'2C HY38A 06 |CMR LDM Commumcatnon .
|Cable

Engmecnng Prmt Set for
‘ MP Ol 289-00
o
{CMR11-01/02
o
’2C-HY51‘A-OO. ‘| E1A Berg Port Loopback Test

Connector

| Assembly

12C-HY53A-00 | LDM Loopback Cable W1re

Host LDM COmmunication
- | Add-on Option for each

T additional communication port

= |Host LDM Modem Module
|M8996
2C-HY38A-06 |CMR LDM Commumcauon

| 2C-HYS1A-00
.

| 2C-HY53A-00
no

Cable

|EIA Berg Port Loopback Test

Connector

LDM Loopback Cable W1rc

s Assembly

BOARD CONFIGURATIONS |

T'able .,2'2,. -‘CMROl_'.COmIPA)On.ents Lisl L

o CMROl Basic Components |

. Descnpuon |

| Parts List

Option

‘11[

‘The basic CMRO1 without any
170 modulesis the foundauon

for building custom

configurations. Itisnotan

|orderableitem. -

2C-E265A-00 |CMROI1 Remote Box Chassns |
Assembly with assoenated |
SR

hardware

1Module

{ Module

Microprocessor Comroller #l L

M8991
-

Microprocessor Controller #

M8992 -

LDM Modem Module
Remote Connector Module

- | M8995
- I'M9053

| 2C- EZSSA 00 Display Panel Assembly
| MP-01290-00 | Engineering Print Set for o
-

2C-HY5 I A-OO

. |CMROI

| YC-C318C-00

2C HY53AOO

|Option Description Manual

EIA Berg Port Loopback Test

| Connector

LDM Loopback Cable ere

Assembly

_CMROl-AA Basic CMRO! | See Descnptnon Above RET
2C E250A01 |AC Power Supply (l 15/230. |
1Vac)

» ‘l70008307 |AC Power Cord for llS Vac,
|
Application
DR
Above
ion
Descript
See
|
CMROl
CMROI-AB 'Basic_

2C-E250A-01 | AC Power Supply (1 15/230 |

Vac)

17-00083-08 | AC Power Cord for 230 Vac |

Application

CMRO1-AC | Basic CMRO1 | See Description Above
| 2C-E250A-02 | AC/DC Power Supply
»
_

S (llS/230Vac)w11houtDC
- | battery back-up capabilities
S
AC Power Cord for 115 Vac
- 117-00083-07

Application .
B
S
CMRO1-AD| Basic CMRO! | See Description Above =
| 2C-E250A-02 | AC/DC Power Supply
o
(115/230 Vac) without DC
R
.
-

17-00083-08

battery back-up capabilities -~ -

AC Power Cord for 230 Vac

Applxcatnon |

'12 -‘ BOARD C._ONF!G_URATIONS‘-'- 24 1 /0 CONTROL MODULES/TERM]NATORS

A wide variety of 1/O control modules are optionally
-~ available with the CMROI remote unit. These modules
are selected by the customer to perform specific oper~
- ations. Each 1/0 module must be equnpped w:th a pad- L
dleboard cable termmator S

M-odule summary

. I/O modu]e

P Mounts in R BUS slots ?'

o '. “ Contams bu1lt-in ID codc o
+
|

—Termmatcd by elther M9050 or M9052 pad- B
dleboard (see Table 2- 3), .

— Avallableinfunctlonal vanetles

i . "vl/O paddleboardtermlnator
= Prednlled for customlzed confnguratlon
s Mounts m slot below the assxgned I /O module

Table 2. 3 hsts each of the optlonal 1/0 modulesin ad-

| dmon to the lD code and assocxated paddleboard cable - |
~

| 2 5 CMRII /CMVll POWER/BUS LOADING

,termmator |

_Tables 2-4 through 2-6 list all of the module power re»qmrements for the CMR11/CMV11 host, the CMROI
standard components, and the CMRO] optlonal I /O conS "trol configuratlon

'BOARD CONFIGURATIONS

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BOARD CON'FIGURATIONS 15
B Table 2- 5 CMROI Remote Umt Voltage Chart

1 Test.Pomts_u
| Umt IR Voltage |
CMROI Backplane
lZVchl7A |
CMRO! without
- 1/0 Modules.

IncludesM9053, |

M8991,M8992, |

'M8995 and

display panel.

| 26

Pins AAl' AA2

Ground PmsACl

AC2

CONFlGURATlON VARIABLES

This section provides the information needed to 1mple- .

ment a wide variety of CMR11/CMVI11 system conf:guratnon variables. These include device placement, deaddressing, port baud rate selection, remote ~
vice/vector
" ID addressing, and modem related variables. Section
~2.6.1 provides CMR11/CMV11 host requiréments while

Section 2.6.2 outhnes the CMRO! remote unit requnre- .
anlS

2 6.1 CMR]]/CMV]] Host Consnderatlons |
e Mountmg
| CMRI l; one hex-hexght small perlpheral controller, |
- (SPC) backplane slot.

CMVI1; three double hexght SPC backp]ane slots —

“ one for M7181 and two for plggybacked M7182

e Devnce Placement

~Does not reqmre any partlcular placement on the
bus. For CMVII, Q- BUS interrupt priority rules
apply. Because the M7182 does not pass on Q-BUS

~interrupt grant signals, the M7182 must be the last

- device on the Q-BUS.

, .‘,.. . Devxce Address

Assigned to user-address area begmmng at 764070

‘For switchpack location and address selection refer

B to anure 2-1 for CMRH or 2 3 for CMVll

o | . Vector Address

| Assxgned {o user-address area begmnmg at 170. For' |

jswntchpack location and address selection refer to
Figure 2-2 for CMR11 or 2-4 for CMVI1. B

s
a
y
g
[
0
M
N
D
s
u
r
d
y
o
e
d
s
u
d
v
y
QOLSPIA+O'OLPIA+ - 06+OPA

-9L866838 punoinzov'IDVasesug
2d

(s)ompo O IV
OPA 0°6+

-wnwpXEp | ade)oA

16 BOARD CONFIGURATIONS

VEODSIOATIH -VZ60IDS+HOA

LB6SW V6 8

' BOARD CONFIGURATIONS 17
K lnterrupt Prtorxty .

”.'Normall) BR4. For locatlon refer to thure 2 I for
|
CMRI11 or Figure 2-3 for CMVll

e Baud Rate Selection )
-

~ Switches are provnded to select the host baud rate

for each port. Refer to Figure 2-1 for CMRll and

L thures 2-4 and 2-5 for CMV11 selectrons |
e Host LDM. (M8996) Modem Variables
Five switches on the M8996 must be correctly posx- ‘tioned to select certain conditions. See- thure 26
for swrtch functron and placement
=

«»NOTE

SRR

The remote LDM (M8995) rs very srmllar to )
the M8996. Swrtch loeatlonson both modules ”

| are |dent1cal

- 2.6. 2 C MROl Remote Umt Consrderanons
] Port Selectron

- Switch S1 on the M9053 module must be placedin_
the correct position to select the host port number
to which this remote is connected See Frgure 2-7
for detarls

e Baud Rate Selectron N

'Sw:tch S2 on the M9053 module must be placedin

the correct position to select the baud rate at which |
the line will operate. See thure 2 7 for detalls

e Remote ID Address

:Each remote unit requrresa untque three drgrtaddress. The first digit is the port number selected
~ above. The last two digits are set up by switches S3
and S4 on the M9053. Addresses are in octal See

Figure 2-7 for details.

e Remote LDM (M8995) Modem Vartables o

* Five switches on the M8995 module must be correctly posrtroned to select certain conditions. The
M8995is very similar to the host M8996. Switch lo-

‘cations and functrons are tdenttcal Refer to Figure

- 2-6.

18 BOARD CONFIGURATIONS

si-poRTO

1
- PORT

| seTTing | BAUD RATE

S3 - PORT 2

S4 - PORT 3

NhWN=O

CMR11 HOSTBAUD

' RATE SELECT

soBs

. MICROPROCESSOR -

*ll.”“«v‘.=
MB990

EBG E61

[BR4)
PRIORITY PLUG- E46
-~

'VECTOR

SELECTION €S8 ~

(SEE FIGURE 2:2)
SWITCH PACK EB2
DEVICE ADDRESS
SELECTION

A3 -n.-...l.-‘..l‘OOUOOCIQOQ...OQQ..‘.V

nwno

I
= LOGICAL 1
SWITCH ON

e CMR‘H (M8990) stncs Aooasssmc

LSB

}

IsIs [4 IER~ BBJo | ofo]
lm]9le|7
5|.14|1312|n
g}|1
SWITCHPACKEB2 .
IRE
MSB_

N
| B
1
switch - | ¢
NUMBERp| 10 | 9 8 1.7 6.1 5 e
oN |

on|
on|
ON

)

S
ON
|
oNn}|
|
on{.

~ON

ON .

ON | .

on|

‘

Sjonp

v
3 |2

‘ON | ON | ON} 764070

on]
lfoN §
‘

)

764100

| on}reano
on | | 764120

ON | ONJ 764130
- | ON
764140
{onfon|
| ON] 764150
fon ] on|

‘| oNn | ON | ON

764160.

on|oON

onf 764170

1 onl Jon|oNn

264260

}. |

'} ON

on]

-} 764200

NOTE SWITCHO ‘RESP'ONDS YO A LOGICAL ONE ON THE UNIBUS.

Flgure 2-1 CMRI11 (M8990) Devnce Address/Host
Baud Ratc Sclcctxon

M -3453

'BOARD CONFIGURATIONS 19
MICROPROCESSOR

- 'Efig@%@ké@&!
el

E66
561‘ e . M893
0

'?I{ESB o

BE46 i

"SWITCH PACK ES5B
" DEVICE VECTOR
v
SELECTION

VB............-..-.....‘...Vz

FTATTT
o

1
= LOGICAL
CH
SWITOFF

SRR

NOT usso‘

(CMR11 (MB990) VECTOR ADDRESSING

ofolojojoiojo

nomeerp

—

E rswncn_

1 1o

17 Je k5 f4 13 J}2

slahapAnwole I8
1

|2
:

ITCH PACK

)

ES8

|4 |5

VECTOR

[ADORESS

170

ofe] oFr | orr | OFF] |
OFF |

|oFF
OFF |

OFF |
OFF |

OFF | OFF | OFF | OFF| 174
{200
:

OFF|

OFF

doFe |

210

1 | OFF
|

ofF .
| OFF

OFF J OFF |214.

|orrjoFF]l

220
OFF | 224

230

-OFF | OFF } OFF | 234
®

OFF

ofF | oFF

OFF

264

NOTE: SWITCH OFF GENERATESA LOGICAL ONE ON THE UNIBUS.

F:gure 2—2 CMRI11 (‘M-8990)‘*Vect’or Address Sel'e.c':tio‘n‘

20 BOARD CONFIGURATIONS
’ E02 Pmom*rv
CHIP (sn4)

)

CMV11 HOST
BAUD RATE SELECT

—

'S1 - PORT 0
S2 - PORT 1

VECTOR

SELECTION E17

' (SEE FIGURE 2-4)

SWITCH PACK E16
DEVICE ADDRESS

" SELECTION -

A12..‘.I.l‘...‘|........l.l.‘..."..l....'l A3

B WN =0

jmmro zo

SWITCH
R
SErTing | BAVD RATE

1200
a0

SWITCH ON
= LOGICAL 1

8600

SEE FIGURE 2-5 FOR

_PORTS 2 AND 3 .~

on|

ON|

on|

oNj|

ON .

on!-

1}
b
o

conf
oN}

b oF

ONJ

jon}]

ONJ

.JONY

on|

|
|
|

JoN]

ON | ON | ON] 764070

Jon]
{onk

JoNf

764100
| on}7eario

764120

ON| ONJ 764130

ON | .

764140

- ON| 764150

| ON | ONJ 764170

ON | ON
}

ADDRESS|

DEVICE
-

]

|}~

_LsB

~
]

EE
‘

oN|
ont

N SRR
-

b}
X

¥
1

NUMBERP |

fswirew

SWITCH PACK E16

111

Of -

15.14]13-12[11[1019]8]716]5

CMV1 1 (M7181) DEVICE ADDRESSING B

MSB

764160

764200
o

ON}

‘

]

oN}-

ON | ON |

764260

" NOTE. SWITCH ON RESPONDS
TO A LOGICAL ONE ON THE Q-BUS.
MK-3455

__~'F1gurc 2 3 CMV] 1 (M7181) Devxcc Address/Host

Baud Rate Selectlon (Ports 0-1)

{B'O'ARD',CONFVIGURAT‘IONS 21

SWITCH PACK E17
'DEVICE VECTOR .

~ SELECTION

VBuvuoeuuerosronosannanseeeV2

NOT USED

SWITCH ON = LOGICAL 1

~ CMV11 (M7181) VECTOR ADDRESSING

{NUMBERPp]

— swiTcHPack 17

SWITCH

fon

fon|on]

Jon

|
on

oNn

foN

)

1]
0] -

VECTOR

| on ] on]

onfon

LSB

E’.J

[e6

15§1ali3i2fiifriolole

Lojojojofofolof

Ll
s

D_[_,_,'MSB'
.

ADDRESs

[0
174

fon|

204

210
Jon|

214
220

-f§

ON | 224

| ON | -

230

ON | ON | ON | 234

|Jon|

lon|

264-

NOTE: SWITCH ON GENERATESA LOGICAL ONE ON THE Q-BUS,
C

MK.J456

Figlure' 2-4 CMVII (M7181);Vc¢t'or Ad,dress Seleétion -

22 BOARD CONFIGURATIONS
M7182 MOTHER BOARD

| Nflez‘ DAUGHTER BOARD
BCO5L-1C

EPROMO

(E43)

(E47)
EPR1OM
Mncnopaoceésoa (E35)

J7PORT3 -

BAUD RATE SELECT
2
. S1 - PORT
3
$2 - PORT

J6 PORT 2

J5 PORT 1.

JAPORTO
SWITCH -

are

U s -0

SETTING B-AU_D RATE_ '
300
600

1200

2400
4800

9600
. MIK-3457

Flgure 2 5 CMVI l Host Baud Rate Selectlon
(Ports 2 3)

' BOARD CONFIGURATIONS 23
©

'§3- LINE LOOPBACK SWITCH

UP.= LINE LOOPBACK
= NORMAL POSITION
' DOWN

S4 - LOCAL LOOPBACK SWITCH

= NORMAL POSITION
UP

* DOWN = LOCAL LOOPBACK'

LIMITED DISTANCE

. MODEM CABLE
* CONNECTIONS

[

pooooooln . 0O

wh oo

oo OoOgoOg

" CABLE CONNECTION

ci1

" HOST MODULE
CABLE CONNECTION

$2 - MODEM MODE

SELECTION SWITCH
UP = EIA RS-232-C
-~ DOWN = LDM

‘

' EIA RS232-C

S5 - SPEED SELECT FILTER SWITCH

. UP = MORE THAN 2400 BAUD

'§1- RTS CONTROL SWITCH= RTS PROGRAM CONTROLLED
- UP
DOWN = RST ALWAYS ON

DOWN = EQUAL TO OR LESS THA

2400 BAUD-

o
CNOTE - .
“ALL SWITCHES ARE SHOWN IN THE DOWN POSITION |
T

Fxgure2-6 Host- LDM .(M___89'96) Modem.Variab]es

MK:3458

' 24 BOARD CONFIGURATIONS
S1

' S1- PORT SELECT

SWITCH (RIGHT SIDE)

'S2- BAUD RATE SELECT
~ SWITCH (LEFT SIDE)
SRESnGT

|LFOS. | PORT | BAUD|
1

300

1200

3
.

600
|

2400

‘N/A
| 4800

N/A | 9600
'LIMITED DISTANCE
MODEM conwecnoms

'LED DISPLAY

" END

's1'-“

‘sa

']O- VIEW
1

—
P

—

)

ees

]

Bouanta

CONNECTION

TEST BEGIN LED

EIA (R5232 C)

MODEM CONNECTION"

- INPUT/OUTPUT TEST

' SPARE CONNECTOR

. BEGIN SWITCH:

(NOT USED)"

S3- LSB REMOTE ID ADDRESS
SWITCH (RIGHT SIDE)

S4- MSB REMOTE ID ADDRESS
" SWITCH (LEFT SIDE)

| EXAMPLE SHOWN IS~

WHERE:

S4=3

FOROCTALID.

ADDRESS OF 44 -~

83=6

MSB SWITCH S4 | LSB SWITCH S3 POSITIONS4| 5[
3]
2]
0] 1]
—
POSITIONS
R

&
2

' .:
1a
3
6

A
—

00| o01}02 03

|04alo5]|08]|07

|10

|11

21 122 |23
|15 116| 17
27130[31[32[33134135

42113114
24125126

1 9837|404 424344 |45 [46 |47
|52 |53 5455|5657 |60
— |50 |51
62163 164 165166 167170171 172
SEE NOTE=
74175176 |

'NOTE

|61
173

ALL OTHER 1.D. Aooasssss
ARE ILLEGAL. MK-3459

- Flgurc 27 Remote (M9053) Configurauon
o

Vanables e

_BOARD coNFtounArloNs 25

TION CHECKOUTthe m‘stallatron pro-'i .
5 "27 INSTALLAsteps
are providedin
A number of
tallation considerations cedure to verify that the preins
o have been determmed and correctly 1mplemented

The mstallatton process mvolves two procedures
lnstallmg the CMRl l/CMVll host controller and’ |
'

2 The CRMOl remote untt

n flowcharts of thures 2-8 yand'
| Refer to the mstallatto
CMRll/CMVll 1scorrectl in-

29 to verify that the
stalled

|
2 8 CABLlNG AND TEST CONNECTORSe 2-10) are

Two cabling configurations (shown in Figur
possible: EIA and LDM. Outlme drawmgs of each cable|

are provrded in thure 2-11

ement is also shown in
Turnaround test connector placprovi
des a drawxng and .

Figure 2-12
| f:thure 2-10,forwhile
each test connector
. srgnal flow

Cable summar) (See thure 2 ll)

e BCOSL-1C

or cable that connects' | | k
"A38cm (15 m) 40-conduct
ll only)

M7181 to M7182 (CMV
e 2C-HY38A-06

that connects
"A18m(6 feet) 10-conductor cable96)
“
host controller to host LDM (M89

m (50 feet) max- e
ble up to 13. 25(M89
-~ Cable length vana
96) to ElA
s
LDM
host
cts

o BCOSC-XX

~ imum. Conne

modems.

o LDM Cable

| Customer supplted 4-wrre cable similar- to standard |
‘telephone cable.

Test connector summary (See thure 2- 12)
2C-.HY50A_'—— Host port loopback
— EIA berg loopback
‘e 2C-HYSIA
e 2C-HY53A - LDM (TS1) loopback

o H_3'25.__'»EIA cable loopback'.

26 BOARD CONFIGURATIONS
‘ . START - J®
OBTAIN CUSTOMER SPECIFIC NETWORK AND
'
~HOST INFORMATION: . ¢ NETWORK CONFIGURATION CHART
HOST SYSTEM PLACEMENT
BUS LOADING
POWER REQUIREMENTS
-~
DEVICE ADDRESS
~ 'DEVICE VECTOR-

PrEINSTALLATION|

‘CONSIDERATIONS

COMMUNICATION LINE SPEEDS =+
COMMUNCCATION PORT CONFIGURAT!ON

CoALL

DONOT.

INSTALL
OPTIONS.

VARIABLES “OBTAINED

=\ REFER TO TABLE 2-1

|- =

'ALL COMPONENTS

| RECEIVED

APPLY POWER, VERIFY SELECTED
“BACKPLANE

} unPack AND VERIFY]

+5 VOLTS BACKPLANE PIN AA2
*

VOLTAGE, THEN

‘MINIMUM +5.00-

q . MAXIMUM 45.25

TURN POWER OFF:

( CONFIGURE M8990 MODULE FOR CMR11-AA; M7181
AND M7182 MODULES FOR CMV11-AA.

Cmmiomvarvost
;

CONTROLL-ER

| FiouRe REFERENCE

| CMRILAA CMVITAA-

24
ADDRESS;
pEviCe
|'e
1
.J
|
DEVICE VECTOR ADDRESS
22
aahrds.
|

" COMMUNICATION BAUD RATE: | 2-1

| *

PRIORITY PLUG VERIFICATION | 2+

24
2-3, 2-5

FOR CMV11.AA INSTALL BCOSL-1C

‘CABLE BETWEEN M7181 AND M7182. .

E
B

PERFORM RESIS.

TANCE CHECKS ON |_+5VOLTS, TURN
POWER ON, VERIFY

[ +5 VOLTS, BACKPLANE PIN AA2:
‘@

+5 VOLTS, AND

MINIMUM +5.00
MAXIMUM +5.25

~ THEN TURN POWER
)
OFF.

MK2475.8°

o anure 2-8_ CMR] l/CMVIIInstallatlon Flowchart
|

(Sheet | of 3)

BOARD CONFIGURATIONS 27
ONS
1.02 OPTI
ANYLCMR1
ALL
NET
' . | ee INST
CABIEACH
TO FOR
PROPERLY
T PANE
MOuNALL
E
CABL
6
2C-HY38A-0USED.
INST PORT
ATION | _ } . o COMM
o LE
COMMUNIC
BEING
PANELAND ___
M8996 MODEM MODU
IGURERE EACH
CONFPROP
o FOR
CABLELINE CONFIGURATION
THE BCOSC TO o
TA(fHR
A’C-ERE,.‘AT
TEfiF
ElAlN
(o ‘FOR‘
—
2:10)
6 (FIGU
MB99INTE
10N LDM
CH THE 4 WIRE CABLE|
ATTA
‘ ":?EARLF‘;&"SDEM -} o 3FOR
E,
RFAC
e
TO TS1 ON M8296 (FIGURE 2:10)

/_\\f'

' TINSTALL‘

|’

R AND EXECUTE (C)-ZCMJ®* TEST,
ON;
TURN POWER
LOAD RAM & 1. SEE FIGURE 3-6.
DIAG:. . |._.J| @ PROG
UTETEST
EXECIC
NOST NUMBER 1.
' S SR
PROGRAM

.
p
»
LA
:

* [cHeck caBLES.
ING
. | BOARD SEAT
CH CONFIGU:
© ol SWIT
RATIONS, AND/OR )
REPLACE MODULE(S

** TEST PROGRAM # 2
(C) ZCMJ
CUTECOMM
;%mmc_ . _ I 'EXEN ALL
PORTS 0-3 IF USED. SEE
, Eéé
ER?2gg;
NOMBgg;
FIGURE 3-5.

CHECK CABLES,

MODEM +5 VOLT

TEST #2
PASSES

FUSE, MODEM'

SWITCHES AND/OR
REPLACE MODEM
'MODULE OR CABLE

MK.3475.8

art

CMRII /CM3)V11 Installation Flowch
Figure 28| _(Sh
veet 20f

28 BOARD CONFIGURATIONS

COMPLETE INSTAL -

|- | noTE:

| ALt cmro REMOTE UNITS MUST BE INSTALLED
- -bfigs‘%h SE::"STE 1
[|-—{ AND COMMUNICATION ADJUSTMENTS COMPLETED
COMM PORT AND
BEFORE (C) 2CMJ®* TEST PROGRAM # 3 CAN BE
EXERCISED.

| |
PERFORM COMM.
LINE ADJUSTMENTS. |- |

(@ EXECUTE (C) 2CMJ** TEST PROGRAM #3 ON
ENTIRE CMR/CMV11 NETWORK. THIS TEST .

EXECUTE DIAGNOS.
TIC TEST PROGRAM

VERIFIES ALL REMOTE UNITS CAN

COMMUNICATE WITH HOST CONTROLLER.

NUMBER 3 -

THIS TEST RELIES ON PROPER COMMUNICATION
ADJUSTMENTS BEING DONE PRIORTO THIS
TEST FOR LDM LINES.

CHECK FAULTY
REMOTE UNITOR

COMM LINE, VERIFY
MULTIPOINT ADD-:

-PASSES ON

ALL REMOTES

JNSTALLE

RESS AND COMM

PORT LINE SPEED

'
’
e
BUILD AND EXECUTE
DECX11 AND OBTAIN | ) 'BUILD A DECXH FOR. THE CMRICMVH HOST
MODULE (C) XCMJ**
DECXH
USING
SYSTEM
[ THREE PASSES WITHSN

OUT ERROR

DECX11 TEST

PASSES

NO "~

| cHEcksysTEM

] CONFIGURATION

RETURN SYSTEM

TO NORMAL CUSTOMER CONFIGU-

. RATION, INITIATE
CUSTOMER

. ACCEPTANCE

ME3475-C

. Flgure 2- 8
|

CMR] l/CMVII lnstallatxon Flowchart

(Sheet 3 of 3)

,’OBTA!N CUSTOMER SPECIFICREMOTE UNIT INFORMATION:

- REMOTE CONFIGURATION CHART

REMOTE UNIT MOUNTING REQU!REMENTS

[

PREINSTALLATION
|L_CONSIDERATIONS

" ENVIRONMENT CONDITlONS

CABLING REQUIREMENTS

POWER REQUIREMENTS
:
“MULTIPOINT 1D ADDRESS ASSIGNMENT
COMMUNICATION PORT CONFIGURATION
COMMUNICATION LINE SPEED

ALL

~ 'NO

VARIABLES

OBTAINED

DO NOT * INSTALL
OPTION.

TYeEs

1 UNPACK AND VERIFY
ALL COMPONENTS

'—{nsren TO TABLE 2-2.

| RECEIVED

MOUNT CMRO1
IN-RACK WITH

MINIMUM OF 3%

TOP AND BOTTOM

VERIFY POWER
suPPLY FOR PROPER

| TYPE AND INSTALL

POWER CABLES

"REMOVE ALL 1/O

MODULES ANDPADDLEBOARDS

{PUT CMRO1 INTO BASIC UNIT WITH
NO 1/0 MODULES. LEAVE THE M8991,
M8992, M8995 AND M9053 MODULES
INSTALLED

!
REMOVE THE

DISPLAY PANEL
| AND M9053 MODULE.
1 CONNECT THE MODEM INTERFACE

[ FOR EIA INTERFACE; ATTACH THE BCO5C

MODULE. REINSTALL]
MODULE AND DIS
{PLAY PANEL.

CABLES TO M9053

INTO J3 (FIGURE 2-10)

~FOR LMD INTERFACE; ATTACH THE 4

| WIRE CABLE TO Ts! (FIGURE 2-10)

' va-;ns.A '

.Flgure 2 9 CMRO] Installation Flowchart
(Sheet l of2)

”

30 BOARD CONFIGURATIONS.

OINT iD-ADDRESS; FIGURE 2-7

MULTIP
E 2-7
'COMMUNICATION BAUD RATE; FIGUR
; FIGURE 2-7
" COMMUNICATION PORT NUMBER
'REMOTE MODEM VARIABLES; FIGURE 26

E CUS |THE
CONFIGUR
TOMER VARIABLES
1 ON':BAS!C CMRO1

| REMOTE UNIT.

Y PANEL SEGMENTS
DISPLAEY
RI
VETHE
PROCESSOR LED

"POWER ON CMRO1
AND PERFORM

BASIC CHECKOUT

PROCEDURE

- |

AND THE MICRO

INDICATORS. SEE FIGURE 3-7

“POWER OFF CMRO1 |
AND INSTALL ALL
'1/0 MODULES PER

CUSTOMER CONFIGURATION SHEET.

ON CMRO1
| POWER

PERFORM 1/0 CHECKOUT ON ALL 1/0

AND ALLOW DEVICE

WARM UP,

PERFORM ALL 1/O "+ |
‘MODULE CHECKOUT
AND CALIBRATION

MODULES INSTALLED ALLOWING
PROPER TIME FOR ANALOG CIRCUITS
TOWARM UP SEE SECTION 35

PROCEDURES

RETEST AND/OR

CALL

- CHANGE MODULE.
RECALIBRATE .

1/0 MODULES .

THOSE MODULES.

_PASS TESTS

THAT HAVE THE

~ ABILITY

[PERFORM COMMUNI-

lcATION LINE ADJUSTMENTS ON ALL CMRO!

~|REMOTE UNITS.:

NICATION | ALL CMRO1 UNJTS ON A COMMU
AND CHECKED
LINE MUST BE INSTALLED
OUT PRIOR TO DOING THIS PROCEDURE.
SEE SECTION 3.5,

RETURN TO HOST
INSTALLATION

ELOW AND PERFORM |

|'NETWORK TEST
#3.
PROGRAM

| 'Fig:u'r,c 2-9_{:'CMR'-01 lins‘vta'llatidfivFlowchart': '
S (Sheet 20f2)

MK.3476-8

'BOARD CONFIGURATIONS 31

- - . '£'140d HOT earh :

: e = HIEW:

r vl £ L¥0dA - .(ir) Z814wW OL, (1T} 18L ZW LI N OD
#CB1LW |4 0668W T

€180d

Z1H0d 1|404

32 BOARD CONFIGURATIONS
%

HB56 CONNECTOR

WONCr TDALHNGS

. BCOSL-1C CMV11 INTERCONNECT CABLE

C-XX MODEM CABLE
BCOSI

" MOM-rEWMACHN

' HB58 CONNECTOR

Figure 2-11 CMRI1/CMVI1 Cables

MK-3188

AS232C MALE CONNECTOR

MK-3V87

_ BOARD CONFIGURATIONS 33

g
2

(O."va ._¢:;:Omohrvnoo n( m@

2C-HYSOA HOST ’PO“'B'T »LooéBAéK

HOST PORT LOOPBACK
MB990 J1. J2. J3. OR J4

M7182 J4, JS, J6, OR J7

MK-3523

XMIT DATA

RCV DATA

OSOQSOE NQKO)‘OS <Oc QOmOmO-fiOz ZOfOx(?c.-O:cO-u(}m )

" 2C-MY51A EIA BERG LOOPBACK

i
AE
. LallalNms
BLALA

CTS

RTS

- * NDICATES CAVITIES
ARE NOT USED

DSR

DTR

i .-.anure 2-12
.

CMRll/CMVll Test Connectors

(Shect 1 of 2)

BOARD CONF

IGURATIONS

'2C-HY53A
LDM TS1 LOOPBACK

)

- ..

USED ON TS1 ON THE M8996 LOM (HOST).

OR ON THE MB995 LDM (REMOTE).

- -

__~

}',.

p—

‘

—CMK-3524

CUT TO TEST

- NEW

.
.

XMITDATA—

SIDE

RCVDATA

NEWSYNC—e—1i_

DATASET Rov,q,fi

4 SYNC

1 e

—_

———

. O\CuTTOTEST*

JNEWSYNG

_ H325 CABLE TEST CONNECTOR (BCSSC AND BCOSD)

Figure 212 CMRI1/CMVI1 Test Connectors

M z12s

3.1 INTRODUCTION all the o
.inforrhvation;A‘ri_evcésSar'y' o
es
~ This chapter provid
maintain the CMR11/CMV11 system.
troubleshoot and

of the 'CMR11/CMV11,.
~ Because of the complexity
and because the network configuration includes remotise

ic the system
area,
sites spread over a large geograph

The. traditional sympto adjust and maintain
~ difficult
eshooting is next.
troubl
to
ach
appro
cause
le
~ tom/probab
As an alterna1.
CMRI1
the
for
to generate
to impossible

in
and calibration procedures are provided
tive, checkout
e e

flowchart format.

g
The CMR11 is supported by many different testin
ally

using intern
- capabilities from local device testingnetwo
rk exerciser
ete
compl
a
to
- stored microdiagnostics,
L
|
diagnostic program.

ures fof the CM.RH"/CM‘VH .
| "Maimenan.cel”proced
e the (C)ZCMJ diagnostic program.

host controller utiliz

~ The program provides three major subtests.

l‘f microd'iagn’dS’t’ics and
- C MRO] ‘proc'ed"u'res use intern‘a
to check out the basic re-

- a special maintenance panel
perform o
‘mote unit and a special test kit (CMRO1-TAto)T

~ 1/O controller checkout.
32 DIAGNOSTIC SUMMARY
DIAGNOSTIC NAME:

CMR11/CMV11 FUNCTIONAL DIAGNOSTIC

DESIGNATION:
-

(©zCMI)

- TEST AND CALI.BRATI_ON” |
' »ORDERNUMBER
AK-F913* -M1;
BINARY TAPE

AH-F914* -MC;

’LlSTlNG (FlCHE)

AHF912* -Ml

o _','.,,LlSTlNG (HARD COPY)

'V”;VJCONTROL CHARACI‘ERS "
it CNTRLC Exrt test program
~ CNTRL-T Exit test program

CNTRL-G Show software switch reglstervalues
- CNTRL- O Enter maintenance debug routine -

CNTRL-F Show console fill count

: CNTRL A Print port confrguratron table Rty
P

Proceed RS

i CAUTlON

Before executing any dlagnostrcs, be sure that o
the functlons being controlled by this device
- (customer’s process) are termmated and the
l /O cable modules removed

| 'SWlTC H REGlSTER OPTIONS

‘Bit 13 (020000)

.,‘Do not halt on errors

Bit 11 (004000)

- Bit 10 (002000)

TESTS
. SubTest1

Do not print errors

Bit 14 (040000)

Loop on. erroneous routine

Inhibit program iterations
Do not prmt end of pass

Bit15 (100000)-_-; -

".Logrc test

~ Port loopback

Sub Test 2 |

CMR exercise.

.”Sub Test 3

o EXECUTION TIME

SubTest1

1 minute

-~ Dependson line speed (up to 10
- seconds at 300 baud)-

E S:ub Test_ 3 “ o S .Depends on line speed (up to 30 B
~ minutes at 300 baud)

o *REV level

37
~ TEST AND CALIBRATION
DESCRIPTIONSram is starteatd ad33 TESTCM]J
diagnostic prog
(C)Z
The
~
following four hardware
dress 200 and includes the
n.
~ prompts that must be answered by operator interactio

ring -

followed by a <CR>. Ente
- Each entry must bes defau
lt values to be used.
~only. <CR>> cause

Default Values

prompt

764070 o

Device address

170
4
-~
1

Vector address
Device priority
Selecttest

Ci)ntrolle'r .
VH ‘hostscrat
Rl 1 /CM
a basic CMA
tesits verif
Thistest.
ch pad
ters,
ies all device regis
It

331 SubTestl

~logic
tions. This
, and simple 1/0 func
memory, interrupt logic
ts. Figresul
s
print
and
ches
swit
rate
baud
s
read
also
~ {est
AR
T
C
T
R
A
T
R
.
tout
prin
- ure 3-1 is a sample
~ SELECT TEST (4=HELF) 1
[y

LOGIC TEST

PORT #3 =

9600
, 0
960

9600

- END FASS #1 ERR. CNT
CNT
END' FASS #2 ERR.
~ END FASS #3 ERR. CNT
CNT

. END FASS #4 ERR. CNT

.
S
ERR
45S
END FA
T
CF)
EHEL
T (4=
L
TES
CGE

CPORT #2

nonouou

FORT #1

Woaonon

T
CFOR#0

cocooco

~ BAUDN RATES!

_HOST*FIRHNARE1UERSION':_ 001;02“9—JUL-81

~ Figure 3.1 ‘(C)‘ZC'MJ‘TAes;.f] _Sample Printout
test used to
ommunication loopback
" “This test is a.cprob
means to
the
ide
prov
to
and
lems

troubleshoot line
lablse
od
are avai
ral meth
stments. Seve
make LDM_adju
and
e
rfac
inte
the
on
nds
depe
s
Thi
.
back
to achieve loop
e
e.

loopback connector typ

~Loopback variations:

LDM
h — Place S4 on M8996 S
« Local loopback switc
|
PBACK position.
to LOCAL LOO

38 TEST»AND:‘ CALlBRATnnN S

_‘-'_..'ii_Host port loopback- Attach 2C HYSOA—OO test’ :

- connector to each M899O port (JI-J4)

~ Attach 2C- HYS5]1A-OO test .
e EIA berg loopback ElAberg
:
port (J1).
| '-’“connector to M8996

e "EIA cable loopback ‘Attach H325 test connector
~ to the end of the BCO5C- XX cable.

d',LDM loopback - Place 2C- HY53A-OO‘test con~nector toM8996 terminal strip (TSI). Connect TT
_to RT (lug ] to lug 3) and TR to RR (lug 2 to lug

._o | Place S3on remote M8995 to llne loopback p051- ey
_tlon

| anure 3- 2 is a sample prmtout of Test 2. Notlce that’

"one addmonal prompt is reqmred

"SELECT TEST <4 HELF; o
*‘xFORTLODF"BAlh TEST

'errE FURTFOe:fR ALL;._O_"
.

TYFE f..».cfi:;:; wm N F\FAIIY’

I
RT IR T

END' FASS $#12 _ERR. CNT
- ENII' FASS #13 ERK. CNT
‘SELECT TEST (4«HElF)'

| O

ERR. CNT
ERR. CNT

| B

FASS #9 ERR. CNT

END FASS #10
END FASS #11

ElL, TIM,=0:0:6:8
Ele TIM.=0:038212
EL. TIM.=0:0810:21

ELe

EL.

TIM=0208122329

TIM.=030314:37

0 EL. TIM.=0:0320:4

o EL.;TIHi=030’“3 12

END

EKR. CNT

ERK. CNT
ERR. CNT

END FASS #6

END' FASS #7
- ENI' FASS 48

‘

0 EL.

TIM.=0:0327% 33

COOTOOODC

#1 ERRK. ONT = 'EL.'TIM.—O 0 313'.18
' END FASS
= 0 EL. TIM.=0303414
END FASS #2 ERR. CNT

| Fxgure 3- 2 (C)ZCMJ Test 2 Sample Prmtout

|
',3 3 3 Sub Test 3 _
Thxs test is a network exerc:1ser that scans the enure‘

| ,'network and reports on all remote units. The report in~ cludes the ID numbers of all attached remotes and status
~changes or errors. Execution time could take as long as
30 minutes depending on the line speed. Loopback con-

o nector/swnches are not requxred for thxs test. Flgure 3-3

TEST AND CALIBRATION 39

nges_,_WhIDilé14Figisureacti3-ho"u‘t_;anyremcha
isa samicapletes'pr2imbstaut'tuswitcha
vunit
ote
nge
4 ind

SELECTATESTffflfiHELP) 3‘ N
CMR EXERCISE'R0UTINE {,V
OTES)
E REMl
iTHjTHS
E'u
LON
s_a
UTE
BIN
Eu.
A.F
ME'
kel#xuE*
N
FORT CONFIGURATIO¥k

%0
~ PORT

6(0)

71¢0)

37(0)

44
133
.=0:25
EL. TIM
T.=T=-o0 EL.
ERR.;chCN
SQ##2i-;ERR
20:53
:23
CENDD PAS
.=0
TIM
FASS
.=0:2:28:7

= 0 EL. TIM
#3 ERR.. CNT
FASS #4
=T0 EL. TIM.=0:2:35:35
CN
ERR
S
- END FAS
ERR. CNT :zo_EL.RTIH;:ozzzazzs

~ EN

- END

S #5 ERR. CNT= O EL. TIM.=0$2:50:28
END. FAS
40
57:
FASSS #6
32:
END FAS
.=0
TIM
T== 00 EL.
.. CN
ERR
5%6
33:
ENDD FASS #7
.=0
~ EN
TIM
EL.
ERR .:CCNT
#8 ERR
3246
128
833
.=0
TIM
= =0 0 EL.
NT
9VI
19:
S-¥
33:
PAS
.=0
ND~
TIM
~,E
EL.
CNT
R.. CNT =0 EL,~T1M.=0:3:27:14_
ERS
#10S
FSA
. END
. ERR
46
FASS #11
$3:341
ENDD' FAS
TIM.=0
= OO EL.
. CNT
$12 ERR
41:
$3:
.=0
ENENDI FASS #13
TIM
EL.
=
CNT
.
ERR.?CNT1= 0 EL. TIM.=033:149320
END PASS’#iA"ERR
ERR. CNT = 0 EL. TIM.=0;3;56:59
~ END FASS #15

t 3 Sample- Printout (Noo
)ZCMJ Tes
3-3 (C
* Figure
~ Gtatus Changes)
SR

. GELECT TEST (4=HELF) 3
MR EXERCISE ROUTINE|

LONE’UITH‘THE REMDTES)
S'A
UTE
MIN
EN5
(G%%IVEFORMET A7F
*%x
ON
TI
RA
ONFIGU
FORT #0

37(0 710

STATUS CHANGE
yxx REMOTE
|
#14

XkX

RECNTGU=LAO REbL. TIM.=0121111S
NOW
TUS
43
STA
TE
MO
RE
.
ERR
END FASS #1
TIM.,=032119110
REMOTE

S #2 ERR. CNT - 0 EL.
L
EN%%D FAS
FORT CONFIGURATION ¥¥
21 (0)
FORT #0 a0y 37¢0)
5626
32:294
.=0:25
TIM.=0
CNT == 00 ELEL.. TIM
R.
ER
43
S
371
ENSNDD FAS
CNT
.
ERR
821
FASS #4 ERR. CNT = O EL. TIM.=0$244518
32
32:
.=0
END FASS #5 ERR
TIM
.
EL
. CNT = 0END FASS. #6

Tesges)t 3 SampleI Prin_tqu_t (wii_hv
-J
(C)ZCM
3-4 Stat
e
igur
F
Chan
us
e

S 40 T_E'Sr 'AND"'C‘ALI‘B'R‘AT_I'O’N o

L 3.4 CMRI1 /CMVll HOST CONTROLLER
CHECKOUT

Cheekout procedures for the CMRH/CMV]] host-'

controller requires executing (C)ZCMJ diagnostics. The
- flowchart of Figure 3-5 illustrates the CMR11/CMV11

~ checkout procedures. Test programs #1 and #2 can be

- executed on a partrally installedsystem. Testprogram

. #3, however, requires that the complete system be installed and properly connected. Test program #3 further
requires that the commumcanons line adjustments be

- made before executmg the test.

35 "CMRO1 REMOTE CHECKOUT PROCEDURES
-

The CMROI remote unit checkout procedures are per-

| .'formed in three steps. The first step provides a simple

~
.

checkout of the basic CMROI without testing any of the
1/O modules. The second step tests each of the 1/O0
modules and provides for calnbratmg two modules; the
- A805 and the A600S5. The final step is to perform com-

munications line adjustments to ensure proper commu,mcatnon between host and remotes o
,
|

These three procedures must be performed in the or-

: '_"der they were explained. All three procedures use -the
maintenance display panel located on the lower-left front

- of the remote chassis. The mamtenance panel1s summa-rnzedin ‘the followmg sectron e

: ,'3 5 1 Mamtenance Dlsplay Panel

The maintenance panel, shownin Flgure 3-6, contams

~ a variety of switches and a six-digit LED drsplay to im-

- plement test functions associated with the three CMRO1
- checkout procedures. Some switches perform dual func- tions. Table 3-1 lists all of the possible error codes that ' ._may appear in the LED drsplay

TEST AND CALIBRATION 41
‘

START

' PLACE S4 ON M8396 MODULES TO LOCAL
'LOOPBACK POSITION.

LOAD AND EXECUTE (C)ZCMJ" - START AT LOC

200 AND SELECT TEST #1

TURN POWER ON.

EXECUTE DIAGNOS-

TIC, PROGRAM 1

VERIFY PRINTOUTS OF BAUD RATES FOR EACH

- PORT

ALLOW TEST TO RUN FOR TEN ERROR FREE

~PASSES

TO EXIT TEST, ENTER CONTRQL c

CHECK CABLES,
BOARD SEATING,

SWITCH CONFIGU- -

//A\X

. TEST #1

RATIONS, OR-

PASSES

'REPLACE MODULE(S)

M8990 FOR CMR,
M7181 AND M7182

FOR CMV

1ves

PLACE S4 ON M8996 MODULES TO THE NORMAL

POSITION, UNLESS SELECTED AS LOOPBACK
'METHOD.

SELECT ONE OF THE LOOPBACK METHODS BELOW
AND EXECUTE (C)ZCMJ TEST #2 ON ALL ACTIVE

. PORTS.

S4 ON M8996 TO LOCAL LOOP POSITION

TEST CONNECTOR 2C-HYS0A TO M8830

PORTS (J1 J2, J3 AND/OR J4).
-

EXECUTE

'DIAGNOSTIC TEST

TEST CONNECTOR 2¢- HYS‘IATO M8396 PORT '

PROGRAM #2

4.
"

TEST CONNECTOR H325 TO BCOSC CABLE
END.

" 5.
6.

TEST CONNECTOR TO M8996 TERMINAL
STRIP (TS1).

S3 ON REMOTE M8995 TO LINE LOOP

"~ POSITION,

.‘ALLOW TEST TO RUN FOR TWENTY ERROR FREEPASSES

TO EXIT TEST, ENTER comnoL c.

TEST #2
PASSES

CHECK CABLES. MODEM
+5 VOLT FULSE. MODEM

SWITCHES LDM
ADJUSTMENTS OR REPLACE
‘MODEM MODULE OR CABLE

PERFORM 1/0
1S

" THIS A

INSTALLATION

CONTROLLER TEST

PROCEDURES. FOLLOWED
BY PERFORMING THE

COMMUNICATION LINE
ADJUSTMENTS

(SEE SECTION 3.5)

Flgure 3- 5

MK3483A

CMR] I/CMVI1 Checkout Procedufcs
(Sheet lof2)

TEST AND CALIBRATION

"SYSTEM
IN.NORMAL

-CUSTOMER

‘CONFIG-

RETURN SYSTEM
TO NORMAL

CUSTOMER "
CONFIGURATION

RATIO

'ZL

| EXECUTE (C)ZCMJ**= START AT LOCATION 200

'EXECUTE DIAGNOSTIC

ALL REMOTE UNITS CAN COMMUNICATE WITH THE

" TEST PROGRAM #3

_AND SELECT TEST #3. THIS TEST VERIFIES THAT | -

HOST CONTROLLER.

IF TEST # 3 FAILS ON ANY REMOTE UNIT T MAY BE

ADVISABLE TO CHECK THE COMMUNICATION LINE
ADJUSTS BEFORE TAKING ANY OTHER ACT!ON

CHECK FAULTY

TEST #3

PASSES ON
ALL REMOTES
INSTALLED

REMOTE UNIT OR
COMM LINE, VERIFY

MULTIPOINT ADD. RESS AND COMM
'PORT LINE SPEED

RETURN SYSTEM
TO NORMAL CUS-

TOMER CONFIGU=

- RATION. EXECUTE

CUSTOMER'S. .
PROGRAM

Fxgure 3- 5 CMR] l/CMVl_l Checkout Procedures
|

(Sheet 2 of 2)

I
:

SR
:

‘

TEST AND CALIBRATION 43

1634 NI SEAI

EO0Ud

LNOY 1534~}

AVNOILONNS "SAINIL

'NOUVI

- HOLIMS 1531 AUVLOH

JONVNILNIVIN GIWNV

" -34d SNOIMVA S10313S

HOHH3 SAV1dSIa 0STV

00€E=0

00Zi=C

‘ONILSIL

AV 118 8 SWHOd
-QUOM SSIHQ

; 'g1S31 INOS NI 1531 H3IANN
©

oopZ =€

0096 =5

TEST AND CALIBRATION

| Table 31 CMRH Error Codes
'

’Code

Meamng

Function or Request Successful

Broadcasted Message Was SentOut Successfully o
._,GENERAL REMOTE ERRORS
-

| 201 ‘Channel requestedis not containedin module -

202 .

200- No module installedin slot specified

203 ~
205

Module type is not correct for slot specified
Module does not respond, was there on powerup

= Too many read registers in Read All Function.

|
-

o 2’06; - -No store data to return for a Return Broadcast

,REMOTE ERRORS ON ADD ALARM ENTRY
FUNCTION
|

220
20 Channel not added to alarm table table full
221

222

223

- Alarm table empty, no control possible

|
Gains not the same for both HI/LO parameters

Alarm type not availablein the remote

Module type not su1table for alarm type spec 'd

:ANALOG CONVERSlON ERROR
230 - Multiplexer- Hard error
231

Tlme out on analog conversion

FIRMWARE DlAGNOSTlC ERRORS ONLY AT

REMOTE DISPLAY
240 - Input module error on Defmed Output Test |
241 - Data Set Ready not set for Remote Loopback Test
242
Time out in- RemoteLoopback Test o

B ‘_.REMOTEWARNINGS

"“250 ~

Warning: Function not necessary in remote‘Warning: Alarm Channel Overwritten
Warmng Output Channel Specxfned for Alarm Table -

| .REMOTE ERRORS WHlCH lNDlCATE FUNCTION
WAS ABORTED

260 - (Sub) Function not tmplementedin remote
261 Bad parameters detected at the remote
Function could not be executed in present remote state

300 - Function could not be executedin host

Function not allowed (as spec'd)in host mode

302 - - Too many requests for this function

303

- Bad parameters for this request

304 - Invalid mode request

:
Invalid length
|
310 No Trace data stored
312
~No regular remotes on this port
320 Broadcast on mterrogatc is invalid
321 ‘Broadcastin poll queue is invalid =~
322 Broadcast on return broadcast store is- mvahd

308

Table 3-1 CMRII Error Codes (Cont)
| Code' Meaning:
rllegal
323 ‘No poll queue in mode lis

324 ~ Poll queue specifiedis too
- 330
332

Invalid slot number

,'_lnvahd Channel number

Iarge
|

COM MUNICAT]ON ERRORS

remote
340- _ CRC Error on message from

transmission to remote
R 4 Timeout ona byte
count thatis too long

T 34 Received
343 Received a byte count thatis too short

T e T

344 Received an erroneous function code |

o
ID
345 Received an erroneous remote on
ast
broadc
return
ed
receiv
346 Wrong function code
347 Timeouton the Transmxtter
SUCCESS CODES |

364 Functlon was executed but some of the requests have

360

R
T
v
.
SRR

Functnon was executed but some of the requests . "

errors

warnings

-~ have
on host loopback
A 372 Data errortimeou
t on host loopback

Receiver time out on host loopback373 Transmitter

374

- 375
- 376

Vlllegal request count on maintenance functron
lllegal port number on host loopback |

- 377 - Function faxled refer to USOR

46 TEST AND CALIBRATION
3.5.2

CMRO1 Basic Test Proc

edure

The basic CMRO1 test procedur

e is illustrated in Fig-

ure 3-7. The procedure

makes many references
to various

LEDs
on each of the modu

ies, Refer
to Figure 3-8 for

~ LED identification, |

', VERIFY THE FOLLOWING

~®- MAINTENANCE PANEL
(FIGURE

=
_

PRETEST

-S4 CONTAINS THE

S2 CONTAINS THE CORREC

ADDRESS

. CONSIDERATIONS

|
3-6)

S1 CONTAINS THE CORRECT PORT

NUMBER

T BAUD RATE

CORRECT MULTIPORT

® M8995 REMOTE LDM (FIGURE 3-9)
=

518 S2ARESETTO CUSTOMERS

SELECTION

S31S
IN NORMAL POSITION
,
S4ISIN LOCAL LOOPBA
CK POSITION

5515 SET CORRECTLY

ACCORDING TO BAUD

RATE SELECT
ED IN S2 ON PANEL

~{ VERIEY THE FOLLOWING LEDS:

e moDE Torcl
~

TOCMROT

~®

APPLY POWER T0 CMRO!

——

BUS POWER LEDS ARE

£D.

RUN LED ON MB391 IS ON

AND

TO POSITION
2.

PRESS AND HOLD 1/0

TEST BEGIN SWITCH

PANEL

CHANGE M8992

LED
DispLAY
= 888888

. MODULE OR - " LED DISPLAY
" ASSEMBLY

- PLACE TEST SWIT

CH
TO

- PLACE SLOT AND CHANN

SWITCHTO 10~
PRESS 1/0 TEST BEGIN

LED- -

- DISPLAY
= 262

‘NO

‘

- Figure 3-7
T

CHANGE M8995

MODULE
‘

-7

B'as’ic}CMRO'l, Test Procedur

~(S’heet_'l>0f2)

REMAINS ON (SEE
FIGURE 3:8). IF LED GOES OFF, BASIC
UNIT IS

FAULTY.

| PLACE ROTA
TEST swiTcH
RY

POSITION 5.

ON,

AREON (BOTTOM
LED, SEE FIGURE
3.8)

POWER SUPPLY AC AND

) e rowen ON LEDS ON MB8391, M8992 AND M89g5

TEST AND CALIBRATION 47

PLACE ROTARY. TEST

SWITCH TO POSITION

PLACE SLOT SELECT

SWITCH S6 TO ZERO
POSITION

VERIFY SLOT # SELECTED.
CHANGE 1/O MODULE IN.

PANEL LEDS

. DISPLAY MODULE"

SELECTED SLOT

I.D. FOR SELECTED

~SLOT

o’

REPEAT MODULE 1.D.

TEST FOR EACH R-BUS |

EMPTY R-BUS SLOTS WiLL REGISTER AS “C200 ON

‘

THE PANEL LED DISPLAY. REFER TO TABLE 2-3 FOR
CORRECT MODULE 1.D. NUMBERS.

_SLOT

"ALL

NO
-

. SLOTS
TESTED'

e VERIFY THAT RUN LED ON M8991 GOES OFF THEN '

“PLACE MODE SELECT

BACK ON AFTER A FEW SECONDS.

KevLock switcHTo v |
RUN POSITION

ERROR CODES ARE DISPLAYED ON THE

'MAINTENANCE PANEL IF A FAILURE IS DETECTED IN

THE MICRODIAGNO_STICS (SEE TABLE 3-1).

‘
BASIC CMRO!

TEST PROCEDUREIS

COMPLETE.

o
)

CHECKOUT PROCEDURE 1S BEING PERFORMED

AS PART OF THE INSTALLATION PROCESS, BE SURE
TO INSTALL ALL I/O MODULES ‘AS SPECIFIED.
,
o
=~
o
L
*

e - PERFORM I/0 MODULE CHECKOUT AND

CALIBRATION. REFER TO PARAGRAPH 3.5.3 FOR
Vo MODULE CHECKOUT AND CALIBRATION.

MK.3485:8

anure 3 7 Basnc CMROI Test Procedure
(Sheet 2 of2)

T PUUEENSTE

zoa

-£0a

610

1 004 ok
'

EENCTE M %)

S 3s |- 09

,.,.\.\

H1a
s N R ¢ 1 YO

oooopyo'
r:vooo‘qoi_poo

600

LBGIN

48 TEST ANDCALIBRATION

| TEST AND CALIBRATION 49
' MODEM LOOPBACK SWITCH

LINE LOOPBACK SWITCH

" SPEED SELECT FILTER SWITCH
cit

[+}]

" o9

/" cMR11 LIMITED DISTANCE MODEM ME99S5 —
| “RTS CO'NTROL SWITCH ‘

MODEM MODE SELECTION .

SWITCH

. MK-3466

Figure -9 M8995 Switch Locations

edure
roller Test Proc
Remote I / O Cont
353CMROI
e step
thre
the
of
part
nd
edure is the seco

This proc
test kit (CMROI1- |
procedure. A special
CMROI checkout
interconnecting
and
les
modu
~TA), consisting ofto test
perform this checkout and calibra-

cable, isrequired
e test modules and’ assocnated
~ tion procedure. Thes
aresummanzed below.
swntches and LEDs

| CMRO]-TA test kit consxsts of one each

. GS]53 test module for digital l/O and pulse count
|

testing (see Figure 3-10).

itioning paddleboard for the“,
11 signarel cond
| 0 CMRTI53 (see Figu 3- 1.
'G51

m (3.f_'
r flat ribbon cable 0.9
e BCO8R-03 40 conductonect
the 05153 and CMRTIfeet) used to intercon
11 (see Flgure 3- 12).

o A908 analog 1/0 test module (see Fxgure 3- ]3)

50 TEST AND CALIBRATION

, :

~ . 3INAOW 01 Q311ddV St
0za

S 4/

‘3Q0WHILIN OD ~ 31NCOW $314103dS-1S .
| «—— S1NdNI 1531

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_

610

‘52 TEST AND CALIBRATION
ANY R-BUS SLOT

FLAT BACKSIDE OFARD |
CONNECTOR TOW
MODULE

CMRT1-11 &
(M9052_)'

' SLOT BELOWT 1/0 CARD of
UNDERTES

gigiz‘,oz” |
C

| MK-3468 —

y'vFigure3 12 BCOSR Test lnterconnect

i
S - SELE
R
CTS
CT
NEL SELE
S * CHAN
WHICH CHANNELS RECEIVE

| 51 |NPUTSELECT '
»

SWITCH —» ALLOWS |NPUT SIGNAL
‘

‘

,wnwf 'W?ou‘r

rmn

’ 5’

7654 3”10’S|GNAL

E:j

: GUARD

0 ,_

m.n1

cH1
cHO
COMMON ‘“
.

yp3

TP2 . TPY

NON GROUNDED |NS'TRUMENT

UREMENT
OG INPUT MEAS
ANALOG OUTPUT SRR | ANAL
DIGITAL/EME
R o
_' i
NT T

MEASUR

Flgurc 3 13 A908 Analog 1/0 Test Module

MK-3488.

- TEST AND CALBRATION 53

out
lisatilintedone o
s
Frguckoreuts pr3oc15,edur3-es19,forandthe3-var22iouthrs 1/oug0hmo3-2dule5 ibr
cal twe-' |
B~bechelow, while Figures 3- 16 and 3-20 produvidlees res
pec
mo
5
00
A6
d
procedures_for the A805 an
B
Checkout | Cahbranon
36
315

lye

"Module
A0S

¥ 320

CAG00S

CA05l004 322R
10

- M8993

323

Meo9T

325

M89s687 324
M8994

ow amorepltese titinmeg.for modules to warm up ,' |
eanBedsustarebllolzeallbef
lMPORTANT

trolletyprse..of the same type before prostalmgllto/Otheconnex
o ceTeed
t
Procedure | ]35.3.1 Module ASOS Checkout
- Test summary -

es
e Verifies thefour gamcod de conversron

- Venfies automatrc gam col (A/ D) conversion for

esgaiann coaldeog. to drgrta
lfl
-| Ver
each

e Equrpment requrred

4 or Al| OOS analog multipleSxeR r input |
00
A1
= An
module.
le
~An A908 analog test modu

- A voltage standard.meter
- A precrslon drgltal volt
on

o Test conf1guratr

ter checkout pro- |
ver
con
al
glt
-dr
gto
lo
na
,a
05
A8
he
."T
15
3- cedure is presented in Figure
~ See Flgure 3- l4

. B4 TEST AND CALIBRATION'
- R32 : SIGNAL REFERENCE
(FACTORY SET)

| RS6 - V.REFERENCE

R34 - OFFSET

ABO5A/D
~

. A1004
OR

_ A1005

- ANALOG
- INPUTS

- A908 TEST

MoDULE /7

REMOTE CMR 01

. ANALOG

OUTPUTS

DIGITAL VOLTMETER

(ovm)

' EDC VOLTAGE STANDARD
MK-347_0

Figure 3-14 A805 Test Configuration

" TEST AND CALIBRATION 55
(

staRT

)

REMOVE PADDLE.
' 'BOARD FROM BE-

LOW THE A1004
OR A1005 MODULE

:_ STOFIE PADDLEBOARD IN THE EXTRA SLOT TO
RIGHT OF SLOT 15.

FOR TESTING THE
ABOS MODULE.

CONFIGURE AND

INSTALL THE A908
TEST MODULE IN .

TURN.ON CHANNEL SE LECT SWITCHES 07.

~TURN SIGNAL- SHORT SWITCH TO SHORT POSITION.'

ABOVE PADDLE:

. BOARD SLOT.

» ATTACH + LEAD OF VOLTAGE STANDARD TO J3

'ON'A908 MODULE.

ATTACH- LEAD OF VOLTAGE STANDARD ToJ2.

ATTACH ANALOG
TEST EQUIPMENT

ON A908 MODULE:

ATTACH DIGITAL VOLTMETER TO MONITOR THE ‘

(SEE FIGURE 3-14)

vO LTAGE STANDARD OUTPUT

POWER ON THE

‘CMRO1.-ALLOW

e TURN MODE SE LECT SWITCH T0 TEST POSITION

20 MINUTES WARM:
UP FOR AB05 MOD
ULE AND VOLTAGE

PUT THE SLOT SELECT SWITCH TO SLOT # OF
THE 1/O MODULE BEING TESTED.

.PUT THE BAUD RATE SWITCH TO POSITION 0. 0.
TURN CHANNEL SELECT SWITCH TO POSITION
“ PUT TEST SE LECT SWITCH TO POSITION 3.

STANDARD.

PERFORM ANALOG

PRESS THE 170 TEST BEGIN SWITCH..

GAIN OF 1 TEST.

VERIFY THE FOLLOWING LEDS:

— - ABDS AND A1004 OR A1005 MODULE POWER

VERIFY THE LEDs.

LED IS ON.

{BOTTOM)
IS FLASHING.
— 'AB0S BUSY (2ND FROM TOP} LED (TOP)
LED.

[

A1004 OR A1005 RELAY CLOSED
is FLASHING

VERIFY THAT THE DISPLAY WHICH USES THE ‘
FOLLOWING DATA FORMAT OF PGXXXX;
INDICATES:

DATA VALUE XXXX IS NOT. GREATER THAN 1,
perFormcainor | _ 1 ~—. GAINCOD
E VALUEGISO,
1 VERIFICATION.

—

POLARITYBITPIS10RO

" ENSURE GO (2ND FROM TOP) AND G1 (TOPI LEDS
ARE OFF.

WK.3477-A

'_I.Fi,gure 3-15 _A8_05 Ch".eckout I’r‘oc'edCur.e (Sheet 1 Qf 4)

56 TEST AND CALIBRATION

DOES

'RECALIBRATE ABOS
"MODULE AND/OR

‘NO

TEST

CHANGE MODULE.

-PASS
YES

TURN THE BAUD RATE SWITCH TO POSITION 1.
VERIFY THAT THE DISPLAY INDICATES:

=" DATA VALUE XXXX IS NOT GREATER THAN 1,

PERFORM GAIN OF
10.TEST AND VERI:

GAINCODE VALUE IS, -

POLARITYBITPIS1ORO.

—

FICATION.

" ENSURE GO (2ND FROM TOP) LED IS ON'AND G1
.’(TOP) LED IS OFF.

DOES
CTEST .

RECALIBRATE AB05.

.NOY.

MODULE AND/OR

' CHANGE MODULE.
~

PASS

TURN THE BAUD RATE SWITCH TO POSITION 2

YES

'VERIFY THAT THE DISPLAY INDICATES:

PERFORM GAIN OF

—~
—

100 TEST AND
VERIF!CATION

DATA VALUE XXXX IS NOT GREATER THAN 1

GAINCODE VALUE IS 2,
" POLARITY BITPIS10RO

. ENSURE GO (2ND FROM TOP) LED 1S OFF AND G1
(TOP) LEDIS ON.

RECALIBRATE A805

'MODULE AND/OR .
'CHANGE MODULE,

TURN THE BAUD RATE SWITCH TO POSITION 3.VERIFY THAT THE DISPLAY INDICATES:

'PERFORM GAIN OF

VERIFICATION.

" —

— -

1000 TEST AND

GAIN CODE VALUE IS 3,

'POLARITYBITPIS1O0RO

ENSURE BOTH GO (2ND FROM TOP) LED lS ON AND

. Gt (TOP) LED ISON..

' DOES
TEST
PASS

, RECAUBRATE‘ AB05

| MODULE AND/OR

CHANGE MODULE.
TURN MODE SELECT SWITCH TO RUN/DISPLAY

YES

[PERFORM AUTOMATI
GAIN OF 1000 TEST
AND VERIFICATION,

" ON THE A08 MODULE, PUT THE SHORT. SIGNAL
POSITION.

'SWITCH TO SIGNAL POSITION.

- SET VOLTAGE STANDARD TO INPUT O VOLTS.

. VERIEY THAT DISPLAY INDICATES A GAIN
VALUEOF 3.

INCREASE VOLTAGE STANDARD IN1MILLIVOLT
(mV) STEPS. AT ABOUT 9-mV, THE GAIN BITS

OF 2.
~ SHOULD CHANGE TO A VALUE

MK-J4T77-E

Figurc 3-15 ,.A805:’Che‘c,kouvt Procedu_ré (S'hect‘2 of 4)

TEST AND CALIBRATION 57

CHANGE ABOS MODULE. -

}®

PERFORM AUTOMATIC]

|- =>

GAIN OF 100 TEST
"

|AND VERIFICATION.

l :

CHANGE VOLTAGE STANDARD TO 10mV RANGE.

INCREASE VOLTAGE STANDARD IN 10 mV STEPS.,

.- AT ABOUT 90 mV, THE GAIN BITS SHOULD CHANGE
T0 A VALUE OF 1.

CHANGE AB0S
MODULE

e CHANGE VOLTAGE STANDARD 'fO 100 mV RANGE.

| gi?;%’;“fig;’gg””'cb_ e INCREASE VOLTAGE STANDARD IN 100 mV STEPS.

AT ABOUT 900 mV., THE GAIN BITS SHOULD CHANGE

IFICATION.

TO A VALUE OF 0.

- CHANGE AB0O5 - ’[»
]

MODULE _

Yves

POSITION,

e TURN TEST SELECT SWITCH TO POSITION 3.

] | ® KEEP A908 MODULE SIGNAL-SHORT SWITCH
-4 INTHESiGNAL POSITION.
e ON THE AS08 MODULE, PUT CHANNEL
SELECT SWITCH FOR CHANNEL 0 TO

T anaoc
S emsion
CERIEICATION
,

[ TURN MODE SELECT SWiTCH T0 TEST

SRR

POSITION1.

ENSURE THAT DISPLAY PANEL CHANNEL

|| SELECT SWITCH, IS SET TO POSITION 0.

[« TURN THE BAUD RATE SWITCH TO
POSITION 0.

" ANALOG MEASURE-

MENT TEST AND

VERIFICATION FOR

e SET VOLTAGE STANDARD FOR 0V, 41 mv.
‘@ PRESS THE I/0 TEST BEGIN SWITCH

- e VERIFY THAT DISPLAY INDICATES

+1 (040000 INDICATION FOR +1).
007777,

GAIN CODE OF 1.

@ TURN VOLTAGE STANDARD POLARITY:

o
TO — POSITION.
® VERIFY THAT DISPLAY INDICATES

L 107777, +1 (140000 INDICATION FOR +1).
MK 3477.C

Figure 3-15 A805 Checkout Procedure (Sheet 3 of 4)

58 TEST AND CALIBRATION

RECALIBRATE AB05 ] '

MODULE.

(o TURN VOLTAGE STANDARD POLARITY
TO +POSITION.

¢ TURN BAUD RATE SWlTCH TO POSITION ‘l

[ ] SET VOLTAGE STANDARD FOR 1V, 2,1 MV,.
PRESS THE 1/0 TEST BEGIN SWITCH.

ANALOG MEASUREMENT

TEST AND VERIFICATION - =

FOR GAIN CODE OF 10.

e . VERIFY THAT DISPLAY INDICATES.
017777, +1 (050000 INDICATION FOR +1).:

TURN VOLTAGE STANDARD POLARITY '

VERIFY THAT DISPLAY. INDICATES

‘

— POSITION.
TO

117777 *1 (150000 INDICATION FOR +‘|)

RECALIBRATE A805 l

‘MODULE.

TURN VOLTAGE STANDARD POLARITY '
TO + POSITION.

TURN BAUD RATE SWITCH TO POSITION 2.
k SET VOLTAGE STANDARD FOR 100 mV,

ANALOG MEASUREMENT
®
TEST AND VERIFICATION | ®
FOR GAIN CODE OF 100

210 uV.,

PRESS THE IIO TEST BEGIN SWITCH

. VERIFY THAT THE DISPLAY IND!CATES
27777 '+1 (060000 INDICATION FOR +1).
|® TURN VOLTAGE STANDARD POLARITY
— POSITION.
TO

L. " VERIFY THAT DISPLAY INDICATES 127777 £1.
(160000 INDICATION FOR +1).

RECALIBRATE AB05 l

MODULE.

- TURN. VOLTAGE STANDARD POLARITY TO
4+ POSITION.-

TURN BAUD RATE SWITCH TO POSITION 3.

" SET VOLTAGE STANDARD FOR 10 mV, 1 uv

- [ANALOG MEASUREMENT

" PRESS THE 1/0 TEST BEGIN SWITCH.

TEST AND VERIFICATIO
FOR GAIN.CODE OF 1000.

"VERIFY THAT DISPLAY INDICATES 037777

+5 (070004 INDICATION FOR +5).
.
. TURN VOLTAGE STANDARD POLARITY
:
= POSITION.
. TO

'y VERlFY THAT THE DISPLAY INDICATES

137777, £5.(170004 INDICATION FOR +5).

RECALI'BRATE .Asos l

MODULE

TEST COMPLETED.

RETURN CMRO1 TO .

“NORMAL. REMOVE" TEST MODULE AND
REINSTALL THE

ENTER A805

CALIBRATION
PROCEDURE

_PADDLEBOARD.

MK-J427.0

Flgure 3-15 A805 Checkout Procedure
‘

(Shcet 4 of 4,

TEST AND CALIBRATION 59

352,2 Module A805 Cahbratlon Procedure -

re that_
ary — Cahbratxons ensu
e Cahbratnon summnver
sions are. obtamed for each of |
- correct analogco

the four gain settmgs,

: 0 'Eqmpment requxred

- An A]004 or A1005 analog multlplexer input
|

| module

| — An A908 analog test module
- - A voltage standard :
- A precxsxon dlgxta] voltmeter

. Callbrauon configuration-

Same as test conflguranon (see Flgure 3- 14)

edureis presentedin Figure ‘The A805 cahbratlon proc
3-17 for adJustmem and LED

3-16. Refer also to Flgure

locauons

=D
,

_
_
REMOVE PADDLE'
BOARD FROMBE. | _J® STORE PADDLEBOARD IN THE EXTRA SLOT T0O LOWTHE A1004
_
15.
SLOT
OF
RIGHT
OR A1005 MODULE
'

“FOR TESTING THE
AB05 MODULE.-

'
o
CONFIGURE AND
s 07,
swrrcue
L SELECT
CHANNE
ON
.TURN
e
A908"
THE
INSTALL
SHORT
TO
SWITCH
-SHORT
SIGNAL
TEST MODULEIN | == ® TURN
POSITION.
THE ABOVE PADDLE-

e ATTACH+ Ler OF VOLTAGE STANDARD TO

BOARD SLOT.

MODUL
A908LEAD
THE ANALOG
ATTACH
OF VOLTAGE STANDARD 10
ATTACH_ ] ~ e J3ON
NT
EQUIPME
TEST
J2ON A908 MODULE.
|
ISEE FIGURE 3-14]

ATTACH DIGITAL VOLTMETER TO MONITOR

THE VOLTAGE STANDARD OUTPUT.

R THE
POWEON

SWITCH TO TEST POSITION.
(e TuRn moODE SELECTSWITCH
SELECT D TO SLOT # OF THE 1/0| @ PUT SLOT
E BEING TESTE

CMRO1. ALLOW

1
| fi%“@g“nuzsfigswhfgx‘
ULE AND VOLTAGE

~ MODUL

STANDARD.

4
PERFORM ANALOG
GAIN OF 1 TEST.

TO POSITION 0.
® PUT TEST SELECT SWITCH TO POSITION 3.
e PRESS THE I/0 TEST BEGIN SWITCH.

- e VERIFY THE FOLLOWING LEDS:

VERIFY THE LEDS. | .|
oy

o TURN CHANNEL SELECT SWITCH

JLE
ABOSANomooaonmoosmooL
ON.
IS
) LED

- POWER (BOTTOM
IS
_ ABOS5 BUSY (2ND FROM TOP) LED

FLASHING

o= 'A10040RA1005RELAYCLOSED(TOP)
'LED IS FLASHING.

MK-3400-A

Figure 3-16 A805 Calibration Procedure
(Sheet 1 of 3)

60 TEST AND CALIBRATION

TURN BAUD
RATE SWITCH TOPOSITION3.

-PERFORM GAIN

ENSURE SIGNAL.SHORT SWITCH ON THE A08

OFFSET CALIBRA.
TION. SEE FIGURE
3-17FOR R34.

MODULE 1S IN THE SHORT POSITION.
ADJUST OFFSET CONTROL R34 UNTIL DISPLAY
.= P30000, WHEREPIS!ORO

'TURN BAUD RATE SWITCH TO POSITION 0.
SET VOLTAGE STANDARD FOR 10V, t1 mV.

‘PUT SIGNAL-SHORT SWITCH ON THE A808

"PERFORM VOLTAGE

. MODULE TO THE SIGNAL POSITION,

PRESS THE 1/0 TEST BEGIN SWITCH.

REFERENCE CALI-

BRATION

ADJUST VOLTAGE REFERENCE R56 UNTlL

SEE FIG-

URE 3-17FOR R56.

REPEAT GAIN OFF.

- SET'AND VOLTAGE

DISPLAY
= 007777, ¢1 (040000 INDICATION FOR -H).
TURN VOLTAGE STANDARD POLARITY TO-POSITION. DISPLAY SHOULD = 107777 £1

-~ (140000 mmc.«mon FOR +1)

REFERENCE CALI
'
BRATION

CHANGE ABO5

‘ 'Mooupe.

TURN VOLTAGE STANDARD POLARDTY TO +
POSITION.

PERFORM GAIN OF

10 CALIBRATION.

SEE FIGURE 3.17

’

TURN BAUD RATE SWITCH TO POSITION 1.
ENSURE SIGNAL-SHORT SWITCH ON THE A908

MODULE IS IN THE SIGNAL POSITION.

* AMV.
'SET VOLTAGE STANDARD TO 1V,
PRESS THE 1/0 TEST BEGIN SWITCH. -

ADJUST GAIN CONTROL OF 10- R37 UNTIL

FOR R37.

= 017777, +1 (050000 INDICATION
DISPLAY

FOR +1).

TURN VOLTAGE STANDARD POLARITY
=
- POSITION. DISPLAY SHOULD
- TO
~

117777, 1 (150000 INDICATION FOR +1).

MK.3480-8

Figure 3-16 A805 Calibration Procedure (Sheet 2 of 3)

| TEST AND CALIBRATION 61
STANDARD POLARITYTO. + POSITION.
" TURN VOLTAGE
RATE SWITCH TO POSITION 2. .
TURN BAUD
10 mV, 210 uV..
SET VOLTAGE STANDARD TO
SWITCH. o

:
o
BEGIN
PRESS THE 1/0 TESTROL
Y.
DISPLA
UNTIL
R40
100
OF
CONT
ADJUST GAIN Q INDICATION FOR +1).
o
= 27777, 1 (0B00O
POLARITY TO - POSITION.
TURN VOLTAGE STANDARD
ATION
INDIC
0
{18000
21
,
127777
=
D
DISPLAY SHOUL
»
.

PERFORM GAIN OF
100CALIBRATION.
" SEE FIGURE 3-17
FOR R40.

. FOR +1).

CHANGE ABOS5

ARD POLARITY TO + POSITION,

TURN VOLTAGE STAND H TO POSITION 3.
. TURN BAUD RATE SWITC
TO 100 mV, 1 kv,
SET VOLTAGE STANDARD
.
PRESS THE 1/O TEST BEGIN SWITCH
ADJUST GAIN CONTROL FOR 1000 - R4Z UNTIL +5). .

PERFORM GAIN OF
1000 CALIBRATION.
SEE FIGURE 3-17

ATION FOR
INDICITY
« 037777STAN
' DlSPLAY
TO - POSITION. a
DARD4POLAR
GE , 5 (07000
VOLTA

TURN AY SHOULD = 137777, 5 (170004 INDICATION
DISPL

FOR R42.

FOR+5).

'CHANGE ABOS

ARE
VALUES

~ MODULE.

CORRECT

~TALIBRATION

PLETED. RETURN

’

COM-

CMRO1 TO NORMAL.
REMOVE TEST

MODULE AND RE-

.| INSTALLTHE

MK-3480-C

e
'Figure 3"-16' A805 ‘C,élib.raticm| Procedur
|
(Sheet 3 of 3)

)

:
: R
: e
Lo . ' - TR

62 TEST AND CALIBRATION
. GAIN CODE LEDS )

Gt | co

| cain vaLue

'GAIN OF 1 SELECTED | oFr | oF¢
GAIN OF 10 SELECTED |

OFF | ON

GAIN OF 100 SELECTED | ON

GAIN OF 1000 SELECTED | ON

OFF

SIGNAL REFEHENCE

OFFSET

-~ ADIUSTMENT (RB?)
(FACTORY SET)

VOLTAGE

REFERENCE

_ ADJUSTMENT

(R56) -

OFFSETY

ADJUSTMENT \

—01 G LED}
" GAIN
TMENT \‘ a won'y / D2 GO LED
ADJUS1000
(R34)

(Ra2)

GAIN 100
ADJUSTMENT——c

(Ra0)

‘

— |

DS BUSY

|NDICATOR LED
.

POWER ON LED

T 'GAIN 10

(R37)

TER AB05 ' '
CONVER
A/D
S ,
:

| MK-3522

)

Figure 3-17 A805 Adju’stme'nt_s“" 3 5 3. 3 Module A6005 Checkout Procedure=
° Test summary

mcrements of both
_ Verifies that the output voltrage
nning at 2 V up to
begi
linea
and
l
equa
are
channels
S
es
splk
no
h
wit
a maximum of 10 V

° Equxpment requ1red

’,_— An A908 analog test module
An oscnlloscope

e Test configuratxon See Fxgure3- 18

og output module checkThe A6005 two—channel anal
d in Fxgure 3- 19 |

out procedures are presente

* TEST AND CALIBRATION 63

)

CHANNEL 1

LOWER LIMIT OFFSET - R16 |-

" UPPER LIMITSCALE-R17 |

| 4@

CHANNELO -

* LOWER LIMIT OFFSET - RB TM|

\_‘__‘“

UPPER LIMIT S%‘LE . mo-

Ae0os

' T ABOS A/D

ANALOG 7|

COMM

INPUTS

REMOTE CMR 01

- AQ08 TEST

MODULE

ANALOG

'_’

outputs

OSCILLOSCOPE.

e ANALOG+ON

SCOPE CHANNEL A

COMMON SCOPE

MUST BE EQUAL

' | [T —
'OW CHANNEL B
e
| —rrrrr’_ O| ® BOTHAE B VOLTS/DIV
|

® DIFFERENTIAL INPUT
o

R
~

NOTE: MUSTBE
'

ADD A + B

N —f—

CHANNEL B - INVERTED

~ ®

AC COUPLED INPUTS

SMOOTH/EQUAL

STEPS IN LINEAR

'INCREASE ON RAMP

CHECK.

'Figure 3-18 A6005 Test Configuratibn-

MK-34T)

64 TEST AND CALIBRATION
( starT )
:

PADDLEBOARD IN THE EXTRA SLOT TO
ROMTHE I _ o : 'STORE
BOARDF
RlGHT OF SLOT 15.
MODULE - REMOVE PADDLE-

A6005

' BEI_NG CALIBRATED,

CONFIGURE A908
TEST MODULE AND

ES 0-7.
TURN OFF CHANNEL SELECT SWITCH
TURN SIGNAL SHORT SWITCH TO SHORT

INSTALL IN ABOVE

PADDLEBOARD

StoT.-

YPOSlTlON

TURN CMRO1 ON!

~ENSURE POWER ON {BOTTOM) LEDISON.

" VERIFY LEDs.

ALLOW WARM-UP

ENSURE - 15 VOLT (TOP) LED IS ON.

- OF 10 MINUTES
THEN PRQCEED. :

“TURN MODE SWITCH TO TEST POSITION v 6
TURN TEST SELECT SWITCH TO POSITION
PUT SLOT SELECT SWITCH TO SLOT # OF THE

PERFORM MODU LE
10 TEST
DOES =
DISPLAY =
11063

TM\

10 MODULE BEING TESTED

ENSURE PROPER
—»{ SLOT IS SELECTED. }
..~ | CHANGE/O MODULE.

"No

YES

anure 3-19 A6005 Checkout Procedurc
(Sheet 1of 2)

MA-3479.4

TEST AND CALIBRATION 65

CONNECT SCOPE CHANNEL A TO _CHO + ON

SET-UP TEST -

'A908 MODULE. -

ANALOG TESTING.

ON A908 MODULE.

COMM-15
CONNECT SCOPE CHANNEL B TO
.
,

EQUIPMENT FOR

{SEE FIGURE 3-18)

CHANGE 1/0

MODULE AND/OR.

RECALIBRATE

PERFORM RAMP -

DATA TEST-CHANNEL

0. OBSERVE PATTER
| ON OSCILLOSCOPE.

RAMP IS A LINEAR LINE AT APPROXIMATELY 45

DOES

" RAMP TEST|
~

DEGREE ANGLE

PASS

' ITMTEST COMPLETED. |

YES
HAS.

CHANNEL
BEEN TESTED

PRESS 1/0 TEST BEGIN SWITC

AT 10 VOLTS.
RAMP STARTS AT 2 VOLTS AND STOPS

. NO

N4
" TURN TEST SELECT SWITCH TO POSITIO
TO POSITION 0
TURN CHANNEL SELECT SWITCH
5
H

YES|:

|PERFORM RAMP

DATA TEST-CHANNEL

|1, OBSERVE PATTERN
| ON OSCILLOSCOPE.

RETURN CMRO1
T0 NORMAL MODE.
REMOVE TEST

" ‘MODULE AND RE. .
CINSTALL PADDLEBCARD.

A908
CONNECT SCOPE CHANNEL A TO CH1 + ON
T
'
:
MODULE.
N1
POSITIO
TO
SWITCH
TURN CHANNEL SELECT
PRESS 1/0 TEST BEGIN SWITCH

MK-3478-8

Fi-gu.re_’34'_l‘~9- A6005 Chevc»kout_PrO.cedure (Sheet 2 of 2)'

66 TEST,'AND CALlBRATtO‘NV e

I' l‘3 S. 3 4 Module A6005 Cahbratlon Procedure ——'» |
e Cahbratton summary .

To adjust the A6005 output lower 11m1t to 2 V +10-

MV and upper hmlt to 10 V +10 MV for both

channels |

X Equnpment requtred

- An A908 analog test module:.
— A precnslon dlgttalJoltmeter-.

e Cahbrattonconftguratton i

»‘ Ba51cally the same as the test conflguratlon of th-,.; B

o‘ure 3-18 except that scope lS replaced by voltmeter |

The A6005 cahbratton procedure is presented in an- L

“ure 3-20 Also refer to Flgure 3-21 for adjustment loca- o
ttons

13535 Modules A1004 /A1005Checkout Procedure S
| e Test summary

= Verifies thateach channel 1S 1ndependent from all other channels |

- Venfnes that mput analog sxgnal leads are con-

o
“nected to the analog bus.
- Verifies that relays cannot close on an error condition.

B Requnred equtpment

- An A805 A/D converter module |
—~ An A908 test module
-

- A voltage standard

e Test conflgurauon
See thure 3-14.

The AIOO4 / A1005 checkout procedure1S presentedin

~ Figure 3-22. Table 3-2 lists the correct maintenance pan-

el LED display readings for selected test voltage inputs.
Test results must comply with these values.

TEST AND CALIBRATION 67
START

REMOVE PADDLE-

1
-

D |N THE EXTRA SLOT TO.
L e STORE PADDLEBOAR
15,

BOARD FROM BELOW THE A6005 -

RIGHT OF SLOT

'MODULE TO BE
CALIBRATED

CONFIGURE A908
TEST MODULE
IN |
~ AND INSTALL
THE ABOVE
~ PADDLEBOARD

:
T SWITCHES 0-7
e TURN OFF CHANNEL SELEC
SWITCH TO SHORT POSITION
. TURN SIGNAL SHORT

EHSLOT

TURN CMRO1 ON.

‘VERIFY LEDs.

ALLOW WARM-UP
" OF 10 MINUTES.

ENSURE POWER ON (BOTTOM) LED ISON.

e ENSURE-15 VOLT (TOP) LED IS ON.

ION

T0 TEST POSIT
TURN MODE SWITCH
ITION 6
TEST SELECT SWITCH HTOTOPOS
PERFORM MODULE """\ ee TURN
SLOT # OF THE
SWITC
T
ELEC
LOTS
PUTS
1D TEST.
ED
TEST
LE BElNG
I/O MODU

DOES

=
DISPLAY

11063

NO
)

Y.ES

"SET-UP TEST
EQUIPMENT FOR
ANALOG TESTING.

ENSURE PROPER

SLOT IS SELECTED.
CHANGE_I/Q MODULE.

OF DlGlTAL VOLTMETER :
{e CONNECT + LEAD MODUL
E.
TO CHO+ ON A908

CONNECT- LEAD OF DIGITAL VOLTMETER

' TO COMM- 15 ON AG08 MODULE
RANGE

Flgure 3 20

SET VOLTMETER TO1 VOLT

A6005 Cahbratlon Proccdures
(Sheet ] of 2)

MK-3AT8-A

68 TEST AND CALIBRATION

TURN TEST SELECT SWITCH TO POSITION 2

TURN CHANNEL SELECT SWITCH.TO POSITION

PERFORM LOWER

LIMIT CALIBRATION

PRESS I/0 TEST BEGIN SWITCH

ADJUST CHANNEL 0 LOWER LIMIT
— RB FOR

FOR CHANNEL
O,

2VOLTS+OR- 10mV. (SEE FIGURE 3-21)

~ MOVE + LEAD OF DIGITAL VOLTMETER TO CH1+ -

PERFORM LOWER

ON A908 MODULE

LIMIT CALIBRATION

ADJUST CHANNEL 1 LOWER LIMIT R15 FOR

FOR CHANNEL 1.

2VOLTS+OR- 10mV. (SEE FIGURE 3-21)
CONNECT + LEAD OF DIGlTAL VOLTMETER
TO CHO + ON A908 MOD

PERFORM HIGH -

KEEP TEST SELECT SWLTCH TOPOSITION2
- TURN CHANNEL SELECT SWITCH TO POSITION 8

LIMIT CALIBRATION

PRESS 1/0 TEST BEGIN SWITCH
ADJUST CHANNEL O HIGH LIMIT
— R‘IO FOR
10 VOLTS +0OR - 10 mV. (SEE FIGURE 3-21).

FOR CHANNEL 0.

CONNECT + LEAD OFDEIGITAL VOLTMETER TO

PERFORM HIGH

" CH1+ ON A908 MODU

TURN CHANNEL SELECT SWITCH TO POSITION 9

LIMIT CALIBRATION

'PRESS 1/0 TEST BEGIN SWITCH

FOR CHANNEL 1.

ADJUST CHANNEL 1 HIGH LIMIT
— R17 FOR

10 VOLTS+ OR - 10 mV.. (SEE FIGURE 3-21)

TEST COMPLETED.-

RETURN CMRO1

TONORMAL MODE.

REMOVE.TEST

| MODULE
AND RE-.
INSTALL PADDLE-

BOARD.

MK.3478.8

| anure 3,-'2'0 A6005 Cahbratxon Procedures
(Sheet 2 of 2)
3

=15 VOLT LED

CHANNEL1

LOWER LIMIT ADJUSTMENT

/UPPER LIMIT ADJUSTMENT

] ANNEL D/A A8008

POWER- °” LED\ LOWER LIMIT ADJUSTMENT |
CHANNEL
O

UPPER LImMIT ADJUSTMENT

T,anure 3- 21

A6OOS A-djfiStments |

MK-3472

TEST AND CALIBRATION = 69

REMOVE PADDLE:
BOARD FROM BE. LOW THE A1004 OR =

~ A1005 MODULE
BEING TESTED.

' STORE PADDLEBOARD IN THE EXTRA SLOT TO
RIGHT OF SLOT 15

'| CONFIGURE AND

INSTALL THE A808

TESTMODULEIN

| THE ABOVE PADDLEBOARD SLOT. -

S— *

|7~

TURN ON CHANNEL SELECT SWITCHES 0-7 o
'TURN SIGNAL SHORT SWITCH TO SHORT POSITION.
.

ATTACH+ LEAD OF VOLTAGE STANDARD 7043

ATTACH THE

ON AB08 MODULE.

EQUIPMENT.

ON A908 MODULE.
ATTACH DIGITAL VOLTMETER TO MONITOR THE

ATTACH — LEAD OF VOLTAGE STANDARD TO42

ANALOG.TEST

(SEE FIGURE 4.9.)

' VOLTAGE STANDARD OUTPUT.

~FOWER ON THE 'CMRO1. ALLOW
20 MINUTES
WARM-UP FOR_
ABO5 MODULE
.
_ AND VOLTAGE

TANDARD.

-4

PERFORM I.O

CONTROLLER

MODULE ID TEST.
DOES

DISPLAY =
120417

TURN MODE SELECT SW!TCH TO TEST POSITION..

# OF THE I/O
PUT SLOT SELECT SWITCH TO SLOT
MODULE BEING TESTED. . -

PUT CHANNEL SELECT SWITCHTO POSITION 0.

- TURN TEST SELECT SWITCH TO POSITION 6.
VERIFY PROPER

SLOT # SELECTED.
CHANGE 1’0 CON-

TROLLER MODULE

MK-J40?-A

Flgure3-22

A]OO4/A1005 Checkout Proccdure

(Sheet ] of 3)

70 TEST AND CALIBRATION
bl

TURN TEST SELECT SWITCH TO POSlTlON 2

PERFORM ANALOG

PUT CHANNEL SELECT SWITCH ON DISPLAY PANEL

SHORT (OV) INPUT

TEST.

PRESS 1o TEST BEGIN SWITCH.

REFER TO TABLE 3-2,ANY DATA VALUE OUT OF
RANGE INDICATES DEFECTIVE A1004 OR A1005
"MODULE OR THE AB0S MODULE IS OUT OF CALIBRATION
A1004 OR A1005 MODULE LEDs SHOULD INDICATE.

-VERIFY DISPLAY
FOR VALID ANALOG
DATA VALUE

-~ . RELAY CLOSED {TOP} LED SHOULD
BE FLASHING

. VERIFY MODULE-

‘|

- TO DESIRED CHANNEL # (CHANNEL 0 1ST PASS)

—~.. -ERROR {2ND FROM TOP) LED IS OFF

LED INDICATORS..

—

. CHANNEL SELECT LEDs (SELO, SEL1, & SEL2)

. SHOULD INDICATE OCTAL VALUE OF CHANNEL '
SELECTED.

DISPLAY.

VALUE
IN

NO | -

RECALIBR‘ATE ABO5
MODULE OR CHANGE

A1004 OR A1005

RANGE

LINPUT MUX MODULE.

Tves

ALL

B.CHANNEL

TESTED

YES

MK 3a8t.8

‘*Flgure 3- 22 A1004/A1005 Checkout Procedure
(Sheet 2 of 3)

TEST AND CALIBRATION 71

TURN SIGNAL-SHORT SWITCH-TO SIGNAL POSITION

e
|

PUT CHANNEL SELECT SWITCH ON DISPLAY PANEL TO

DATA VALUE INPUT

RAISE APPROPRIATE CHANNEL SELECT SWITCH ON

- A908 TEST MODULE.

‘@ ‘SELECT EACH VOLTAGE LISTED IN TABLE 3-2, ONE

DESIRED CHANNEL # (CHANNEL 0 1ST PASS).
®

PERFORM ANALOG

_TEST.

‘e

AT A TIME; ON VOLTAGE STANDARD AND VERIFY

FOR ALL 8 CHANNELS FOR EACH VOLTAGE,

PRESS I/O TEST BEGIN SWITCH.

REFER TO TABLE 3-2, ANY DATA VALUE OUT OF RANGE INDICATES DEFECTIVE A1004 OR A1005

DISPLAY
VERIFY
FOR VALID ANALOG

MODULE OR THE A805 MODULE IS OUT OF

DATA VALUE

CALIBRATION.

‘

ENSURE CHANNEL SELECT LEDS INDICATE VALUE.

OF CHANNEL SELECTED..

15N

- DISPLAY - TMN\NO|

VALUE IN

[RECALIBRATE AB05

| MODULE
OR CHANGE

RANGE

A1004 OR A1005

INPUT MUX MODULE

'YES

~ALL

B CHANNELSNYES

KJESTED
FOR THIS

_VOLTV'
Tno

ALL

4VO0 LTAGES
TESTED

TEST COMPLETED.
RETURN CMR01 TO

NORMAL, REMOVE
TEST MODULES
AND REINSTALL-

THE PADDLEBOARD.

’

RESET.CHANNEL -

SELECT SWITCHES

AND SELECT NEXT
CHANNEL
_

‘

¢
e

RESET CHANNEL SELECT SWITCH ON AQ08 TEST

MODULE AND SELECT NEXT CHANNEL.

PUT CHANNEL SELECT SWITCH ON DISPLAY.
PANEL TO NEXT CHANNEL.

M -348°-C

Flgure 322 A1004/A1005 Checkout Procedure
|

(Sheet 3 of 3)

5 72 TEST A',No CA.LIBRATION_' B
N Table 34 ValrdTest Results i
i _lnput _Voltage -

'Mamtenance Panel Dlsplay Readmgs

~ Shortor0Volts |

130001 to 130006 or

01.
to 30006
| 300

" §Volts

BVos

| 1454101470
| 3140103154

| 4630104644

| ‘63l4to63_13_ i

M8987 or M8994 Checkout o
353, 6 Modules M8986L
Procedures-

e Test summary

~ Verifiies that all relays energrze and that contacts‘_. .
close or open correctly

_ Verifies that each relay LED mdxcator operates
correctly

. Requrred equrpment

o= A GSl 53 dlgltal l/O test module
= A BCOSR-OB lnterconnect cable i

| ,'— A CMRTl 11 test paddleboard |

- M8986 uses mercury type B relays thh normally closed contacts.

—M8987 uses dry reed relays wrth normally open :
[“contacts..

— M8994 uses mercury type A relays w1th nor- | ".: mally open contacts

| The checkout procedure for the M8986 M8987 or

M8994 digitaloutput modules is presented in Figure 3-

23 Also refer to thure 3- 8 for LED locattons

- 3-5 3.7 Module M8993 Checkout Procedure ) Test summary

ensure that reg-. R
| "Venfres eachof 16 process points tothe
LEDs func“ister bits are set correctly and that

- tion correctly.

. Module confrguratlon

TEST AND CALIBRATION 73
o

Requrred equnpment

A GSlS3 drgltal I/O test module

- A BCO8R- 03 mterconnect cable
A CMRTl 11 test paddleboard

The M8993 checkout procedureis presentedin Flgure

= -,'3 24 whrle ,test results are provxded in Table 3- 3

'REMOVE PADDLE

BOARD FROM BELOW|
THE 1/0 MODULE
‘BEING TESTED.

INSTALL CMR11.TY

PADDLEBOARD IN
ABOVE PADDLEBOARD SLOT. IN

STORE PADDLEBOARD IN THE EXTRA SLOT TO :
RIGHT OF SLOT 15.

CONNECT G51563 MODULE TO CMRH TI MODULE
WIiTH BCOBR-03 CABLE. (SEE FIGURE 3-12)

STALL G5153 TEST
MODULE INTO ANY

.
<1/O CONTROLLER

stoT.

PUT DIGITAL 1/0 PULSE SWITCH TO

DIGITAL }/O POSITION

CONFIGURE THE

PUT 1/0 TEST SWITCH TO OUTPUT POSITION -

G5153 TEST

PUT CHANNEL SELECT SWITCHES TO

MODULE.

PUT DIGITAL INPUT SWITCHES TO POSITION 0o

POSITION 0

POWER ON CMR01

VERIFY 1/0 MODULE
LED INDICATOR ON

: ENSURE POWER ON (BOTTOM; LED ISON

MODULE BEING

: TESTED

agt

PERFORM MODULE

oTEST

DOES
DlSPLAY=
4421

TURN'MODE SELECT SWITCH TO TEST POSITION -

TURN TEST SELECT SWITCH TO POSITION 6
PUT SLOT SELECT SWITCH TO SLOT # OF THE 1/0
'

MODULE BEING TESTED

ENSURE PROPER

SLOT ISSELECTED, |

CHANGE 1/0

|LmoouLe

MK-2482.4

| Flgure 3- 23
|

M8986 M8987 or M8994 Checkout
Procedures (Sheet | of 2)

74 TEST AND CALIBRATION
“

TURN TEST SE LECT SWITCH TO POSITION 2
TURN CHANNEL SELECT SWITCH TO POSITION 0

" I PERFORM DIGITAL
'OUTPUT DATA TEST

VERIFY 1/0MODULE DATA LED

INDICATORSAND

PRESS /0 TEST BEGIN SWITCH

" VERIFY ALL DATA LEDs ARE ON EXCEPT FOR* 'ONE WHICH IS OFF, AND THAT ONE WILL SLIDE

" THROUGH THE LEDs IN A SLIDING Os PATTERN
(FOR LED POSITIONS REFER TO FIGURE 3-8).
ENSURE ONLY ONE LED IS OFF AT ANY ONE TIME :
VERIFY DISPLAY SHOWS AN OCTAL NUMBER
REPRESENTATION OF THE BINARY NUMBER
- DISPLAYED BY THE 1/0 MODULE DATA LEDs.

" CMRO1 DISPLAY

CHANGE 170

'MODULE

“FOR M8986— ALL DATA LEDs SHOULI) BE OFF,
EXCEPT FOR ONE WHICH IS ON AND THAT ONE

SHOULD SLIDE THROUGR THE LEDs IN A SLIDING
Os PATTERN. THE ONLY LED THAT IS ON SHOULD
CORRESPOND TO THE LED THAT IS OFF ON THE

VERIFY THE G5153

TEST MODULE DATA |-~

LEDs AS INDICATED |

MB986 MODULE.

- ALL DATA LEDs SHOULD
" FOR M8987 AND MB8994

BE ON EXCEPT FOR ONE WHICH IS OFF; AND THAT

.ONE WILL SLIDE THROUGH THE LEDs IN A SLIDING Os PATTERN. THE ONLY LED THAT IS OFF

- SHOULD CORRESPOND TO THE LED THAT IS OFF
ON THE M8987 OR M8994 MODULES

| CHANGE o
mooute

[

TEST COMPLETED.
RETURN CMRO1 TO

. NORMAL MODE. .
REMOVE TEST

- MODULES AND RE-

INSTALL PADDLE-

BOARD.

‘

MK-3482-8

Checkout
anure 3. 23 'M8986. M8987 or- M8994
of 2)
Procedures (Sheet 2

TEST AND CALIBRATION 75
START

"REMOVE PADDLE.

'BOARD FROM SLOT

BELOW THE 1/O-

STORE PADDLEBOARD IN THE EXTRA SLOT TO
‘RIGHT OF SLOT 15.

CONTROLLER MOD
ULE BEING TESTED.

"INSTALL CMR11-Ti
MODULE IN ABOVE

PADDLEBOARD SLOT.

INSTALL G5153 TEST

N ‘CONNECT CMR11-TI MODULE AND G5153 MODULE

MODULE INTO ANY

_TOGETHER USING A BCO8R- 03 CABLE.

AVAILABLE 1/0

CONTROLLER MOD-.

ULE SLOT (ROW A/B).

'SET DIGITAL 1/0
= PULSE COUNTER SWITCH TO

[ CONFIGURE G5153'

TEST MODULE
T

POWER ON CMRO1.
{VERIFY THE FOLLOW-

ING LED INDICATOR.

" DIGITAL I/O POSITION.

PUT TEST I/0 SWITCH TO INPUT POSITION
@
PUT CHANNEL SELECT SWITCHES TO 0 POSITION.
" PUT DIGITAL INPUT DATA SWITCHES TO 0 POSITION.

ENSURE POWER ON (BOTTOM) LED ISON.

e
PERFORM I/O CONTROLLER MODULE
ID TEST. .~

DOES DISPLAY =
104401

TURN MODE SELECT SWITCH TO TEST POSITION.
TURN TEST SELECT SWITCH TO POSITION 6.PUT SLOT SELECT SWITCH TO SLOT # OF 1710

MODULE BE ING TESTED.:

VERI,FY PROPER
"SLOT # SELECTED.
CHANGE 1/0 CON-

- TROLLER MODULE.

MK-3483-A

Figure 3-24

M8993 Checkout Procedure (Sheet 1 of 2)

76 TEST
AND CALIBRATION

“TURN TEST SELECT SWlTCH TO POSITION 2.

“TURN CHANNEL SELECT SWITCH TO CHANNEL 0.
‘
" PRESS /0 TEST BEGIN SWITCH'

PERFORM.DIGITAL
<
INPUT TEST - ZERO - -~

VERIFY THAT DISPLAY= 0 AND THAT ONLY THE -

VALUE.

M8993 POWER LED IS ON.

‘

- CHANGE '1/0
CONTROLLER
MODULE.

e ON G5153 TEST MODULE, RAISE EACH BIT ONE AT
_ ATIME, STARTING WITH BIT 0. THISWILL INPUT
A ONE VALUE FOR EACH ASSOCIATED BIT.-

PERFORM DIGITAL

leo VERIFY THAT DISPLAY INDICATES PROPER VALUE o

INPUT TEST — ONE
VALUE.

- .AS INDlCATED IN TABLE 4-6.VERIFY THAT ONLY THE CORRESPONDING LED FOR
. APPROPRIATE BIT COMES ON

CHANGE 1/0-

CONTROLLER
MODULE.

TEST COMPLETED.

ALL

RETURN CMR0O1 TO
NORMAL, REMOVE.

16 CHANNELS.
TESTED

TEST MODULES
AND REINSTALL -

THE PADDLEBOARD.

‘SELECT NEXT

DIGITAL INPUT

CHRANNEL (BIT).

o TURN CHANNEL SELECT SWITCH TO NEXT CHANNEL #.
e

RESET DlGlTAL INPUT DATA SWITCH PREVIOUSLY SET.

l
K-3483-0

Figure 324

M89‘9"3;Checkout ProCé_dure‘_(Shee_t '2 of 2)

BitSet=1

NoBwsse
Bit 0Set
1Set.
2Set

" Display Panel LEDs

|
|

8Set
9Set

6Set -~

2
4
20

4Set

O
1

- 100

- 400
1000

11 Set

4000

10000 |
|~ 20000

128t
o 13Set

14Set

15Set

40000 AN

100000

3538 Module M8997 Checkout Procedure - |

e Test.SUmméry
_ Verifies that all channels correctly accumulate o
u— Verifies that only the channel selectIed accumT
lates pulses.

= Verifies that counter can be reset and begin .
A
S
“counting again.
_ Checks_ the operé_tion’ of ',eaé-h:_cvhann'_el. LED. | :

—-A G5153 digital 1/0 t_e‘s.t,modUle.

~ — A BCO8R-03 interconnect cable. - — A CMRTI-1I test paddleboard.
-

The checkout »procedur'e_ fo:r’-ith't: M'8.997, is presented in -

Figure

325,

tions Line Adjustments rmed
354 CMRO1 Commiunica
last procedure to be perfo
ure is the

“This proced
ustem
prior to testing a complete CMRI11/CMV1I1 sys
ram #3].

prog
ing ‘the network exerciser [(C)ZCMJe, prope
r commu-

~ These adjustments are critical to ensur

~nications between the host and remotes.

78 TEST AND CALIBRATION

These procedures must be performed durmg the in~ stallation process and whentroubleshooting efforts determine that they are required. However, these procedures

~must

also

be performed whenever the system con-

figurationis changed by elther addmgor deletmg remote .

'~umts

Frgure 3- 26 outlmes the procedure for makmg these'

crmcal adjustments

START

'REMOVE PADDLEBOARDFROMSLOT

R
|

BELOW THE I/0

|
|

_-._._{. STORE PADDLEBOARD IN THE EXTRA SLOT T0

CONTROLLER

‘RIGHT OF SLOT 15,

MODULE BEING

TESTED.

INSTALL CMR11-TI

MODULE IN ABOVE

PADDLEBOARD

SLOT. INSTALL.

5153 TEST MODULE

b——

CONNECT CMR11-TI MODULE AND G5153 MODULE

ABLE 1/0 CONTROL-

LER MODULE SLOT

(ROW A/B) -

m—— ‘ '

‘CONFIGURE

SET DIGITAL 1/0 - PULSE COUNTER SWITCH TO

PULSE COUNTER POSITION.

G5183 TEST . .

PUT TEST 1/0 SWITCH TO INPUT POSITION.
:
PUT CHANNEL SELECT SWITCHES TO OPOSITION. = - -

MODULE

'PUT DlGlTAL INPUT DATA SWITCHES TOO POSITION

POWER ON CMRO1.-

=~
|
FocLowing
Lep

N
o
—{- ENSURE
POWER ON (BOTTOM) LED IS ON.

VERIFYTHE
INDICATOR.

)

" TURN MODE SELECT SWITCH TO TEST POSITION.

PERFORM 170

CONTROLLER

MODULE ID
TEST. -

DOES

TURN TEST SELECT SWITCH TO POSITION 6.

PUT SLOT SELECT SWITCH TO SLOT # OF 110
‘MODULE BEING TESTED

“VERIFY PROPER

DISPLAY=
101777

SLOT #SELECTED.
CHANGE 1/0 CON.
TROLLER MODULE.

-ON G5153 MODULE, PUT CHANNEL SELECT SWITCH

- | CONFIGURE G5153 |
|

TEsTmooute.

FOR CHANNEL 0 TO POSITION 1.

[

PUT ALL DIGITAL INPUT DATA SWITCHES (E13- E‘IG)
- T0 THE 1 POSITION

MK.3484.4

| ,.F_igUre 325 VIM'8'99;7~Checkout Procedure (Sheet l of 2)

' TEST AND CALIBRATION 79

LAY

"TURN MODE SE LECT SWITCH T0 RUN/DISP

AY
TURN CHANNEL SELECT SWITCH ON DISPL ~ PANEL, TO CHANNEL 0 (1ST PASS ONLY).
POSITION.

START
ON G5153 MODULE, PRESS THE PUSH--TOup TO
TING
AY IS INCREMEN
VERIFY THAT DISPL
A MAXIMUM OF 177777. .
THAT
RE
ENSU
TING
EMEN
WHILE DISPLAYTHE1S INCR
APPROPRIATE CHANNEL IS ON.
CLK LED FOR

|
|

perroRmPULSE

COUNTER TEST.

- DOES
TEST -

PASS

SWITCH AND RELEASE.

"CHANGE 1/0
‘NO
>—* CONTROLLER

{L_MODULE

-START
ON G5153 MODU LE PRESS THE' 'P.USH‘T'O
LAY
DISP
VERIFY THAT SWITCH AND VERIFY THAT '
RELEASE THE
MUM
“DISPLAY INCREMENTS AGAIN TOA MAXI

.
" SWITCH AND HOLD DOWNINDI
CATES AQ VALUE

PERFORM PULSE

COLSJ_?ITER RECYCLE

OF 177777

”~ DOES. NN
ONO ol
TEST.
PASS

N SFANG- ET
CONTROLLER MODULE.

SELECT SWITCH ON D|SPLAY :

CHANNEL
‘ CHANNEL o .- fe TURN
, TOE THE OTHER THREE CHANNELS ONE
PANEL
ORM
ERF
ATIM
‘AT
ON
LATI
ACCUMU
FY THATDISPLAY lNDICoATES A0 VALUE FOR
e VERI
VERIFICATION.
EACHCHANNEL. U
CHANGE 1O

CONTROLLER
MOD

TEST COMPLETED.

ALL

4 CHANNELS ~

TESTED

'RETURN CMRO1TO

NORMAL. REMOVE" | =

TEST MODULES

AND REINSTALL ¢

_ THE PADDLEBOARD.

H, ON DISPLAY
T SWITC
NELTSELEC
CHAN
| (o| TURN
ICBY
TLOG
RESE
L.
CHANNE
TONEX
PANEL,
M-BO’
\R,JQ%S
Z?VF"F;
T SWITCH ON G5153

O NEXT

'CHANNEL AS.INDICATED.

CHANNEL SELEC

|~ e RESET
PUT THE NEXT CHANNEL SELECT
1] ‘MODULETOAND
THE 1 POSITION
SWITCH

MA3AB4 B

| F‘igu_re‘IVI-ZS M8997 Checkout Procedure (Shéet '2Volf 2)

80 TEST AND CALIBRATION

-1S : LT
YES
~ COMMPORT-~ D>—=
B
~C

_EIA COMM PORTS. | .
'
NO ADJUSTMENT |

~ NECESSARY FOR

‘
AL
.
~\ADJUSTED
"

FOUR COMM N\ NO

PORTS

NO -

YES
EXIT

N, BE IN LDM POSITIOED.
MODE SWITCH SHOULD
e communica | [ ee MODEM
[PLac
AS CUSTOMER SPECIFI
REQUEST.TO-SEND SWITCH
TION TEST SWITCHES
ED.
SPECIFI
ER
SELECT SWITCH AS CUSTOM
IN APPROPRIATE
POSITIONS ON.ALL
-~

e 'SPEED
CK POSITION.
— NORMAL
PBA
o LOCAL MODEM LOO
CK — NORMAL POSITION.

HOST ONER
POW
CMR/CMV11 SYSTEM
DIAG-- .
LOAD
AND

TO 166000
SETSWTICH REGISTER

LDM MODULES

'NOSTIC CZCMJ**.

e COMM LINE LOOPBA

SELECT TEST =

“PROGRAM # 2.

PERFORM HOST

TRANSMIT LEVEL
ADJUSTMENT ON

M8996 LDM MODULE.

R42 COUNTERLEVEL ADJUSTMENT
‘e TURN TRANSMTOITFULL
EXTENT OF ITS TRAVEL (SETS.
CLOCKWISE
_ TRANSMIT LEVEL TO MAX.).

| SELECT THE CMRO1 .

REMOTE UNIT THAT
IS ELECTRICALLY THE FARTHEST ON
THAT COMM PORT.

| PERFORM THE

TRANSMIT LEVEL
ADJUSTMENTON .

THAT REMOTE UNIT.

ADJUSTMENT R42 COUNTER. o
" TURN TRANSMITTHELEVEL
M8995 LDM MODULE TO ITS
ON

CLOCKWISE
IT '
FULLEST EXTENTOF ITS TRAVELo(SETS TRANSM
;
o
LEVEL TOMAX.). .

O s It _Adjus

4’,/

Cbmrfifiniéation’sLihc B
RN e Figur¢ 3-26 CM_R’O_‘I‘tments
(Sheet 1of3)

TM~

K- 3485 A

TEST AND CALIBRATION 81

COUNTER.
Ra9MENT
TURN RECEIVE LEVEL ADJUST

CLOCKWISE TO FULL EXTENT OF ITS TRAVEL (SETS

PERFORM THE

- RECEIVE LEVEL TO ITS MINIMUM VALUE).

'NOW ADJUST R49 CLOCKWISE UNTIL THE RECEIVE
LEVEL OK LED COMES ON. THEN TURN R49.

| RECEIVE LEVEL
ADJUSTMENT.

(STARTWITH
FARTHEST REMOTE
UNIT FIRST Y

)

- ANOTHER ¥ TURN CLOCKWISE.

ON FARTHEST REMOTE UNIT ONLY — AFTER
RECEIVE LEVEL ADJUSTMENT PUT COMM LINE
LOOPBACK SWITCH ON M8995 MODULE TO LINE

' LOOPBACK POSITION FOR FUTURE TESTING. .

' GO TO EACH cmnm
NOT ALREADY AD-

JUSTED ON THAT

_COMM PORT AND

PEFORM RECEIVE
LEVEL ADJUSTMENT}

GO TO HOST
CMR/CMV11

SYSTEM AND

PERFORM =
RECEIVE LEVEL

ADJUSTMENT ON
MB996 LDM MODULE

TURN RECEIVE LEVEL ADJUSTMENT R49 COUNTER-

CLOCKWISE TO FULL EXTENT OF ITS TRAVEL.
NOW ADJUST R49 CLOCKWISE UNTIL THE RECEIVE.

LEVEL OK LED COMES ON. THEN TURN R4g

. ANOTHER % TURN CLOCKWISE

CHANGE DISGNOST'C CZCMJ“ SWITCH REGISTER
TO ZERO.

PUT LOOPBACK CONNECTOR P/N 2C HY53A 00 ON

PERFORM HOST LDM.

MODEM ADJUSTMENT VERIFICATION.

" TERMINAL STRIP.

SELECT TEST PROGRAM # 2.

'RUN DIAGNOSTIC FOR- MINIMUM OF 20 PASSES
WITHOUT ERRORS, THEN HALT PROCESSOR TO
STOP TEST:-

TEST NOW COMPLETE AT HOST PUT LINE LOOPBACK
‘SWITCH TO LINE POSITION AND REMOVE LOOPBACK
CONNECTOR.MK-3485-8

| Flgure 3 26 CMRO] Communications Lme
Adjustments (Sheet 2 of 3)

- 82 TEST AND CALIBRATION

| PROCEED-TO SECOND
‘FROM LAST REMOTE

UNIT,

S
PERFORM

UNIT
.

ENSURE ALL M8995 MODULE LOOPBACK
SW!TCHES
ARE IN THE NORMAL POSITION.
TURN MODE SELECT SWITCH TO TEST
POSIT!ON
TURN TESTSELECT SWITCH TO POSITION
&.
" TURN SLOT SELECT SWITCH
TO POSITION 7.

REMOTE

TURN CHANNEL SELECT
SWITCH TO POSITION
7.

TRANSMIT

—

ANS

PRESSIOTESTBEGIN

SWITCH

LEVEL ADJUSTMENT. |

TURN

ONLY

THE

TRANSMIT

R42 COUNTERCLOCKWISE UNTIL THE DISPLAY
LEVEL

_ READS 167 AND DOES NOT FLASH.

ADJUSTMENT

THEN TURN R42

. ANOTHER % TURN COUNTE RCLOCKWIS

e THIS COMPLETES TEST FOR THIS CMRO1. TURN
THE MODE SE LECT SWITCH TO RUN POSlTION

e FUTURE TESTING.

FOR

GO TO EACH CMRO1 "
NOT ALREADY AD-

JUSTED ON THAT

ADJUSTED ON

COMM PORT AND
PERFORM TRANSMIT |

THIS COMM

LEVEL ADJUSTMENT.

THIS COMPLETES |
CMRO1 COMM.

ADJUSTMENTS FOR

_{THISCOMM PORT..
- |GO BACK TO HOST
JAND PUT LINE

}

’

‘

LOOPBACK SWITCH T0
NORMAL POSITION

~ALL FOUR
COMM PORTS

—»{GO TO START

ADJUSTED.

PERFORM DIAG. =

NOSTIC CZDMJ**
_TESTPROGRAM #3

TO VERIFY COMPLETE CMRO1T NET WORK OPERATION.

anure 3 26

RESTART CZCMJ“ DIAGNOSTIC
PROGHAM WITH-

SWITCH REGISTER SET TO ZERQ.-

ENSURE ALL REMOTE UNITS ON EACH

COMM PORT

COMMUNICATE WITH THE HOST CMR/CMV11

SYSTEM
AND EACH ONE HAS THE PROPER MULTIPOIN
T
ADDRESS,

CMROl Commumcatlons Lme
AdJustments (Sheet 3 of 3)

R
:

‘

g
(

- CORRECTIVE
41 GENERAL

" This chapter simply reviews the maintenance features -

available with the CMR11/CMV11 to aid the trouble-shooting processes Also included are -some trouble- shooting precautions, service limitations, and maintenance aids such as register bit assrgnments and TECH

|
.

: TlPS/FCO mdex .

Test and cahbratron procedures have already been |

,presented in detail in Chapter 3. Although these pro-

- cedures. are slanted towards installation checkout, they
~are also used in corrective maintenance; the only differ~ence being the sequence in executing these procedures.
For example, as shown in Figure 4-1, the first step for.
corrective maintenance is to load and execute the system
network exerciser [(C)ZCMJ program #3]to determine

e if the faultis thh the host or one of the remote umts
- ,42

| l'.

MAINTENANCE FEATURES

(C)ZCMJ*. 3 dtagnosttc~ Used to test host con- .
o

troller and system network level

a. Dlagnostrc medra

l) Functronal dnagnosttc -(C)ZCMJ** paper;.
tape, AK- F913*-M1.

2) DEC/XI11 dlagnostrc - (C)XCMJ** }paper.
tape AK- 8331* MC

b “Precautions" |

l) When running program #2 ‘make sure that the

‘proper loopback switches or test connector are_‘

mstalled correctly.

*Revision level

84 CORRECTIVE MAINTENANCE

- 2) When executmg program #3, if the line spe'ed is'_, S
~ slow (300 baud) - the run time 1s consnderable
~(up to 30 mmutes)

3) Be sure that the customer’s process is termmated RS

| and the 1 /O cable modules removed

20 Remote firmware - Used to test the three major B
o sections of the remote umt controller LDM and :
|

“R- BUS optlons L

a Test equrpment

. l}) Standard field servnce tool knt L

2) An osc1lloscope

el |

3) A precrslon drgrtal voltmeter

4) EDC MV- IOSGJ voltage standard
~

5) CMRll-TA test kit; includes test modules |
G5153 and A908, a test paddleboard CMRllTl,and a BCOSR 03 cable

b. Precautlons |.
IR l) For safety reasons terminate customers oper-

~ation and remove ALL 1/0 paddleboards from
- slots below R-BUS.

- 2) ,Any remote thatis added to or removed from the

system configuration changes the loading char-

acteristics. This makes it necessary to readjust
the communications line adjustments (refer to
|
|
| -'SCCllOl‘l 3. S. 4)

o Dtsplay panel Provrdes the means to 1mplement:’
the ftrmware and to observe test results

| l) Keylock swrtch (three posrtnon)
o RUN mode - normal posmon
~ RUN/DISPLAY mode

o P TEST mode ~selects one of snx test condmons

o Pbsition

Dlspla) RAM (loeatlons -

2000 through 27FF)
-

‘.l/O module test

> '(slowspeed)
o Defmed ou»tput

1/0 module _‘t'est-. L
(fast speed)|
Loopback

','l/Omodule ]D

""7&'8 o | Not used
. d Error readout — Normal error codes are dlsplayedin the three right-hand LEDs of the display. This
three-digit error codeis prefxxed by the letter ¢ (re"~ fer to Table 3-1). Data errorsin loopback testing

~ are indicated by the prefnx of a backwards letter c. The erroneous character is displayed (in octal) in

the right-handLEDs. Errors preflxed by the letteru =

R ‘indicate that the loopback test is currently passmg, »
.
| but that an error did occur earher |

86 CORRECTIVE MAINTENANCE
‘

START

>_;i

TAKE CORRECTIVE
ACTION

LOAD AND ExecuTE

CZCMJ*.® TEST

PROGRAM
#3

” TEST #3
-

PASSES . ON-

ALL REMOTES

“PROBLEM ~

PERFORM COMMU-

COMMON
TO
MORE THAN ONE

NICATIONS LINE

REMOTE

'ADJUSTMENTS

IS
N\
PROBLEM

K
~

.
o

RETRY CUSTOMERS

A_PP}LIC‘_ATIQN

MggM%ON TONE

NO "

En BUS °
SLOT

)

‘I

SYSTEM

EXECUTE BASIC CMRO?

ALY

OPERATIONAL

YES

TesT proceDURE

* | SEE FIGURE 3-7

POWER DOWN CMRO1

AND REMOVE 1/0

PADDELBOARDS

REPLACE HOST: :

CONTROLLER.

|"g

‘

EXECUTE APPROPRIATE

/O CONTROLLER=

TEST. SEE SECTION
3.5.3»'

MK-3473 A

Figure 41
o

CMRI l/CMVI 1 Troubleshootmg

Flowchart (Shcet 1 of 2)

‘

CORRECTIVE MAINTENANCE 87

v
PLACE S4 ON M8996 TO LOCAL LOOPBACK

EXECUTE DIAGNOSTIC
PROGRAM #1

- START AT LOCATION
LOAD AND EXECUTE CZCMJ
200 AND SELECT TEST #1
* VERIFY PRINTOUTS OF BAUD RATES FOR EACH
.
PORT

ALLOW TEST TO RUN FOR TEN ERROR FREE
|

PASSES

TO EXIT TEST, ENTER CONTROL €

~CHECK CABLES,

TEST #1
~

' BOARD SEATING, -

PASSES

- SWITCH CONFIGURATION, OR

REPLACE MB8990 OR
M7181-M7182

PLACE S4 ON M8996 TO THE NORMAL POSITION
UNLESS SELECTED AS LOOPBACK METHOD

_SELECT ONE OF THE LOOPBACK METHODS BELOW.
AND EXECUTE czcml TEST #2 ON ALL ACTIVE

- REMOTES

1. - S4 ON M8996 TO LOCAL POSITION.
\

_ EXECUTE DIAGNOSTIC

TEST CONNECTOR 2C-HY50A TO M8996

.
TEST #2-

PORTS (J1, J2. J3, J4)

- TEST CONNECTOR 2C-HY51 ATO MB996 PORTJ

4.
-5,

TEST CONNECTOR H32570 BCOSC CABLE END
- TEST CONNECTOR 2C-HY53A TO M83996
- TERMINAL STRIP TS1

.- S3 ON REMOTE M8995 TO LINE LOOP
POSITION

ALLOW TEST TD RUN FOR TWENTY ERROR FREE
PASSES

TO EXIT TEST, ENTER CONTROL c.

CHECK CABLES, MODEM +5 VOLT
TEST #2

FUSE. MODEM

PASSES -

SWITCHES OR
REPLACE MODEM

MODULE OR CABLE

MK-3473-8

Figure 4-1 CMR] 1/.CMVltl';‘Tro'u‘bleshooting
Flowchart (Sheet 2 of 2)

CORRECTIVE MA[NTENANCE 3

‘43 REGISTER BlT ASSIGNMENTS

Figure 4-2 shows the bit assignments for
cach of the
o _three regxsters in the CMR] I/CMVII

4.4 TECH-TIPS/FCO INDEX

“As of this printing, there have been no TECH
TIPSor
FCOs 1ssued on the CMRl 1/CMV11

07 "'oe'_" 05
MAIN‘

04' 03 Voz | ’0'1'

'REP ! CLR ' ENA I ENA | INIT | ST
|

IE;

THRU' TPB CST

BKS |

: FUN

1
FUN | CHG
ALM lTHRUl
|
I PWR :NOT USED ,.
OINT,COM'
STA ||DET

o168

14 13

SCRATCHPAD ADDRESS REGISTER (SPAR) 764072 07

06
T

—

}

—]

NOT 'ussoi

]

{

SCRATCHPAD ADDRESS

}

<————————
PR

») REQ/ | NOT

|
N

RsT* | USED

‘o
= REQUEST SCRATCHPAD
-

‘

1= RESULTS SCRATCHPAD

SCRATCHPAD DATA REGISTER (SPDR) 764074
07

06 05

——

SCRATCHPAD DATA -

04 03

—————

NOT USED

—

>
1

[

MK-3474

Flgure 4 2 CMR] l/CMVIl Reglster Blt
'

Assxgnments

READER S COMMENTS
CMR] 1/CMV11 Distributed Multnprocess Controller
Pocket Service Guide
-EK- CMRll PS 001

our

contmuous

usefulness.

effort

umprove

its qualny,_and'

Whats your general react:on to this Pocket Service Gunde’-’
Excellem

Accuracy

Very Good Good

Completeness

~ Organization

Falr

C]»

O
4

D R

What features are most useful?
(Notes, Tables, Illustratlons,‘etc.) ,

Does the publncataon sat:sfy yOur needs’

D Yes

[ No

What errors have you found?
| (Ref page no., table no., and fagure no)

Comments.

Name _

S Depi.."'j’f‘

Title
Company ,

Address Ry
C|ty_

-S’ta!ev; .',.

Zip
Site Code: MK

|euoneanpy3__mzo\mo_>._mwmu:mSm<
leubiqEmEa_scmco:m._oaho|
S:w1'|OpH(iI»4oAmjOq&pmsaIS.og3u1_>dVAwISm ‘m@ON_A0dlEI>Lm8,w0S3OmB/wNNmQoc~E<:s_AmwaO1NmdI3H)1QImV<z>I<§NWo

Digital Equipment Corpor

atio»
n Bediford, MA 0473

)