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XX-4EEAB-43

August 1976

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Document:	UC15 schematics Aug76
Order Number:	XX-4EEAB-43
Revision:	0
Pages:	84
Original Filename:	UC15_schematics_Aug76.pdf

OCR Text

dilgliltlall

Uc15-9
Engineering Drawings
Digital EQuipment Corporation

The material herein is for information

purposes only

and is subject to change without notice.

Digital
Equipment Corporation assumes no respons
ibitity for

any errors which may appear

herein.

These drawings and specifications herein
property of Digital Equipment Corpor

are the

ation and shall

not be reproduced or copied or used
in whole or in
part as the basis for the manuf
acture or sale of items

without written permission.
Copyright ¢ 1975, Digital Equipment

Corporation

flflfiflflfin CORPORATION
EQUIPMENT

SEQUENCE

UNICHANNEL 15 (UC15)
UNICHANNEL 15 (UCIS)PL)

D-UA-UC15-p)-#
A-PL-UCIS-@-0

ENGINEERING SPEC.

A-SP-UC15-(p-4A-AL-UC15-@~5

SOFTWARE LIST

A-SL-UC15-@3-6

(LOW

ORDER

BITS)

UNIBUS DATA

D-BS—MX15-B-g2

D-BS-MX15-B-#5

MEMORY BUS

8 nm

BUS

MODULE UTILIZATION
MODULE

WIRE

UTILIZATION

LIST

(PL)

1/0

DRIVERS
UNIBUS DRIVERS

UNIBUS DRIVERS (PL)

UNIBUS RECEIVERS
UNIBUS RECEIVERS

(PL)

)
.
I/0

'
CABLE

BCPSA CABLE

BCP9B CABLE ASSY

CABLE ASSY

(BC11A)

CABLE INTERFACE BCF1S
AWT

REV. STATUS

LOGIC ASSY MX15-B

D-IC-MX15-B-@7

WIRED

D-BS-MX15-B-#8

TOGIC

ASSY

WIRED

ASSY

D-MU-MX15-B-f9
A-PL-MX15-B-@9

K-WL-MX15-B-WL

ASSY

DR15-C

PANEL ASSY

(TERM

STRIP)

PANEL ASSY

(TERM

STRIP).

{PL)

D-BS-DR15-C-@3

POINTER
API CONTROL
ADDRESS

MODULE

UTILIZATION

WIRE

LIST

PANEL

ASSY

(PL)

(UC15) 4K 5G/6@HZ 115V | X
(UCI15) 4K 5@3/60Hz230V
Tx

UC15-FE

UNICHANNEL

(UC15) 8K _S@ /6@ HE

|15V

UNICHANNEL

(UC15)

S5@/6@HZ

23@V

UC15-HE

UNICHANNEL

(UCI5) 8K

UC15-HF

50/6QHZ

115V

UNICHANNEL

(UC15)

5Q/6QHZ

230V

UC15-HL

UNICHANNEL

(UC15) 12K

5@ J60HZ

15V
115V

8K 50/6PRZ

230V

(UCI5) 12K 50 /6@HZ

230V

115V

| UCI5-HK

|y =—
e

C-UA-BCHLS-f-§

ucn'é -JK

A-WT-7009165-¢

TITLE

UC15-FF

D-UA-BCA9B-F-f
D-UA-BCl1A-f-f

UNICHANNEL 15
UNICHANNEL 15

PRINT SET TYPE
S
9

[=j=e—JF

UCIS-JL

UNICHANNEL

15
15

UNICHANNEL 15

UNICHANNEL

(UCI5) 12K 50/6@HZ

(UCI5) 8K S¢/e@HZ

(UCIS)

116V

(UCI5) 12K S@/6@HZ

115V

UCI5- KA

UNICHANNEL

D-AD-7009165-0-0|

TUCI5
) 12K

5@ /6BHZ

UCI5-KB

UNICHANNEL

C-AD-7009167-0-0 |

(UClS)
12K

5¢/6¢H2

230V

UCI5-

UNICHANNEL

(UC 15
)

12K

50/6QHZ

UNICHANNEL

115V

(UCI5)

12K

S@/6@RZ

230V

D-AD-7006803-0-0

D-AD-7006060-00

UCI5ML
-

UCI5 - MM
UC 15 - MN

UCis - PM

{iCi5- PN
gc%g-gSR

C2oA-PL-7006060-0-0

D-BS-DR15-C-@4

C-IA-5408782-0-0

CIRCUIT SCHEMATIC

B-CS5-5408782-0-1

ggig'fifi

UNICHANNEL 15 (UCTS) 16K 53/6fHZ_
UNICHANNEL
15
_(UC15)

115V
235V

16K 53/6BHZ

UNICHANNEL

UNICHANNEL 15
UNICHANNEL

UNICHANNEL 15
Sfiigfiflggl‘

(UCIS
)

5@/¢@HZ

115V

X
X
X

(UCI5
) 1ok 5@/60HZ

230V

(UCIS5)I16K

115

(UCI5)16K 50/60HZ 230

50/6082

(UC15)16K

53;601*12

115

‘

DISK

SELECTION

D-IC-DR15-C-gg
D-MU-DR15-C-@9

(PL)

(DR15-C)

DISK SELECTION

FLOPS

A-PL-DR15-C-@9

K-WL~DR15-C-WL
C-CS-G748-@-1

'A-PL-G74f-@-0

C-CS-M246-g-1

|l olojwlw T~ x|

T IF=~lml

g Qlm :fi bl u'_ N "\‘ '? <

21912115
2Bl oo
E 5 ; g g % g >2< 8 g ‘j’ kDJ
Mg [D]0] 00O
b N g N BN R S

28 Fo T o NSRS () R SR

DRB

MTG

VARIATIONS

D-BS-DR15-C~@7

CABLES

MODULE

"
1 i

UCl5-Fh
UC15-FB

D-BS-DR15-C-@5
D-BS-DR15-C-@6

CONTROL

VARIATION

A-PL-7006803-0-C{

XMER MTG PANEL ASSY

E <

A-PL-M783-g-g

B-CS-M784-g-1
A-PL-M784-g-g

D-AD-7009166-0-0]

D-BS-DR15-C-J'2

5-D FLIP

UNIT
,

C-AD-7009164-0-0 |

MX15-B

I/Q BUS IN

INTERFACE

D-UA-BCP8A-F—g

XMER

D-CS-MGS?S-i
B-CS-M783-#-

C-UA-BC@SR-F-g

D-IC-DR15-C~-g1

API

(BCHSR)

BUS

CONTROL

THIS IS PRINT SET [x

D-I1C-MX15-B-g6

—

(MX15-B)

D-BS~-MX15-B-@3

D-BS-MX15-B-@4

15 PORT

PROCESSOR

[UNIBUS POWER FAIL

D-BS-MX15-B~£1

11 ARRIVING (HIGH ORDER

BYTE

SEQUENCE

. MX CONTROL
ARRIVING

A-SP-Ucls-g-l :

CUST.ACCPT . PROCEDURE
ACCESSORY LIST

DIRECT ORY

CUSTOMER PRINT SET INDEX

FDRAWING DIRECTORY UC15 TB-DD-UC15-¢

BITS)

DRAWING

106

DEC 18—{325)—1n&k5>—1—NAY)

R B

USED ON OPTION/MODEL

DATE

?‘;&) 1221 922

TITLE

Ao 7

P OJE

ucls

DAT

é E‘M f"
2&:;44 7577 SIZE|CODE

d”ws”"f,"’ D.}'f, B
R~
SHEET

DRAWING DIRECTORY

|pp|

DIST

NUMBER

UCl5-¢

REV
|

DRAWING DIRECTORY

EQUIPMENT
MAYNARD. MASSACHUSRTYTS

SEQUENCE

FUNICHANNEL 15 (UC15)(PL) A-PL-UCI5-9-8|
D~-UA-UC15~@~¢

UNICHANNEL 15 (UC15)

A-SP-UC15-0-2

{ - ACCEPTANCE PROCEDURE
v quCKoUT PROCEDURE

A-SP-UC15-0-3

ERSTNEERING SPEC
MX

A-SP-UCl15-¢-1
D-BS-MX15-B-#1

CONTROL

li ARRIVING

SEQUENCE

(HIGH ORDER

D-BS-MX15-B-g4

DATA

PANEL ASSY
PANEL ASSY

(TERM STRIP)
(TERM STRIP)

D-BS-MX15-B-45

PRQCESSOR BUS

D-IC-MX15-B-g6
D-IC -MX15-B-g7

XMER MTG

PANEL ASSY

BYTE

D-BS-MX15-B-£8

XMER MTG

PANEL ASSY

D-MU-MX15-B-£9

(PL)

A-PL-MX15-B-f#9

PRIORITY JUMPER LEVEL

(PL)

K-WL-MX15~-B-WL

{“$§g-

A-PL-7006803-0-0

(PL)

CIRCUIT SCHEMATIC

D-AD-7006060-0-0

A-PL-7006060-0-0
|
C-IA-5408782-0-0

B-CS-5408782-0-1

;

CONTROL 1IN

D-BS-DR15-C—#3

16 BIT COMPUTER ASSY

POTNTER
API CONTROL

D-BS-DR15-C—g4
D-BS-DR15-C—@5

D-UA-H950-K-0
H95@%-K SHORT DOOR
H95®~-K SHORT DOOR(PL) A PL H95¢ K @

D~BS—DR15-C~g@2

* TASK CONTROL .BLOCK
API ADDRESS

D-BS ~DR15-C~86

PI CONTROL

WIRE LIST (DR15-C)
o

LOGIC
WIRED
LOGIC
WIRED

ASSY MX15-B
ASSY MX15-B
ASSY DR15-C
ASSY DR15-C

1/0 CABLE

(BC@S8R)

(PL)

‘

E|D-UA-11/85@3 -§

C-PL-11/85-0
-#

AC RECEPTACLE STRIP ASSY D-AD-7008853-@-@

D-MU-DR15-C-£9
(PL)

"A-PL-DR15-C-@9
K-WL-DR15~-C-WL

C-AD-7009164-9-0
D-AD-7009165-p-9
C-AD-7009167-9-0
D-AD-7009166-0-0
C-UA-BC@8R-@Z-f#

USED ON OPTION/MODEL

, ZA/:;}&

TITLE

TE-

g
%

;

D-IC-DR15-C-@8

U111 ZATION

E UTILIZATION

16 BIT COMPUTER ASSY

D-BS-DR15-C-@7

I INTERFACE CABLES

TITLE

D-AD-7006803-~0-0

D-IC-DR15-C-g1

1/0 BUS IN

‘

PORT

D-UA-BCllAa-g-g
Cc-UAa-BCcgls-g-g

(BCll1h)

CABLE INTERFACE BC#1S

PRINT S

VARIATIONS

VARIATION

D-UA-BCZ9B-g#-£

BCP9B CABLE ASSY

'MEMORY BUS
,

D-UA-BC@8A-F-@

BCPBA CABLE
CABLE ASSY

UNIT

D-BS-MX15-B-@3

UNIBUS

D-BS-MX15-B-f@2

ARBIVING

" BITS)

THIS IS PRINT SET

(LOW ORDER

- BITS)
11

SET

MANUFACTURING

flfim‘&

UCl15

g
zg7

DRAWING

DATE

&
a8

DAT

SIZEJCODE
B

|op|

13
OF

DRB

DIRECTORY

2 [ 16 BIT COMPUTOR ASSY(PL)
7 | DWG DIRECTORY (I 1/®5-ND)

WIN PRINT SET

FRAME

C-PL-11/05-0-0

X =

42/ EJD-UA-11/05-0-0

CUSTOMER

CABIN

SHEET7

OF 8|

B | DD

|
NUMBER

ucls-9

RFEV

CUSTOMER

Gl7 g
:
ol 8

Q
'
0

DRAWING NO.

¥| @

PRINT SET

MECHANICAL

27| A-PL-H952-C-f

28|

REV|

OF
SHT

D-DI-H952-g-=1

DWG INDEX H952

A-PL-H95f-S-#
D-DI-H950-92-1

1
1

H95@-S FILTER
DWG INDEX H95¢

39| D-UA-H958-D-F
A-PL-H95@-D-@
D-DI-H95@0-9-1

30| C-UA-H952-6G-0

A-PL-H952-G-#
D-DI-H952-g-1

OPTION 8 &
NO.IFILER
DATE o§5

| DESCRIPTION

H952-C FAN

H952-G FILLER STRIP

CODES

DRB

108

86! POWER CONTROL

LINE SET 115 VAC 7 AMP

C-UA-BC@S5H-g-d

B-DD-BC@5H-#

B-DD-BC@5J-¢

X B8, D-UA-H95@-K-0
A-PL-H95@-K-¢
X
. D-DI-H95@-F-1

D-UA-HI5@-F-

A-PL-HO95@-F-4

D~-DI-H958-g-1

DESCRIPTION

| PANEL,

NO. FILE
DATE

INLAY

3 | DWG DIRECTORY BC@5H

|LINE SET 23¢ VAC 4 AMP

DWG DIRECTORY BC@S5J

#|11
# |1

|H95@-K SHORT DOOR
|H95¢-K SHORTDOOR (PL)

|DWG INDEX H95d

|H95¢-F MTG PANEL DOOR SKIN

|DWG INDEX H95¢

|H95@-F MTG PANEL DOOR SKIN

(PL)

H95@~1. FRAME PANEL
H95¢-L FRAME PANEL (PL)
DWG INDEX H958

S — CONFIDENTIAL AUTHORIZED SIGNATURE REQUIRED

DEC 16-(325)-1062- 2B-R972

E-UA-86!-0~0

_j_i_h<__37 C-UA-BC@5J-@-F

PANEL LOGO

SET
OF DOCUMENT INCLUDED INONPRINT
CUSTOMER X == PRINT
DOCUMENT
INCLUDES ALL PRINTS INDICATED
C

35]

PRINT SET

]

H952-G FILLER STRIP
DWG INDEX H952

32| D-IA-7407349-1-0

2
1
1

D-IA-7407348-1-0

DWG INDEX H95¢

| | H9S2-B STABILIZER FEET
| | DWG INDEX H952

D-UA-H356-L-¢
A-PL-H95¢-L-@
D-DI-HO954-2-1

33|

36,

H95¢-D MTG PNL DOOR (PL)

31 | A-PL-H952-B-@
D-DI-H952-0- |

33|

‘DRAWING NO.

2| 2I

OPTION

NO |
oF |~
REV] SHT

1
1

i
v Q

1 | H956-D MTG PNL DOOR (RH)
1

MECHANICAL

CUSTOMER

TIiTLE

UC15-0) DRAWIN

WING DIRECTORY

SIZEICODE

VNUMBE.R

sveer 8 or 8 | B | DD

UC15-9

ey
h_

:8
vy of Dol Equbenent Corporshn i shah o e

6
J
45§¥
LOCATION OF SPEED NUTS ITEM #13

mmw:-:%.:':{;g s
wntten permsion

l m ] —
@ ;agn—g'on
,mo 3gs 2 I
j]

LOCATE ALL NUTS BY COUNTING HOLES UP EROM BOTTOM

NOTES:

OF CABINET
FRAME
—
*

FRONT

HOLE NUMBERS

[INSIDE REAR DOOR HOULE NO.S

3,7,32,34,38,39,41444
52 5761,
5

[LEF
T SIDE NOLE NUMBERS
|

BOTH SIDES

[REAR HOLE

310,21

21 38,3% 41,44,5¢ 3,7

BOTH SIDES

NUMBERS

* 5" 11/0S
iC"

FOR CABLE

CONNECTIONS(ITEMS *ISTHRU

;’55},“3% 4oSTHS, REFER TO ENG. SPEC.

)

RIGHT SIDE HOLE NUMBERS

FOR DRAWING DIRECTORY REFER TO

B-DD-uCI5- @

]

BOLTS IN

HOLE 38 39

iH/OS BUILTS IN

HOLE 41,44

3. CONNECT BC@IS-3 (ITEM®I8) BETWEEN PDP-IS

CONSOLE TTY CABLE AND TTY MODULE (W76)

OF PDP1I% PROCESSOR (SLOT K@2).

4, WHEN CONSOLE TTY IS CONNECTED TO
5001 A

PDP 11/@5 FOR UNIBUS MRAINT. PROCE DURE,

8Oor|

ITEM
* 46,47
S

350r78

376+

"48

(SEE SHTTM2) ARE

PLACED

IN TTY END OF BC@IS-3 CABLE,
IN PLACE OF

POPIS CONSOLE TTY.

5 PRIORITY JUMPER (ITEM*29)WILL BE

INSTALLED IN P.C. BORRD OF DRI\-C.SEE

25)/

- | |

{

540883

<A}

¥e

'
3Gor 82

;

(10.

'
H

&
I:

75
i 1.44
REF

(5.25) .

/ 380r 90

B 11

» /V:/’7

b1 /“

l 861

_____________

—0

320r33
8
HI48-D

—

SER

4
7

dos

‘mr'

30\\\\
19

30.00 ——
REF

98
23

)

f-:‘,‘:g

o Julf

861

|5_®—\

84 rl9

NNTR O

m -I
.

E <

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batg

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BREAEEIN|

RN
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ENER
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DESCRIPTION

PDPIS

PARTS LIST

OIMENBION IN INCHES.

TYOLERANCES

DECIMALS

XXX
ool= 006

ANGLES

10°° 3020

REMOVE BUARS AND BREAK SHARP

MATERIAL
FINISH

—Fr——

!'!'Eg

MATNARE MASSACHUBETTE

l@‘
T

1o UNL CHANNEL 15

T0AT

NEXT HIGHER ASSY.

PART NO.

CORPORATION

DATE TM TITLE

)

rpuencly

]

_[BO0-WIS
SCALE oyt -O

1ZECoD

NUMBER

Ipialucis-o-@

[swet
T o 2 Josr ] T 1T T T 1T 11

REV

[HT ¢-3.-sonye]2|

A3l

GWNN

3000} 3218

i i :.mnu":o'r.;;m:é; o:c:u‘r.:o':‘ulco:nums:moui
o
Q' Nov_ 1972

WlRE
FROMTABLE To
]TEM DESCR‘PT!ON WIRE
NO | WG [COLOR|CONN[WITH[CONNIWITH [tRatcur)

28 | 22 | BLK

|P1-3 |[lTeM47| Pi-7 [TEM"a7 2.5 IN

46
D

)
E:f'

1
2

;

5
4

—

}

COREF
P

SEE NOTE *4

+5vY Pl-lé}

*7009i67-0-0

(PWR END PNL)

< RED__25Y

P{-2

BLK

GND

]

£|

o]
e

=-_3O QIO

OF CAB.

OF CAB

FAN

| PWR SUPPLY

FAN

—_—

ot L

sND Pi-313

hro-p

TOP

+5V Pl [F

(PWR END PNL)

\22

@;g

Pi-2 53—t

-3

230 VAC
JUMPER

PLAuci5 F-0 | i1

MXIS-B

118 VAC
JUMPER

O
O
D @

2-3

Q_©

GND Pi-3[3—

Jto BIT COMPUTER ASSY

PDP1

/</

—

AC/DC POWER WIRING
FIRST USED ON OFTIONMODEL T gty|

PDPI15
-

DECIMALS

XXX

5
3Eg
‘é’

BURRS

FINISH

AND

BREAK

SHARP

CORNERS SURFACE QUALITY

—t—

LHIE:

+0° 30°

=.02

REMOVE

gt °

ANGLES

005

<
MATERIAL ,
XX

% -

.
-

PARTS LIST

PART NO.

J_'T;O__T

—~,_] DATE

TOLERANCES

2
A.

DESCRIPTION

SRR

DAL )

éi‘g' (e ’g&

ot S A O

TITLE

S B U+~ ~am0 wABSACHUSETTS

W,NG? o, UNI CHANNEL 15
FZé'g)J'
(U C I 5)
NEXT
REV.,
NUMBER
SFECSEE
B
.HIGHER ASSY.
0D.

§q 3&%;

SCALE e

SHEET

| DATE

OF
D

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3o1WD€H0.t1O9—0(h54d2€)—91

DIGITAL EQUIPMENT CORPORATION
Equipment Corporation and shall not be reproduced or copied or.used

This drawing and specifications, herein, are the property of Digital

UNI

CHANNEL

ENGINEERING SPECIFICATION
TMLE

ENGINEERING SPECIFICATION
TITLE

MASS ACHUSETTS

15 ENGINEERING SPECIFICATION

DESCRIPTION

ECO CHANGE

Overall

Description

Unichannel

CHG NO

DATE

ORIG

PDP-15

APPD BY | DATE

(UCl5)

utilizing

the

a new peripheral

PDP-11/05

Défi’i

high speed I/0 bus:

the UNIBUS.

| ECO CHANGE

ucis2 |

|7 s/

]
(%7

PDP-11

ECO CHANGE

eight-bit b
.
elg
ytes

{UCI5-3 |

F.DOLL

|FE pDove

4-76

| 4/76

ds,
words,

two
two

~The UCl5 makes

the PDP-15

.It

reduces

the

cost

selected UNIBUS
.Expandability

busses,

.Software

There

B
SHEET | OF 25

the

two high

to be

configurations

dual

processor

components

by making

of the

UC15:

allows both

processor

The

PDP-15

UC1l5

shared

processor

memory

ordinary

Memory.

the

PDP-15

common

18-bit

PDP-15

memory.

"interrupt

PDP-11

I/0

capability

An MX15-B memory multiplexer which
the

PDP-15.

speed

computer with 4K .8Kor12K
of PDP-11

and

the

larger.

NUMBER

systems

usable

PDP-15

three major

processor

|cODE

PDP-15

and optlons

A PDP-11/05

SIZE

expanding

core

sL
AR o
v (%

the

This UNIBUS is an 18-bit

enhanced by providing

supported,

are

controllers

allow

memory.

i 16.(392)-10
OO
SEC
75-N971

for

provides

a more powerful medium scale

computer:

PDP-15 with a second general purpose processor and a second

F. poLL | &j74 |# A’
oot | 9/75

processor

minicomputer.

UCISF-3|

APPD

CONTINUATION SHEET

DATE 1/22/73

REVISIONS

REV

KSR

UNI CHANNEL 1t

without written permission.

in whole or in part as the basis for the manufacture or sale of items

MAYNARD,

with

link"

provide

second means

inter-

communications.

12K

addition.

of memory

Unichannels

connected to XM15's
The memory multiplexer ig in the

REV

gig 1Ff;:)aRM NO DEC 16—(381)—1022—N370

do not
¥XM15.

| SIZE |CODE

prerequisite

utilize

the

NUMBER

for

MX15B.

REV
6

e
e OF 251
SHEET 2

ENGINEERING SPECIFICATION

CONTINUATION SHEET

CONTINUATION SHEET
TITLE

- TITLE

UNIT

CHANNEL

1.2

PDP-15

UCl5

consists

120K words

MX15-B[XMIS
Memory Multiplexer

1.2

|LEDP-15

1/0 BUS

MX15-B

Memory

Bus

Multiplexer

DR15-C

I/0

Bus

Interface

DR11-C

Gen.

PDP-11/05

Computer

UC15

Cabinet

861

Power

Controller

H740-D

Power

Supply

UCl5-FB

(4K

UCL5-FE

UC15-FF

Description

Link

UC15-HE

(8K

Pur.

General

1.1

Definition of basic

Specification

The basic

Interface

(8K

multiplexer,

controls

PDP1l5

interrupt
and

all

system

link,

cables

cabinet,

needed

power

integrate

supply,
the

include

2DR11-C,
115

50/60

UC15-HF

(8K memory, 115
cabinet MX15-B,

50/60

same

except

230

(8K

memory,

115

UC15-JE

DR15-C,
230

(8K

memory,

115

2DR11-C,

except

230

PDP-11/05-FE,

cabinet

Hz)

PDP-11/05-FF,

cabinet,

Hz)

PDP-11/05-NC,

Cabinet,

Hz)

DDll-B.

11/05-ND

Hz)

and

PDP-11/05-NC,

DR15-C,

MM11K,

DD1l1-B

11/05-ND

50/60

Hz)

PDP-11/05-NC,

Cabinet

DD1l1l-B.

except

same

cabinet

2DR11-C,

same

Cabinet,

PDP-11/05-FB,

DR15-C,
and

UCl5-HL

Hz)

DR15-C.

2DR11-C,

except

cabinet,

DR15-C.

'
a

230

UCl5-JL

does not

230

50/60

same

UCl5-JX =

UC1l5

115

PDP-11/05-FA,

DR15-C.

UCl5-JF

a memory bus

DR11-C,

memory,

2DR11-C,

PDPll processor,

230

Hz)

DR15-C.

UCl5-HF

system.

system includes

50/60

DR1l1l-C,

memory,

MX15-B,

Components of Unichannel

115V

DR11-C,

(8K memory,

MX15-B,

Interrupt

memory,

MX15-B,

(4K memory,
MX25-B,

CPU

items.

Option

UC15-FA

PDP—ll/QS

into

major

Quantity

Computer

power

following

Unichannel.

ppp—15

Memory

the

Option Numbers.

UNIBUS

4K PDP-11

Memory

and

11/05-ND.

50/60

Hz)

DR15-C,
and

PDP-11/05-NC,

MMI11K

DDl1l1l-B.

11/05-ND.

TTY.

1.2 List of included options.

SIZE
DEC FORM NO
DRA 108

DEC 16—(381)—1022—N370

|CODE

NUIMBER

SHEET

SIZE

REV

UCl5-¢-1

DEC
FORM NO
DRA 108

b EC

—(381)—1022—
16—(381)—1022—N370

|CODE

A | -

NUMBER

REV

UC15-0=1
SHEET

"
45

ENGINEERING SPECIFICATION
TITLE

UNICHANNEL

ENGINEERING SPECIFICATION

CONTINUATION SHEET

TITLE

UNI

CHANNEL

UC1l5
UC15-KA

115V

50/60

cabinet,

2DR11-C,

DR15-C,DD11-B.

UC15-KB

230V

50/60

cabinet,

2DR11-C,

DR15-C,DDl11-B.

UC15-MK

(12K memory,
Cabinet,

(12K memory,

UC15-ML

115 v

2DR11-C,

Cabinet,

230

50/60

Hz)

DR15-C,

2DR11-C,

50/60

UC15-MN

(16K memory,

UCl5-PM

UC15-PN

Blank

Hz)

DR15-C,

Blank

PDP11/40

DD1l1-B.

(16K memory,

230

2DR11-C,

50/60

Hz)

DR15-C,

PDP1l1/34

PDP-11

DDl1l-B.

Note

occupies

standard

rack panel

of M

Series

logic.

DR15-C

occupies

standard

rack

Series

logic.

cabinet

normal

bolts

left

panel

PDP-15

processor

cab

are mounted

Cable

Specifications

BCO8R

cabinet

shown

Figure

H740}

1-1.

DR11-C

CONN2

DR15-C

DR11-C

CONN1

DR15-C

BCO8R

DR11-C

CONN2

DR15-C A
DR15-C A

Figure

BCO8BR

DR11-C

BCllA

PDP11/05

A7/B7

BC1llAa

MX15-B AO01BO1l

PDP11/05

A7/BS8

XM15

CONN1

Note

box.

AO01BO1

the

|CODE

|spP

NUMBER
5

has

assembly,

and

space

RK15

the

drawing

be used
previously

to mount a Ball expander
been mounted in the space,
frame, and RK11-E must be re-

remounted

D-UA-RK15-F

inside

Sheet

the

SIZE

may

mounting

RK11l-E

REV

UC15-0-1
SHEET

This

If
fan

Note

SIZE

1.1

moved

DEC 16—(381)—1022—N370

H740~D

861.PC

BCO8R -

configurations.

Options

DEC FORM NO
DRA 108

POP-1

DR11-C's

Packaging

MX15-B

UC1l5

MX15-B

(16K memory, 115 v 50/60 Hz) PDP1l1l/34
Cabinet, 2DR11-C, DR15-C, DD1l1-B.

Cabinet,

Mechanical

Rear

DD11-B.

(16K memory, 115 v 50/60 Hz) PDP11/40
Cabinet, 2DR11-C, DR15-C, DD1l1l-B.

2DR11-C,

UCl5

DR15-C

PDP11/40

UC15-MM

Cabinet,

Front

PDP11/40

Hz)

50/60

DD1l1-B.

DR15-C,

230 vV

CONTINUATION SHEET

DRA 108
DEC
FORM NO

DEC

—

—1022—

16—(381)—1022—N370

BAll

box.

See

|CODE

NUMBER
SP | UC15-g-1
SHEET

REV

ENGINEERING SPECIFICATION
TITLE

UNI

CHANNEL

General

aid in

installing

UNIBUS

cables.

exceed

Configurations

This

section gives

figurations.

The

they must be

run

otherwise

insert

for

the

XMIS,

MDL

for

Specifications

the memory
Under

line

cables
the

noted.

the

are

the various MDL

listed in

system.

All

H8519 #1

first 48K,

the

order

cables

are

H8519,

XMIS

SPEC.

WHEN

LOC

UCIS

KP15

Jo2

FP15

H29

JO3

6°

FP15

H30

con-

FP15

J29

FP15

BRB15

J30

BO2

BR15

BO3

BB15

A02

BB15

MX15B

AO3

Al7

MX15B

B17

MM152

BO2

MM15A

BO3

used

IS CONNECTED

1.3.1.2

MDL
Up

Cables
to

to Memory

32K MM15

Device

Cable

MX15B

Length

A0S

MX15B

BOS

MM15aAa

AQ2

MM15A

MM15B

AO3

AO2

MM15B

AO3

MM15B

BO2

MM15B

MM15C

BO3

AQ2

MM15cC

5%"(7006901flfl

AO3

5%" (7006 907 CH

LOoC

MX15B

Al7

MX15B

Bl17

KP15

JO2

BB15

KP15

BO2

JO3

BB15

BO3

BB15

AOQ2

MX15B

BB15

Al7

AO03

MX15B

Bl17

One

MX15

MX15B

FP15

MX15B

KP15

JO2

FP15

KP15

H29

JO3

FP15

=30

SIZE

|CODE
Sp

DEC 16—(381)—1022—N370

from MX15B

FPl5

JO2

with

Bl7

KP15

the

the block

JO3

Al7

MX15R

BCOS8A's

KP1l5

with KM/KT

MX15B

J30

in which

KP1l5
15

J29

FP15

from KP to MX15B
or

FP15

section

cable

connector block

Device

any

‘

a breakdown of

I/O bus

should

From

DRA 108

(MDL),

CHANNEL

CONTINUATION SHEET

15 "with KM/KT15 and FP15

to be

15 without KM/KT15

DEC FORM NO

designed

circumstances

second 48K. REFERENCE
Cables

data

are

feet.

MDL

block

Description

configuration

unless

ENGINEERING SPECIFICATION
TITLE

UCl5

of MDL

1.3.1.1

The
and

CONTINUATION SHEET

NUMBER

A08

BOS

REV

56K MM15

MX15A#1

DEC
pEC FO!
FORM NO

MX15A#1

SIZE

UCl5-¢
-1

SHEET ____

|CODE

A | sp

DEC

—(381)—1022—

16—(381)—1022—N370

NUMBER

REV

UCl5-9-1
SHEET

ENGINEERING SPECIFICATION
TITLE

UNI

CHANNEL

ENGINEERING SPECIFICATION

CONTINUATION SHEET

TITLE

UNI

CHANNEL

The MDL cables continue

CONTINUATION SHEET

diay ot

96K MEl5 with

one

MM15.

to any memory not accessed through
FROM

the MX15A

Cable

Length

Loc

Device

Loc

MX15A

MM15A

MX15B

A08

MM15A

BO2

MX15A

MM15A

MX15B

BOS

MM15A

BO3

MM15A

A02

H8519#1

TOP

4’

MM15A

AO03

H85194#1

BOT

H8519%1

TOP

H8519#2

TOP

H851 92

BOT

H8519#2

BOT

Two MX15A up

80K MM15

From

Cable

Length

Device

Loc

Device

MX15B

A0S

MX15a#1

MX15B

BOS8

MX15A#1

Loc

MX15A#1

MX15A4#2

5%" (7006 907-F)

MX15A

MM15A

MX15A

MM15B

Up to 48K ME1l5
MX15B

A0S

H8519

TOP

BOS

H8519

BOT

AGQ A0

H8519

TOP

5°

BOS

H8519

BOT

PoYg

TOP

H8519#2

TOP

851942

BOT

H851 942

BOT

to 48K

ME1l5

with one MM15

MX15B

AQ8

MM15A

BO2

MX15B

BOS8

MM15A

BO3

MM15A

AO2

H8519#1

TOP

MM15A

AO3

H8519"1

BOT

SIZE

|CODE
SP

DEC FORM NO DEC 16—(381)—1022—N370

NUMBER

to 48K MEl5

two MMl5's

MX15B

AQOS8

MM15A

BO2

BOS

MM15A

BO3

MM15A

BO2

MM15a

MM15B

AO3

AO2

MM15B

AO3

MM15B

BO2

H8519

TOP

MM15B

BO3

H8519

BOT

96K MEl5 with

MX15B

AQ08

H8519

TOP

BOS8

H8519

BOT

H8519

TOP

MM15A

BO2

H8519

BOT

MM15A

BO3

MM15A

AO2

MM15B

AQ2

3°

MM15A

AO3

MM15B

AO3

MM15B

BO2

H8519

MM15B

TOP

BO3

H8519

BOT

REV

SIZE

|CODE
SP

DEC FORM NO

DRA 108

DEC 16—(381)~1022—N370

two MM15's

MX15B

Ucls-@-1

SHEET

with

MX15B

96K ME1S5

H8519#1

DRA 108

Device

NUMBER

REV

UCl5-@¢-1

SHEET _10 ofF

_25

ENGINEERING SPECIFICATION
*

TITLE

yYNI

CHANNEL

TITLE

UNI

Up to 48K MEl5 with three MM15's

Bus

Cable

The Output I/0 bus
AB

Loc

Device

Loc

MX15B
MX15B

A08
BOS

H8519
H8519

TOP
BOT

5
5°'

6’
6'

3,4

(BCO9B)

connects from DR15C slot

to:

First Option

One Extended

Two Extended

No BAlS5

Cabinet

Memory Cabinet

Memory Cabinets

Cabinet

Left of UCl5

H8519
H8519

TOP
BOT

MM15A
MM15A

BO2
BO3

MM15A
MM15A

AO2
AO3

MM15B
MM15B

AOQ2
AOQO3

3
3!

MM15B
MM15B

BO2
BO3

MM15C
MM15C

AO02
AO3

7CF)
5%" (700690
5%" (7006 907-0F)

(RP15,

RF15)

10"

10'

Right of UC15

(RC15,

LP15,

VT15)

1.3.1.4

UNIBUS Restrictions

Standard UNIBUS rules must be

All other configurations.

and loading.

Cable length should be kept to a
configuring the system.
In no case should any section of MDL cable exceed
minimum.
feet.

to the left side of the
extending the

PDP1l5

the cabinet normally connects

far left cabinet.

Parity is not allowed as

"PA"

and

"PB"

two data bits.

1.4

Environmental and Power Requirements

limit.

are used as

the upper

DR15-C/MX15-B
Temperature

500F to 1220F

I/0 Bus Configuration

Humidity

20% to

Input Bus

Power

FROM

Length

TYPE

BCO9B
"
"
"

Device

Loc

Device

Loc

KP1l5
BB15
BAlS
DW15

MN 2,3
ch 4,5
AB 4,5
AB 4,5

DR15C
DR15C
DR15C
DR15C

ABl,2
ABl,2
ABl,2
ABl,2

5°
7!
8°
8'

DRI5SC

ABI,2

XVM

This prevents

I/0 Bus beyond the 80 ft.

1.3.1.3

BAIS

followed concerning its length

When installing additional cabinets which

contain PDPll peripherals,

Other configurations are so varied that it is impossible tobreak them down into a list such as the preceding sections.
There are some guidelines which should be followed when

SYSTEM

CD 4,5

MX15-B
DR15-C
UCl5

7 amps @ 5 volts
..
2. amps @ 5 volts

Power

7 amps @ 115v
3

8CO%8

amps @ 230 v

Weight

SIZE

|CODE

SHEET

_11_

1lbs.

SIZE

REV

NUMBER

A | sp | ucls-p-1

DEC 16—(381)—1022—N370

90%

Bay

250

DEC FORM NO
DRA 108

Length

Device

CHANNEL

Output

FROM

CONTINUATION SHEET

ENGINEERING SPECIFICATION

CONTINUATION SHEET

|CODE
sp_|

FORM NO
DEC
DRA 108

—
DEC 16—(381)—1022—N370

NUMBER

RLE)V

ucls-g-1
SHEET

ENGINEERING SPECIFICATION
TITLE

UNI

CHANNEL

1.5

CONTINUATION SHEET

ENGINEERING SPECIFICATION
TITLE

Note both power and weight
areas

Eoan

in the UC15

increase

UNI

CHANNEL

CONTINUATION SHEET

as options replace blank

cabinet,

2.0

Bus Loading

Vendor

supplied equipment

None

MX15-B

Input

load =

unit

Unibus

input load =

Output

unit

loads

1 unit load

loads

SIZE
ggg 1Fé)sRM NO

DEC 16—(381)—1022—N370

|CODE
Sp

NUMBER
Ucls-¢-1
SHEET

_13 _

REV
4£l_
ofF

SIZE

CODE
SP

DEC FORM NO
DRA 108

DEC 16—(381)—1022—N370

NUMBER

UCcls5-0-1

SHEET _14 of

REV

_2°

ENGINEERING SPECIFICATION
TITLE

UNI

3.1.1

MX15-B
A.

CHANNEL

ENGINEERING SPECIFICATION

CONTINUATION SHEET

TITLE

PDP-15

Memory

and MEl5 memories.

DR15-C

It meets

bound that
0-128K.

could be

input would have

fixed to

This would be

systems

programs.

addressable memory
An

upper

The

each

by 4K

location

machine.

has
Note

that

8 bit
and

PDP-15:
and

"write"

the

location

minimum delay

will

able

DCH

occurs,

the

causes

Bit

(ODB)

"hang"

the

PDP-11/05

system

"time-out”,

not

occur.

have

to be
same

requests

will

the

not due
some

are

PDP-15

not

"time-out”

process.

cases,

lengthened.

time,

served mode

memory

PDP-15

data bits

Data

(IDB)

type

"time-out"

get

use
a

SIZE

|CODE
SP

DEC 16—(381)—1022—N370

all

DONE

set

channels has

PDP-15.

of these bits

in normal

used

break.

to be

set

PDP-15

and

no higher

the

will

and

activity

occuring.

contains

API

break.

contains bit
Pointer

the API

NOTE:

That

reading

the New TCBP

"2"

"1"

enabled
It

if API

address

for
as

low

of the Task ConSee

note

under

of the TCBP.

767774

flag

conditions

(TCBP).

contains bit

API

interrupt

Same

flag

an API break

the

for an

new value

appropriate API*

DR15-C

High byte

1 -

cause

Block

expected

occur,

installed.

level

address

the

systems programming.

contains the API
O

the

Bit 0 -

1 whenever none

a request pending.

causes

Bit

When

and the

767770.

Neither

bit 1.

request at

the memory.

this

- API

level

trol

delay will

first-come,

Practically,

767774

may

must

DR15-C

byte.

Channel

this

simultaneous,

operates.

and

Hence,

the

in bit

this byte

not

upper
be

commom

allowed on

IOT's of the

set

also will

1If both processors
will

the

Low byte API

location

non-existent memory,
the

767772

PDP-11/05

this port.

(during

relocated

Emphasis will

for

NOTE:

described

(PDP-11)

address

interface

SYNC

20K.

to be

accesses

conditions

Bit 6 - when bit 6%is a 1, it will
enable an
interrupt on BR5 to TV 300, if the
API DONE
flag

it will have top priority (uninterrupt
ed memory
PDP-15 must not issue DCH SYNC for a
period
than the PDP-11/05 "time-out".
If this
the

767770

only

The

longer

Descriptions

relocated

common

foreed

relocation.

issues

(CSR)

special

two DR11-C's.

the 4 API

are

that

through multiplexer

PDP-15

of the

124K.

PDP-11 memory

devices

15 memory bus

interrupts)
use).

commonly

Note

to be

Note

maximum

PDP-11

will

operation

3.1.2.1

address

same physical

Local

16 bit UNIBUS

standard

the

PDP-11

124K.

lower

alternate

the

local memory

section describes

and

specs.

jumpers.

the
the

increments.

lower bounds.

When

provided

from

D16

11 will

under

Note ‘no

supported by diagnostics

the

processor)

being

memory.

any

to 4K

"lécal"

The

increments

restricted

(11

addresses presented

to prevent
on

Hence,

limit would be

used as

any 4K multiple

specified by

or 8K of local memory will be

and

other UNIBUS

and

Specifications

registers

PA and

all

except

above.

modified UNIBUS with

respectively.

Defined as UNIBUS/18,

DEC FORM NO
DRA 108

the

This

PDP-11:

D17

the

that
Bus.

Inputs

memory

Will connect to MM15, MX15-A,

CHANNEL

Specifications

Output

UNI

CONTINUATION SHEET

does

in bit

not

effect

767760.

first-

means

NUMBER

REV

| ucls-p-1
SHEET

SIZE
DEC

FORM NO

NDRA 108

DEC

16—(381)—1022—N370

|CODE

NUMBER

REV

UCl5-@-1

SHEET

ENGINEERING SPECIFICATION
TITLE

UNI

CHANNEL

ENGINEERING SPECI FICATION

CONTINUATION SHEET

TITLE

Bit
6 - API 2 DONE

there
the

is no API

PDP-15.

low byte

When

may be

address

and

set

the API

Bit

there
the

PDP-15.

a
a

flag

level

the API

the

Bit

Local Memory Size bit

significant bit of a two bit

that

indicates
that

flag

Bit

that

least

field which specifies
are

to the UNIBUS.

Bit

9 - Local Memory Size bit 1 - the most
significant bit of a two bit field which specifiesg

that number of 4K memory banks
to the

LMS1

LMSO

LMS2

- O

that

0 Local Memory
4K Local

Memory

16K

that

flag

also

pending

indicates

loaded

cause

set

with

new API

the API

- when

level

When

low

byte

address

level

- API

the

may

indicates

request

also

and

DONE

pending

indicates

loaded

cause

set

flag

no API

PDP-15.

with

new API

the APIO

When

a
to

and

flag

indicates

request

also

may be

address

level

- when

level

high byte

level

loaded with

cause

set

pending

indicates
a

new API

the API3

flag

DR15-~C.
- API

DONE

PDP-15.
high

level

flag - when a

no API

the

interrupt

LOCAL MEMORY

DONE

767772

new API

the

there

before

12K Local Memory

- API

Bit

indicates

DR15-C.

767762

the

request

and

PDP-15.

there

that

8K Local Memory

connected

no API

level

interrupt

new API

Bit

are

Bit

before

UNIBUS.

767772,

the

may

address

level

the

When

DR15-C.

- API

that

- when

level

low byte

the

interrupt

connected

flag

PDP-15.

there

new API

DONE

no API

level

that

2
is

767762

interrupt

that

767772,

level

API

the

before

the

number of 4K word memory banks

there

before

DR15-C.

that

new API

a new API

set

the

Bit

767762

DR15-C.

indicates

and

that

request pending before

also

flag

the

interrupt
the

loaded with
6

indicates

a new API

- when

indicates

new API

UNI CHANNEL 15

request pending before

also

level

When

may be

flag

DONE

is no API

- when

loaded with

cause

- API

low byte

flag

level

CONTINUATION SHEET

level

When

byte

may be

address

level

a
to

and

request

also

set

indicates

loaded

cause

indicates
pending

with

new API

the APIl

DR15-C.

3 DONE

flag - when a 1 indicates
that there is no API level 3 request pending

before

that
API

the PDP-15.

When

level

Bit

address

and

- API

set

the

1 DONE

there

is no API

the

PDP-15.

When

cause

flag

level
1

also

cause

a new API

and

the

APll

the

indicates

address

DEC 16—(381)—1022—N370

new API

interrupt

the

DR15-C.

indicates

request pending before

loaded with
in

indicates

loaded with a new

API

high byte may be
set

also

flag - when a

that

SIZE
DEC FORM NO
DRA 108

767762 high byte may be

that

new API

interrupt

767772

level

1
1

DR15-C.

|CODE

(sp

NUMBER

REV

JC15-0-1
SHEET

SIZE

{CODE
SP

DEC FORM NO

DRA 108

DEC 16—(381)—1022—N370

NUMBER

REV

UCl5-p-1

SHEET

__18

of 5

ENGINEERING SPECIFICATION
TITLE

ENGINEERING SPECIFICATION

CONTINUATION SHEET

©UNI CHANNEL 15

TITLE

UNI:®

CHANNEL

767760

Bit 6

- ENABLE TCBP

INTERRUPT -

level

from the

When

to TV

310

allows

upon

interrupt

receipt

PDP-11/05

BIT # -

(Task Control Block Pointer)
1

CONTINUATION SHEET

—

(CSR)

Control

—

M‘W\N

on BR

Registers

address

NI 767770
H

a new TCBP

PDP-15.
Am

Bit 7
the

- NEW TCBP

PDP-15

issues

flag

set

IOT 706006

to a

1 whenever

thus placing

a new

TCBP in 767764

and bits 0 and 1 of 767774.
It
cleared by the PDP-1l1l doing a DATI to location 767764.

(ODB)

767762

Low byte
level

contains

2 break.

the API

Same

address

conditions

for

-3

?Rll-c 4#0

2 3

Vv =~ 300

BIT # 14
@

PBR =5

s
&
IN

API 1 Address

0
]767772

API

Address

an API

767772

low

byte.

High byte - contains the API
level

3 break.

Same

address

conditions

BIT #15

for an API

L1 NN [ [T T

767772.

B B
8

NN/ [2]767774

% %

'é* Ao

TCBP

—— BIT # &

(Upper

EER:
<

m\m

6
l

2 bits)

(PDP-15 bit #)

§\§\§\&\l\m

767760

25y

DR11-C #1
TV
SR

=
-

BIT #

310

N
N

%
N

API

PDP-15 bit number
TASK

CONTROL

(Upper

Figure

DEC FORM NO

DRA 108

DEC 16—(381)—1022—N370

|CODE

|sp

NUMBER

RBV

UCl5-9-1
SHEET

NRA 1N8

Dec 16—(381)—1022—N370

BLOCK

bits

POINTER

}j§§]767764
(TCBP)

767774)

3.2

'
DEC FORM NO

ADDRESS

SIZE

767762
API

ADDRESS

BIT #

SIZE

|CODE

NUMBER

REV

UCl15-@-1
SHEET

ENGINEERING SPECIFICATION
TITLE

‘UNI CHANNEL

(IDB)

ENGINEERING SPECIFICATION

CONTINUATION SHEET

digotal

TITLE

767764

TCBP

(Task

This

contains

Control
the

address

sent by

address

doing

Pointer)
15 bits

the

"word"

a DATI

Block
lowest

PDP-15.

flag

(767760 bit

the

flag

cleared by

IOT

Done

that

Note

New TCBP

also

lowers
and

3-17.

CHANNEL

706164

CAPI3

Clear API3

706101

SAPI0

- Test

flag

in DR15-C.

of the

Note

aligned.

to this

- bits

UNI

CONTINUATION SHEET

flag

in the

DR15-C

and

flag is 1.

the

also

706002

the APIO

skips the next instruction of the

that

706121

sets

SAPI1 - Tests the API1 flag in the DR15-C
and skips the next instruction if the

the

flag is 1.

PDP-15.

706141
3.1.2.2

PDP-15

IOT'S

706001

SIOA - Skip 1/0 data RAcrepted.”
the TCBP ‘doné
PDP-11 has

location

706002

flag

is.set

read the

if the

TCBP

done

and

flag

CIOD - Clear I/0 Done.
done

706161

Tests 'whether

indicating the
skips

Clears

the

SAPI2

skips

the next

SAPI3

skips

the next

the TCBP

Bit

Status Register

flag.

contents of the

of the buffer register
as TCBP

at location

767774.

flag
bit

This

to be
7

and clear TCBP done

18 bit buffer register.

set

PDP-15
the

and bits

the

location

and

Read

loads

bit
706122

Status

and

the

contents

the

DR15-C

Load
of

PDP-11

the

is 1.

DR15-C

flag

and

is 1.

interrupts.

can

When

only be

enables

Note this bit

1 by Initialize

706122)

interrupts

and the

cleared by

CAF

using

from

set

instruction.
the

LDRS

instruction.
17

causes
in

enable PI/API———————t

the

Clears

the

DR15-C

status

3.1

3.1.2.4

Hardware Configuration

(This effectively

enable

interrupt bit

Figure

into

Note

Status

the AC

into

the

Loads
DR15-C

(Places value of AC bit

the

"enable

status

a DR15-C

ceive

shows
there

the
are

is used for API

levels

the

3.2

that

and

The

to cause

the TCBP

accessible
two DR11-C

levels

cables

the API

from the

registers
options

and

the

from the

in the

PDP-11.

attached to

second

DR11-C's will

interrupts

the

PDP-11.

for API
go

the

767770,

bits

and

SIZE
A

|CODE
SP

NUMBER
UC15-¢-1

and to re-

15.

interrupts” bit.)

3.2
706104

CAPIO

Clear APIO

flag

DR15-C.

706124

CAPI1

Clear API1

flag

DR15-C.

706144

CAPI2

Clear API2

flag

DR15-C.

Special Maintenance
See

3.3

SIZE

|CODE
SP

DEC 16—(381)—1022—N370

flag

310.

when 0 disables

bit #

17 of the AC.)

LDRS

the DR15-C gnd

the TCBP ‘done

767760 which

into the AC.

contents

NRA 10R

(IOT

One

DEC FORM NO

Figure
RDRS

flag

instruction

PDP-11 processor.

706112

API3

if the

PDP-11

turn causes the PDP-11
to do an Ifiterrupt
at

"AC"

The output

seen by

IOT also causes

cleared.and

to be

767764

the

PI/API

interrupts,

Places the

into an

Tests

flag

instruction

DR15-C

enable

flag.

LIOR - Load I/0 Register

the API2

the
706006

Tests

NUMBER
UCl5-9-1

section

3.1.2.], address

DEC FORM NO
NRA

1NR

Data Formats

REV

sHEeT _2! ofF _ %5

Instructions

DEec 16—(381)—1022—N370

REV
25

ENGINEERING SPECIFICATION
TITLE

UNI

CHANNEL

None,

3.4

ENGINEERING SPECIFICATION

CONTINUATION SHEET

other

than

described

section

3.1.2.4
~

TITLE

UNI CHANNEL 15

3.6.0

Programming

The

following

timing

considerations

are

interest

instruction may cause

the

PDP-15

incorrectly

read

the API address.
The Console RESET and CAF instruction may violate UNIBUS specifications.
Hence,
random "initialize" pulses may cause system malfunctions.

The

following guidelines must

CAF must not be
Control

by the

Block

Pointer

for

RESET must not be

the

shut

down

Power Up,

a minimum of

common

memory.

PDPl15

Operator
on

All

fail

the

PDP»11/05

secon&.
- before

prior

to access
'

MX15-B,

[CODE
sP_|

DEC 16—(381)—1022—N370

NUMBER

SHEET

Control

_23__

Block
disk

memory

completion

put

and becomes the TCBP.

the AC

PDP-11 would be

use

the
the

Note

that

the

disk
and

at
4

the

TCB

execute

that
such

address

and

interrupts

API

sets

for

1NR

DEC 16—(381)—1022—N370

11 with

IOT LIOR

use

it to

and queue the-task

the

this

case,

PDP-11 will

andl2evel

and

inter-

level.

may be

Note

separate

task, in

and the

requested without

also

€lag,

that
4

systems without API.

[CODE
SP

NRA

specifying

and return to the routine that was

to respond.

request

code

level

read the TCBP,

from the

PDP-11 will

PDP-15

API

first word in the TCB

interrupted,

Task priority

PDP-11

addressg,

SIZE
DEC FORM NO

the

in common memcry with

and moved to

the PDP-&5 having
level

and

transfer would be:

transfer would be complete,
TCB to obtain an API address

rupt

the

PDP-15.

PDP-15

and device

The address of the

REV

for

(706006)

disk

the

communication between the

signal

etc.

the

PDP-11

run on

follows.

UCl5-¢-1
25

"requested"

desired, .starting

available

DR1ll-cC.

and

Information

Eventually

Controls
DR15-C,

up”

interrupted.

processor must wait

attempting

to be

in the proper queue

any NPR

sequence

assumed that tasks

would be

The

active NPR devices

a power

and the

set up Task

obtain the

there

SIZE
DEC FORM NO
DRA 108

are API

executing RESET.

Following

None

there

the
as

specifications are designed to establish
"master" processor

"set

Briefly,

the

would be

disk,

read

are

address

a Tasgk

to be

slave.

sector

PDP-15.

executed

activity on the UNIBUS.
must be

3.5

waiting

RESET must not be executed while

the

PDP-15.

PDP-11/05.

requests pending

(TCBP)

there

PDP-15

First,

always be followed:

executed while

the

PDP-11

programmers.

A RESET

Specifications

The DEC CHANNEL

"CAF/RESET Limitations

CONTINUATION SHEET

since

"skip

each

flags"

NUMBER
UCl5-@-1

SHEET

are

REV

_24 _ of _ 2>

ENGINEERING SPECIFICATION
TITLE

UNI

CHANNEL

Interface

All

DEC FORM NO

DEC FO)

specifications

interfaces

which

CONTINUATION SHEET

they are

DEC 16—(381)—1022—N370

are

standard to

the

Paricular

SIZE

[CODE

options

a part.

NUMBER

REV

| ucls-@-1

SHEET

_2_

_»°

DIGITAL

EQUIPMENT

CORPORATION

ENGINEERING SPECIFICATION

TITLE
1/25/73

DATE

TITLE

UC15 CUSTOMER ACCEPTANCE PROCEDURE

REVISIONS

DESCRIPTION

CHG NO

ORIG

DATE

APPD BY
,,//

ECO

CHANGE

UCISF-3|

F. DOLL

4/74

ECO

CHANGE

UCl5-3

F. DOLL

= = ;75
4-76 | - L

1.0

3.5.6

At the completion of these steps,

NOTE:

All PDP-11 diagnostic are loaded with the ABS-11 loader.

will be complete.

the acceptance of the UC15

DATE

Z/WMg.

-7

printout,

11/05.

disconnect

Connect

the

dummy

15
TTY

prevent constant interrupts

PN
"/,iq/ 2

out the TTY plug installed,
on the 15.

console

TTY and

plug

the

connect
console

it
TTY

from occurring on the PDP-15.

For
to

the

cable

With-

the hardware read in will not work

The following stefis will be followed to accept and insure that ali

necessary

paper work,

diagnostics,

etc.,

are

included

with

the

UC15.

HARDWARE AND SOFTWARE
Refer to Appendix I and
and

II for a complete

list of the necessary hardware

software.

3.0

TEST SOFTWARE

3.1

ABSL-11 Loader.

3.2

UC15 Diagnostics.

3.3

PDP-15 System Exercisor with UC15 Module.

3.4

DEC X-11 Exercisor with UC15 Module.

3.5

The following procedure will be followed step by step to insure the
quality of the

3.5.1

3.5.2

’

option.

Visually inspect for loose bolts,
cables or bent pins,

power plugs,

Insure that all fans in the cabinet operate.

3.5.4

Load the UCl5 diagnostic.
five passes,

error free,

Start the test and allow it to make
in sequential mode.

10 to a one for random test operation.
When all devices have been checked,
with all

options

that are

minutes.

DEC FORM NO.

punched

inserted.

3.5.3

3.5.5

modules,

Insure that all modules and cables are in their proper slots and

well

DRA 107A

UC15 CUSTOMER ACCEPTANCE PROCEDURE

SCOPE

1.1

2.1

| ./

2.0

CONTINUATION SHEET

111

REV

without written permission.

This drawing and specifications, herein, are the property of Digital

Equipment Corporation and shali not be reproduce d or copied or used

in whole or in part as the basis for the manufact ure or sale of items

MAYNARD, MASSACHUSETTS

on the

load and run system exercisor

system for at

SIZE

Set PDP-15 AC switch
Run the test for two passes,

|CODE

A | sp

least

fifteen

NUMBER

UC15-0-4

SHEET

REV

SIZE

_1_

OF _4

DRA 108

DEC FORM NO

A
(
)—10022—N370
bpec 16—(381)—1

|CODE

| sP

NUMBER

REV

UC15-@-4

SHEET

_2 __ OF

_*%

CONTINUATION SHEET

ENGINEERING SPECIFICATION
TITLE

ENGINEERING SPECIFICATION

UC15 CUSTOMER ACCEPTANCE PROCEDURE

TITLE

UC15 CUSTOMER ACCEPTANCE PROCEDURE

APPENDIX I

APPENDIX

Hardware Checklist for UC15One PDP|!

with

One MX15B ON
One

UC15

NON

Logo

XVM

CONTINUATION SHEET

Software Check List for UC15

(7410674-0-0).

Keysheet

ucCls,

with

ECO

status

Customer Acceptance

DRI15C,

‘Installation

contained.

Form.

report.

One UC15 cabinet with a ground strap moufited.

Items on A-AL-UCl15-g-5

‘Two DR11C's with priority jumper, level #7 (5408782) on BR11 #1
and priority jumper level #5 (5408778) on DR11 #@.

Items on A-SL-UCl15-g-6

ggg level #5 (5408778) priority jumper for DR1IC test.
One

86!

power control.

One H740-D power supply.
One panel assembly
One AC remote

7006803

power control

(7006060

for 240V),.

cable.

One dummy TTY plug.

One BCO01S-03 TTY extention cable.
Four BCO8R-10 DR11l cables.
TIwo BCO8R-1 DR11C
One 7008360 Berg

test cables.
to TTY cable assembly.

One BC11A-8F Unibus

cable.

MDL cables as specified in UC15 configuration specification.
I/0 bus as specified in UC15 configuration specification.
One H950-P cover panel.

Two H950-Q if no options

One H950-KA "pop

are above

11/05.

off'" short door.

One rear door.
One box 5A

fuses,

One box 7A fuses,

SIZE
A

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

|CODE
SP

NUMBER

REV

UC15-@-4

SHEET

ggg 1F(§)8RM NO EN-01022-16-N370-(381)

SIZE
A

|CODE
SP

NUMBER

UCl5-g-4

SHEET

DIGITALEQUIPMENT CORPORATION

DOCUMENT

ACCESSORY LIST

DOCUMENT CHANGE

PAPER

oate A Hedetiys

Efff;%fofi.l‘;‘) SECTION

PROD

q.&a?..;

Efi

ISSUED SECT.

|oate 2/5/7

o' DWG NO./ PART NO.
1

QUAN7TITY
VARIATION

g:TDEE Bylyi;?gm

ENG

LEGEND

MAYNARD, MASSACHUSETTS

NOTICE

TAPE

ASCII

5|2

8181813

C-UA-BCZ1S-@3-Q

TTY EXTENTION CABLE

D-IA-7008360-0-0

BERG

D-UA-BC@8R-Z1- 0

BERG TO

BERG CABLE ASSY

C-IA-5408778-0-0

LEVEL

PRIORITY

DEC-11-H@SAA-A-D

PDP_11/05 MAINTENANCE MANUAL

| DEC-11-HDRCA-A-D

DEC-11-HUCMA-A

UC15 MAINTENANCE MANUAL

B-DD-11/05-8

PDP

B-DD-DR11-C

DR11-C

CUSTOMER

SET

CUSTOMER

PRINT SET

RIAER

TTY CABLE

ASSY

el el

UC15

| B-DD-H740-D

H740 CUSTOMER PRINT SET

jrpry

SRERER

9007221

FUSE

5 AMP GLASS

51515]5

9007224

FUSE

7 AMP GLASS

5|s|{s]s

9107673-6

CORD

14/3 WIRE

(BIACK)

HERERE

17 | A-AL- 11/40-@-4

11/40 ACCESSORY LIST

-1-11}-

I8 | A-SH-11/34-0-0

11/34 ACCESSORY LIST

ISR

CUSTOMER PRINT SET

ADS—SUYAF‘UOC.IS-Q)-@

Loy

11/05 CUSTOMER PRINT SET

SHEET 1

BEARENR

DR11-C_MAINTENANCE MANUAL

| B-DD-UC15-9

DRA 121

2]1212]2

JUMPER PLUG

DEC 16-(325)-1075-N172

11-1-1-

nglcfESSORY LIST UC15-@

112

|11 :le

861

READ_IN-MODE__

DUMMY TTY PLUG

B-DD-861-0

N
~

D-UA-UC15-p-g

fifigfig E\ZE BINARY|f

DESCRIPTION.

‘

SIZEJCODE

NUMBER

A[AL] vcis-p-5
oist. |

REV.

|[ECO NO

B lf')%lgo:;
T

DIGITALEQUIPMENT

CORPORATION

QUANTITY/ VARIATION

MAYNARD, MASSACH'SETTS

MADE BY 7 ¢ Aol

DATE

Y/ 9/:?

ENG

4 4

DWG NO./ PART NO.

oate 4 HELEN LS
1|

LIBKIT 11/05 BASEA-A-K

CHECKED
=2 ] /7= /s

JSECTION

PROD D a

ISSUED SECT.
1

DATE

(2D -F =

paTE 2/5/73

a9l
aelfe|elelw
5|28/
5/3/8|5/3|8

DESCRIPTION
PDP-11/05 Basic Diagnostic Kit

2 | LIBKIT-11-DR11C-¢1

DR11-C Diagnostic Kit

3 | LIBKIT-15-UC15A~-A-K
4 | LIBKIT-15-UC15B-A-K
5|

UC15 Diagnostic Kit - Paper Tape Modular

LIBKIT-15-UC15D-A-K

<! &|ml wl|=| ==| T | D |¥|E|2

|| |
2

O
T

UC15 Diagnostic Kit - 4K Paper Tape

-l

UC15 Diagnostic Kit - 8K Paper Tape

— | =1

O I

={=|=]-=]|

6 | LIBKIT- 11/40 BASE

PDP-11/4@ DIAGNOSTIC KIT

LIBKIT-2J010-RB

PDOP-11/34 DIAGNOSTIC KIT

—|=-1=1=1T=1=1=1=1

LIBKIT-ZM 146

XVM SYSTEM EXERCISER

-l

NOTE

=-]=-]=-f=1=11]=

===

1=-1viv}{uv]u

Ship when Paper Tape Reader/Punch

is also shipped with UC15.

TITLE

UNICHANNEL 15 SOFTWARE LIST

ASSY

NO.

D-UA-UCI5-0-0
SHEET

DEC FORM DEC 16—(325)-1031-N870
DRA 110

SIZE|CODE

AloL
|\

pist. [ |

NUMBER

REV.

UC15-@-6
]

B
[T

[ECO

NO.

|'56602
[

This drawing and specifications. harein, are the prop:
erty ot Digitat Equipment Corporation and shali not be
reproduced or copred of used D whole or In part as

Hilfl@'-S—SLXWJSSflGQI
Asy

NIBWAN

]

3190343215

ihe bamis for the manyiacture or sale of Mems without

written

permission

DEC.

1872

+3V Bi5U!

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i

DIMENSION IN INCHES
TOLERANCES

DECIMALS

XX =02

XXX
= 005

ANGLES

REMOVE BURRS AND BREAK SHARP

CORNERS SURFACE QUALITY ~

MATERIAL

——

> ’
l

-1

FINISH
7

| DRN. ¢

)

DATE

.71 Ueneary

12-7-72

% E

ENG,

‘QA'WL

5D,

DATE

A e

PART NO

(E:(OJRUDIOPRA:‘IEWS;
MATNARD MaBsACHUEErTE

DATE

1[92

A‘Ev' }0/2457‘

M X C O 1\ T RO L

NEXT HIGHER ASSY.
B-D

O UCI5C
SCALE
—

]

PARTS LIST

UNLESS OTHERWISE SPECIFIED

U 9l

XN 'DQ< x|

DEC tORM NO

—

aj‘,wxa/ 15 TIMEOUT
(B)

Llér (r:ai

; 3 5 i) k LD.Q/ % ]

§\? 5

PR LR 2

FIRST USED ON OPTION/MODEL

/2 srray o5 TIMEOUT
(1) K

22 7% | o

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5"}

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of Digitat Equipment Corporation and shall not be
erty

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2.,3,4,5,6

VIG20 [MS20 [M784
CABLE CABLE|

[M784

[M627

7.8
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CABLE

INT |INT | UNI-| UNI- | UNI- | PWR | HIGH
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A CONN. |[C ONN JRCVR | RCVR | RCYR lFi‘EEE PWR

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17,18

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RES

BLUS | BUS | BUS

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BUS | BUS | BUS | BUS

TERM DRIVER [DRIVER;DRIVER DRNE%DRNERDR‘NER ORWER

[MO66 [ MITI [ MIIE

INT |INT | UNI- | UNI- | DATR | ORTR | DATR

12,13

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22,23

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TERM [ERTERERTER [RDDER| TOR | NOBND| NBND|GRTE
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2,3,

5,6,

7,8

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1213

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15,1617

GRTE [DRIVERMODULE]

18,19

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22,23

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26,27

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————

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DIGITAL EQUIPMENT CORP(S)RATION
MADE
DATE
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DATE

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PARTS

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LIST

[CHECKED( 2

11/17/72

DATE

JEE A

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NOR GATE

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M135

THREE-INPUT NAND GATES

M164

6 BIT ADDER

M216

SIX FLIP FLOPS

M246

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M311

TAP DELAY

M312

DELAY MODULE

M611

HIGH SPEED POWER INVERTER

I 1

M621

DATA BUS DRIVER

| E

M627

POWER AMPLIFIER MODULE

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M688

UNIBUS POWER FAIL DRIVER

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MX15-B
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DEC FORM DEC 16—(325)-1031-N870
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M111

M622

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D-MU-MX15-B-9

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SIZE|CODE

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A |1855R5

mxi5-8-p9

AIPL!|

T
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This drawing and specifications, herein, are the property of Digitsl Equipment Corporation and shall not be
reproduced or copied or used in whole or in part as
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A3y

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