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Publication 1747-UM005B-EN-P - March 2006

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Preface

Related Documentation

The following documents contain additional information regarding
Rockwell Automation products.

Related Documentation

If you would like a manual, you can:

•

download a free electronic version from the Internet at
www.literature.rockwellautomation.com.

•

purchase a printed manual by contacting your local distributor
or Rockwell Automation representative.

Terms and Abbreviations

The following terms and abbreviations are specific to this product. For
a complete listing of Allen-Bradley terminology, refer to the
Allen-Bradley Industrial Automation Glossary, publication AG-7.1.

ASCII Terminal

-

an industrial terminal, workstation, or personal

computer with terminal mode software (such as PBASE or Windows
HyperTerminal) that communicates in alphanumeric mode.

Backplane

-

a printed circuit board, at the back of a chassis, that

provides electrical interconnection between the modules inserted into
the chassis.

DF1

-

a serial communication protocol capable of

delimiting-messages, controlling message flow, detecting and
signalling errors, and retrying after errors are detected. See half- and
full-duplex.

DH-485 Link

-

Data Highway-485 link. An Allen-Bradley token-passing

baseband link for a local area network based on the RS-485 standard.

Full-duplex - a mode of operation for a point-to-point link with two
physical circuits, in which messages or transmission blocks can be
sent in both directions at the same time.

For

Read This Document

Document
Number

A guide to understanding and selecting SLC 500 products

SLC 500 System Selection Guide

1747-SG001

A description on how to install and use your modular SLC 500
programmable controller

User Manual for Modular Hardware Style
Programmable Controllers

1747-UM011

A reference manual that contains status file data, instruction set, and
troubleshooting information

SLC 500 Instruction Set Reference Manual

1747-RM001

A glossary of industrial automation terms and abbreviations

Allen-Bradley Industrial Automation Glossary

AG-7.1

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Summary of Contents for 1747-KE

Page 1: ...DH 485 RS 232C Interface Module Catalog Number 1747 KE User Manual AB Parts ...

Page 2: ...ssume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessa...

Page 3: ...shown to the right of this paragraph For See page Updated method of ordering publications P 2 Updated battery location on circuit board 1 2 C 2 Revised JW1 jumper illustration 1 2 1 4 Revised JW2 jumper illustration 1 2 1 4 Revised JW4 jumper illustration 1 2 1 4 Replaced APS with RSLinx software throughout Updated information on configuring your SLC chassis 4 13 Updated information on configuring...

Page 4: ...Publication 1747 UM005B EN P March 2006 2 Summary of Changes Notes ...

Page 5: ...ll duplex Network Example 2 1 7 Half duplex Local Mode 1 8 Half duplex Remote Mode 1 9 Half duplex Slave to slave Communication 1 10 Chapter 2 Quick Start Required Tools and Equipment 2 1 Procedures 2 2 Unpack the Module 2 2 Install the Module 2 2 Configure the Module 2 3 Start up the Module 2 3 Chapter 3 Communicate with the Interface Module DF1 Communication 3 1 Full duplex DF1 Protocol 3 1 Half...

Page 6: ...erview 5 3 Top Level Setup Menu 5 4 Change Parameters for Menus 1 through 4 5 4 CONFIG Port Menu 5 5 CONFIG PORT Setup Parameters 5 5 DF1 Port Menu 5 6 DF1 Port Setup Parameters 5 6 DH 485 Port Menu 5 7 DH 485 Port Setup Parameters 5 7 DF1 Protocol Menu 5 8 DF1 Full duplex Setup Menu 5 8 DF1 Full duplex Setup Parameters 5 9 DF1 Half duplex Setup Menu 5 10 DF1 Half duplex Setup Parameters 5 10 Disp...

Page 7: ...s 7 1 Input Image Description 7 2 Status Codes from the Module to the Processor 7 3 SLC Fault Code 7 3 Chapter 8 Application Examples Basic Configuration Example Using the Backplane 8 1 Parameter Locations 8 1 Parameter Settings 8 2 Configuration Results 8 3 Backplane Configuration User Program 8 4 Configuration Data Table 8 8 Supplementary Example Using the Backplane 8 9 Real Time Clock 8 9 Param...

Page 8: ...CIF File B 2 Use the PLC 5 Message Instruction with Word B 3 Use the PLC 5 Message Instruction with Byte B 4 Appendix C Lithium Battery Replacement Handling and Disposal Battery Replacement C 1 Battery Handling C 3 Storage C 3 Transportation C 3 Battery Disposal C 5 Appendix D Interface Module Configuration Worksheets DF1 Full duplex D 2 DF1 Half duplex D 3 Index ...

Page 9: ...ing programming or troubleshooting control systems that use Allen Bradley small logic controllers You should have a basic understanding of SLC 500 products DF1 communications protocol and DH 485 network communications If you do not contact your local Allen Bradley representative for information on available training courses before using this product Purpose of This Manual This manual is a referenc...

Page 10: ...nnection between the modules inserted into the chassis DF1 a serial communication protocol capable of delimiting messages controlling message flow detecting and signalling errors and retrying after errors are detected See half and full duplex DH 485 Link Data Highway 485 link An Allen Bradley token passing baseband link for a local area network based on the RS 485 standard Full duplex a mode of op...

Page 11: ...ecifies electrical mechanical and functional characteristics for serial binary communication circuits in a point to point link RS 422 an EIA standard that specifies electrical characteristics of balanced voltage digital interface circuits in a point to point link RS 423 an EIA standard that specifies electrical characteristics of unbalanced voltage digital interface circuits in a point to point li...

Page 12: ...Publication 1747 UM005B EN P March 2006 4 Preface ...

Page 13: ... Interface Module catalog number 1747 KE is a communications interface module that acts as a bridge between DH 485 networks and devices requiring DF1 protocol The DF1 port on the interface module can be configured for RS 232 423 RS 422 or RS 485 devices Residing in an SLC 500 chassis the module is ideally used as an interface module linking remote DH 485 networks via a modem to a central host Inte...

Page 14: ... port is capable of operating at 300 600 1200 2400 4800 9600 and 19200 Kbps It is electrically isolated to 500V dc DH485 used to interface the module with the DH 485 network This port is not isolated and cannot directly drive a multi node DH 485 network You must use a 1747 AIC link coupler to connect this port to a DH 485 network that includes multiple SLC 500 processors The 1747 C11 or 1747 C13 c...

Page 15: ... receiving signals OFF The CONFIG port is not transmitting or receiving signals DF1 Green Flashing The DF1 port is transmitting or receiving signals The flashing may occur so rapidly that the LED indicator appears to be on OFF The DF1 port is not transmitting or receiving signals or the module is in Configuration mode FAULT Red ON A system problem was detected during diagnostics Cycle power to res...

Page 16: ...dule s functionality A horizontal orientation gives the module functionality equivalent to a series A module module configuration ID 4209 while a vertical orientation of the jumper accesses the added functionality of a series B module module configuration ID 3509 The position of the jumper determines the module s mode Configuration or Run and thus which method is used to configure the module ASCII...

Page 17: ...hey can answer and hang up the phone automatically The module has no means of controlling an auto dial modem but it can be used in conjunction with a separate auto dialer Direct connect these modems connect to a dedicated leased phone line and remain active at all times Use DF1 Protocol and Your Module RSLinx software supports DF1 communications directly from your computer s serial communication p...

Page 18: ...ion shows a connection to a single remote SLC node The 1747 C13 cable eliminates the need for a 1747 AIC link coupler Full duplex Network Example 1 Full duplex Network Example 1 This illustration shows a connection to a remote DH 485 network of up to 31 SLC nodes Interface Module 1747 KE Modem Modem 1747 C13 Cable DF1 Modem Modem LinkCoupler 1747 AIC Interface Module 1747 KE RSLInx LinkCoupler 174...

Page 19: ...network can consist of up to 31 SLC nodes Host computer is capable of calling and interfacing with one network at a time Modem Modem Modem Modem Link Coupler 1747 AIC Link Coupler 1747 AIC Link Coupler 1747 AIC InterfaceModule 1747 KE InterfaceModule 1747 KE InterfaceModule 1747 KE RSLinx Link Coupler 1747 AIC Link Coupler 1747 AIC Link Coupler 1747 AIC Link Coupler 1747 AIC Link Coupler 1747 AIC ...

Page 20: ...duplex Local Mode Master This configuration allows the host controller to interface on a remote DH 485 network of up to 31 SLC nodes using the half duplex protocol Interface Module 1747 KE Link Coupler 1747 AIC Modem Modem PLC 5 processor Link Coupler 1747 AIC Link Coupler 1747 AIC ...

Page 21: ...tration shows a host connect up to eight groups of DH 485 networks connecting up to a total of 254 SLC nodes Group 02 Group 01 Group 00 SLC 5 05 processor Interface Module 1747 KE Interface Module 1747 KE Interface Module 1747 KE Dedicated Line Modem DedicatedLine Modem DedicatedLine Modem Dedicated Line Modem AB Parts ...

Page 22: ...ation allows a DF1 slave device send a message to another DF1 slave device In this example RSLinx can communicate to an SLC slave DF1 Slave Interface Module 1747 KE Link Coupler 1747 AIC Link Coupler 1747 AIC SLC 5 05 processor DF1 Slave Dedicated Line Modem Dedicated Line Modem Dedicated Line Modem RSLinx Link Coupler 1747 AIC Link Coupler 1747 AIC ...

Page 23: ... procedures listed It does however reference other chapters in this book where you can get more information about applying the procedures described in each step If you have any questions or are unfamiliar with the terms used or concepts presented in the procedural steps always read the referenced chapters and other recommended documentation before trying to apply the information This chapter tells...

Page 24: ...edures 1 Choose the module s functionality 2 Select the configuration method you want to use and place your module in the corresponding mode using JW4 3 Set your CONFIG and DF1 ports using JW1 and JW2 4 Configure your SLC chassis using RSLogix 500 software 5 Configure the module 6 If your module is still in Configuration mode place it in Run mode using the JW4 jumper 7 Connect your DH 485 and DF1 ...

Page 25: ...lled in the SLC chassis all communication devices are connected your SLC processor is configured to operate with the interface module Refer to Chapter 4 for more information your interface module is configured properly Refer to Chapters 5 and 6 for more information When power is applied to the SLC system the SLC processor and module run through a power cycle diagnostic sequence After the diagnosti...

Page 26: ...Publication 1747 UM005B EN P March 2006 2 4 Quick Start ...

Page 27: ...516 Full duplex DF1 Protocol Full duplex DF1 protocol is provided for applications where high performance peer to peer communication is needed In full duplex mode the module can send embedded responses If the embedded response detect option is set to auto detect embedded response the module will not send embedded responses until it receives one from the host The module makes an assumption that if ...

Page 28: ...stration shows a connection to a remote DH 485 network of up to 31 SLC nodes Half duplex DF1 Protocol The module provides two modes of half duplex addressing local and remote Local mode is provided for compatibility with earlier DF1 products such as the Data Highway Data Highway Plus Asynchronous Interface Module catalog number 1770 KF2 and when only one interface module is used in the system Inte...

Page 29: ...these messages is the node address of the interface module The module then forwards the packet to the appropriate DH 485 node as defined by the destination address Responses from remote nodes on the DH 485 network contain a destination address equal to that of the interface module and not that of the half duplex master device The module responds to poll packets from the half duplex master by retur...

Page 30: ...for group 07 which is limited to 31 nodes Refer to the table on page 3 6 During configuration of the interface module the module s group number is selected if Remote mode has been selected In remote mode the module appears transparent to the half duplex master so that remote SLC 500 controllers can be polled directly as individual slaves on the half duplex network The interface module responds to ...

Page 31: ...oper DF1 master station If a DH 485 node initiates a message to the DF1 master the module overwrites the destination address with the master station value configured in the Remote mode submenu The message received by the half duplex master will contain a source address equal to the station address specified in the poll packet and a destination address equal to the address of the half duplex master...

Page 32: ... 211 251 311 351 10 012 052 112 152 222 252 322 352 11 013 053 113 153 213 253 313 353 12 014 054 114 154 214 254 314 354 13 015 055 115 155 215 255 315 355 14 016 056 116 156 216 256 316 356 15 017 057 117 157 217 257 317 357 16 020 060 120 160 220 260 320 360 17 021 061 121 161 221 261 321 361 18 022 062 122 162 222 262 322 362 19 023 063 123 163 223 263 323 363 20 024 064 124 164 224 264 324 36...

Page 33: ...n set to 010 octal Remote Mode Addressing on a Multi drop Network Group 02 Group 01 Group 00 Dedicated Line Modem Dedicated Line Modem Dedicated Line Modem PLC 5 processor 0108 Interface Module 0108 01 SLC 500 0058 05 SLC 500 0028 02 SLC 500 0118 09 Interface Module 0408 00 SLC 500 0448 04 SLC 500 0438 03 Dedicated Line Modem Interface Module 01018 01 SLC 500 1008 00 SLC 500 1318 25 SLC 500 1208 1...

Page 34: ...ith their DH 485 local network address and their DF1 multi drop address Devices and Corresponding Addresses 011 11101 01 111 101 1 7 5 Group Number 3 in this example DH 485 Local Network Address 29 in this example and combinetomake this binary word which has this octal value DF1 Multi drop Address Group Device DH 485 Address decimal DF1 Address binary DF1 Address octal equivalent 00 1747 KE 01 00 ...

Page 35: ...n this illustration a packet from the RSLinx computer intended for an SLC node is first transferred to the PLC 5 controller DF1 master The PLC 5 controller then transfers the packet to the interface module which converts it to a DH 485 packet and sends it to the specified SLC node The SLC node s response goes through the interface module to the PLC 5 controller The PLC 5 controller then transfers ...

Page 36: ...is mode the RSLinx computer can only communicate with one SLC node For example if you want a DF1 slave terminal in the illustration above to communicate with an SLC processor in node 2 of the DH 485 network then the interface module s DF1 slave address must be set to 2 Remote mode Between the DF1 slave and any of the DH 485 devices connected to the interface module The addresses for the DH 485 dev...

Page 37: ...er to the destination device s user manual for this information Communicate with a Modem The hardware handshaking option must be enabled for the module to properly control a modem The module continually asserts DTR while it is waiting for a call Under this condition the modem answers a call and asserts DCD upon connection When the module detects DCD communications can start After detecting DCD the...

Page 38: ...odem communication be sure that RSLinx software and the interface module agree on communication rate and error checking both modems have the echo disabled both modems have Carrier Detect set to normal unforced both modems have DTR Dialing disabled the modem to receive the call has auto answer enabled ...

Page 39: ...in the European Union and EEA regions It has been designed and tested to meet the following directives EMC Directive This product is tested to meet Council Directive 89 336 EEC Electromagnetic Compatibility EMC and the following standards in whole or in part documented in a technical construction file EN 50081 2 EMC Generic Emission Standard Part 2 Industrial Environment EN 50082 2 EMC Generic Imm...

Page 40: ... If you are not replacing a series A module you will want to access the full functionality of the series B module Therefore as you work through the remainder of this manual follow the instructions for series B functionality vertical placement of the JW4 jumper Skip the next section and move on to Set the Module s Mode Replace a Series A Interface Module in Your System Series A Functionality If you...

Page 41: ... of the series B interface module follow the directions given for series B functionality vertical placement of the JW4 jumper as you work through the remainder of this manual IMPORTANT The increased functionality of the series B interface module for example the Real Time Clock backplane configuration and SLC processor reset of the interface module is not available with the series A functionality I...

Page 42: ...hen the JW4 jumper is in Configuration mode Place the module in the Configuration mode that corresponds to the functionality you chose for the interface module JW4 in Configuration Mode Configure Through the Backplane Reading and writing configuration data through the backplane is allowed only for series B interface modules and then only when the JW4 jumper is in the vertical Run mode position Pla...

Page 43: ...umper JW1 located at the top of the module selects the following electrical interface for the CONFIG port RS 423 232 default RS 422 RS 485 CONFIG Port Configuration 1 3 5 7 9 2 4 6 8 10 RS 423 232 RS 422 RS 485 JW1 CONFIG Port ATTENTION All other jumper settings are illegal and may cause damage to the module AB Parts ...

Page 44: ...DF1 Port Configuration Jumper JW2 selects the following electrical interface for the DF1 port RS 423 232 default RS 422 RS 485 DF1 Port Configuration 1 3 5 7 9 2 4 6 8 10 RS 423 232 RS 485 RS 422 JW2 DF1 Port ATTENTION All other jumper settings are illegal and may cause damage to the module ...

Page 45: ...rd guide The first slot slot 0 of the first chassis is reserved for the CPU 2 Slide the module into the chassis until the top and bottom latches are latched To remove the module press the releases at the top and bottom of the module and slide it out IMPORTANT Make sure you have JW1 JW2 and JW4 configured ATTENTION Do not install or remove the 1747 KE module from the SLC 500 chassis until all power...

Page 46: ...tation for your device to verify signals conform to those shown Pin for Interface Module RS 423 232 Signal RS 422 Signal RS 485 Signal IBM AT Standard RS 423 232 Signal 25 pin Pin 9 pin Pin 1 1 1 In RS 423 mode these pins are still connected to their RS 422 loads Do not use these pins in RS 423 mode TXD TRXD DCD or CD 8 1 2 RXD RXD 3 3 In RS 485 mode these pins are still connected to their RS 422 ...

Page 47: ...shake to DCE RS 423 232 DTE to DCE Modem Hardware Handshake to DCE NC RXD TXD DTR COM DSR RTS CTS NC 1 2 3 4 5 6 7 8 9 CD TXD RXD COM RI 1 2 3 4 5 6 7 8 9 8 3 2 20 7 6 4 5 22 DTR DSR RTS CTS DTE DCE Peripheral Interface Module 9 pin 25 pin NC RXD TXD DTR COM DSR RTS CTS NC 1 2 3 4 5 6 7 8 9 CD TXD RXD COM RI 1 2 3 4 5 6 7 8 9 8 3 2 20 7 6 4 5 22 DTR DSR RTS CTS DTE DCE Peripheral Interface Module ...

Page 48: ...onnect DSR to DTR and CTS to RTS when using devices that cannot disable their hardware handshaking Peripheral Interface Module 9 pin 25 pin DTE DCE NC RXD TXD DTR COM DSR RTS CTS NC 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 8 3 2 20 7 6 4 5 22 CD COM RI RXD TXD DTR DSR RTS CTS 1 1 1 Connect DSR to DTR and CD and CTS to RTS when using devices that cannot disable their handshaking Peripheral Interface Mod...

Page 49: ...dule and the J1 CPU connector on the link coupler Power for the link coupler will come from the interface module Refer to page A 1 for more information Connect to the DH 485 Port via the 1747 C11 Cable If you use the 1747 C13 cable it connects between the DH 485 port on the module and the J2 Peripheral connector on the link coupler Power for the link coupler must be provided from some other source...

Page 50: ...H 485 port on the SLC 500 processor Connect to the DH 485 Port via the 1747 C13 Cable CONFIG Port DF1 Port DH 485 Port Cable 1747 C11 J1 CPU J2 Peripheral Cable 1747 C11 Power is supplied to link coupler through the DH 485 port on the SLC 500 processor Power is supplied to link coupler by an eternal power source OR Link Coupler 1747 AIC Interface Module 1747 KE Interface Module 1747 KE SLC 500 Pro...

Page 51: ...module into the chassis configuration in I O Configuration or select Read I O Config to read the current I O configuration out of the processor and insert the module automatically Enter the module ID code 4209 The ID code for interface modules with series A functionality is 4209 while the ID code for the interface modules with series B functionality is 3509 Entering the module ID code will automat...

Page 52: ...Configure the DF1 Driver within RSLinx Software To configure the DF1 driver within RSLinx software 1 Open RSLinx Classic 2 Select Configure Drivers 3 Click Add New 4 Click Auto Configure If RSLinx software successfully communicates with the 1747 KE module the following dialog appears ...

Page 53: ...ule into Run mode a Remove the module from the chassis The removal is reverse of the installation directions found on page 4 7 b Place your module in Run mode using JW4 ATTENTION This module is a device used for communications Improper configuration or module failure may cause communications to stop Be careful to avoid system designs that would cause probable safety concerns within the system in t...

Page 54: ...he cable tie in the slots and secure the cable 5 Cover all unused slots with the Card Slot Filler catalog number 1746 N2 6 Apply power to the SLC 500 chassis 7 Verify that the LED indicators on the module indicate normal operation per the LED indicator table on page 1 3 IMPORTANT Make sure you have JW4 positioned for the Run mode that corresponds to the functionality you ve chosen for your module ...

Page 55: ... complete the configuration return to page 4 15 for instructions on completing the installation of your module This chapter includes configuration of the ASCII terminal overview of module configuration with a terminal top level setup menu CONFIG port menu DF1 port menu DH 485 port menu DF1 protocol menu display parameters menu IMPORTANT Configuration with an ASCII terminal is an alternate configur...

Page 56: ...th terminal mode software that communicates in alphanumeric mode Allen Bradley has a development software package catalog number 1747 PBASE for the SLC 500 BASIC module that is capable of ASCII terminal emulation on an IBM compatible computer HyperTerminal is a terminal emulation program included with all versions of MicroSoft Windows Configure the ASCII terminal s communication parameters for 120...

Page 57: ...e of the communication parameters of the devices you will be connecting to each of the module ports knowledge of what types of cables will be used to connect devices to the module ports Refer to the cable information beginning on page 4 8 When you power up the module and your ASCII terminal a Top Level Setup menu appears The menu structure is three levels deep Menu Structure DF1 Protocol Setup Hal...

Page 58: ...parameter setting and a prompt for entering a new value appear at the bottom of the screen 2 Type in the new value and press ENTER If you enter an invalid value the ASCII terminal beeps and the prompt remains Refer to the tables on pages 5 5 through 5 12 for the valid parameter options IMPORTANT After configuration is complete place the module in Run mode as described on page 4 15 If you operate t...

Page 59: ...ameters return to their default values CONFIG PORT Setup Parameters CONFIG PORT Setup Menu 1 Baudrate 2 Bits per character 3 Parity 4 Stop bits 5 Handshaking X SAVE AND EXIT Enter Selection Parameter Default Options Description Communication Rate 1200 300 600 1200 2400 4800 9600 19200 The speed in bits per second at which data is transferred Must be set the same as the ASCII terminal Bits Per Char...

Page 60: ... is lost DF1 Port Setup Parameters DF1 PORT Setup Menu 1 Baudrate 2 Bits per character 3 Parity 4 Stop bits X SAVE AND EXIT Enter Selection Parameter Default Options Description Communication Rate 1200 300 600 1200 2400 4800 9600 19200 The speed in bits per second at which data is transferred Must be set the same as the DF1 device Bits Per Character 8 7 8 The size in number of bits of each charact...

Page 61: ... node on the DH 485 network Every device on the DH 485 network must be given a unique node address For optimum performance set devices to consecutive addresses starting at 0 This minimizes the solicitation of new stations Max Node Address 31 1 31 decimal The number of nodes that will be polled For optimum performance this value should be set no larger than the value of the highest numbered node on...

Page 62: ...etup Menu The DF1 Full duplex Setup Menu provides 12 selections DF1 Full duplex Setup Menu IMPORTANT Choose F for full duplex when using RSLinx software Enter Selection 4 1 CONFIG PORT 2 DF1 PORT 3 DH 485 PORT 4 DF1 PROTOCOL 5 DISPLA Y PARAMETERS X SAVE AND EXIT DF1 Duplex Full New Value H F DF1 Full Duplex Setup Menu 1 Duplicate Packet Detection 2 Checksum 3 Constant Carrier Detect 4 Modem Init S...

Page 63: ... attention AT and set it to tone dialing DT Sending a character will produce a 1 s wait on the modem Refer to your modem user manual for details Modem Init String Delay 0 s 0 25 s Determines the amount of time the module will wait before sending the Modem Init String to the modem Message Timeout 10 000 ms 100 12 750 ms The time to wait for a response to a message sent on a DF1 network This paramet...

Page 64: ...l be set to the default parameters If these parameters are changed and the setup is saved then the module will always power up with the new settings unless the battery fails and power to the module s RAM is lost IMPORTANT Choose F for full duplex when using RSLinx software DF1 Half Duplex Setup Menu 1 Duplicate Packet Detection 2 Checksum 3 Constant Carrier Detect 4 Modem Init String 5 Modem Init ...

Page 65: ...se the RTS and CTS signals for control of the modem Poll Timeout 200 x 5 ms 0 65 535 x 5 ms Determines the time to wait to be polled by the DF1 master before a transmission request is ignored Message Retries 2 0 254 Determines the number of allowable retries on the DF1 link before failure RTS On Delay 0 x 5 ms 0 65 535 x 5 ms Determines the delay between the RTS Request to Send signal and the star...

Page 66: ...ummary Hit any key to continue Modem Init String CONFIG POR T DF1 POR T DH 485 POR T DF1 PR TCL Full Dup Baud 1200 Baud 1200 Baud 19200 DPD Off Checksum BCC Bits char 8 Bits char 8 Node 2 CCD Off Modem Init Delay 0S Parity None Parity None Max Node Add 31 Msg Time 10000mS RTS CTS Off Stop Bits 1 Stop Bits 1 Msg Time 10000ms Em Resp Detect ER ACK T ime 200x5mS Hndshking Soft Pass Thru Off ENQ Retri...

Page 67: ... the SLC processor s status word building the DF1 DH 485 and Modem Init String configuration packets using the Real Time Clock establishing a Data Echo between the interface module and the SLC processor resetting the interface module from the SLC processor Overview In this method of configuration the SLC processor uses the backplane to load the configuration data into the Output Image file for the...

Page 68: ...1 Calendar Clock Function 02 DF1 Set Up Parameters 03 DH 485 Set Up Parameters 04 Modem Init String 1 14 characters 05 Modem Init String 15 28 characters 06 Data Echo IMPORTANT Any of the configuration packets can be sent independently and do not need to be in a particular sequence with the exception of the Modem Init String packets Data ID 4 and 5 In this instance packet ID 4 must be sent before ...

Page 69: ...he data in the Output Image file is valid O e 0 14 6 Gets the configuration data from the SLC Output file 7 Configures parameters on the Interface Module 8 Echoes the Data ID I e 0 0 3 and configuration data I e 1 7 and places the status of the configuration transaction in the SLC Input File I e 0 4 10 9 Sets the Data Handshake bit to indicate the image data is valid I e 0 14 10 Reset the Data Han...

Page 70: ...teps Place the Module in Run Mode With the SLC processor you The interface module then 1 Reset the Module Mode bit to software Run O e 0 15 2 Set the Data Handshake bit to indicate the data in the Output Image file is valid O e 0 14 3 Resets the Module Mode bit to software Run in the SLC Input Image File I e 0 15 4 Sets the Data Handshake bit I e 0 14 5 Reset the Data Handshake bit O e 0 14 6 Rese...

Page 71: ... the SLC processor you The interface module then 1 Set the Read or Write bit to indicate a configuration read operation O e 0 13 2 Set the Data ID value for the configuration parameters to be read O e 0 0 3 3 Set the Data Handshake bit to indicate the data in the Output Image file is valid O e 0 14 4 Interprets the Data ID value 5 Gets the configuration data from the Interface Module 6 Loads the d...

Page 72: ...0 Bit Number decimal 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 O e 0 R R R R R R R 0 Write 1 Read R Valid Values 01 Calendar Clock Setup 02 DF1 Configuration 03 DH 485 Configuration 04 Modem Init String characters 1 through 14 05 Modem Init String characters 15 through 28 06 Data Echo Function all other values are invalid Data Handshake Bit Reset Interface Module Bit Module Mode Bit Read or Write Bit ...

Page 73: ...s improper status for 01 01 Day 02 02 Month 03 03 Year 04 04 Day of the Week 05 05 Hour 06 06 Minute 07 07 Second 08 08 Data ID 09 09 Not Used 0A 10 Not Used 0B 11 DF1 Enq Msg Retry 0C 12 Modem Init String Delay 0D 13 Master Station NAK Rec Retry 0E 14 Slave Address Group Number 0F 15 Not Used 10 16 DF1 Message Timeout 11 17 Not Used 12 18 RTS Off Delay 13 19 DH 485 Node Address 14 20 DH 485 Max N...

Page 74: ...Check sum Duplicate Packet Detection Stop Bits Parity Bits per Character DF1 Communication Rate 2 Modem Init String Delay 0 25 s Enq Msg Retries 0 254 3 Slave Address Local 0 254 Group Number Remote 0 7 Master Station Address Half Duplex 0 254 NAK Rec Retries Full Duplex 0 254 4 ACK POLL Timeout 0 65 535 x 5 ms 5 Message Timeout 100 12 750 ms 6 RTS ON Delay 0 65 535 x 5 ms 3 7 RTS OFF Delay 0 65 4...

Page 75: ...is lost DF1 Port Setup Parameters Parameter Default Options Description Communication Rate 1200 0 300 1 600 2 1200 3 2400 4 4800 5 9600 6 and 7 19200 The speed in bits per second at which data is transferred Must be set the same as the DF1 device Bits Per Character 8 bits 0 7 bits 1 8 bits The size in number of bits of each character to be transferred Must be set the same as the DF1 device Parity ...

Page 76: ...get the modem s attention AT and set it to tone dialing DT Sending a character will produce a one second wait on the modem Refer to your modem user manual for details Modem Init String Delay 0 s 0 25 s Determines the amount of time the module will wait before sending the Modem Init String to the modem Message Timeout 10 000 ms 100 12 750 ms The time to wait for a response to a message sent on a DF...

Page 77: ...e modem Refer to your modem user manual for details Modem Init String Delay 0 s 0 25 s Determines the amount of time the module will wait before sending the Modem Init String to the modem Message Timeout 10 000 ms 100 12 750 ms The time to wait for a response to a message sent on a DF1 network This parameter is rounded down to the nearest 50 ms increment For example if you enter 199 ms it is accep...

Page 78: ...ocal Local Remote Refer to pages 3 3 and 3 4 for a description of these half duplex modes Slave Address Group Number 0 Slave Add 0 254 Group No 0 7 Slave address is a half duplex local mode parameter and is the address of the module on the DF1 link Group Number is a half duplex remote mode parameter and provides a means of addressing more than 32 DH 485 nodes This is explained in detail on page 3 ...

Page 79: ...er If you use all available characters of the string a NULL is automatically placed after the 28th character Parameter Default Options Description Node Address 2 0 31 decimal The address of this node on the DH 485 network Every device on the DH 485 network must be given a unique node address For optimum performance set devices to consecutive addresses starting at 0 This minimizes the solicitation ...

Page 80: ...de Bit Data Hand shake Bit Read or write Bit Reset Interface Module Bit Reserved Data ID 4 1 1st ASCII character 2nd ASCII character 2 3rd ASCII character 4th ASCII character 3 5th ASCII character 6th ASCII character 4 7th ASCII character 8th ASCII character 5 9th ASCII character 10th ASCII character 6 11th ASCII character 12th ASCII character 7 13th ASCII character 14th ASCII character 1 The outp...

Page 81: ... Bit Reador Write Bit Reset Interface Module Bit Reserved Data ID 5 1 15th ASCII character 16th ASCII character 2 17th ASCII character 18th ASCII character 3 19th ASCII character 20th ASCII character 4 21st ASCII character 22nd ASCII character 5 23rd ASCII character 24th ASCII character 6 25th ASCII character 26th ASCII character 7 27th ASCII character 28th ASCII character 1 The output status word...

Page 82: ...tput Status to the Interface Module Bit Word 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 1 Module Mode Bit Data Hand shake Bit Read or Write Bit Reset Interface Module Bit Reserved Data ID 1 1 Day 1 31 2 Month 1 12 3 Year 00 99 4 Day of the Week 1 7 where Sunday 1 and Saturday 7 5 Hour 0 23 only 24 hour clock is available 6 Minute 0 59 7 Second 0 59 1 The output status word is defined on page 6 6 To s...

Page 83: ...put File to the Interface Module With the SLC processor you The interface module then 1 Set the Data ID to 6 O e 0 0 3 2 Load known data into words 1 7 of the output file O e 1 7 3 Set the Data Handshaking bit O e 0 14 4 Verifies that the DF1 and DH 485 ports are okay 5 Loads the data from the output file into the input file 6 Sets the Data Handshaking Bit I e 0 14 7 Verify that the Input File wor...

Page 84: ...mage file will be ignored by the interface module The reset is accomplished as listed below Reset the Module from the SLC Processor With the SLC processor you The interface module then 1 Set the Reset Interface Module Bit O e 0 12 2 Performs a reset 3 Sets the Reset Acknowledgement Bit I e 0 12 if the module detects the Reset bit is high Otherwise the modulewill assume anormal power cycle reset oc...

Page 85: ...face Module Status Indicators For a full description of the eight LED indicators on the front of the module see page 1 3 During normal operation the LED indicators are illuminated as shown below LED Indicators DH 485 RS 232C ACT 485 CFG DF1 FAULT BA LOW H D F D INTERFACE Off Off One of these will be on depending on the configuration chosen Solid Green Solid Green Off Flashing during communications...

Page 86: ...smitting data and LED indicator is not flashing Check DF1 cabling Make sure the module s JW4 jumper is not in Configuration mode FAULT Red ON A system problem was detected during background diagnostics Contact your Allen Bradley representative BA LOW Red ON The voltage of the battery that backs up configuration RAM is low Replace battery CFG Green OFF The CONFIG port is transmitting data and LED i...

Page 87: ...ue dec Indicates improper status for 01 01 Day 02 02 Month 03 03 Year 04 04 Day of the Week 05 05 Hour 06 06 Minute 07 07 Second 08 08 Data ID 09 09 Not Used 0A 10 Not Used 0B 11 DF1 Enq Msg Retry 0C 12 Modem Init String Delay 0D 13 Master Station NAK Rec Retry 0E 14 Slave Address Group Number 0F 15 Not Used 10 16 DF1 Message Timeout 11 17 Not Used 12 18 RTS Off Delay 13 19 DH 485 Node Address 14 ...

Page 88: ...Publication 1747 UM005B EN P March 2006 7 4 Interpret the LED Indicators ...

Page 89: ...onstrates configuration of the interface module using the backplane Parameter Locations In this application the configuration parameters are in the data file N10 Parameter Locations IMPORTANT Before you begin this application insure that the JW4 jumper is in vertical Run mode module configuration ID 3509 Address 0 1 2 3 4 5 6 7 8 9 N10 00 0 0 0 0 0 0 0 0 0 0 N10 10 DF1 port configuration parameter...

Page 90: ...tection Disabled N10 11 7 Checksum BCC N10 11 8 Hardware Handshaking Disabled N10 11 9 Constant Carrier Detect Disabled N10 11 10 Duplex Setting Full N10 11 11 Embedded Response Detect ADER N10 11 12 ENQuiry Retries 2 N10 12 0 7 Modem Init String Delay 5 s N10 12 8 15 NAK Received Retries 4 N10 13 0 7 DF1 Slave Address 1 1 Not applicable for full duplex 7 N10 13 8 15 ACK Timeout 37 x 5 ms N10 14 0...

Page 91: ...ata file N10 0 4 If your configuration is unsuccessful check the table below for the failed configuration block Failed Configuration Block If you need to reconfigure the module set N10 0 equal to 0 and change the incorrect parameters in N10 10 47 If N10 0 Then failure occurred in the 0 DF1 port 1 DH485 port 2 Modem Init String characters 1 14 3 Modem Init String characters 15 28 AB Parts ...

Page 92: ...H 485 config are checked 6 The Modem Init String 1 to 14 config block is copied to the Module 7 The results of the Modem Init String 1 to 14 config are checked 8 The Modem Init String 15 to 28 config block is copied to the Module 9 The results of the Modem Init String 15 to 28 config are checked 10 The interface module is placed in Run mode At the end of this configuration sequence data file N11 1...

Page 93: ...lock to the interface module O 1 14 L 14 O 1 14 I 1 Config handshake bit to the module Config handshake ACK bit from the module Config handshake bit to the module Copy Config from the module Config handshake bit to the module Config handshake ACK bit from the module Config handshake bit to the module EQU EQUAL Source A N10 0 0 Source B 0 COP COPY FILE Source I 1 0 Dest N11 10 Length 8 Rung 2 2 Thi...

Page 94: ...e Modem Init String 1 14 from the interface module O 1 14 U 14 O 1 14 I 1 ADD ADD Source A N10 0 0 Source B 1 Dest N10 0 0 MEQ MASKED EQUAL Source N11 20 0 Mask 07F0 Compare 0 Copy Config from the module Config handshake bit to the module Config handshake ACK bit from the module Config handshake bit to the module Check status and point to next Config block EQU EQUAL Source A N10 0 0 Source B 2 COP...

Page 95: ...pare 0 Copy Config from the module Config handshake bit to the module Config handshake ACK bit from the module Config handshake bit to the module Check status and point to next Config block EQU EQUAL Source A N10 0 0 Source B 3 COP COPY FILE Source N10 40 Dest O 1 0 Length 8 Rung 2 7 This rung copies a new Modem Init String 15 28 Config block to the module O 1 14 L 14 O 1 14 I 1 Copy Modem Init St...

Page 96: ...N10 0 0 MEQ MASKED EQUAL Source N11 40 0 Mask 07F0 Compare 0 Copy Config to the module Config handshake bit to the module Config handshake ACK bit from the module Check status and point to next Config block Config handshake bit to the module EQU EQUAL Source A N10 0 0 Source B 4 Rung 2 9 Set the interface module to Run mode 14 O 1 14 I 1 O 1 15 U Set the Run mode bit Rung 2 10 END Address 0 1 2 3 ...

Page 97: ...ne Parameter Settings The values used by the RTC are in N10 1 7 and are initialized as shown in the table below Parameter Settings User Program The example program shown on the following page initializes the interface module s calendar and RTC when bit B3 0 0 is toggled from low to high Bit B3 0 1 is toggled every 2 56 seconds and the new RTC values that are read are then placed in data file N10 1...

Page 98: ...PY FILE Source I 1 0 Dest N10 10 Length 8 Unlatch handshake to module Rung 2 1 This rung gets the calendar clock data from the module O 1 14 U Get data from module 14 O 1 14 I 1 Handshake bit to module Handshake bit from module MEQ MASKED EQUAL Source I 1 0 32762 Mask 07F0 Compare 0 Turn ON the handshake bit Move the RTC data to the module MOV MOVE Source 8193 1 Dest O 1 0 16378 7 S 4 Rung 2 2 Thi...

Page 99: ...cessor the ability to verify that the interface module is operating properly This example shows you how to set up the Data Echo using the backplane User Program This program shown on the following pages checks for proper interface module operation every 40 seconds and resets the module if proper operation is not detected Address 0 1 2 3 4 5 6 7 8 9 N10 0 1 5 12 93 4 11 15 30 0 0 N10 10 0 0 0 0 0 0...

Page 100: ... Preset 500 Accum 0 DN T4 0 Rung 2 1 This rung provides a 5 second timer Start the response timeout Response timer EN DN COP COPY Source N10 0 Dest O 1 0 Length 8 11 T 4 Turn OFF interface Reset bit Rung 2 2 This rung initializes the interface module Start the response timeout Copy test echo data to interface module O 1 0 12 U 0 OSR B3 MOV MOVE Source S 4 0 Dest N10 1 123 Get quasi random data Tur...

Page 101: ...ed without interface module response Get data from the interface module T4 0 Check the first word echoed O 1 0 14 U 14 I 1 0 14 O 1 0 14 7 S 4 NEQ NOT EQUAL Source A N10 11 0 Source B N10 1 123 Handshake bit to module Handshake bit from module Handshake bit to the interface module No response from interface module Set 5 secs after data echo Check the last word echoed NEQ NOT EQUAL Source A N10 17 ...

Page 102: ... by taking you through the steps necessary to set up the following system RSLogix Software to SLC Network To connect RSLogix software to a SLC 500 network the serial communications port on the interface module that uses the DF1 protocol must be configured to match the interface parameters for the computer serial port where RSLinx software is installed The text starting on the next page describes t...

Page 103: ... cable pinouts between the interface module s configuration port and the ASCII terminal serial port Use one of the cable diagrams on page 4 8 for no hardware handshaking 3 Configure the module The DF1 port and the DH 485 settings for the interface module are as shown below 4 Once the interface module is configured place the module s JW4 jumper into either horizontal or vertical Run mode depending ...

Page 104: ...g software used to program the SLC processor The steps below describe how to configure the DF1 modem driver using RSLinx Classic version 2 x To begin 1 Start RSLinx software 2 Click on Start Program Files Rockwell Software RSLinx RSLinx Classic Once RSLinx software is opened you ll need to add the communication driver required for RSLinx software to communicate across a modem to network hardware T...

Page 105: ... DF1 driver or modify an existing RS 232 DF1 driver so it can be configured for modem communication Modify an Existing Driver If an RS 232 DF1 driver is already configured double click on the driver in the Configured Drivers window Add a New Driver If an RS 232 DF1 driver is not configured 1 Select RS 232 DF1 in the Available Drivers window 2 Click the Add New button AB Parts ...

Page 106: ...ll the parameters to match the configuration The station number is the DH 485 node address of the KE Module and should have a unique number Once are the parameters are set 1 Check the Use Modem Dialer box 2 Click the Configure Dialer button The Modem Dialer Windows opens which lets you to go through the modem dialer configuration ...

Page 107: ...er and stores it for later use The window also will dial the number and send out the proper modem initialization strings required to establish modem connection To start the modem configuration routine 1 Press the following icon from the tool bar The New Phone Book dialog appears 2 Type in a name Choose a name that relates to the phone book and not to the specific connection 3 Click Ok 4 In the Nam...

Page 108: ...k OK 7 To adjust the modem port parameters click the following icon 8 To adjust the modem dialing parameters click the following icon 9 To complete the connection configuration highlight 1747KERAD and click OK The modem dialer configuration is now complete In order to verify a proper DF1 connection RSLinx software will attempt to connect to the network device ...

Page 109: ...d the AB_DF1 1 driver can be tested IMPORTANT Before continuing the PC modem must be connected to a working outside phone line and the network modem must be connected to the incoming phone line specified in the phone book Also the network modem must be connected to a working Allen Bradley network AB Parts ...

Page 110: ...uration expires or retries as shown in the Dialer dialog When the connection is properly established the status will be connected to the 1747 KE module 11 Click OK to exit the dialer and maintain a connection to the network device 12 If the connection was successful click OK at the Modem Initialization dialog which will return you to the Configure Drivers dialog A successful connection is indicate...

Page 111: ...ication Examples 8 23 13 Click Close to exit the Configure Drivers dialog 14 Click on Communications RSWho If everything was completed properly you should be remotely monitoring the DH 485 network and all existing devices on the network AB Parts ...

Page 112: ...Publication 1747 UM005B EN P March 2006 8 24 Application Examples The following is an example network configuration ...

Page 113: ...7 KE module receiving modem Once configured this driver can be called by the programming software used to program the SLC processor The steps below describe how to go online using RSLogix500 software and RSLinx version 2 x To begin 1 Start RSLogix500 software If the RSLogix500 software is properly installed the main dialog appears 2 Select Comms System Comms from the main menu The System Communica...

Page 114: ...e driver window click on the combo box down arrow and select the AB_DF1 1 driver 4 Select the node address of the PLC controller If the node address is known then enter the value directly into the Processor Node dialog If the processor node is unknown the value can be selected from RSLinx software s NetworkWho 5 To obtain the current processor node double click on the highlighted node ...

Page 115: ...e System Options dialog and the Processor Node dialog is populated with the node address selected in the NetworkWho 6 Click the Online button If everything occurred correctly you will have a remote connection with the processor This is indicated by the Remote Run or Program indicator AB Parts ...

Page 116: ...Publication 1747 UM005B EN P March 2006 8 28 Application Examples ...

Page 117: ...24V dc through the module Add this to the current listed for the link coupler requirements 3 If a 1747 AIC link coupler is connected to the 1747 KE module with a 1747 C13 cable then the power for the link coupler comes from either an SLC 500 controller or an external power supply 0 125 A module with link coupler Noise Immunity NEMA Standard ICS 2 230 Vibration Displacement 0 015 in peak to peak at...

Page 118: ...C 500 system Refer to the documentation supplied with your SLC 500 fixed or modular controller for additional information on power supplies and current requirements Certification Value Certification c UL us listed Class 1 Groups A B C or D Division 2 CE compliant for all applicable directives C Tick marked for all applicable acts Port Isolation Isolation Voltage CONFIG Backplane to Port 500V dc DF...

Page 119: ...230 4000 1230 4000 1230 4000 600 15 50 920 3000 1230 4000 1230 4000 1200 15 50 770 2500 1230 4000 1230 4000 2400 15 50 502 1650 1230 4000 1230 4000 4800 15 50 245 800 1230 4000 1230 4000 9600 15 50 120 400 1230 4000 1230 4000 19200 15 50 60 200 1230 4000 1230 4000 IMPORTANT When communicating in RS 232 mode use the RS 423 jumper settings When communicating in RS 423 mode use RS 423 or compatible r...

Page 120: ...Publication 1747 UM005B EN P March 2006 A 4 Specifications ...

Page 121: ... exclusively The SLC 5 02 prior to Series C FRN 3 processor also use word addressing exclusively The SLC 5 02 Series B FRN 3 processor and above have a selection bit S 2 8 which allows selection of either word or byte addressing The DTAM for the SLC processors use word addressing exclusively The CIF is actually like any of the other SLC data files except that it is designated as the target file fo...

Page 122: ... files and the DH 485 port The SLC processor must be programmed using ladder logic to transfer data between the CIF and the other data files as shown here SLC 500 CIF File The CIF can be managed by designating areas to be written to and areas to be read from If it is desired to know when data has changed in the CIF use ladder logic to program handshaking bits in your CIF data IMPORTANT File 9 must...

Page 123: ...For example write 10 words from N7 in a PLC 5 to an SLC 5 02 using the PLC 5 s Message instruction To write 10 words 1 Set up the source address in the Message instruction as N7 0 2 Set the Size in Elements to 10 3 Set up the Command Type as PLC 2 Unprotected Write 4 Set up the Destination Address as 010 base 8 This corresponds to the SLC address N9 16 Since 10 words will be written make sure that...

Page 124: ... the Message instruction as N7 0 2 Set the Size in Elements to 10 3 Set up the Command Type as PLC 2 Unprotected Write 4 Set up the Destination Address as 010 base 8 This corresponds to the SLC address N9 8 Since 10 words will be written make sure that the N9 file in the SLC processor is created to at least N9 17 It is assumed that the Message instruction will be set up for a remote destination si...

Page 125: ...ttery 1 Remove power from the SLC 500 power supply 2 Remove the module from the chassis by depressing the retainer clips at both the top and bottom of the module and slide it out ATTENTION Do not remove the module from the SLC 500 chassis until all power is removed from the SLC 500 power supply IMPORTANT If the top or bottom retainer clips are broken when removing the module they can be easily rep...

Page 126: ...socket with the red lead wire on top and the white lead wire on the bottom 7 Re insert the module into the SLC 500 chassis 8 Restore power to the SLC 500 power supply module IMPORTANT The module has a capacitor that provides 30 minutes of battery back up while the battery is disconnected Data in RAM is not lost if the battery is replaced within 30 minutes SLC 500 INTERACE MODULE CAT SER SERIAL NO ...

Page 127: ...away from flammable materials Transportation One or Two Batteries Each battery contains 0 23 g of lithium Therefore up to two batteries can be shipped together within the United States without restriction Regulations governing shipment to or within other countries may differ ATTENTION Do not charge the batteries An explosion could result or the cells could overheat causing burns Do not open punctu...

Page 128: ...T E7052 11th Rev October 21 1982 par 8 a provides that Persons that receive cell and batteries covered by this exemption may reship them pursuant to the provisions of 49 CFR 173 22a in any of these packages authorized in this exemption including those in which they were received The Code of Federal Regulations 49 CRF 173 22a relates to the use of packaging authorized under exemptions In part it re...

Page 129: ...f Transportation Research and Special Programs Administration 400 Seventh Street S W Washington D C 20590 Although the Environmental Protection Agency at this time has no regulations specific to lithium batteries the material contained may be considered toxic reactive or corrosive The person disposing of the material is responsible for any hazards created in doing so State and local regulations ma...

Page 130: ...Publication 1747 UM005B EN P March 2006 C 6 Lithium Battery Replacement Handling and Disposal ...

Page 131: ...UM005B EN P March 2006 Appendix D Interface Module Configuration Worksheets This appendix contains worksheets to help you configure the interface module You will find worksheets on DF1 Full duplex DF1 Half duplex AB Parts ...

Page 132: ...0 2400 4800 9600 19200 Parameter Options Your Configuration Communication Rate 300 600 1200 2400 4800 9600 19200 Bits Per Character 7 8 Parity Even Odd None Stop Bits 1 2 Parameter Options Your Configuration Duplicate Packet Detection Enabled Disabled Checksum BCC CRC16 Constant Carrier Detect Disabled Enabled Modem Init String Modem Init String Delay 0 25 s Message Timeout 100 12 750 ms Hardware ...

Page 133: ...guration Communication Rate 300 600 1200 2400 4800 9600 19200 Bits Per Character 7 8 Parity Even Odd None Stop Bits 1 2 Parameter Options Your Configuration Duplicate Packet Detection Disabled Enabled Checksum BCC CRC16 Constant Carrier Detect Disabled Enabled Modem Init String Modem Init String Delay 0 25 s Message Timeout 100 12 750 ms Hardware Handshaking Disabled Enabled Poll Timeout 0 65 535 ...

Page 134: ...Publication 1747 UM005B EN P March 2006 D 4 Interface Module Configuration Worksheets ...

Page 135: ...d SLC 500 processor B 2 example using the PLC 5 Message instruction B 4 slave to slave 1 10 3 9 use a modem 3 11 communication rate CONFIG port 5 5 DF1 port 5 6 6 9 8 2 D 2 D 3 DH 485 port 5 7 6 13 8 2 D 2 D 3 CONFIG port 1 2 parameter options 5 5 setup 4 5 setup menu 5 5 configuration ASCII terminal 5 2 chassis 4 13 interface module 4 15 from the SLC processor 6 2 use an ASCII terminal 5 1 use ba...

Page 136: ...p summary screen 5 12 typical configurations 1 7 1 9 hardware handshake 4 9 specifications Real Time Clock calendar A 1 I initialization string modem 5 9 5 11 6 10 6 11 D 2 D 3 input image 6 6 7 2 status word 6 6 7 2 installation 4 7 final steps 4 15 quick start procedures 2 2 J jumpers JW1 1 4 4 5 JW2 1 4 4 6 JW4 1 4 4 4 4 15 L LED indicators 1 3 7 1 7 2 link coupler 1 2 connections 4 11 lithium ...

Page 137: ...ing the module from the SLC 6 18 RS 232 definition P 3 selection 4 5 4 6 RS 422 definition P 3 selection 4 5 4 6 RS 423 definition P 3 selection 4 5 4 6 RS 485 definition P 3 selection 4 5 4 6 Run mode 1 4 4 4 4 15 S series A functionality 4 2 series B functionality 4 2 setup summary full duplex 5 12 half duplex 5 12 slave to slave communication 1 9 3 8 SLC processor communications B 1 configure 4...

Page 138: ......

Page 139: ...t 24 hours of installation please review the information that s contained in this manual You can also contact a special Customer Support number for initial help in getting your module up and running New Product Satisfaction Return Rockwell tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and ...

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