MANUAL Input

STD 7000

7503/7506

Optoisolated Input Card

USER'S MANUAL

o

o

o

o

o

7503/7506

Optoisolated Input Card USER'S MANUAL

9/81

o

o

o

o

750lS0LATED INPUT CARD USER'S MANUAL

TAB L E

o

F CON T E N T S

SE Product Overview 7503 Data Sheet 7506 Data Sheet CSl8 Data Sheet CBl8 Data Sheet

SE Functional Description

General Purpose Insterface

SE Mapping and Address Decoder Operation Changing the 7503/7506 Port Addr~ss

SE 7503/7506 Env i rOl"\GH!'nta 1 ,Spec if i cat ions

SE Electrical Specifications

SE Mechanical

SE 7503/7506 Operating Subroutine Modules

SE Maintenance

()

==;:#=W" ; ;;;;Ui Q .. I #¥iP4T#4¥lfA44144ATTM¥I\# .4JP2¥ 4 4W4# G¥ Y#41 444 ,.¢#qq * ⁴

-- - - " - - - - --,---, ----,-,--,---,-----^{, ' - , -} --,-------^{- , - ,} -,-,-, - , - , - -,---,------ ------ ---,---,-'----,---,----. ---,--,--,---"---'.,-,---"" .. ,,---,,---,---'''-_ .. ,.

~@@ 7503

@u[Q)[IDruJ@~~~OPTOISOLATED INPUT CARD ( 4.5-80VAC/VDC)

The 7503 provides eight independent AC/DC inputs for the Series 7000 STD BUS. An optical coupling circuit isolates each circuit from the STD BUS system and from each other. The 7503 offers a choice of two input ranges. Range selection is independent for each input and is selected through the installation of wire jumpers. The low range responds to input voltages between 4.5 VRMS and 22 VRMS for 5V, 6V, and 12V applications. The high range responds to input voltages of between 20 VRMS and 80 VRMS and is useful for systems using 24V, 28V, and 48V. An LED provides a visual indication of the state of each input.

FEATURES

• 500V Minimum Isolation Between Inputs, and Between Each Input and System Ground

• Independent Range Selection for Each Input

• Low Input Voltage Range from 4.5 VRMS to 22 VRMS

• High Input Voltage Range from 20 VRMS to 80 VRMS

• 10.0mA RMS Maximum Input Loading

• Typical Turn On Time of 11msec.

• Typical Turn Off Time of 36msec.

• LED Indicator for Each Input Circuit

• DC Voltages may be Applied with Either Polarity

• User-selectable Input Port Address

• Keyed Interface Connector

• Clear Plastic Safety Shield

• Single +5V Operation

• Socketed ICs

r---,

IOEXp·

A7-A1

I

TTL SIGNAL I--..::r---..~'--'--~>--__I CONYERSION

I CONDITIONING

INPUT

~ REC~:~I~!~ION

I

CONYERSION I--_~

CIRCUITS ."

OPTOISOlATED INPUT CARD (4_5-80YACNDC) 7503

·INDICATES ACTIYE lOW lOGIC

o

o

o

o

o

~@@ PRELIMINARY 7506

@IY[Q) [ID(l)J@~~~OPTOISOLATED INPUT CARD

(70-280VA,C/VDC)

The 7506 prov"ides eight independent AC/DC inputs for the Series 7000 STD BUS. An optical coupling circuit isolates each circuit from the STD BUS system and from each other. The 7506 offers a choice of two input ranges. Range selection is independent for each input and is selected through the installation of wire jumpers. The low range responds to input voltages of between 70 VRMS and 150 VRMS for 120V applications. The high range responds to input voltages between 140 VRMS and 280 VRMS and is useful for systems using 240V. An LED provides a visual indication of the state of each input.

FEATURES

• 500V Minimum Isolation Between Inputs, and Between Each Input and System Ground

• Independent Range Selection for Each Input

• Low Input Voltage Range from 70 VRMS to 150 VRMS

• High Input Voltage Range from 140 VRMS to 280 VRMS

• 2.0mA RMS Maximum Input Loading

• Typical Turn On Time of 11 msec.

• Typical Turn Off Time of 35msec.

• LED Indicator for Each Input Circuit

• DC Voltages may be Applied with Either Polarity

• User-selectable Input Port Address

• Keyed Interface Connector

• Clear Plastic Safety Shield

• Single +5V Operation

• Socketed ICs

r--- ^I

IOEXP'

A7-Al

IOREa' RD'

A;

I

TTL SIGNAL I----=!--~.---;f..-...!---+---<~___i CONVERSION

I I

&

CONDITIONING

INPUT

~ REC~:~I~~~ION

&

CONVERSION 1 - - - _ - . - - - '

~ ^{_ _ _ _ _ _ _ _ _} C;~C~T ~ (~P~A~ _ _ _ _ _ _ _ j

CIRCUITS ;-6

OPTOISOLATED INPUT CARD (70-280VACNDC)

16

7506

"INDICATES ACTIVE LOW LOGIC

•

~@@ CS18

@If[Q)[ID(UJ@~~~~~I/O EDGE CONNECTOR

SOLDER TAIL CONNECTOR

The CS18 card edge connector is used on industrial interface cards requiring more than 50VDC and/or 0.5A per contact.

FEATURES

• SA Maximum Per Contact

• Multiple Sourced

• Accepts PCBs of .062" Thickness

• Pierced Solder Talis Accept 3 #22 A WG Wires

• Includes Mating Hood, Hardware, and Keys

• UL Listed ELECTRICAL

• Material UL rated 94V-0 or '94V-1 (flame rating)

• Contact spacing 0.156" centers

• Contact rating: SA ,

• Maxim~m. voltage drop: 30mV at SA

• Operating voltage: 350V at sea level

• Operating t~mperat~re: -55⁰ C to +105⁰ C at sea level

• PCB thickness: .054 to .071 inches

• Insertion/withdrawal forces:' 2 oz. to 8 oz. per contact pair

1 _ - - - , 3 . l 1 2 t . 0 3 2 (UI t . • CM) _ _ _ _ _ + + -_ _ _ 3.403 !.G03 ( ... :t.G07 CM) •

_ - - - 3 . 1 5 2 t;OIO (1.01 t.15 CM) _ _ _ +I

2.852 :t.G05

,_--CI.7. :t.01 CM)I--_ _

+'

I • ²¹⁵⁰ t·015 (7 •• 8 t·o. CM} _ _ _ I

0.121 OIAMETaR 2 PLACES (.325CM)

~-!

1

.251 t.032 (.131 t.OI CM)

i ^{--..1 _}

^{(._CM) .1510',}

.031 (.07ICM)

-+-

ACCEPTS 3 122 AWQWIRES

i

( 0 I ~HHHHI » IRHBH! I ^{0 )}

Solder Tail Connector

•

t

_{.30 INSERTION}

C.7I2 CM) DEPTH

o

o

o

o CS18 SOLDER TAIL CONNECTOR

ORDERING INFORMATION

Pro-Log CS18 includes connector, hood, hardware, and key. Part numbers given for other manufac- turers are for connectors and hoods only.

Connector Viking Sullins TRW Cinch Hood

Viking Kel-Am AMP

2VH18/1A85 EMM18 SREH 250-18-30-220 036-0097-002 CH-18-6H-3.406 530088-3

QUANTITY PRICING INFORMATION 1 - 9 . 10 - 24 25 - 99 CS18 $15.00 $13.50 $12.50

100 - 249

$11.50

I [

I

I ::;;;

1m~.312 ¹

_. ---,(I..t.71CII'-11

I

-(:::.:a~

... , ·

^I

I II

.11 :.020 (1.51 :.01 CII,

--l I -

TO'

^!

1.40 t."

(3." t'lGa

ell,

Typical Hood with Cable Clamp

·... ..-... ..-.-.... -... --.

o

•

o

o

o

o

~@@ CB18

®u[Q)[IDQJJ®~~~~~I/O EDGE CONNECTOR

BARRIER STRIP CONNECTOR

The CB18 card edge connector is used on industrial interface cards requiring more than SOVDC and/or O.SA per contact.

FEATURES

• 10A Maximum Per Contact

• Single Sourced

• Accepts PCasof .062" Thickness

• Tubular Contact Plate Accepts #12 to #22 AWG Wires

• I ncludes Key.

• UL Listed ELECTRICAL

• Material UL rated 94V-0 (flame rating)

• Contact spacing: 0.1S6" centers

• Contact rating: 10A/circuit continuous

• Breakdown voltage: 2S00V

• Operating temperature: -S5°C to +10SoC at sea level

• PCB thickness: .054 to .071 inches

• Not recommend~d for more than 20 insertion/

withdrawals

CONNECTOR ORDERING INFORMATION lhe part number of various connector manufac- turers is given below.

Pro-Log CB18*'

Buchanan PCB2B Connector PC17 Keying plug

1+r~---_2.l72 (7.55 CM) _ _ _ _ _ .-..I .158 (.40 CM) TYP

*Includes two keying plugs

INTER·CONTACT KEYING SLOT (TYP) ~ ^{1.-.071 (.20 CM) TYP}

1 ... _ _ _ _ _ _ _ 3.151 (1.21 CM) •

+-_ _ _ _ _ _ _ _ _ _ 3.401 (L" CM) •

-+\

^1+-.158 (.40 CM) TYP

Barrier Strip Connector

.344 (.174 CM)

1 \

+-MAnNG BOARO

DEPTH

~ ! -I

.350 ==== .970

1.11 T

^{-=== ~}

12"[ CUI

~~~~~

(.7tCM)

IiidiWilWWM WliMAAMiaw;. 4 : au a it AT, (Ai;; ;; i 4 . 4 44# 4 MM_ ^x_a: •• ,,,,'.;;., ...

~ -

INPUT I VOLTA(..,c:

FUNCTIONAL DESCRIPTION

The

7503

and the

7605

Opto i so 1 ated I nput Cards convert an AC/DC input vo 1 tage into a TTL-level signal that is read by an on-card STO BUS input port. The functional operation of the two cards is identical; only component values are changed to permit operation over the wide range of voltages.

The conversion from high voltage to TTL takes place in three steps. A typical input circuit is shown below. The first step uses the input range resistors to obtain a current proportional to the input voltage. The resistor value may be altered for input voltage range selection with the insertion of a jumper wire

(jumper in ~ low range, jumper out ~ high range). The

7503

is shipped with the jumper out which selects the

20-80

VRMS range. To select the

4.5-22

VRMS range insert the jumper for each circuit desired. The

7506

is also shipped with the jumper out, selecting tRe

140-280

VRMS range instead of the optional

70-150

VRHS range.

The second step of the conversion process involves full wave rectification of the input current by using a diode bridge. This step allows AC voltages as well as DC voltages of either polarity to be detected.

The third step takes the direct current from the bridge and produces an optically-coupled TTL signal which is read by the input port. The optical coupling provides electrical isolation between the AC circuits and logic

o

circuits of the STO system.

4[)

The optoisolated system is free of problems caused by ground loops a~d varying ground potentials. Analog pulse stretching is provided to assure a constant output signal when a

50Hz

or higher frequency AC input signal is applied. This signal is monitored by an LED indicator and the STO BUS input port.

CIB

^{- 0} ""1- ^RIO

0 ~ I

1. I C.1

r

...

C1® ^I

^•

TYPICAL INPUT CIRCUIT

o

o

()

ADDRESS DECODER OPERATION

Refer to the schematics, documents #105119 (7503j·or #105298 (7506) The 7503 and 7506 use three cascaded 74lS42 decoders (U3, U4 and US) to decode address lines AO-A7. These decoders are enabled only when 10RQ*, RD* and 10EXP* are active. The output of the decoder circuit, select

signal SZ*, is active only when the card is addressed to read. This signal is used to enable the input port, U2.

CHANGING THE PORT ADDRESS OF THE 7503 AND 7506

Refer to the assembly diagrams, documents #105120 (7503) or #105299 (7506) locate decoders U3, U4 and US (74LS42) adjacent to the STO BUS edge connector.

Each decoder device has a dual row of pads of which form decoder output select matrices. Make one (and only one) connection to each of the matrices adjacent to U3, U4, and U5.

The decoder jumper pad numbering figure shows the numbering of the pads adjacent to the decoder chips on the 7503 and 7506. Also shown are the jumpers (at X2, YO, and ZO) which produce the hexadeci.mal port address.40, the selection made when the card is shipped.

I

^u3

0 0

l

^{0 0 0 0 0}

sx

•

⁰

•

⁰

•

^{0 0}

0

,

"

^s

•

^{f • 7}

U4

% ^{0 0 0}

Sy _{0 0 0}

0

,

"

^a

sz

I

^US

_J

X ~ ^{o 0}

a a a

o 0 0 o 0 0

o I It ~ ~

• .. ..

The I/O address mapping and jumper selection table for one address per card shows where to place jumper straps to obtain any port address in the hexa- decimal range OO-FF. Using the lower of the 2-digit hexadecimal addresses desired, find the most significant hexadecimal address digit along the vertical axis, and the least significant hex digit on the horizontal axis.

For example, port address 40 is obtained by connecting jumpers at X2, YO and ZOo

.;&&& =w

The I/O Address Mapping and Jumper Selection Table for one address per card shows where to place jumper stra"ps to obtain any port address in the hexa- decimal range OO-FF. Using the lower of the 2-digit hexade~imal addresses desired, find the most significant hexadecimal address digit along the vertical axis, and the least significant hex digit on the horizontal axis~

For example, port .address 40 is obtained by connecting jumpers at X2, YO and ZOo

The pad matrices adjacent to U3, u4 and

US

are on 0.10 inch (0.25cm) centers.

The jumper wires may be conveniently replaced by w·irewrap post if frequent address selection changes are anticipated.

o

o

o

0

CAitO 5.UCT OICOOIIt 57 IOU"· 35

7-'~2 51

13 55

A7 15

5'

l'

⁵³

••

¹⁷

•

52

.5

^l' "

^{A 51 SO}

SX"

()

I/O Address Decoder And Schematic For 1 Address Per Card

MOST LEAST SIGNIFICANT HEX ADORISS JUMP!R

SELECTION SIGNltrlCANT 0/1/2/3/415/.1' • I ⁹ I ^A I a 1 ^C i DIE 1 , ^x.

y.

^Z

HEX ADDRESS

ZO T ^Zl

r

^Z2 I z31 z. r zsl ^Z6 I Zi ZO I ^Zl I ^Z2 I ^Z3 I ^Z.& I ^ZS I ^Z6 I Z7 _z

0 xo va xo v'

"

1 xo '1'2 XO '1'3

2 Xl '1'0 Xl '(1

3 Xl '1'2 Xl '1'3

4 X2 '1'0 X2 '1'1

5 ^{x2 Y2 x2 '(3}

•

^{X3 yo x3 VI X}

7 X3 '1'2 x3 Y3

•

^{u yo X4 '(1} AND

t U '1'2 X4 '(3 Y

A "<5 yo X5 VI

•

^{"(s '1'2 xs '(3}

C x6 va ⁾⁽⁶ VI

0 ^{)(6 '(2 x6 '1'3}

I -..7 yo _X7 Y 1

F X7 '(2 -..: '1'3 /

o

I/O Address Mapping And Jumper Selection Table For 1 Address Per Card

•

7503 AND 7506 ENVIRONMENTAL SPECIFICATIONS

o

RECOMMENDED OPERATING LIMITS ABSOLUTE NON-OPERATING LIMITS

PARAMETER MIN TYP MAX MIN MAX UNITS

Free Air Temp~rature 0

25

55

-40

75

°c

Humidity

CD

^{S 95}

^a

^{95 %RH}

CD

Non-condens i n9 re 1 at i ve humi d i ty

o

o

() ELECTRICAL SPECIFICATIONS FOR THE

7503

7503 Optolsolated Input Card Electrical Specifications

RECOMMENDED ABSOLUTE

MNEM. PARAMETER OPERATING LIMITS NON-OPERATING LIMITS

MIN. TYP. MAX. MIN. MAX. UNIT

Vee Supply voltage 4.75 5.00 5.25 0.0 7.00 Volt

TA Free air temp. 0 25 55 -40 75

°e

User Electrical Charactertstlcs over Recommended Operating Limits

LOW RANGE HIGH RANGE

MNEM. PARAMETER

MIN. TYP. MAX. MIN. TYP. MAX. UNIT V1H High level user input voltage 4.5 22.0 20.0 130.0 VRMS

VIL Low level user input voltage 0 3.0 0 3.4 VRMS

IIH High level user current 0 10.0 .5 2.5 mA

IlL Low level user input leakage 14.0 14.0 /lamp

current

()

^R,O Isolation resistance 10¹⁰ 10¹⁰

n

VIO Isolation voltage 500 500 voe

STD BUS Electrical Charactertstlcs over Recommended Operating Limits

LOW RANGE HIGH RANGE

MNEM. PARAMETER

MIN. TYP. MAX. MIN. TYP. MAX UNIT

Icc STO BUS supply current 150 250 150 250 mA

STO BUS input load See STD 7503 Edge Connector Pin List STD BUS output drive See STD 7503 Edge Connector Pin List

Switching Charactertstlcs over Recommended Operating Limits MNEM ,

PARAMETER FROM TO BOTH RANGES

COMMENTS MIN TYP. MAX.

TpHL Active-Inactive User Interface STDData Bus 36msec. 200msec. See Timing diagram TpLH Inactive-Active " " 11msec. 50msec. See Timin~ Diagram

o

^{TSTAB Stabilize " "} 50msec. 250m sec. See Timing diagram

& _ _ e_ae tbaZh II p, I, ; , 447 ¥ $ q 1 ^{41 ; aUA} ";;;14."."*_;;*,1

ELECTRICAL SPECIFICATIONS FOR THE 7506

7508 Optolsolated Input Card Electrical Specifications

o

RECOMMENDED ABSOLUTE

PARAMETER OPERATING LIMITS NON-OPERATING LIMITS

MNEM

MIN. TYP. MAX. MIN. MAX. UNIT

Vee Supply"voltage 4.75 5.00 5.25 0.0 7.00 Volt

TA Free air temp. 0 25 55 -40 75 °e

User Electrical Characteristics oyer Recommended Operating Lim.ts

LOW RANGE HIGH RANGE

MNEM PARAMETER

MIN. TYP. MAX. MIN. TYP. MAX. UNIT

V1H High level user input voltage 70 150 140 280 VRMS

VIL Low level user input voltage 4.0 7.0 VRMS

IIH High level user input current .50 2.0 .50 1.0 mA

IlL Low level user input leakage 14.0 14.0 ~amp

current

RIO Isolation resistance 10'0 10'0

n

Via Isolation voltage 1500 1500 VDe

o

STD BUS Electrical Characteristics oyer Recommended Operating Limits·

LOW RANGE HIGH RANGE

MNEM PARAMETER

MIN. TYP. MAX. MIN. TYP. MAX. UNIT

Icc STD BUS supply current 150 250 150 250 mA

STD BUS input load See STD 7506 Edge Connector Pin List STD BUS output drive See STD 7506 Edge Connector Pin List

Switching Characteristics over Recommended Operating Limits BOTH RANGES

MNEM PARAMETER FROM TO COMMENTS

MIN TYP. MAX.

TpHL Active-Inactive User Interface STDDataBus 36msec. 200msec. See Timing diagram TpLH Inactive-Active " " 11msec. 60msec. See Timing Diagram TSTAB Stabilize _,- " " 50msec. 250msec. See Timing diagram

o

o

o

o

USER INPUT VOLTAGE

I

_ I

v-

STD OUTPUT STATE --~: --~i

I I

I TpLH I

I

SUPPLY VOLTAGE 5Y~ ^{_ _ _ _}

...-f:1

Oy

I I

_ I _I

~~

I I I I ^TpHL I

I

I I

I I I

_ I ^I I

y- -

^{I I} I

_~

I ^{TpLH TpHL}

STD OUTPUT STATE

__ ...,. __

^{~I ~~I __ ~} _______________ Y_A_U_D_O_~ ^{_____ ST_A_Tl} ____________________________ _

I~

I TSTAa

INPUT ClRCUlT TIMING DIAGRAM

- --

&CllUMWU£44?iAUgMWM UAiQ:CM. an

INPUT LEOS

....!...

.

ptH II" ----+

ADD ...

If

SV ~=

Sl

SY

7503 COMPONENT PLACEMENT DIAGRAM

ADDRESS

If

- -^~ . --^... --

o 0

If

If

INPUT LEOS

....!.

.!..

PIN 1/A _ _ _ _ _

INPUT CONNECTOR KEY BETWEEN PINS 2/8 AND 31C

7506 COMPONENT PLACEMENT DIAGRAM

o

r

I

2.t3O· I

I

(

o

o

INTlA'ACE CONNECTOR PIN UST

PIN NUMBIR SIGNAL 1IA AC INPUT 7A

2/B 78

lIC AC INPUT6A

410 68

SJI AC INPUT SA

IIF 58

11M AC INPUT 4A

IIJ 48

tlK AC INPUT 3A

lOlL 38

111M AC INPUT 2A

l2/N 28

131P ACINPUT1A

l~ 18 15/S AC INPUT OA

lIlT OB

11/U SPARE

111V SPARE

7503/7506 InterfKe Connector Pin List

eoal CO ... CTOR ... US'T IItNNU ... PlNNU ...

OUTPUT (LSTTL D .. IW) 0 ' " " " (LSTTL D .. lva)

INPUT (LSTTL LOADS) INPUT (UTTI. LOADS)

... MONIC MNIMONIC

·5 VOLTS vce 2 ¹ vce ·5 VOLTS

GROUND GNO

,

3 GND GROUND

-5V 5 5 -5V

07 t'f.5 ⁸ 1 .5:'$ 03

08 s.>; ¹⁰ 9 .:;"'i 02

05 .IiS 12 11 ~ 01

a. _5.-;

,.

13 ~.; 00

A15 US 15 1 A1

A14 18 17 1 A8

A13 20 ^{19 1} A5

A12 22 21 1 A4

All 2' 23 ¹ A3

A10 28 25 1 A2

A' 28 27 1 A1

A. 30 29 1 AO

RO° 1 32 31 WR-

MEMRO· 34 33 ^{1 lORa·}

MEMEX· . 31 35 ^{1 IOEXpo}

MCSVNCO 31 31 REFAESH"

STATUS 0° 40 31 STATUS 1°

auSAQo '2

.,

8USAKo

INTAO°

..

^{43 INTAKo}

NMIAO" .es 45 WAITAO°

PBAESET" 48

.,

SVSAEser-

CNTAL· 50

"

CLOCK"

PCI IN 52 51 OUT PCO

AUXGND 54 53 AUXGNO

AUX-V 51 55 AUX "V

-0 ... ActIIe ' - -LReI LotIC

o

7503/7506 Edge Connector Pin List

mUM;G.4@,i4i4A ;, tli;:" ; (, ; ij 4#4#$ p $. ijMif.NI4AJ; I I .

_".4. ;:;'" "

^1# Qih4iii,,\i "' - , ,'(1;( AMi_4¥' ..

MECHAN I CALI

Refer to the Component Placement Diagram for component placement information.

The 7503/7506 meets all

sro

BUS general mechanical specifications. The 7503/7506 requires clearances of 0.150" on the circuit side and 0.600" on

the component side of the printed circuit board when placed in a Series 7000 card rack.

Clear plastic shields are provided on both sides of the assembly for protection from high voltage. Both adjacent slots must be vacant for clearance of the shields and the input connector.

The user can connect the 7503/7506 by using a PC board edge connector with solder tail connections. The recommended card edge connector is supplied with Pro-Log assembly

,s18.

Also included are a protective hood, all hard- ware, and keys. The keys must be installed in the position shown in the component placement diagram.

- - - -

o

o

o

4t)

7503 AND '7506 OPERATING SUBROUTINE MODULE

c

o

This section provides a flow' diagram and subroutine to operate your 7503/7506 card. It may be used intact, or used as a model to construct sub.routines for a specific application. The subroutine is written in BOBO-family assembly code and will execute on

BOBO, BOBS,

and ZSO processors. The memory addresses selected are compatible with Pro-Log's 7S01 (SOB5A) and 7803 (ZSO) processor cards. The 7503/7506 port addresses used are the address jumper selections made when the 7503/7506 is shipped.

To use the subroutine in systems other than those described above, the memory and/or I/O port addresses may require change for compatibility, The flow diagram presented can be easily translated into the assembly code used by any microprocessor since they show the steps required to acheive 7503/7506 operation without reference to particular mfcroprocessor.

The following subroutine will compare the present port status with the port status from the last time that the port was read. To use the routine the HL pointer must point to a place in memory where port status is stored. Also, the port must be read into the accumulator before calling the routine. Upon return from the routine the location that the HL pointer was previously set will contain new port status. Plus the next four locations will contain change status.

Uses Registers A, C, Hand L

M XX ^{New Data} ~ Location HL was set to M + 1 XX Old Data

M + ² XX Changes M + 3 XX Bits to Zero M + 4 XX Bits to One

Memory after Return

==-=-,e._A'.' .. " * ^{. MAl. "4#7 $# Q • • W; $. #.} Mk4JMWiMiWMiMM:WCi4iMMK"iQ44i&WijM,;iA ,. ,,"I ""'¥FA

SAV~

B

&

C

LOAD B WITH OLD DATA

EXCLUS I VE '''OR'' OLD DATA WITH

NEW DATE

STORE BITS jTHAT CHANGED

!

llANO"

OLD DATA WITH CHANGES

.~

STORE BITS THAT

~ENT

TO ZERO

~

llANO"

OLD DATA*

WITH CHANGES

!

STORE BITS THAT WEHT TO ONE

~.

RESTORE 8 & C

J,

RETURN

o

o

o

. . . . t . . . . - _

HEXADECIMAL MNEMONIC - TITLE

'15D'3/'15oio

DATE

PA'6G

i

^{~~~ INSTR. LABEL INSTR. MODifiER ,COMMENTS}

o lDPr

lit "~~rl1>t)ik-\-\~r

1 - XX

2 - )(~

3

I'PA . ;'Tnp~ y~w ~""'Q.

4 - XX '

5

CS

'''(~Q''~)

psp Be

^_.>... ..~~u",."~,,

• .fAt., ... J-e· -

6

4b l.DB

M l~l)

+- Pvf

OLD ~~CIIr ;If\ B

-

7

77

STAN (l-\l)

+-

S-loff' tJ~vl D--~4

8

23 I

c..

p

ti1l) "::'.S+Dr~ ^Ol.D n~~" ^IA ~lC.! Lot.~..\-~o... _

8

10 sr8N

(<<l) .,

A AS X RA B ^{of- OL()} f+) tJtW ~ CH~tJGES Onn" 1 U J

oc.

D _

8 23 , ( P H L ":, 54cJte (H·"v-·~ '''' ...

)(-4--

lftt_a4'611\ <i)

0,0'

^{010 I NEW}

C

77

C; "'A~ ( I l l ) . 0.0. "OlD C HAN<::.E,S _

D

4 F LO C A · .- Pv4

CWt.,~. i",

C

E 18 Lo A

8 ...

~t- O&-.() ~T" UJ

A

F A '

ANA

C +- OLD.

CHA~l.t>~S: 8;~s ~Q ~ero

_

0000' ,., t>L 0 _

o

'2."3 \ ( P

H

L ~

Stofe

R;ts

.f.o

~,.rft .. ~

lJtl(t

~"";4t.n ^{- 0} I 0 I .01.2 C HA~6[S 1

77 ~rA~

(tU •. ) ^{1 •} 00001010 Ba-,

~~ 11&61

2 76

L

I)A B · ; ' i:GhIIDr .... lOLl) [}ATA ^J

3

'IF

(MI\ .. '

4

A

I A~A

C.

~ OLD.CJtAtJGES: t;f~

+0

^Ot-JE.. III, 00£'0

'"ELD

5 2~

'c

P H L "'C.L-. B,~.s. ~ o»~

;

~ llt.ct Locod-,f) ~ • (Jlo' I Cd D c. t\ At-1GE S

• 77

° .-~T A .. 1

rn ^{Q ,}

-0··· _ •.. _-- . . 0_. _ I

^(')

^{.0' '0 QCI 0}

^{a-ts -10}

^Q~E I

1

GI PLP esc. .. w're C.,.4,,.c,

D.f i'~ a~~,-

-

• cc}

RT.S

^UN +e,~~~",

.t;.OMU'f'ftU.\\"_

^!

8 lJ SE~ 2e~*

A ..

~ 9.: "'.I. .... HL

A - - -..

B ~AM MEMOUV' ')()( ~eWM"A I M

c

AfrEl< ~e.~UT ~ XX DLD DI\TA

,.f+

I

o l(useS _... 5¹

-..J.:"k"\ ~ Ct\A~6£S

^{. M-t2.}

~

.

E "-)(_i~ts

+b

.~em M+l

_ _ ...L....-...;F~ __ ._..._____ X~ S;tS"h!DU£ M+'-I. '"

o

1ll[l~!1;,!?!,

£:ARO SELECT DECODERS

Li:.

A4 (21~ 141

A:1 (?:>~ I~ IA

Li:.

A? (?5~ I~ I

AI. (27~ 141

Li:.

A() (?~~ I~I

I-'CO~,

PC.I~

~SZ"

-5V ®----<>

-5V@---o

N/C

+~V~

I I·

^T5V

+5V ~2 +IT'~I'F

I

^CJ:

^v

^o,13

GND :>, SOV 50V

GND 4 f---+----4.----.

ACiOC INTERFACE CONNECTOR

DPTOISOLATOR CIRCUIT 0

@Z!)f---

~SPAR[

~~

o

SIGNAL CONVEeSION CIRCiJIT5

+E>V

CR9-1 'LD-4b4 ID7l1i

INPUT PORT

107*

bt

^U2

r---@

^D7

'4LC,,40 ~--@ 06

7 (j2) f)')

o

.;-n-A>I~U<

I!.\ ~)X "lflt(,TC\ I OFr'I ~{Or.K(),·J,:II'OI<r~i PI:.H P,I()r:K.

Sy ~'IFL[LT'>1 I()F4 kIOCK~),eH)j{f', I'LR R!()!~K..

c.,7 ,',flEeT", 10F B I'Dln Af)/)I~f:',',f',- NOTFS UNl ESC ()1H[HWI',[ ',PEW 1m.

ASSEMBLY 105120 PARTS LIST 105121

PRO-LOG CORPORATION

8 7 6 5 4 3 2

.'VIIIONI

_,,,",,,,

A REVI,)E!'i PER PCN 0')',2 B R[VI~ED PER PC~ ,14C

DI

~

_~ ^ID

~REF

f'"

,--{37) 2 REDD ,,34) 8 REaD ,--{ 5) ^{~!>if O£TAIL B} ,--{48) (3~

~

IOO!:iJ

~ 6 0

ImQJ

m

CI c:::::: I ^C4 II~ ^U2 "111·1~61~~ 6 ^R12 6 Bl!l~ II \I III IC

~ ~ _{6 6}

IOOlQI

m

6 ^{, RI6} 6 ^. lOOil

IOOEiI

~

~''''" ^IIII

^IB

6 6

~ ~ ^{, 1122 ,}

BI

W~D

^{~~ ,6HI" @~ ~ 2 IRI ~ 6 ~ , 1124 6 ,}

_~.

^{[24-:?'3~~CCF} 1{(iN !)X F;1().1:.I4,lb 18 20,22,'-4

0 0

L23 ^{2.21\ CF '/~} IIJ -.1. R~,II,I' .1~.IJ.19,21.C'

In ^{47()i\ N[[!f.M(t} r~~~<'f 21 IOKeF 114VV, 5,),. RI-8 17 MDA92t»'-7 5RI-<',

&@-/ ^{4 R(GJl) 4f(£QD lib}

35) 15 IN4148 CRI· ~

B R£QD 14

13 LD464 CR9,IO

12

II 10uF ~'''V ,;:r'lll 10 I"F 50V ( 4 7. REF D£~IGNATION,) ARE FOR LOCATING PURR:)SES ONLY

AND MAY NOT APPEAR ON ACTUAL PART. 9

& IDE.NTlfY rvlTH ASSY REV LETTE.R USING RUBBER STAMP. S .I,..F 50V CI,3,IO,I'

AI & INOICArE.5 CATHODE PIN OF LED (TYp) ITEM DESCRIPTION ^{7 .01", 50v (14 2'} REF. DESIGNATION JA

&MAPPED TO PORT 40. PRO-LOG CORPORATION

&APPLY LOCKTITE. TO SCREWS.

Lt DE.NOTES PIN I £ND OF ICO,- SCHEMATIC 105119

I. BOARD TO WNFORM WITH AS~E.MBLY STANDARD ASIOO4. PARTS LIST 10!)121

10 NOT[5: UNLESS OTHERWISE SPE.Clf 1[0.

1!JI:l~~ 8 7 6 5 4 3 2

o o o

•

C I

•

11.7

.. r

A4

A3 (23~

A2

AI

/ItO (29) ';'1

IICO@)---, pt.'(§}---J

-5Y <D--

-!IV@--

,

L

.!»y~

r-r·

^5V

UY 2 + . ~~ ^p

1

q.~.1O.13

::~ I~~rJ~r

•

o

•

:~ 6 ~i'; 6 I..OL

fA

0PT0ISdA 100 CIRCUIT ..

""(RfAC[ WDC toNNttTOR

I

IA

IA

5Z-

OPTOI~ATOR CIRwn 0

HIe "'6/

~SPAR[

~~

•

S',c~~. ~OUllfXSIO·' !::"':lJ,T5

+SY t5V

h

^COOi .. g~0A~7 _ _ _ _

1l __

^{~a ~_ tt!»' t}

tf

I , ' , I>1tl39 L-~~ .. (,7 14LS20t4

r.R4- I - - - - ~-I ^{lo,.f I} ... 1."~M-7 • !IV ~ ." 25V ~ +'!iV

o

, Rl5~2

,----

~----.~ ~

, t

I ^.,OA

,~ ^{" on-A} _lO·A~

CPIO·4 LD'4f·.,s

'00«

aUII.O ••

-

~8J

~

^{17 8 II}

^11>-:

^{(lYPl 16 9 0® ~ @04}

^"

^{02 05 03}

REFERENCE ONL'

l'i'\ SK'5HEeTS • or 8 et.OC"'~" 32 f'(}qT5 pm Blnc. ....

5Y.~EL[CT& lor. Bl.OCI'.!>.8 ronr:-. P['~ RlOCI<..

SZ.S[l[CT5 lor 8 POIlT AOORf.sc;r5.

NOTES: UNl[5S OTH£RWIS[ 5f'EC'fI[O.

A5SEMBl Y 10" z~,

rlllHS LIST 10 S J(It!

PRO-lOG CORPORATION

_==---;;:;;;-;:-..;:;;;:-r----.-_-.. - -.. - . -

~:~~:!t~~

,-",.. "_IC

u.. ~ 23

o

o ^{o o}

8 ₇ 6 5 4 3 2 1

...

A. KI VhL Ll peR POI," Jo'BI·'·"·I"'_

DI

~ -

^~ r-C)<i' ^ID

~."

~ ^{SEE Cl TAli...} £3

r

^{®-~ "-}

^//r-B

DETAIL A

CI I~m 111 V Iii ^Ie

~"J~ _~ ~ _{6 0}

&U!:il

o ~ 6

~"5 ^~

~

~"6~ _~ I ^{HII.H l,oLI--I 1111} IB

~

~ ^~ '~~~~REo.l.l

1#1

^{~~ o 6}

BI

,IIIIDf ~ R:fi!:iI

~

2 ...

• 124 .

~

^{r 24} '~:J'fTT/2w---5% 'R1O.12.14.16.18.20.22.24

@~ ^{0 0}

23 KJJ~ CFI/2W !}')'. R~.II.I.~.I!}J1.~.21.23 22 470Jl NCT/lJOl:k R2!}'i'6 21 IOKCF 1/4W !}% RI-8 17 M0A92Q!\-7 SRI C !>~72

I~

15 IN4148 CR." ~+5b.:U 14

13 L04b4 CR~ Cklt)

(A@---J @-/ ¹²

II IOuF ~"W (2.5-911.12

81?E6J. RI:.Cl

10 I"F 50V C4 9

8 .I .. F sov CI.3.10.13

& ICltNTlFV WI1 H A"~EMI:.LI R[V.

7 .OI .. F 50v 04-21

AI LEITER USING RUBBER STAMP. JA

ITEM DESCRIPTION REF. DESIGNATION

I£::. ^INDICATES CATHODE PIN OF LED (TIP)

PRO- LOG CORPORATION

&MAPPED TO PORT 40.

&APPLY LOCJ<TITE. TO SCREWS.

& INDICATE!> PIN NO. I OF SOCKETS <TYPl. SCHEMATIC 105298

I. fOR ASSV PROCEDURES SEE ASIOO4. PAATS LIST 105300

NOTES: UNLE.55 OTHERWISE SPECIfiED.

- ₈

I

^{7 6 5 4} 3 2

1![l':l'11;':'1f

o

o

o

o

o

•

-

ass:ae::as:aaa:USSiiUi 6 a:aa ^.'1

USER'S MANUAL

2411 Garden Road Monterey, California 93940

Telephone: (408) 372-4593 TWX: 910-360-7082

106678A 300 9/81

o

o

o