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XX-692B7-1B

2002

18 pages

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Document:	PDP-11-40 system ED part-g (DL11)
Order Number:	XX-692B7-1B
Revision:	0
Pages:	18
Original Filename:	PDP-11-40%20system%20ED%20part-g%20(DL11).tif

OCR Text

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LEGEND

DL1] MAINDEC
DL11

MAINDEC

TITLE
DL11
DEC FO gfl NO.
DRA 12

SOFTWARE LIST

DEC 16-(327)-1049-N471

[SHEET

1 OF 1

SIZE[CODE]
AlISL
oesv.|

NUWMBER

DL11-0-4
1

[

_DATE

KIT CHECK

LIBKIT-H»DLHE«A«-K'

MAINDEC

DL11-D

KL11

DL11-E

LIBKIT-11-DL11C-A-K

LIBKIT-11-KL11-04

DL11-C

]

DESCRIPTION

DWG NO.,/PART NO.

PAPER TAPE

NO.

ISSUED SECT. |PM

PAPER TAPE ASCII
PAPER TAPE BINARY

ITEM

DL11-A

PROD J. 72255
>

DATE’V -3)=72.

|PA

CL11-B

B-~20-72

DATE

o T

P. Janson

‘AbATE 8/29/72

|CHECKEDJarme] SECTION

ENG

_ 8/29/72

DOCUMENT CHANGE|

> NOTICE

DATE

E LIST

WADE BYEWPellegrini

QUANTITY/VARIATION

DOCUMENT

[INSTALLATION CHECK

MAYN
, MASSA
AR
CHUSED
TTS

DIGITAL EQUIPMENT CORPORATION

LEGEND

DOCUMENT

...

JUMPER

LEVEL

MODEM CABLE
I TTY CABLE

J7@@836@

CRYSTAL

DLTT

-n

DEC-11-HDLAA-A-D

ENGINEERING DRAWINGS

DL1T ASYNCHRONOUS

LINE

INTERFACE MANUAL

LIBKIT-11-KL11-p4
I KL17 MAINDEC
LIBKIT-11-DLTIC-A-K DLT1 MAINDEC
" LIBKIT-11-DL1TE-A-K
MAINDEC
" H315
M
MODE
TEST CONNECTOR
NOTES:

G8GOD 1S

REQUIRED

ONLY

PDP-11

10 ino

WHERE +15V IS NOT AVAILABLE.

ONE

DATE
—iDL11-E

DL11-C
b

(CURRENT LOOP)

- PRIORITY

_BCP5-C-25.

AEYNCH RONOUS

;54fi82754

TNTERFACE

NETWORK

Cloj—~jol—|—=]|—loj—=l—=]lol~|—=IDL11-D

M7800-YA

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vt § wd | ek | wued

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OOO——'-—'-—J—-IO-—J——JO

end

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1780

NO.

O f ol ] O

ISSUED SECT. |PM

26,

PAPER TAPE BINARY/|
PAPER TAPE
|
READ-IN-MODE

June

DATE

PAPER TAPE ASCII
||

DL11-B

PaUT JansoT

ENG

~1PA

~JSECTION

DATE

DOCUMENT CHANGE
NOTICE

Sl
et

SYSTEMS
PER

DD11-A.

CRYSTAL [FREQUENCY DEFINED BY CUSTOMER SPECIFIED BAUD RATE.||
ONE _H3lI5 PER__PDPIl

_SYSTEM

RANSPARENT VINYL

HAS BEEN APPLIED TO THH|

TAL AND MOUNTING B

[TiTLE

NUMBER

DLT1
DEC 16-(325)-1075-N172

CHECK LIST
DRA 121

DBL11-P-5

DATE

JINSTALLATION CHECK @
Z

_______________

DIGITAL

EQUIPMENT
MAYNARD,

CORPORATION

ENGINEERING

MASSACHUSETTS

‘

L85
. 5%
.22 1 TITLE

gsg

DL11

|
.
INSTALLATION PROCEDURE

‘

s 88

REV

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CHG NO

PER ECO

ORIG

DATE

APPD BY | DATE

bLN
- 4f JANSON 3/73-fi(9“w$m

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285

DL11

REVISIONS

DESCRIPTION

|CHANGE

TITLE

DATE ¢ ..

DLI1 -5/ CONDON [7/73 Yfl&’yg’
|

of the

following

preparations:

Jumper insertion/deletion for selection of operation mode
(A, B, C, D, or E)

Special NPR jumper insertion/deletion.

6.
/.

‘%g‘:c

consists

Vector address assignment.

Uggg

INSTALLATION PROCSDURE-

s§c @

X E

PROCEDURE

Installation of the M7800 module or its variation as a
DL11-A through

§1;:é
Te59

INSTALLATION

DL1T-E option

7673

DLI1T

CONTINUATION SHEET

SECE

%3§§§

Priority assignment.

Selection of data format (data bits, stop
bits, parity).
Selection of crystal for baud rate.
Installation of G8000 in systems where
+15v is not available.

Filter capacitor selection for high baud rate
current-loop.

OPERATION MODE:
The

following

describes

the

driver

REQUEST-TO-SEND

Jumpers

associated

with

controlling the mode of operation (A,B,C,D, or E):

w '3 35

c9e%

J1.

Ties

EIA

of dataset
not affect

d2.

cable.
DL11-A

Ties EIA driver,
TO-SEND Tead, to

1IN
and

for
C.

lead

(pin

DL11-B,D, and
Drawing DL-7,

normally used for the REQUESTFORCE BUSY lead (pin 25) for

use with Bell 103E.
This is a customer
I1f not specified, jumper is OUT
for all

Drawing
J3.

not affect

fg,RgM

NO.

J6.

inserted,

'//

SHEET

DL11-A
DL-4.

OUT

for

DL11-A,B,C

When
read

part

REV

0OF

for

DLT11-C,D,

and

for

and

DL11-E.

the

receiver

status

SIZE
;;Z

DL-4,

the BREAK bit to function,

inserted, allows dataset control

| MLL
T

allows
and

DL-4.

Drawing

When inserted,»allows DSET INT to cause interrupts.

[CODE
NUMBER
—,’/’?u_é é } nSave|! SIZE
A | s | pLil 0-2
v

When

3%2

DL11-A and

J5.

J7.
ARPD

When inserted, forces "DATA LEADS
ONLY" mode of
EIA operation.
Turns DATA TERMINAL READY (pin 20)
and REQUEST-TO-SEND (pin 4) on.
1IN for DL11-B
and D; OUT for DL11-E; does not affec
t DL11-A and
C.
Drawing DL-4.

J4.

OUT for
Drawing

ENG

DL-7.

option.
DL11's.

MWhen inserted, allows REQUEST-TO
-SEND Tlead {pin 4)
to be controlled by bit 2 of the
receiver status
-register.
OUT for DL11-B and D; IN for DL11E;

does

]

does

-C

T6—(381)—1022—N370

bits

Drawing

to be

|[CODE

NUMBER

REV

Dl11.0.2 | D
SHEET

CONTINUATION SHEET
TITLE

DL11

J7.

INSTALLATION

GINEERING SPECIFICATION

PROCEDURE

(con't)

ouT for DL11-A,B,C and
Drawing DL-2,

J8.

When inserted,
as

part

allows

the

of mode

JUMPER

J1
J2
J3
J4
Jb
Jb
J7

OUT | OUT

for DL11-E.

error bits to be

for

data

DL11-C,D

and

OUT

VECTOR ADDRESS ASSIGNMENT:

For the DL11-C,D, and
Assign all C's first,

DL-7
DL-7
DL-4
DL-4
DL-4
DL-4
DL-2

PRIORITY

don't

DL11

respond

15 14

DL11-A,B
CONSOLE

4¥_111|1111]

with

the

following

DL11-A,B
ADDITIONAL
UNITS

]

JUMPERS

Where
and

Registers

10 through
jumper inserted

are

controlled by
indicates
a zero.

all

the
the

C's

jumpers

A10

DL11-C,D and E assign address 77XXX0, where
first Tine, and XXX=617 for the 31st line,

first,

then

D's,

and

then

E's.

| sizE | CODE
0o
DEC FORM NO
DRA 108

DEC 16—(381)—1022—N370

floating.

PRIORITY

777560
7177562

|
60/64

BR4

Fleating

BR4

A3.

XX=
XX=

50
67

7176XX0
776XX2
776XX4
7176XX6

for
for

line #1
line #16

|
DL11-C,D, E

For the DL11-A and B used as the console device, address
777560 is assigned.
For additional units, assign 776XX0,
where XX=50 for the first additional unit and XX=67 for
the 16th unit.
|
For
for

are

VECTOR

7177566

format:

Selects 1 of 4*-mi
Bits

addresses
then E's.

ADDRESS

7177564

addresses

E. vector
then D's,

DL-2

care

can

used as a console device the vector
For additional units, vectors are

Interrupt priority is established by inserting a "priorit
y
plug" in the socket at IC l1ncatinn F19.
For DL11-A,B,C,D
and Euse level 4,
-~
=
.
|
.

ASSIGNMENT:

PROCEDURE

For the DL11-A and B
address is 060/064.
floating.

DRAWING

| *
IN
IN
|OUT
JOUT
§OUT
*
ouT
IN
*
IN { OUT
IN
IN & IN
|[OUT | OUT § 1IN
JOUT
jOUT
IN
IN
IN
IN

INSTALLATION

Jumpers V8 through V3 control the interrupt vector.

read
E.

DL11

jumper inserted provides a vector bit of one. Vectors
can
be produced in the form XX§ and XX4, where XX ranges from
B8 to 77.

jumpers:
C

*
IN
OUT | OUT
* L 0UT
*
I
IN
OUT § OUT
OUT | OUT
OUT | OUT

control

receiver

for DL11-A and
Drawing DL-2,
Summary

TITLE

CONTINUATION SHEET

ADDRESS

VECTOR

717XXX0
717XXX2
77XXX4
77XXX6

Floating
|

PRIORITY

XXX=561
Assign

Where
and

NUMBER
DL]]-OQZ'

XXX=
XXX=

561
617

for
for

line
line

SIZE | CODE

REV
L)m
P

SHEET
3
OF _8 _

#1
#31

DEC FORM NO
DRA 108

DEC 16—(381)—1022—N370

NUMBER

DL11-0-2

REV
U

SHEET _4
_ OF _§8

CONTINUATION SHEET

TITLE

DL11

INSTALLATION

CONTINUATION SHEET

PROCEDURE

TITLE

SPECIAL NPR JUMPER:

Data Bits

| SPEED GROUP

|
NB2 and NB{ control the
the serial character as

# OF

number
follows:

1%
2
3
4
5
6
7
8

DATA BITS

ouT
IN
ouT
IN

8
7
6
5

2,‘ Parity
as

*Most

EPS

OUT

oUT
IN
IN

controlled

by split

follows:

Stop

IN
ouT
IN

pairs

and

OFF

(HZ)

44.8'
87.3
134.5
269
538
1076
1614
2152

a4
=

1.03296M | 1.152M

23040
36.7
15360 |
55
7680 | 110
3840 | 220
1920 | 440
960 | 880
640 | 1320
480 | 1760

The crystal frequency
standard crystals.

| 4.GO&M

50
75
150
300
600
1200
1800
2400

.200
300
600
1200
2400
4800
7200
9600

position.

should
|

not

fall
\

outside

the
)

range

of
|

the
|

Bits

J10

JI1

# OF STOP BITS

OUT
IN
IN

OuT
ouT
OUT

IN
IN
OUT

0uT
OUT
IN

1.5

2
1

for TI,

ouT

1.5

for

DEC

J9, J10 and J11 contro]
serial character as

*Use

GI,

and SCM UARTS
WD

part

numbers

for

the

standard

844 .8 KHz
1.03296 MHz
1.152 MHz
4.608 MHz

cut

crystals

are

follows:

18-10245-1%*
18-05501-6
18-05501-5
18-05501-7

only.

not

When ordering a special crystal, refer
18-05501 for crystal specification.

UARTS

use

crystals

purchase

marked

NE-6D.

specification

SELECTION:
Insure

The clocking scheme of the DL11 consists of a single crystal
oscillator feeding a divider network, with two 10-position

switches tapping various

R
DEC FORM NO DEC #6—(381)—1022—N370
DRA 108

844.8K ]

counter-clock wise

CRYSTAL

1050 X 960 = 10080000 = 1.008MHz.

258

CRYSTAL

FACTOR |

To determine a crystal frequency
for a non-standard baud rate,
pick the position of the closest baud
rate in the 1.152MHz
column, and then multiply the non-s
tandard baud rate by the
factor for that position.
For example, if the customer
specifies 1050 baud, this is close
st to 1200 baud, pésition 6.

EPS

OFF
EVEN
0DD

Split lug pair 25B and jumpers
the number of stop bits in the
follows:

lug

PARITY

‘

OSITION |

NB{

Parity is

‘

Split Tug pairs
of data bits in

IN
IN

PROCEDURE

transmitter and rcceiver secti
ons,
Thus, for a given crystal
frequency, 8 baud rates are indep
endently selectable for
transmit and receive.
The two addition switch positions
select external clocks.
|

SELECTION OF DATA FORMAT:

INSTALLATION

Con't

Jumper N1, shown on drawing DL-6, controls
the ress.nse of
the interrupt circuit to an NPR request.
The jumper should
normally
be IN, except for 11/2p and 11/15 systems without

the KH]¥ option.

DLT1

points

to feed

top

DL13-0-2
SHEET

transparent

the

D
OF 8

DEC FORM NO DEC 16—(381)—1022—N370
DRA 108

vinyl

crystal

from adjacent modules.

into the UART's

that

surfaces

tape

and

(9008269)

applied

mounting brackets

the

insulate

| oF

DLii-0-2
SHEET

LENGIN’EERI‘NG SPECIFICATION .
|

TITLE

DL11

" CONTINUATION SHEET ~~

INSTALLATION PROCEDURE

ENGINEERING SPECIFICATION

TITLE

DL11

CONTINUATION SHEET

INSTALLATION PROCEDURE

G8000 INSTAL

For DL11-B, D, and E a positive volta
ge is required between
9 and 15 volts to operate the EIA drive
rs.
For PDP-11/20
and POP-11/15 systems with the H720
power supply,
a 68000
module myst be installed to provide
this voltage.
Using a
filter network, this module converts
the full-wave rectified
"+8V" signal

to a

positive

)

Wire AP3V2 to Ap2V2.
Wire Ag2N2 to CXXU1 where XX is the
slot location
of the M7800.
-

;

M7800

INSTALLATION

Cul

- Refer to diagram 1.

in Systems with +15V_available
special situation of using

E in

systems with +15V
and

harness

appears

such

situation,

from A@3v2

to CXXUl,

NOTE:

this

G8000

does not

availablé.
pin A@3V2

7009177,

where XX

apply
;

and

systems

7008909.

+15V can be wired

the slot number of

to DL1l-A or C
)

A@?2

have

+15V
of the DDl1l-A when using

7008855,

is necessary,

These

or.

the

this

directly
DL1l.

DD1l1-B.

'When using the DL11-B,D,E in an 11/05 processdr pin CXXUl has
+15V available on it so no G8000 or no

ggif&’ae&@ Bk

PRI

jumpers &te required.

SIZE

1b~i3bag=ie

POWER CONNECTOR

is a

power

DIAGRAM 1.

There

available

DLll-B,D,E

DL-3.

i FILTER

on drawing

shown

A@3

both

G772

68009

excessive distortion above /50 baud, the
capacitance in
each of these two circuits must be reduced.
This is
accomplished by clipping €29 (.47 mfd) and €31
(1000 pf),

NETWORK

For DL11-A!s and DL11-C!s, which operate with
20ma current

loops, capacitors are used to filter the receiv
e lina and
slow the switching time of the transmit line.
- To avoid

G8000

DC voltage.

Inéta?? G8000 into slot AP2 of DD11-A.

2.
3.

\
DEC FORM NO
DRA

108

Dec 16—(381)—1022—N370

|CODE
| sp

NUMBER

REV

DL11-0-2
SHEET

8
&