FANUC Series 90-30 PLC. Installation and Hardware Manual (GFK-0356P)

Chapter

State Logic Products

State Logic Overview

State Logic, unlike other Series 90-30 PLC systems, does not use ladder logic type

instructions. Instead, it uses ”Natural Language” programming instructions. For

example, to program a rung of logic that turns on a motor at a specific time in a State

Logic system, you could create a statement, “If hour is past 8 AM, start the

exhaust_system.” This type of programming instruction cannot be handled currently by

standard Series 90-30 CPUs, so a State Logic CPU is required. This chapter only provides

an overview of State Logic products. For details, please see GFK-1056, Series 90-30 State

Logic Control System User’s Manual.

State Logic Products

The State Logic product line consist of just a few key hardware and software items. To

complete a State Logic system, standard Series 90-30 products are used. The primary

State Logic products are:

State Logic CPUs. There are five models: 311, 313, 323, 331, and 340.

State Logic Processor Module (IC693SLP300). This module can reside in a Series

90-30 PLC system containing a standard CPU, providing the user with both standard

ladder logic and State Logic capabilities.

Serial Communications Module (AD693CMM301). Provides two additional serial

ports for the State Logic system. Requires a 331 or 340 State Logic CPU.

ECLiPS software. Provides Natural Language programming and online debugging

functions.

OnTOP software. A debugging tool, it provides operator interface, maintenance, or

troubleshooting functions. It has all the capabilities of the ECLiPS debugging

function.

Baseplates and Power Supply, I/O, and Option Modules

The State Logic CPUs and modules work with most standard Series 90-30 baseplates,

power supplies, input and output modules (discrete and analog), and option modules.

Please see GFK-1056, Series 90-30 State Logic Control System User’s Manual, for details.

9-1

GFK-0356P

AD693CMM301 State Logic Serial Communications Module (SCM)

Description

This module provides two additional serial ports for a Series 90-30 State Logic PLC

System. A model 331 or 340 State Logic CPU is required.

a44902

RESTART

COMBINED

SERIAL PORT

PORT1

PORT2

Figure 9-1. AD693CMM301 State Logic Serial Communications Module

OK LED

The SCM turns on its OK LED after completing its start-up internal self test procedure.

The OK LED remains ON as long as the module is functioning properly. If the OK LED

turns OFF while power is applied to the system, turn OFF PLC power and make sure

the module is properly seated in the baseplate. Turn power back ON. If the OK LED

remains OFF when power comes back up, it indicates a probable hardware failure in the

SCM and it should be returned for repair. The other two LEDs on this module are not

used.

Reset Button

Pressing the Reset pushbutton when the OK LED is ON re-initializes the module.

However, if the OK LED is off (indicating a module failure), pressing the Reset button

will have no effect.

Serial Connector

The SCM front-mounted serial port connector provides all of the connections for the two

SCM serial ports. Separate pins on this connector are assigned for Port 1 and Port 2.

9-2

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

Both ports support RS-232 standard. Only Port 2 supports the RS-485 standard. A

special WYE cable, described below, is available from GE Fanuc to separate the two port

connections on the connector.

Cable Information

Cable IC693CBL305 can be used in applications that require use of both SCM serial ports.

This is a Wye-type cable that breaks out the Port 1 and Port 2 connections on the

module’s single connector to two individual connectors. A data sheet for this cable can

be found in the “Cables” chapter of this manual. (Additional SCM cable information is

found in the two documents referenced in the next section.) This cable wouldn’t be

required for applications that use only one SCM port. Also, this cable should not be

used in a multidrop network (see Caution note below).

Caution

The IC693CBL305 Wye cable should not be used with an SCM

connected to a multidrop network because it introduces signal

reflections on the network. Multidrop networks should be cabled

directly to the SCM serial connector.

a44225

RS-232

25-PIN FEMALE

CONNECTOR PIN 1

1 FOOT

(+2.0 INCH, -0 INCH)

LABEL

ÎÎ

PORT 1

PORT 2

PCM COMM. CABLE

IC693CBL305B

ÎÎ

RS-232

RS-232/RS-485

PIN 1

25-PIN MALE

25-PIN FEMALE

CONNECTOR

Figure 9-2. IC693CBL305 WYE Cable

State Logic SCM Documentation

GFK-1661 (Data Sheet), Serial Communications Module, Series 90-30 State Logic

GFK-1056, Series 90-30 State Logic Control System User’s Manual

GFK-0356P

Chapter 9 State Logic Products

9-3

IC693SLP300 State Logic Processor Module

Description

The State Logic Processor Module (SLP) installs in a Series 90-30 PLC ladder logic con-

trol system to provide real time multi-tasking control for machine and process applica-

tions. It can be programmed to perform computations, data acquisition, data commu-

nications and operator interface functions. Also, the SLP module can provide machine

or process simulation capabilities to Series 90-30 PLC ladder logic control system to help

reduce debug and startup times. This dual processor architecture allows a user to create

both ladder logic and state logic application programs in any combination for efficient

parallel processing solutions.

The SLP is programmed using the English Control Language Programming System

(ECLiPS) software package. It communicates with the PLC CPU over the backplane and

can access user and system data. Many SLPs can be supported in a single Series 90-30

PLC system and each SLP can support up to 512 inputs and 512 outputs.

a45130

ÎÎ

STATE LOGIC

PROCESSOR

Figure 9-3. IC693SLP300 State Logic Processor Module for Series 90-30

9-4

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

SLP Features

Natural English Language Programming using ECLiPS

Structured State Logic program architecture

Advanced Diagnostics

Simulation capabilities

PID Loop control

Handles complex math easily (floating point, square root, trig. functions)

Allows any combination of Natural English State Logic and Ladder Logic programs

in same system

Configurable to operate with a Series 90-30 PLC system that uses a model 331, 340,

or 341 CPU

Up to 512 inputs and 512 outputs

CCM2 Protocol

8 Mhz, 80C188 microprocessor

46 Kbytes battery-backed CMOS logic memory on board

One RS-422/RS-485 port and one RS-232 serial port

Soft configuration (No DIP switches or jumpers)

Restart/ResetPushbutton

OK Status LED

Occupies a single slot in a Series 90-30 rack

Memor y

The SLP module has 46 Kbytes of user program memory space. Additional memory ex-

ists for Input, Output, Register, and other variable data. The battery which supports this

memory is located on the SLP module, as shown in the following figure.

Installation

Installation should not be attempted without referring to the State Logic Processor

User’s Guide (see reference 1).

The Series 90-30 SLP can only be installed in a Series 90-30 PLC system that uses a

model 331, model 340, or model 341 CPU.

Make sure rack power is off.

Connect the battery to either of the battery connectors on the module

(See figure G-3).

Install the SLP Module in the rack.

Turn on power.

The module should power up and blink the top LED, indicating that power up diagnos-

tics are in progress. When the diagnostics have completed successfully the top LED stays

on. The other LEDs on this module are not used and will always stay off.

GFK-0356P

Chapter 9 State Logic Products

9-5

a45131

BD OK

CURRENTLY

INSTALLED

BATTERY

ÎÎ

CONNECTOR

RESTART

OPEN

REPLACEMENT

BATTERY

CONNECTOR

ÎÎÎÎ

BATTERY

ÎÎÎÎ

PORTS

1 AND 2

SLP 300

Figure 9-4. State Logic Processor Module User Details

Status Light

Three Status LEDs exist on the SLP module. The top LED (see figure above) indicates

the condition of the module. It will blink ON and OFF while the module is booting up,

then will stay ON during normal operation. The bottom two LEDs are not used and will

always be off.

Pushbutton

See Caution note below before operating the pushbutton. One pushbutton is provided.

Pushing and holding the pushbutton for less than 5 seconds will simply restart the user

application program if it was configured to “auto-run” at power up. Pushing and hold-

ing for more than 5 seconds will reinitialize the module and require that the user ap-

plication program be reloaded.

Caution

Pushing and holding the pushbutton for more than 5 seconds will

reinitialize the module and require that the user application program

be reloaded.

9-6

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

Battery

A lithium battery (IC697ACC301) is installed as shown in the previous figure. This bat-

tery maintains user memory when power is removed. Be sure to install a new battery

before removing the old battery (two connectors are provided). Indication of a low bat-

tery is provided through the ECLiPS programming system software and Logicmaster

90-30 software.

Cable Information

Cable IC693CBL305 can be used in applications that require use of both SLP serial ports.

This is a Wye-type cable that breaks out the Port 1 and Port 2 connections on the

module’s single connector to two individual connectors. A data sheet for this cable can

be found in the “Cables” chapter of this manual. (Additional SLP cable information is

found in publication GFK-0726 - see “Documentation” section.) This cable is not

required for applications that use only one SLP port.

Hardware Specifications

Battery:

Shelf Life

5 years at 20°C (68°F)

Memory Retention

6 months nominal without applied power

Internal Power Consumption

400 mA from 5V bus on backplane

Serial Ports:

TwoRS-232/422/485compatible

State Logic Processor (SLP) Documentation

Please refer to the following publications for more State Logic Processor information.

Title

GFK Number

Series 90-30 PLC State Logic Processor User’s Guide

GFK-0726

Series 90-30 PLC ECLiPS User’s Manual

GFK-0732

Series 90-30 PLC OnTOP User’s Guide

GFK-0747

OnTOP for Series 90-30 Online Troubleshooting and Operator Program

GFK-0750

User’s Manual

Series 90-30 State Logic Control System User’s Manual

GFK-1056

GFK-0356P

Chapter 9 State Logic Products

9-7

State Logic CPUs

Five models of State Logic CPUs are available that support State Logic programming.

Three of these CPUs are of the embedded baseplate type, and two are modular CPUs.

Data sheets for these modules are located at the back of this chapter. The available State

Logic CPUs for the Series 90-30 PLC are:

IC693CSE311 and IC693CSE313, both are 5-slot embedded CPU (CPU is built-in)

baseplates.

IC693CSE323, 10-slot embedded CPU baseplate.

IC693CSE331 and IC693CSE340, single-slot CPU modules (can be installed in

standard IC693CHS397 5-slot CPU baseplate, or standard IC693CHS391 10-slot CPU

baseplate).

Features of State Logic CPUs

Support State Logic programming

Support Floating Point calculations

Support Clock/Calendar functions (CSE331 and 340 are battery backed)

Support discrete and analog overrides

Programmed by State Logic software products

Provide from 10K to 98K Bytes of program memory depending on model

Program memory is battery backed

Control two Status LEDs on the power supply

Software configuration (no DIP switches or jumpers to set)

Serial port on power supply used as a programming port, a simple ASCII interface,

or a CCM port

Password controlled access

Support Series 90-30 I/O products

Alarm Processor Function for module diagnostics

Simulation mode

EPROM and EEPROM program memory

Store histogram of State Changes

Model CSE311, CSE313 and CSE323 Embedded CPU Baseplates

The Programmable Logic Controller with a built-in State Logic CPU is available in three

models. The CSE311 and CSE313 with built-in CPU has 5 slots available for modules and

the CSE323 with built-in CPU has 10 slots available for modules. Each baseplate also has

a power supply slot.

The CSE 311, 313 and 323 CPUs can be programmed in the State Logic programming

language using the State Logic software products. The State logic software products are

also used to configure the Programmable Controller and communicate on-line with the

State Logic CPU for debugging and troubleshooting operations.

9-8

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

The CSE311, CSE313, and CSE323 communicate with I/O modules, smart option

modules, and Third Party modules across the PLC backplane. Most of the available

Series 90-30 discrete, analog, and special purpose modules are supported (with Release

3.0 of State Logic). Foreign or 3rd party modules are also supported.

A socket labeled PROGRAM PROM is provided to install an EEPROM or EPROM. This

option allows the control program to be stored in a PROM instead of RAM memory. It also

is convenient in that it allows the PROM to be copied for installation in multiple CPUs.

a47063

PROGRAMMABLE

ÎÎ

CONTROLLER

ÎÎ

CAUTION

SYSTEM

ÎÎ

PROGRAM

PROM

USER PROGRAM

AND REGISTER

VALUES MAY BE

LOST IF POWER

SUPPLY IS

REMOVED FOR

LONGER THAN

i HOUR

POWER

SUPPLY

Figure 9-5. Model CSE311 or CSE313 5-Slot Embedded CPU Baseplate

a47064

PROGRAMMABLE

CONTROLLER

CAUTION

SYSTEM

PROGRAM

PROM

USER PROGRAM

AND REGISTER

VALUES MAY BE

LOST IF POWER

SUPPLY IS

REMOVED FOR

LONGER THAN

1 HOUR.

POWER

SUPPLY

Figure 9-6. Model CSE323 10-Slot Embedded CPU Baseplate

GFK-0356P

Chapter 9 State Logic Products

9-9

Model CSE331 and CSE340 Modular CPUs

The CSE 331 CPU (IC693CSE331) and CSE 340 (IC693CSE340) CPUs are single slot

modules which must be installed in slot one (labeled CPU/1) of a CPU baseplate

(IC693CHS391 or IC693CHS397). An illustration of the State Logic CPU modules is

shown below.

a45454

STATE LOGIC

CPU

Figure 9-7. CPU Models CSE 331 or CSE 340

The CSE 331 and CSE 340 CPU modules provide the same functionality as the models

CSE 311, 313 and 323, and offer several more advanced features such as more I/O points

and more User Program memory. See the table at the end of this chapter to compare

CPU specifications.

CPU Serial Port Connector on Power Supply

The 15-pin D-connector provides the connection to an RS-485 compatible serial port.

The connection is made from the serial port on the power supply to the serial port on the

programming computer or other serial device through the RS-422/RS-485 to RS-232

Converter (IC690ACC900) or RS-422 to RS-232 Miniconverter (IC690ACC901).

9-10

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

The serial port has three possible uses:

as a programming port for the State Logic software to download programs and to

send instructions to the PLC;

as an ASCII port providing a connection from the CPU to any ASCII device;

as a CCM port providing an interface connection for MMI and other host computer

systems.

a43832

ÎÎÎÎ

ÎÎ

RS-485

COMPATIBLE

SERIAL PORT

Figure 9-8. Serial Port Connector

Notes

The serial port connector is functional only in a power supply that is

installed in a baseplate that also contains the CPU; this includes the

Model CSE 311 and CSE 313 5-slot baseplates with built-in CPU, CSE

323 10-slot baseplate with built-in CPU, and the Model CSE 331 and

CSE 340 single slot CPUs.

The serial port is not functional when a power supply is installed in a Series

90-30 expansion or remote baseplate.

Additionally, any device connected to the serial port that uses +5 VDC

power from the Series 90-30 power supply must be included in the

calculation for maximum power consumption (see Sample Calculations

for Power Supply Loads in Chapter 3 of this manual).

Configuring the State Logic CPUs

All of the State Logic CPUs and attached I/O system are configured with the State Logic

software. There are no DIP switches or jumpers used to configure the system. The CPU

verifies the actual module configuration at power-up and periodically throughout the

operation. The actual configuration must match the programmed configuration. Any

detected deviations are reported to the CPU alarm processor function for the configured

fault response. Refer to GFK-1056, the Series 90-30 State Logic CPU User’s Manual for

more information.

GFK-0356P

Chapter 9 State Logic Products

9-11

Table 9-1. System Specifications for Series 90-30 State Logic CPUs

State Logic CPU Model

CSE 340

CSE 331

CSE 313/323

CSE 311

Digital Inputs, %I

1024

512

Digital Outputs, %Q

1024

512

GlobalI/O, %G

1280

Internal Flags

1000

500

Analog Inputs, %AI

256

128

Analog Outputs, %AQ

128

PID Loops

Integer Variables

1000

250

Floating Point Variables

250

String Variables

Character Variables

Tables

ProgramMemory

98K Bytes

48K Bytes

20K Bytes

10K Bytes

Processor Speed

20 MHz

10 MHz

Number of Baseplates

Baseplate Size

5 or 10 slots

5 slots (CSE313)

5 slots

10 slots (CSE323)

Supports SCM

Yes

Serial Ports

Clock/Calendar

Hardware

Software

Table Memory Space

4K Bytes

1K Bytes

For more detailed information on State Logic CPU specifications, see GFK-1056, the

Series 90-30 State Logic Control System User’s Manual.

State Logic CPU Firmware and PROM Configurations

State Logic CPU Firmware and PROM Table

Firmware

EPROM

EEPROM

Flash

CPU

(standard)

(for user

memor y)

CSE311

Optional

N/A

EPROM

N/A

CSE313

EPROM

Optional

N/A

CSE323

EPROM

Optional

N/A

CSE331

EPROM

Optional

N/A

CSE340

EPROM

N/A

Optional

N/A

9-12

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

Catalog Number IC693CSE311

a47063

PROGRAMMABLE

CONTROLLER

ÎÎ

CAUTION

SYSTEM

PROGRAM

PROM

USER PROGRAM

AND REGISTER

VALUES MAY BE

LOST IF POWER

SUPPLY IS

REMOVED FOR

LONGER THAN

i HOUR

POWER

SUPPLY

CPU Type

State Logic 5-slot baseplate with embedded CPU

Total Baseplates per System

Load Required from Power Supply

410 milliamps from +5 VDC supply

Processor Type and Speed

80188, 10 MegaHertz

Typical Scan Rate

18 milliseconds per 1K of logic (boolean contacts)

Serial Ports

Type of memory Storage

RAM, EPROM, EEPROM

Clock

Software

ProgramMemory

10K Bytes

Digital I/O (%I, %Q)

1024

Tasks

256

Task Groups

States per task

254

I/O and VariableNames

3000

Analog Inputs and Outputs

128 (%AI), 64 (%AQ)

Internal Flags

500

1280

%T, %S, %M, %R

n/a

Integer Variables

250

Floating Point Variables

String Variables

Characters / String

Character Variables

Characters / Write

512

Serial Protocols

SNP, CCM

Tables

TableMemory (Bytes)

Timers

Unlimited

Timer Resolution

.01 seconds

Timer-Counters

100

Trace Size

100

PID Loops

9-14

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

Catalog Number IC693CSE313

a47063

ÎÎ

PROGRAMMABLE

CONTROLLER

ÎÎ

CAUTION

SYSTEM

PROGRAM

PROM

USER PROGRAM

AND REGISTER

VALUES MAY BE

LOST IF POWER

SUPPLY IS

REMOVED FOR

LONGER THAN

i HOUR

POWER

SUPPLY

CPU Type

State Logic 5-slot baseplate with embedded CPU

Total Baseplates per System

Load Required from Power Supply

430 milliamps from +5 VDC supply

Processor Type and Speed

80188, 10 MegaHertz

Typical Scan Rate

0.6 milliseconds per 1K of logic (boolean contacts)

Serial Ports

Type of Memory Storage

RAM, EPROM, EEPROM

Clock

Software

ProgramMemory

20K Bytes

Digital I/O (%I, %Q)

1024

Tasks

256

Task Groups

States per task

254

I/O and VariableNames

3000

Analog Inputs and Outputs

128 (%AI), 64 (%AQ)

Internal Flags

500

1280

%T, %S, %M, %R

n/a

Integer Variables

250

Floating Point Variables

String Variables

Characters / String

Character Variables

Characters / Write

512

Serial Protocols

SNP, CCM

Tables

TableMemory (Bytes)

Timers

Unlimited

Timer Resolution

.01 seconds

Timer-Counters

100

Trace Size

100

PID Loops

GFK-0356P

Chapter 9 State Logic Products

9-15

Catalog Number IC693CSE323

a47064

PROGRAMMABLE

CONTROLLER

CAUTION

SYSTEM

PROGRAM

PROM

USER PROGRAM

AND REGISTER

VALUES MAY BE

LOST IF POWER

SUPPLY IS

REMOVED FOR

LONGER THAN

1 HOUR.

POWER

SUPPLY

CPU Type

State Logic 10-slot baseplate with embedded CPU

Total Baseplates per System

Load Required from Power Supply

430 milliamps from +5 VDC supply

Processor Type and Speed

80188, 10 MegaHertz

Typical Scan Rate

0.6 milliseconds per 1K of logic (boolean contacts)

Serial Ports

Type of Memory Storage

RAM, EPROM, EEPROM

Clock

Software

ProgramMemory

20K Bytes

Digital I/O (%I, %Q)

1024

Tasks

256

Task Groups

States per task

254

I/O and VariableNames

3000

Analog Inputs and Outputs

128 (%AI), 64 (%AQ)

Internal Flags

500

1280

%T, %S, %M, %R

n/a

Integer Variables

250

Floating Point Variables

String Variables

Characters / String

Character Variables

Characters / Write

512

Serial Protocols

SNP, CCM

Tables

TableMemory (Bytes)

Timers

Unlimited

Timer Resolution

.01 seconds

Timer-Counters

100

Trace Size

100

PID Loops

9-16

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

Catalog Number IC693CSE331

a45454

CPU Type

State Logic single slot CPU module

Total Baseplates per System

5 (1 CPU baseplate + 4 expansion and/or remote baseplates)

Load Required from Power Supply

350 milliamps from +5 VDC supply

Processor Type and Speed

80188, 10 MegaHertz

Typical Scan Rate

0.4 milliseconds per 1K of logic (boolean contacts)

Serial Ports

STATE LOGIC

Type of Memory Storage

RAM, EPROM, EEPROM

CPU

Clock

Hardware

ProgramMemory

48K Bytes

Digital I/O (%I, %Q)

2048

Tasks

256

Task Groups

States per task

254

I/O and VariableNames

3000

Analog Inputs and Outputs

256 (%AI), 128 (%AQ)

Internal Flags

1000

1280

%T, %S, %M, %R

n/a

Integer Variables

1000

Floating Point Variables

497

String Variables

Characters / String

Character Variables

Characters / Write

512

Serial Protocols

SNP, CCM, RTU

Tables

TableMemory (Bytes)

Timers

Unlimited

Timer Resolution

.01 seconds

Timer-Counters

100

Trace Size

100

PID Loops

GFK-0356P

Chapter 9 State Logic Products

9-17

Catalog Number IC693CSE340

a45454

CPU Type

State Logic single slot CPU module

Total Baseplates per System

5 (1 CPU baseplate + 4 expansion and/or remote baseplates)

Load Required from Power Supply

490 milliamps from +5 VDC supply

Processor Type and Speed

80C188XL, 20 MegaHertz

Typical Scan Rate

0.3 milliseconds per 1K of logic (boolean contacts)

Serial Ports

STATE LOGIC

CPU

Type of Memory Storage

RAM, Flash, EEPROM

Clock

Hardware

ProgramMemory

98K Bytes

Digital I/O (%I, %Q)

2048

Tasks

256

Task Groups

States per task

254

I/O and VariableNames

3000

Analog Inputs and Outputs

256 (%AI), 128 (%AQ)

Internal Flags

1000

1280

%T, %S, %M, %R

n/a

Integer Variables

1000

Floating Point Variables

497

String Variables

Characters / String

Character Variables

Characters / Write

512

Serial Protocols

SNP, CCM, RTU

Tables

TableMemory (Bytes)

Timers

Unlimited

Timer Resolution

.01 seconds

Timer-Counters

100

Trace Size

100

PID Loops

9-18

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

Chapter

Cables

The following table serves as a cable catalog number/application cross-reference:

Table 10-1. Series 90-30 Cable Cross-Reference

Series 90-30 Cable Cross-Reference

Catalog No.

Description

Applications

A03B-0807-K802

33’ (10 meter) I/O Link module

I/O Link modules:

(Equivalent to

to module cable. See publication

IC693BEM321 (Master)

catalog number

GFK-0823 for details on I/O Link

IC693BEM320(Slave/Interface)

44C741558-004)

cables.

A03B-0807-K803

1.5’ (0.45) meter I/O Link optical

I/O Link modules:

(Equivalent to

adapter to module cable. See

IC693BEM321 (Master)

catalog number

publication GFK-0823 for details

IC693BEM320(Slave/Interface)

44C741558-002)

on I/O Link cables.

A66L-6001-009#

I/O Link fiber optic cable,

I/O Link modules:

Lxxxxx

available in ten lengths. Catalog

IC693BEM321 (Master)

Note: xxxxx

number depends on length. For

IC693BEM320(Slave/Interface)

portion of the

example, the 10 meter cable’s

number depends

catalog number is

on the cable

A66L-6001-009#L10R03.

length. Lengths

See publication GFK-0823 for

are 10, 15, 20, 30,

details on these length choices.

40, 50, 60, 80, 90,

and 100 meters.

IC647CBL704

Programmer serial cable to

For GE Fanuc Work Station

connect Work Station Interface

Interface (WSI) boards:

board to the serial connector on

IC647WMI310

the PLC Power Supply.

IC647WMI320

IC690ACC901

Contains RS-422 to RS-232

For connecting a computer ’s

Miniconverter

miniconverter, a 6’ (2 meter)

RS-232 serial port to a PLC

and cable kit

serial cable, and a 9-pin to 25-pin

RS-422/485 serial port. See

adapter.

Appendix F for details on this

product.

IC690CBL701

Connects a PCM, CMM, or ADC

Use with the following

module to a GE Fanuc

modules:

(Note: Used on

Workmaster I or IBM XT or

IC693PCM300/301/311,

older computers)

compatible personal computer.

IC693CMM311

IC693ADC311

IC690CBL702

Connects a PCM, CMM, or ADC

Use with the following

module to an IBM AT or

modules:

compatible personal computer.

IC693PCM300/301/311,

IC693CMM311

IC693ADC311

10-1

GFK-0356P

IC690CBL705

Connects a PCM, CMM, or ADC

Use with the following

module to a GE Fanuc

modules:

Workmaster II or IBM PS/2 or

IC693PCM300/301/311,

compatible personal computer

IC693CMM311

IC693ADC311

IC690CBL714A

Dual-port multi-drop cable.

Series 90 PLCs.

Allows the interconnecting of

individual PLCs using SNP serial

ports. Connections are in a

daisy-chain configuration.

IC693CBK002

Cable kit. Contains both the

Used with Terminal Block Quick

IC693CBL329 and IC693CBL330

Connect (TBQC) assemblies.

3’ (1 m) cables. Used for

See appendix J for a module list

32-point I/O modules having

and cable selection information.

dual 24-pin connectors.

See also, the data sheet for the

IC693CBL329/330/331/332/333/334

cables for additional

information.

IC693CBL300

3’ (1 meter) I/O expansion cable

To interconnect CPU, expansion,

interconnects baseplate

and remote baseplates.

expansion ports. This is a Wye

type cable for daisy-chaining

baseplates.

IC693CBL301

6’ (2 meter) I/O expansion cable

To interconnect CPU, expansion,

interconnects baseplate

and remote baseplates.

expansion ports. This is a Wye

type cable for daisy-chaining

baseplates.

IC693CBL302

50’ (15 meter) I/O expansion

To interconnect CPU, expansion,

cable interconnects baseplate

and remote baseplates.

Note:

expansion ports. This is a special

This cable is

type with built-in termination

identical to cable

resistors. It is not a Wye type

IC693CBL314

cable - it is for use as the last

cable on the link.

10-2

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

IC693CBL303

Programmer serial cable to

For Hand-Held Programmer:

connect Hand-Held

IC693PRG300

Programmer (HHP) to serial

connector on PLC Power Supply.

IC693CBL304

Wye cable for splitting out two

For use with:

serial port connections from one

IC693PCM300 module

module connector.

IC693CBL305

Wye cable for splitting out two

For use with the following

serial port connections from one

modules:

module connector. (Use cable

IC693PCM301

IC693CBL304 with the

IC693PCM311

IC693PCM300 module.)

IC693CMM311

IC693ADC311

AD693CMM301

IC693SLP300

IC693CBL306

3’ (1 meter) extension cable

For High Density (32-point) I/O

connects between the 50-pin

modules having a single 50-pin

connector on the module

connector:

faceplate and the connector on

IC693MDL652

the terminal block.

IC693MDL653

IC693MDL750

IC693MDL751

IC693CBL307

6’ (2 meter) extension cable

For High Density (32-point) I/O

connects between the 50-pin

modules having a single 50-pin

connector on the module

connector:

faceplate and the connector on

IC693MDL652

the terminal block.

IC693MDL653

IC693MDL750

IC693MDL751

IC693CBL308

3’ (1 meter) I/O cable connects to

For High Density (32-point) I/O

the 50-pin connector on the

modules having a single 50-pin

module faceplate. The other

connector:

end has stripped, tinned, and

IC693MDL652

labeled leads.

IC693MDL653

IC693MDL750

IC693MDL751

IC693CBL309

6’ (2 meter) I/O cable connects to

For High Density (32-point) I/O

the 50-pin connector on the

modules having a single 50-pin

module faceplate. The other

connector:

end has stripped, tinned, and

IC693MDL652

labeled leads.

IC693MDL653

IC693MDL750

IC693MDL751

IC693CBL310

10’ (3 meter) I/O cable connects

For High Density (32-point) I/O

to one of the 24-pin connectors

modules having dual 24-pin

(Obsolete. Use

on the module. The other end

connectors:

IC693CBL327

has stripped, tinned, and labeled

IC693MDL654

and

leads. This cable was obsoleted

IC693MDL655

IC693CBL328)

and replaced by IC693CBL315,

IC693MDL752

until that cable also was

IC693MDL753

obsoleted. Two cables are

required per module.

GFK-0356P

Chapter 10 Cables

10-3

IC693CBL311

10’ (3 meter) APM I/O cable

APM modules:

connects between one of the

IC693APU301

24-pin connectors on the

IC693APU302

module and the connector on

the terminal block.

Two cables are required per

module.

IC693CBL312

0.5’ (152 mm) I/O expansion

To interconnect CPU, expansion,

cable interconnects baseplate

and remote baseplates.

expansion ports. This is a Wye

type cable for daisy-chaining

baseplates.

IC693CBL313

26’ (8 meter) I/O expansion cable

To interconnect CPU, expansion,

interconnects baseplate

and remote baseplates.

expansion ports. This is a Wye

type cable for daisy-chaining

baseplates.

IC693CBL314

50’ (15 meter) I/O expansion

To interconnect CPU, expansion,

cable interconnects baseplate

and remote baseplates.

Note:

expansion ports. This is a special

This cable is

type with built-in termination

identical to cable

resistors. It is not a Wye type

IC693CBL302

cable - it is for use as the last

cable on the link.

IC693CBL315

10’ (3 meter) I/O cable connects

For High Density (32-point) I/O

to one of the 24-pin connectors

modules having dual 24-pin

(Obsolete. Use

on the module. The other end

connectors:

IC693CBL327

has stripped, tinned, and labeled

IC693MDL654

and

leads.

IC693MDL655

IC693CBL328)

Two cables are required per

IC693MDL752

module.

IC693MDL753

IC693CBL316

3’ (1 meter) serial cable with

For connecting to modules with

9-pin D-shell connector that

an RJ-11 communications port:

connects to a Personal

IC693CMM321

Computer ’s serial port. The

IC693CPU351, 352, 363

other end has an RJ-11

IC693DSM302, 314

connector.

IC693CBL317

Special 10’ (3 meter) APM I/O

APM modules:

cable connects between one of

IC693APU301

the 24-pin connectors on the

IC693APU302s

module and the connector on

the terminal block. This cable is

similar to IC693CBL311 except

that its drain shield wire is

brought outside of the

connector.

Two cables are required per

module.

IC693CBL318

Unused or inactive number

10-4

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

IC693CBL319

3’ (1 meter) APM I/O cable

APM modules:

connects between one of the

IC693APU301

24-pin connectors on the

IC693APU302

module and the connector on

the terminal block.

Two cables are required per

module.

IC693CBL320

Special 3’ (1 meter) APM I/O

APM modules:

cable connects between one of

IC693APU301

the 24-pin connectors on the

IC693APU302

module and the connector on

the terminal block. This cable is

similar to IC693CBL319 except

that its drain shield wire is

brought outside of the

connector.

Two cables are required per

module.

IC693CBL321

3’ (1 meter) I/O cable connects

Used with the Terminal Block

between a 24-pin connector on

Quick Connect assemblies. See

(Obsolete. Use

the module and the connector

Appendix J for a module list and

IC693CBL329

on the terminal block.

cable selection information.

and

IC693CBL330)

IC693CBL322

6’ (2 meter) I/O cable connects

Used with the Terminal Block

between a 24-pin connector on

Quick Connect assemblies. See

(Obsolete. Use

the module and the connector

Appendix J for a module list and

IC693CBL331

on the terminal block.

cable selection information.

and

IC693CBL332)

IC693CBL323

1.5’ (0.5 meter) I/O cable

Used with the Terminal Block

connects between a 24-pin

Quick Connect assemblies. See

(Obsolete. Use

connector on the module and

Appendix J for a module list and

IC693CBL333

the connector on the terminal

cable selection information.

and

block.

IC693CBL334)

IC693CBL324

3’ (1 meter) cable connects

DSM modules:

between a DSM module and

IC693DSM302

either a servos axis terminal

IC693DSM314

block or an aux axis terminal

block. See the DSM user ’s

manuals (GFK-1464, GFK-1742)

for details.

IC693CBL325

10’ (3 meter) cable connects

DSM modules:

between a DSM module and

IC693DSM302

either a servo axis terminal

IC693DSM314

block or an aux axis terminal

block. See the DSM user ’s

manuals (GFK-1464, GFK-1742)

for details.

IC693CBL326

Unused or inactive number

GFK-0356P

Chapter 10 Cables

10-5

IC693CBL327

10’ (3 meter) right angle I/O

For High Density (32-point) I/O

cable connects to the left side

modules having dual 24-pin

24-pin connector on a 32-point

connectors:

module. The other end has

IC693MDL654

stripped, tinned, and labeled

IC693MDL655

leads. Replaces straight cable

IC693MDL752

IC693CBL315 on the left side of

IC693MDL753

the module.

IC693CBL328

10’ (3 meter) right angle I/O

For High Density (32-point) I/O

cable connects to the right side

modules having dual 24-pin

24-pin connector on a 32-point

connectors:

module. The other end has

IC693MDL654

stripped, tinned, and labeled

IC693MDL655

leads. Replaces straight cable

IC693MDL752

IC693CBL315 on the right side

IC693MDL753

of the module.

IC693CBL329

3’ (1 meter) right angle I/O cable

Used with the Terminal Block

connects between the left side

Quick Connect (TBQC)

24-pin connector on a 32-point

assemblies. See Appendix J for a

module and the connector on

module list and cable selection

the terminal block. Replaces

information.

cable IC693CBL321.

IC693CBL330

3’ (1 meter) right angle (both

Used with the Terminal Block

connectors) I/O cable connects

Quick Connect (TBQC)

between the right 24-pin

assemblies. See Appendix J for a

connector on a 32-point module

module list and cable selection

or the single connector on a

information.

TBQC faceplate and the

connector on the terminal block.

Replaces cable IC693CBL321.

IC693CBL331

6’ (2 meters) right angle (both

Used with the Terminal Block

connectors) I/O cable connects

Quick Connect (TBQC)

between the left 24-pin

assemblies. See Appendix J for a

connector on a 32-point module

module list and cable selection

and the connector on the

information.

terminal block. Replaces cable

IC693CBL322.

IC693CBL332

6’ (2 meters) right angle I/O

Used with the Terminal Block

cable connects between the right

Quick Connect (TBQC)

24-pin connector on a 32-point

assemblies. See Appendix J for a

module or the single connector

module list and cable selection

on a TBQC faceplate and the

information.

connector on the terminal block.

Replaces cable IC693CBL322.

IC693CBL333

20” (0.5 meter) right angle I/O

Used with the Terminal Block

cable connects between the left

Quick Connect (TBQC)

24-pin connector on a 32-point

assemblies. See Appendix J for a

module and the connector on

module list and cable selection

the terminal block. Replaces

information.

cable IC693CBL323.

10-6

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

IC693CBL334

20” (0.5 meter) right angle I/O

Used with the Terminal Block

cable connects between the right

Quick Connect (TBQC)

24-pin connector on a 32-point

assemblies. See Appendix J for a

module or the single connector

module list and cable selection

on a TBQC faceplate and the

information.

connector on the terminal block.

Replaces cable IC693CBL323.

IC693CBL340

PTM interface cable. 19” (0.45

Part of IC693PTM100 assembly.

meter) length. Connects

This assembly includes PTMPM

between PTMPM Series 90-30

module, PTMIM interface

PLC module and the PTMIM

module, and IC693CBL340

DIN-rail mounted interface

cable. This cable also available

module.

as separate item.

IC693CBL341

PTM interface cable. 39” (1

Part of IC693PTM101 assembly.

meter) length. Connects

This assembly includes PTMPM

between PTMPM Series 90-30

module, PTMIM interface

PLC module and the PTMIM

module, and IC693CBL341

DIN-rail mounted interface

cable. This cable also available

module.

as separate item.

IC693CBL803

3’ (1 meter) redundant

communications cable.

IC800CBL001

3’ (1 meter) Digital Servo

Used with DSM modules:

Command cable connects

IC693DSM302

between a DSM module and

IC693DSM314

either a digital servo amplifier or

a digital servo axis terminal

block. See the DSM user ’s

manuals (GFK-1464, GFK-1742)

for details.

IC800CBL002

10’ (3 meter) Digital Servo

Used with DSM modules:

Command cable connects

IC693DSM302

between a DSM module and

IC693DSM314d

either a digital servo amplifier or

a digital servo axis terminal

block. See the DSM user ’s

manuals (GFK-1464, GFK-1742)

for details.

GFK-0356P

Chapter 10 Cables

10-7

Cable Data Sheets

The next section of this chapter contains cable data sheets. These are listed in numerical

order by catalog number, where possible. However, some data sheets cover more than

one catalog number, so some catalog numbers may be out of order.

Cable data sheets are listed in this order:

Cable Data Sheet Catalog

Description

Numbers

IC647CBL704

Workstation Interface board to Series 90 CPU

IC690CBL701

PCM to Workmaster (IBM PC-XT)

IC690CBL702

PCM to IBM PC-AT

IC690CBL705

PCM to WorkmasterII(IBMPS/2)

IC690CBL714

Series 90 Multidrop

IC693CBL300/301/302/312/313/31I/O Bus Expansion cables, continuous shield. This data sheet

also includes information on building custom length I/O Bus

ExpansionCables.

IC693CBL303

Hand-HeldProgrammer cable, 6 feet (2 meters)

IC693CBL304/305

WYE cables - Port expansion cable s used with PCM 300,

PCM301, PCM311, and CMM311

IC693CBL306/307

Extension cables for 50-pin connectors on high-density I/O

modules

IC693CBL308/309

I/O Interface cables for 50-pin connectors on high-density I/O

modules

IC693CBL310

I/O Interface cable for 24-pin connectors on high-density I/O

modules, 10 ft. (3 m). Obsolete.

IC693CBL311/317/319/320

I/O Interface cables for 24-pin connectors on APU301/302

IC693CBL315

I/O Interface cable for 24-pin connectors on high-density I/O

modules, 10 ft. (3 m). Obsolete.

IC693CBL316

“Station Manager Cable.” Serial cable, 3-feet long, with 9-pin

D-shell to 6-pin RJ-11 connectors.

IC693CBL321/322/323

I/O straight connector cables, faceplate to terminalblock,

24-pins. Obsolete.

IC693CBL327/328

I/O right angle connector cables, faceplate to stripped leads

IC693CBL329/330/331/332/333/33I/O right angle connector, faceplate to terminal block, 24-pin.

IncludesinformationoncablekitsIC693CBK002/003/004.

IC693CBL340/341

PTM interface cables. Connect between PTMPM module

(mounts in Series 90-30 baseplate) and PTMIM board (DIN-

railmounted).

10-8

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

IC647CBL704

Workstation Interface to Series 90 CPU (SNP Port) Cable

(Includes Instructions on Building Custom Length Cables)

Function of cable

The serial Work Station Interface cable has a 15-pin D connector on one end and a

37-pin D connector on the other end. This cable connects the CPUs serial port to the

Work station Interface board installed in the programming computer through an

isolated shielded, twisted pair.

Cable Specifications

Cable Length

10 feet (3 meters)

Connectors

CPU Side

15-pin male, D-subminiature type with M3 screws and AMP hood 207908-4, or equivalent

Programmer Side

37-pin male, D-subminiature type with 4-40 screws and AMP hood 1-207908-0, or equivalent

Hardware Kit

AMP 207871-1. Kit includes two metric screws and two screw clips.

Cable Type

24 AWG (.21 mm²), 30V computer grade. Extra flexible construction recommended for short

lengths.

Connecting the Cable

Attach the 15-pin D connector to the serial connector on the PLC power supply on

the CPU baseplate.

Attach the 37-pin D connector to the 37-pin D connector on the Work Station

Interface board.

a43060

ÎÎÎÎÎÎÎ

WSI

ÎÎÎÎ

SERIAL

ÎÎÎÎ

SERIES 90-30

SERIAL

CABLE

ÎÎÎÎ

ÎÎÎÎÎ

ÎÎÎÎÎÎÎ

ÎÎÎÎÎÎÎÎÎ

PROGRAMMER

Figure 10-1. Serial Port to Work Station Interface Board Cable Connection

GFK-0356P

Chapter 10 Cables

10-9

Building Custom Length Cables

The following information is provided for those users who may want to build a serial

cable with a different length for connecting a Series 90 PLC to a Workmaster II computer.

a43114

ÎÎ

SD (B)

RD (B’)

SD (A)

RD (A’)

WORKSTATION

SERIES

ÎÎ

INTERFACE

CTS (A)

RTS (B)

90-70

ÎÎ

CTS (B)

RTS (A)

(CPU)

(WS9A1)

RTS (B)

CTS (B’)

ÎÎ

SERIES

RTS (A)

CTS (A’)

90-30

ÎÎ

RD (B)

SD (B)

(PS)

ÎÎ

RD (A)

SD (A)

SHLD

ÎÎ

4000 FEET

ÎÎ

37- PIN

(1200 METERS)

15- PIN

FEMALE

MALE

MAXIMUM

MALE

FEMALE

D-TYPE

CONNECTOR

Figure 10-2. Series 90 PLC to Workmaster II Serial Cable

Cable Type - 24 AWG (.22 mm²), 30V computer grade. Extra flexible construction

recommended for short lengths.

Connectors - 37-pin male D-type with 4-40 screws and AMP hood No. 1-207908-0

or equivalent. 15-pin male D-type with M3 screws and AMP hood No. 207908-4, or

equivalent. An AMP connector is not supplied with M3 (metric) screws.

Hardware Kit - AMP 207871-1. This kit includes two metric screws, and two screw

clips.

Multidrop Configuration, Workmaster II to Series 90 PLCs

The following illustrations show the wiring diagram and requirements for connecting a

Workmaster II, Workmaster, or compatible computer to Series 90 PLCs in an 8-wire

multidrop, serial data configuration.

The figure below is an example of the wiring configuration required for the multidrop

configuration when using the RS-422/RS-485 to RS-232 converter.

Note

The connector to the PLC serial port in the Series 90-30 PLC must be a

right angle connector in order for the hinged door to close properly.

10-10

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

IC690CBL705 OR EQUIVALENT

RS-232/RS-422

RS-422

RS-232 SHIELDED PAIRS

CONVERTER

MAKE CONNECTIONS

a44511

(IC690ACC900)

INSIDE D-CONNECTORS

SLAVE

STATION

DCD ( A )

ÎÎ

DCD ( B )

RTS

CTS

RD ( A’ )

SD ( A )

SERIES

CTS

DTR

RD ( B’ )

SD ( B )

90-70

DCD

ÎÎÎ

SD ( A )

RD ( A’ )

WORKMASTER

DTR

SD ( B )

RD ( B’ )

CPU

RS-422

RS-232

ÎÎ

CTS ( A’ )

RTS ( A )

PORT

CTS ( B’ )

RTS ( B )

RTS ( A )

CTS ( A’ )

ÎÎ

RTS ( B )

CTS ( B’ )

+5V

GND

SHLD

ÎÎÎ

SHLD

25- PIN

25-PIN

15-PIN

15- PIN

MALE

FEMALE

MALE

FEMALE

MALE

FEMALE

RS-232

RS-422

LAST

PORT

STATION

POWER

NOTE

SOURCE

WHEN WIRING RS-422 /485 MULTIDROP CABLES REFLECTIONS ON THE

FOR

SD ( A )

SERIES

TRANSMISSION LINE CAN BE REDUCED BY CONFIGURING THE CABLE IN A

CONVERTER

SD ( B )

90-30

DAISY CHAIN FASHION AS SHOWN BELOW.

RD ( A’ )

MASTER

CONVERTER SLAVE STATION

LAST STATION

RD ( B’ )

PLC 15-PIN CONNECTOR

RS-422

SERIES 90-30 LOCATED

RTS ( A )

PORT

ÎÎ

ON POWER SUPPLY

RTS ( B )

CTS ( A’ )

SERIES 90-70 LOCATED

ON THE CPU BOARD

CTS ( B’ )

ÎÎ

+5V

ALSO IT IS RECOMMENDED TO MAKE ANY NECESSARY CONNECTIONS

INSIDE THE CABLE CONNECTOR TO BE MOUNTED ON THE PLC. IT IS

SHLD

NOT RECOMMENDED TO USE TERMINAL STRIPS TO OTHER TYPES OF

CONNECTORS ALONG THE LENGTH OF THE TRANSMISSION LINE.

15- PIN

TO OTHER PLC’s

MALE

FEMALE

* TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE

ON THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES

90-70 PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.

GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER SOURCE, MUST HAVE COMMON GROUND POTENTIALS OR GROUND ISOLATION FOR PROPER

OPERATION OF THIS SYSTEM.

Figure 10-3. Example of Multidrop Configuration with Converter

The following figure is an example of the wiring configuration required when a Work

Station Interface board is installed in the computer. The 15-pin serial port connector for

the 90-30 PLC is on the power supply; the 37-pin serial port connector for Workmaster II

and Workmaster computers is on the Work Station Interface board in the programming

computer. The cable type for these connections should be 24 AWG (.22 mm²), 30V

computer grade. Extra flexible construction is recommended for short lengths.

GFK-0356P

Chapter 10 Cables

10-11

WORKMASTER OR

a43846

WORKMASTER II

SHIELDED

MAKE CONNECTIONS

SERIES

WSI

TWISTED

INSIDE D-CONNECTORS

90 PLC

PAIRS

SD (A)

RD (A’)

SD (B)

RD (B’)

RD (A’)

SD (A)

RD (B’)

SD (B)

CTS (A’)

RTS (A)

CTS (B’)

RTS (B)

RTS (A)

CTS (A’)

RTS (B)

CTS (B’)

SHIELD

37-PIN

15-PIN

CONNECTOR

UP TO A

MAXIMUM OF

SERIES

4,000 FEET

90 PLC

(1,200 METERS)

RD (A’)

RD (B’)

SD (A)

SD (B)

RTS (A)

NOTE

RTS (B)

WHEN WIRING RS-422/485 MULTIDROP

CTS (A’)

CABLES, REFLECTIONS ON THE TRANS-

CTS (B’)

MISSION LINE CAN BE REDUCED BY CON-

FIGURING THE CABLE IN A DAISY CHAIN

FASHION AS SHOWN BELOW.

SHIELD

WORKMASTER

PLC 1

15-PIN

CONNECTOR

SERIES

PLC 3

PLC 2

90 PLC

RD (A’)

RD (B’)

SD (A)

SD (B)

RTS (A)

ALSO IT IS RECOMMENDED TO MAKE ANY

RTS (B)

IMPORTANT !

NECESSARY CONNECTIONS INSIDE THE

CTS (A’)

CABLE CONNECTOR TO BE MOUNTED ON

CTS (B’)

THE PLC.

IT IS NOT RECOMMENDED TO USE TERMI-

DO NOT

SHIELD

NAL STRIPS OR OTHER TYPES OF CON-

USE TERMINAL STRIPS

NECTORS ALONG THE LENGTH OF THE

OR OTHER TYPES OF

15-PIN

TRANSMISSION LINE.

CONNECTOR

CONNECTORS ALONG THE

LENGTH OF THE TRANSMISSION

LINE WHEN WIRING A

TO OTHER PLC’s

MULTIDROP SERIAL DATA

(MAXIMUM OF 8 PLC’s ON A MULTIDROP)

CONFIGURATION

TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CON-

NECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON

THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10

INSIDE THE 15-PIN D-SHELL, WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70 PLCs,

ÎÎ

CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR

RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.

ÎÎ

CAUTION

GROUND POTENTIAL: MULTIPLE UNITS, NOT CONNECTED TO THE SAME POWER

ÎÎ

SOURCE, MUST HAVE GROUND POTENTIAL WITHIN " 7V FOR PROPER OPERATION

OF THIS SYSTEM. FAILURE TO PROVIDE A COMMON GROUND MAY CAUSE DAMAGE

TO PLC COMPONENTS.

Figure 10-4. Series 90 PLC to Programmer 8-Wire Multidrop, Serial Data Configuration

10-12

Series 90-30 PLC Installation and Hardware Manual - October 1999

GFK-0356P

FANUC Series 90-30 PLC. Installation and Hardware Manual (GFK-0356P) - page 8