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160-RS1 Serial Communication Module

1. Bl Bl RS1 Module SLC RS 232 Port z 9 Pin Male 1 D Shell Connector 9 Pin Female 1 D Shell Connector N COM COM NC ne a eo p 7 NE mee X ars ne N C RX DSR i e lel 7 COU Y l DCD 1761 NET AIC Connections RS1 Module AIC RS 232 Port 1 9 Pin Mals D Shell Connector 9 Pin Female D Shell Connector M COM N C ee N C N C I G N C N C BENS RX ol ae Ne N C 6 RX E NC Gou pep PLC 5 Channel 0 Serial Communications Lo HIT RS1 Module PLC RS 232 Port gt H 9 Pin Male 1 D Shell Connector 25 Pin Male 1 D Shell Connector COM fo c aun Lo N C N C N C mig AVA MO pes BITS i nre PXD AG S NC Ne a ATs RES COM CTS RES to Channel 0 DER N C a SG GND DIR ell PC pes RES NC N C ie Dal FES pes ol FES Les N C Co 1 Gender specified refers to the cable connectors 3 8 Installation and Wiring Connecting the Communication Follow these steps to connect your module Cable to the Module 1 Verify that the cable connector is correctly wi
2. Table 9 D Error Codes STS EXTSTS Problem Problem 10h N A Illegal command or format The RS1 does not support this command FOh 06h Address does not point to anything usable The address does not exist or does not point to anything usable by this command FOh 0Ah Transaction size plus word address is too large Trying to read write multiple parameters with one command Writing one parameter at a time or reading past end of last parameter is only supported FOh 12h Invalid parameter or data Data out of range FOh 1Eh Data table element protection violation Write to Read Only parameter FOh 1Fh Temporary internal problem Unable to execute due to temporary internal conditions Parameter Read Only when drive is running 9 4 Troubleshooting End of Chapter 9 Specifications Electrical Supply Voltage Power Consumption Environmental Ambient Temperature Operating Storage Relative Humidity Vibration Shock Altitude Communications Baud Rates Checksum Protocol Mechanical Dimensions are in Millimeters and inches a 70 0 2 76 A Allen Bradley 1 67 5 L e Comm 2 68 Fault DY OMM U 1 Required for module removal Appendix A Supplied by Drive 1 25 Watts maximum 0 to 50 C 32 to 122 F 40 to 85 C 40 to 185 F 0 to 95
3. L L Cleo Oe Module Latch Expansion Keypad Port Connector ba BT SW1 SW4 DIP Switches D Shell Connector Required Tools and Equipment Chapter 2 Quick Start for Experienced Users This chapter can help you start using the RS1 Communication Module If you have installed or configured a network previously and are familiar with Allen Bradley communication modules and drives this information can help reduce the time of installation If you are uncertain use the full installation configuration information beginning in Chapter 3 We base the procedures here on the assumption that you understand the basic concepts and know how to program the 160 Drive In addition you should understand electronic process control and be able to interpret the ladder logic instructions required to generate the electronic signals that control your application Because it is a start up guide for experienced users this chapter does not contain detailed explanations about the procedures listed It does however reference other chapters in this book where you can get more information 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 befo
4. ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you e identify a hazard e avoid the hazard e recognize the consequences Important Identifies information that is especially important for successful application and understanding of the product Shock Hazard labels may be located on or inside the drive to alert people that dangerous voltage may be present DriveExplorer DriveTools DriveTools32 MicroLogix and SLC are trademarks of Rockwell Automation PLC and PLC 5 are registered trademarks of Rockwell Automation RSLinx and RSLogix 500 are trademarks of Rockwell Software Inc Windows and Windows NT are registered trademarks of Microsoft Corporation Using This Manual Product Overview Quick Start for Experienced Users Installation and Wiring Modes of Operation RS1 Data Table Interface Parameter Descriptions Table of Contents Preface Who Should Use This Manual ccc e cece eee p i CONVENTIONS ccidchsxedsteoetducdedeered Ernie E Se E KECE En p i Fol COMmpalbiil lt icesceesnreckdpusesrseacweewewoaresaces ce p i Reference Manuals ee e e cede K e K K K ds ce eusee eas beer ends p ii Safety Precautions ciosseesbbaccksestceaweeessast bubesk xe p ii Chapter 1 Module Description n on x sse ee e e e e e e e e K eed 1 1 Configuration DIP Switches uuaa 1 2 Chapter 2 Required
5. Set P59 Frequency Select to 1 This will configure the drive to accept speed commands from the network Using the RS1 Module with a Programmable Controller or Chapter 7 Using the RS1 Module with DriveExplorer Software Configure the RS1 Module parameters for your application For Example P103 Fault Mode P114 Application Timeout etc Chapter 6 Parameter Descriptions n Check for proper operation EMC Directive 89 336 EEC Compliance Low Voltage Directive 73 23 EEC Compliance Chapter 3 Installation and Wiring This chapter contains information needed to e Meet the requirements of the EMC and Low Voltage directives for CE compliance e Remove a pre installed Program Keypad Module or Ready Fault Indicating Panel e Configure and install the RS1 Module e Wire the communication cables e Remove the RS1 Module from the drive Read this chapter completely before you attempt to install or configure your module Before applying power review the Attention statements presented throughout this manual Verify that all connections are secure and that all selections are correct fail to check connections and DIP switch settings for com patibility with your application Unpredictable operation may result in personal injury death and equipment damage ATTENTION Unpredictable operation may occur if you This product complies with Electromagnetic Compatibility EMC Di
6. User Manual Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls Publication SGI 1 1 describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will the Allen Bradley Company be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation the Allen Bradley Company cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Allen Bradley Company 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 the Allen Bradley Company is prohibited Throughout this manual we use notes to make you aware of safety considerations
7. Device 500CPU lt DN Control Block N7 10 Control Block Length 7 XER Setup Screen Enable for Logic Done Bit Logic Enable for Logic Command Read Command Read Command Read B3 0 N7 10 B3 0 0003 J L J L WO 1 13 1 Error Bit Logic Command Read N7 10 JE 12 0004 END Reading and Writing Reading or writing parameters can be accomplished using message Parameters commands to communicate through the RS1 Module to the drive The drive parameters are accessed at location N10 XX with the XX being the parameter number to read or write i e N10 30 accesses parameter P30 Accel Time Program the Ladder for Parameter Reads and Writes Using the RS1 Module with a Programmable Controller 8 5 You can read or write RS1 Module parameters through location N10 or N13 For location N10 the RS1 parameters start at N10 101 thus accessing location N10 101 reads or writes RS1 parameter P1 Node Address For location N13 the RS1 parameters start at N13 1 N13 1 also accesses RS1 parameter P1 Node Address The example ladder program in Figure 8 4 accomplishes reading and writing drive parameters In the following ladder program B3 1 4 is set when requesting a parameter write When no other Message Commands are enabled B3 0 4 will be set starting the parameter write For the parameter write data from N7 51 is written by the MicroLogix to location N10 30 P30 Accel Time of the RS1 Module Bits B3 0 4 and B3 1 4 are cleared when
8. Writing data to files in this area will cause the module to write that data into device parameters 2 RS1 Parameter Value Read or Write N13 Reading data from files in this area will cause the module to read parameter values from the RS1 and send those values as the response to the read message Writing to N13 will cause changes to RS1 parameters 3 Parameter Read Full N30 This area is read only When read the data returned consists of 20 words of information about each parameter including scaling parameter text units text minimum maximum and default values When reading this area set the number of elements to twenty times the number of parameters to be read Refer to table on next page RS1 Data Table Interface 5 3 Parameter Read Full Response Format Data Word Description Character 1 Parameter Value or Status Word 2 Descriptor 2 Multiply Value 4 Divide Value 5 Base Value 6 Offset Value 7 Parameter Text 2 1 8 Parameter Text 4 3 9 Parameter Text 6 5 10 Parameter Text 8 7 11 Parameter Text 10 9 12 Parameter Text 12 11 13 Parameter Text 14 13 14 Parameter Text 16 115 15 File Group Element 16 Minimum Value 17 Maximum Value 18 Default Value 19 Unit Text 2 1 20 Unit Text 4 3 4 Logic Command N41 0 Writing sends a logic command to the drive The fo
9. are On will cause the baud rate protocol and checksum settings to be read from the RS1 parameters listed below Note that these parameters must be programmed for correct operation Switches SW1 amp SW2 Switch Setting Baud Rate SW1 SW2 Special Notes 9600 Default Off Off 2400 On Off 1200 Off On EPROM Mode On On Baud Rate will be read from P110 EPROM Baud Checksum will be read from P109 EPROM Checksum Protocol will be read from P108 EPROM Protocol Important If an AlC is being used and EPROM Mode is selected SW3 must be set to On to enable software handshaking Installation and Wiring 3 3 Setting the Protocol SW3 As shown in the table below SW3 sets the protocol being used point to point or multi drop If EPROM Mode is active SW1 amp SW2 are On the protocol will be read from P108 EPROM Protocol Important If an AIC is being used and EPROM Mode is selected SW3 must be set to On Switch SW3 Switch Setting Options SW3 Special Notes DF1 Point to Point Off Typically used for RS 232 applications between two Default devices DF1 Multi Drop On Used for RS 232 applications between a number of devices Additional module i e AIC is required for RS 485 applications networking Selecting the Checksum Mode SW4 Switch SW4 sets the checksum mode Configure this mode to be consistent with your communicati
10. non condensing 1 0 G Operational 2 5 G Non operational 15 0 G Operational 30 0 G Non operational 1 000 m 3 300 ft without derating 1200 2400 4800 9600 BPS BCC or CRC DF1 Point to Point DF1 Multi Drop 17 34 0 68 160 RS1 Allen Bradley woewusa CAT 2 Module adds this dimension to the overall drive depth A 2 Specifications End of Appendix A Appendix B RS1 Module Compatibility The 160 RS1 Module has been tested and found to be compatible with the following Allen Bradley products e MicroLogix 1000 Protocol Point to Point PCCC Command OxA1 Protected Type Logical Read with 2 Address Fields OxA9 Protected Type Logical Write with 2 Address Fields Hand Shaking None Cable See Chapter 3 for details Versions Series D FRN 1 0 or later s SLC 500 Protocol Point to Point Multi Drop Master PCCC Command O0xA2_ Protected Type Logical Read with 3 Address Fields OxAA Protected Type Logical Write with 3 Address Fields Hand Shaking None Cable 9 Pin 9 Pin see Chapter 3 for details Versions Series B FRN 7 OS 4 01 or later e 1761 NET AIC Protocol Multi Drop PCCC Command All see Chapter 5 for details Hand Shaking None Cable 9 Pin 9 Pin Versions Series A e PLC 5 Enhanced Protocol Point to Point Multi Drop Master PCCC Command 0x67 Typed Write Logical ASCII Addressing only 0x68 Typed Read Logical ASCII Addre
11. oes eee TRES A 1 Appendix B Who Should Use This Manual Conventions RS1 Compatibility Preface Using This Manual The purpose of this manual is to provide you with the necessary information to apply the Bulletin 160 RS1 Communication Module Described in this manual are methods for installing configuring and troubleshooting the RS1 Communication Module For information on specific drive features refer to the Bulletin 160 User Manual Important Read this manual inits entirety before installing operating servicing or initializing the RS1 Module This manual is intended for qualified personnel To make efficient use of the Communication Module you must be able to program and operate serial communications devices as well as have an understanding of the parameter settings and functions of the 160 Drive In this manual we refer to the e 160 RS1 Communication Module as Communication Module RS1 Module or Module e 160 SSC Adjustable Frequency AC Drive as the 160 Drive or drive In addition parameter numbers and names both 160 Drive and RS1 Module are shown in bold typeface and follow the format PXX where P denotes parameter XX denotes the two digit parameter number and represents the parameter name For example P01 Output Frequency The RS1 Module is compatible with all series of 160 Drives When properly connected the module communicates via RS 232 using the Allen Bradley DF1 protocol p ii
12. protocol The DF1 protocol uses PCCC Programmable Controller Communication Commands to determine the data format PCCC describes the action of the message set or get and the location of the data involved For further PCCC information refer to DF Protocol and Command Set Reference Manual publication 1770 6 5 16 The RS1 Module responds to the PCCC types shown in the following table Table 5 A PCCC Types CMD Code FNC Code Command Name 0x06 0x03 Identify Host and some Status 0x0F 0x67 Typed Write Logical ASCII Addressing only 0x0F 0x68 Typed Read Logical ASCII Addressing only 0x0F OxA2 Protected Type Logical Read with 3 Address Fields Ox0F OxAA Protected Type Logical Write with 3 Address Fields Ox0F UYA Protected Type Logical Read with 2 Address Fields Ox0F OxA9 Protected Type Logical Write with 2 Address Fields The RS1 Module maintains a data table that allows DF1 devices such as an SLC 500 or MicroLogix 1000 to set or request data using standard PCCC The data table in the RS1 Module contains e Drive parameter information e RSI parameter information e Logic command amp status data e Speed command amp status data e Communication status information The data table is formatted as integer files and follows the form shown on the next page 5 2 RS1 Data Table Interface Table 5 B Data Table Format Parameter Number File Address Description None N10 0 Total number of dr
13. 1 K Keypad Removal 3 4 L LEDs Comm 9 2 Fault 9 2 Ready 9 2 Index Logic Command Status 5 3 M Modes of Operation Error Mode 4 2 Power up Reset 4 2 Run Mode 4 2 Module Installation 3 4 P Parameter Descriptions 6 1 Parameters Downloading 7 3 Monitoring 7 2 Saving to a file 7 3 Uploading 7 3 PCCC Command List 5 1 Power up Mode 4 2 Protocol Setting 3 3 Publications Related p ii Q Quick Start 2 1 R Removal Module 3 5 Reset Defaults 6 2 Run Mode 4 2 S Saving parameters to a file 7 3 Specifications Communications A 1 Electrical A 1 Environmental A 1 Mechanical A 1 T Troubleshooting 9 1 LEDs 9 1 U Uploading Parameters 7 3 l 2 Index Notes www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation Vorstlaan Boulevard du Souverain 36 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication 0160 5 14 March 1999 P N 189177 02 Supersedes October 1998 Copyright 1999 Rockwell International Corporation All rights reserved Printed in USA
14. Color State What It Means What To Do Red Solid Caie disconnected or bad connection Connect cable check connections Application timed out Application did not access N41 0 before parameter 114 expired verify parameter 114 setting Green Solid Cable is connected and module is ready No action required Flashing Device is on line and communicating No action required FAULT LED When the FAULT LED is Red a drive fault is present Drive fault codes can be read by accessing drive parameter P07 Last Fault Refer to Tables 9 B and 9 C for fault descriptions actions Table 9 B 160 Drive 1 Fault Codes Fault Code Fault Indication Description Corrective Action 00 No Fault The drive is currently not faulted No action required 03 Power Loss Fault DC Bus voltage remains below 85 nominal on Monitor incoming AC line for low voltage or line power power up for longer than 5 seconds interruption 04 Undervoltage Fault DC Bus voltage fell below the minimum value Monitor incoming AC line for low voltage or line power while the motor was running interruption 05 Overvoltage Fault DC Bus maximum voltage exceeded Bus overvoltage caused by motor regeneration Extend the decel time or install dynamic brake option or external capacitor module 06 Motor Stall Fault Motor has stalled Motor load is excessive Longer accel time or reduced load required 07 Motor Overload Fault Internal electronic overload trip Excessive Redu
15. Preface Reference Manuals The following documents contain additional information concerning Allen Bradley products To obtain a copy contact your local Allen Bradley Sales Office or visit the On Line Publications area of the Allen Bradley home page on the World Wide Web at www ab com Publication For Read This Document Number Information about the DF1 protocol DE Protocol and Command Set Reference Manual 1770 6 5 16 Additional information about networking and the SLC 500 SLC 500 Modular Hardware Style Manual 1747 6 2 Information about the AIC AIC Advanced Interface Converter User Manual 1761 6 4 Instruction set information for the SLC 500 and MicroLogix SLC 500 and MicroLogix 1000 Instruction Set 1747 6 15 1000 Reference Manual For general MicroLogix 1000 information MicroLogix 1000 User Manual 1761 6 3 For DriveExplorer information DriveExplorer User Manual 9306 5 0 For 160 SSC Drive Information 160 SSC User Manual Series A 0160 5 0 160 SSC User Manual Series B 0160 5 9 160 SSC User Manual Series C 0160 5 15 A complete listing of current Allen Bradley documentation Allen Bradley Publication Index D499 including ordering instructions Also indicates whether the documents are available on CD ROM or in multi languages A glossary of industrial automation terms and abbreviations Allen Bradley Industrial Automation Glossary AG 7 1 Safety Precautions A A ATTENTION Only pers
16. Tools and Equipment aaau 2 1 PrOCEQUTES sirs dka TR ERa Rae TE Ta E EN E T 2 2 Chapter 3 EMC Directive 89 336 EEC Compliance aaan aaa 3 1 Low Voltage Directive 73 23 EEC Compliance n anaana 3 1 Module Configuration Switches s es 3 2 Setting the Baud Rate SWT amp SW2 3 2 Setting the Protocol SW3 aaua 33 Selecting the Checksum Mode SW4 oaaae 3 3 Module Installation Removal cece eee eee eee 3 4 Keypad or Ready Fault Panel Removal 0 ccc ce cece eee eens 3 4 Installing the RS1 Module R c cece eee eee eee eee 34 Removing the RS1 Module 0 c cece eee cece e eee ee 345 Wiring the Connector ecctewe teeth ccovttvedivedeeededocsadens 3 6 Connecting the Communication Cable to the Module 3 8 Chapter 4 Powering Up the Drive sse ee e e e K e e e e K ede 4 1 Tels cT 4 1 Modes of Operation oue 4 2 Powerup Mode 4 6 9 5 99 VER 9 X 9 9 XE XN eS KAN XE ota cde ET CK 4 0 4 2 RUM MOJE iiinn ni EA Eai Mae OEE EA ain aden aden sane 4 2 Emot Mode cast stn cotareihe toniet esimesi pa nA aasa eana 4 2 Chapter 5 Supported PCCC Command UST 5 1 Data Table SUGUNE aa 09 0 09 R vended benr ret rrii eE Eai 5 1 Chapter 6 RS1 Parameters n anuanua 6 1 toc ii Table of Contents Using the RS1 Module with DriveExplorer Software Using the RS1 Module with a Programmable Controller Troubleshooting Specifications RS1 Module Compatibility Chapter 7 Reg
17. arameter Write Parameter write Parameter Write Data N7 51 is wrote control Request Bit to RS1 module N10 30 B3 0 B3 1 MSG 0000 L 4 E Read Write Message LRN 4 4 Read Write Write Target Device 500CPU ON Control Block N7 36 Control Block Length 7 ER Setup Screen Enable Bit Enable Bit Parameter write Done Bit Parameter write control Parameter Write control B3 0 N7 36 B3 0 0001 J L J L WD 4 13 4 Error Bit Parameter Write Parameter Write Request Bit N7 36 B3 1 J E V 12 4 Parameter Read when it s time to perform a parameter read B3 0 5 and B3 1 5 will be set Data from the RS1 module N10 30 parameter 30 will be read through Channel 0 back to the controller and placed in N7 52 To read a different parameter change word 5 of the control word N7 49 to the new parameter number Enable Bit Parameter Read Parameter Read control Request Bit B3 0 B3 1 MSG 0002 J L J L Read Write Message EN 5 5 Read Write Read Target Device 500CPU DN Control Block N7 44 Control Block Length 7 XER Setup Screen Enable Bit Enable Bit Parameter Read Done Bit Parameter Read control Parameter Read control B3 0 N7 44 B3 0 0003 J L J E Up 5 13 5 Error Bit Parameter Read Parameter Read Request Bit N7 44 B3 1 J E oO 12 5 0004 END LED Indicators and Troubleshooting Chapter 9 Troubleshooting The purpose of this chapter is to help you troubleshoot your RS1 Module A A ATTENTION Servicing energized indu
18. ast previously active network mode 2 or 6 if a network mode has not been active since drive power was applied itis set to 2 If the Logic Mask value is changed from 2 to 1 the RS1 logic control is masked out by the RS1 Module The module does this by changing the Input Mode to the last previously active non network mode if a non network mode has not been active since drive power was applied it is set to 0 IMPORTANT Power must be cycled or P56 Reset Functions must be set to 2 for this change to take affect 6 4 Parameter Descriptions End of Chapter 6 Required Items Example Network Chapter Using the RS1 Module with DriveExplorer Software The purpose of this chapter is to provide an overview of the steps needed to use the Bulletin 9306 DriveExplorer software program with the RS1 Module and 160 Drive DriveExplorer is a Windows 95 Windows NT Windows CE based software program that allows you to upload download parameter sets from a computer to the 160 Drive using the RS1 Module as an interface For detailed DriveExplorer information refer to the DriveExplorer User Manual publication 9306 5 0 This chapter will guide through e Configuring the communication port of the computer and connection to the RS1 Module e Downloading a parameter set to the 160 Drive e Uploading the 160 parameter set e Saving and retrieving parameter sets Before c
19. ce motor load motor load exists 08 Overtemperature Fault Excessive heat detected Clear blocked or dirty heat sink fins Check ambient temperature Check for blocked or non operating fan 12 Overcurrent Fault Overcurrent detected in hardware trip circuit Check short circuit at the drive output or excessive load conditions at the motor 20 Drive Overload Fault An internal electronic overload trip has Clear blocked or dirty heat sink fins Check ambient occurred The drive is overheating temperature Check for blocked or non operating fan 22 Drive Reset Stop input not present Check stop input at TB3 terminal 8 32 EPROM Fault EPROM has invalid data Reset EPROM using P56 Reset RS1 33 Max Retries Fault Drive did not reset fault within the max retries Repair system fault specified 38 Phase U Fault Phase to ground fault detected between drive Check wiring between drive and motor Check motor and motor phase U for grounded phase 39 Phase V Fault Phase to ground fault detected between drive Check wiring between drive and motor Check motor and motor phase V for grounded phase 1 Refer to the 160 User Manual for the most current fault code information Troubleshooting 9 3 Table 9 B continued 160 Drive1 Fault Codes Fault Code Fault Indication Description Corrective Action 40 Phase W Fault Phase to ground fault detected between drive Check wiring between drive an
20. d motor Check motor and motor phase W for grounded phase 41 UV Short Fault Excessive current has been detected between Check the motor and external wiring to the drive these two drive output terminals output terminals for a shorted condition 42 UW Short Fault Excessive current has been detected between Check the motor and external wiring to the drive these two drive output terminals output terminals for a shorted condition 43 VW Short Fault Excessive current has been detected between Check the motor and external wiring to the drive these two drive output terminals output terminals for a shorted condition 48 Reprogramming Fault Occurs when reset defaults is performed Clear fault 49 Zero Overload Fault Occurs when load requires excessive current at Reduce motor load and or motor dwell time at zero zero hertz hertz 1 Refer to the 160 User Manual for the most current fault code information Table 9 C RS1 Fault Codes Fault Code Fault Indication Description Corrective Action 51 RS1 Module EPROM Fault Module EPROM has invalid data Reset to factory defaults P128 Reset RS1 52 RS1 Lost I O Connection Application timed out Check master for correct operation i e powered up run mode etc 55 Force Fault P127 Force Fault was set to 1 Clear fault RS1 DF1 Error Codes The following error codes could be returned over DF1 with the Message Command when accessing the RS1 Module Message All Messages
21. dy LED will illuminate green whenever the module is connected to the drive and power is applied 4 2 Modes of Operation Modes of Operation The RS1 Module has three modes of operation e Power up mode e Run mode s Error mode Power up Mode The following sequence of operation occurs 1 During power up the READY LED illuminates 2 The module reads and stores the DIP switch settings If the power up sequence is successful the module enters the run mode and the COMM LED flashes green or turns solid green If the power up sequence fails the COMM LED will go to solid red and the module will enter the Error Mode See the Error Mode description in this section Run Mode After a successful power up the RS1 Module enters the run mode and operates as a slave device to a master device In run mode the module e Accepts and responds to messages from the master on the network e Monitors cable integrity If an error is detected the module enters error mode see below Error Mode If the module detects an error the COMM LED flashes red or turns solid red Refer to Chapter 9 for details on how to recover from an error Supported PCCC Command List Data Table Structure Chapter 5 RS1 Data Table Interface This chapter provides you with the following information e Supported PCCC commands of the RS1 Module e RS1 Module Data Table Structure The RS1 Module communicates over RS 232 using the Allen Bradley DF1
22. e baud rate and checksum mode on the RS1 Module should be configured to the desired setting for the network and other devices After configuration install the RS1 Module into the 160 Drive as explained in Chapter 3 Note that the MicroLogix uses CRC as the checksum mode The RS1 Module is connected to the programmable controller through the 9 pin D shell connector Since each programmable controller may have different wiring requirements Figure 3 5 should be referenced as a guide Important The communication port of the programmable controller may also be used to program the controller thus the user may have to disconnect the cable going to the RS1 Module before programming the controller Controlling the 160 Drive from a programmable controller is accomplished using Message Commands to communicate through the RS1 Module to the drive To send a Start or Stop command to the drive the Message Command MSG is set up to write to N41 0 To read the drive status the Message Command is set up to read from N41 0 Refer to Chapter 6 for the logic command and status format Drive speed can be controlled or read in the same manner by accessing N41 1 Using the RS1 Module with a Programmable Controller 8 3 Program the Ladder The example ladder program in Figure 8 2 demonstrates writing a Logic Command to the drive and reading the Logic Status from the drive In the following example ladder program B3 0 0 is set every 2 seconds This enab
23. e module will interact with the network These parameters may be used to set the module s baud rate protocol etc Parameters may also be read to attain status from the module Parameter Number Drive RS1 Min Max N10 N30 N13 N33 Access Parameter Name and Description Values Default 101 1 Read Write Node Address 0 to 254 1 Address that the RS1 Module will respond to Drive power must be cycled before changes will take affect 102 2 Read Only DF1 Adapter Ver None Firmware Version of the RS1 Module 103 3 Read Write Fault Mode Oto 1 0 Enables forcing a drive fault for communication errors 0 Fault Drive Enabled 1 Fault Drive Disabled 104 4 Read Only Active Protocol 0to2 0 The current communication protocol that the RS1 is using 0 DF1 Point to Point 1 DF1 Multi drop 2 Used by Rockwell Automation Field Service Personnel 105 5 Read Only DIP BAUD Rate 0to3 0 Selected baud rate from DIP switches SW1 SW2 0 9600 Baud 1 2400 Baud 2 1200 Baud 3 EPROM Mode 106 6 Read Only DIP Checksum Oto 1 0 Current checksum switch setting selected by SW4 BCC 0 OFF CRC 1 ON 107 7 Read Only DIP Protocol Oto 1 0 Current protocol selected by SW3 0 DF1 Point to Point 1 DF1 Multi drop 108 8 Read Write EPROM Protocol 0 to 1 0 The communications protocol used when SW1 amp SW2 are set to On EPROM Mode 0 DF1 Point to Point 1 DF1 M
24. ee Figure 3 3 Insert the module ensuring that the pins on the back of the module line up with the drive connector expansion port 3 Press the module down until it is fully seated sides are flush with the top surface of the drive 4 Press the latch down until it snaps into place Installation and Wiring 3 5 Figure 3 3 Communication Module Installation Latch must be in this position before installation Once installed push the latch down until it locks into place Module should be flush with top surface of drive 7 Removing the RS1 Module If you need to reconfigure the RS1 Module DIP switches you must remove the module from the drive 1 Verify that all power to the drive is removed Review Attention statement on page 3 4 2 Disconnect the cable connector from the module if present Press in on the module s latch and then push away and up 4 Grasp the module and pull straight up Avoid bending or twisting the contact pins located underneath the center portion of the module Figure 3 4 Removing the Communication Module 3 6 Installation and Wiring Wiring the Connector The examp
25. gix 500 software for the examples shown in this chapter the concepts demonstrated apply to other programmable controllers as well including the SLC 500 and PLC 5 Before continuing the user should have read and understood e MicroLogic 1000 Programmable Controller User Manual Publication 1761 6 3 or appropriate controller User Manual e SLC 500 and MicroLogix 1000 Instruction Set Reference Manual publication 1747 6 15 The following tools will be needed to complete this chapter e 160 Drive equipped with an RS1 Communication Module e MicroLogix 1000 Programmable Controller 160 Drive with RS1 MicroLogix 1000 8 2 Using the RS1 Module with a Programmable Controller Setting the Drive to Enable Network Control Setting the Baud Rate and Checksum Mode Connecting the Drive to the Programmable Controller Controlling the Drive The 160 drive must be configured to accept logic and speed commands from the network This can be done by configuring two of the 160 parameters 1 Set P46 Input Mode to a value of 2 This will configure the drive to accept the logic commands from the network 2 Set P59 Frequency Select to 1 This will configure the drive to accept speed commands from the network Changing the above parameters can be done with the 160 Keypad Module or configuration software such as the DriveExplorer Important For a new Input Mode to take affect drive power must be cycled Th
26. ing Parameters 1 Double click the parameter name to display the edit dialog box Decel Tine 1 B Value Edit 0 4 Suu Linse Min 0 1 Write Max 600 0 Default 10 0 Read Internal Val fi Select Default Important The edit dialog box will vary based on the type of value that you are editing 2 Edit the parameter as necessary To retrieve the current parameter value select Read To retrieve the factory default parameter value choose Select Default 3 Selecting Write updates the parameter value Choose Close Important In some cases the drive must be reset or power cycled before changes take effect Refer to your user manual Uploading Editable Parameters Downloading Parameters Using the RS1 Module with DriveExplorer Software 7 3 It is possible to upload editable parameters and their values in internal units from the drive and store them in a file There are three upload options upload all parameters upload selected parameters and upload links 1 If you want to upload selected parameters you must select them in the right pane of DriveExplorer 2 Select Actions gt Upload and Save to display the Save Parameters dialog box 3 Select All Parameters or Selected Parameters Choose OK to upload the parameters and display the Save As dialog box 4 Inthe Save in box navigate to where you want to save the parameter file 5 In the File Name box type a name 6 Inthe Save As type box
27. ired Hems 0026248 eeeesomaseaearedemeecetonsdeewere ees 7 1 Example Network ee e e K K K K 7 1 Setting Baud Rates and Configuring the Communications Port 7 2 Monitoring and Editing Parameters 0 cece eee eee eee 7 2 Monitoring Parameters c ar X 60 RR 0 RR a 0 T R 0 00 R 0 aA 7 2 Editing Parameters vis cecannbacenetahetaes ace eenede Lea Eaa aa 7 2 Uploading Editable Parameters 0 ccc eee eee eee 7 3 Downloading Parameters 00 cece cece eee eee 7 3 Chapter 8 Reg ired TOONS 2022502 eeedcenereaetewacasecetanedearere ees 8 1 Example Network se e e e K K K errre 8 1 Setting the Drive to Enable Network Control anaana 8 2 Setting the Baud Rate and Checksum Mode naaa 8 2 Connecting the Drive to the Programmable Controller 8 2 Controlling the Drive eto ia etic et eteaeead Make c aoe eecedmas 8 2 Progr m the LAGdGl ou ocsceeriosetusedscentensrteacreeue ues 8 3 Reading and Writing Parameters 2 0 cece ee 8 4 Program the Ladder for Parameter Reads and Writes 8 5 Chapter 9 LED Indicators and Troubleshooting L 9 1 READY LED a Hala AA N EEEE 0 E 9 2 COMM LED nitahan n ddu rave rears Dinah A EEE A aE DE 9 2 FAULTILED eneee aE EEEE ERANS 9 2 Se HIST al Erro Codes TTT 9 3 Appendix A BOGIE eeestis ene 9 EL a KR dd KERE A eye diane dente PALAK ents A 1 EE E EAE EET E E A 1 COMMUNICATIONS a RE 5 T 9 N 0 544 3 EEE pach NT a N EE A 1 Mechanical s 0icc2 fer TRR inating Wind ond
28. is parameter to 1 will clear all diagnostic counters 0 No Action 1 Clear all DF1 diagnostic counters P115 124 126 Oto 1 Parameter Descriptions 6 3 Parameter Number Drive RS1 Min Max N10 N30 N13 N33 Access Parameter Name and Description Values Default 130 30 Read DIP Switches 0 to OxF 0000 Displays the current DIP switch settings 0 to 15 Bit 3 2 1 0 Description Switch 0 0 9500 Default Swi 0 1 2400 sw2 1 0 1200 1 1 EPROM Mode 0 DF1 Point to Point Default SW3 1 DF1 Multi Drop 0 BCC Default sw4 1 CRC 131 31 Read Actual Speed 0 to 32767 0 Returns speed feedback from the drive This is the actual drive speed scaled from 0 to 32767 where 0 0 Hz and 32767 P33 Maximum Frequency 132 32 Read Logic Status 0 to 65535 0 Returns logic status N41 0 Refer to page 5 3 for data format 133 33 Read Write Logic Mask 1to2 1 This parameter determines the source of the drive control logic A value of 1 corresponds to terminal block control and any drive input mode P46 Input Model value except 2 or 6 A value of 2 corresponds to RS1 Module logic control The input mode value is 2 or 6 If the Logic Mask value is changed from 1 to 2 the terminal block logic control is masked out by the RS1 Module The module does this by changing the Input Mode to the l
29. ive amp RS1 parameters R W values only Parameters 1 1xx N10 1 N10 1xx Drive parameter value read or write 160 drive parameters 1 99 and RS1 parameters 100 1xx None N13 0 Total number of RS1 parameters R W values only RS1 Parameters N13 1 N13 xx_ Read write value for RS1 parameters 1 xx 1 xx None N30 0 Total number of drive parameters Read Only Full All information Parameters 1 1xx _ N30 1 N30 1xx Read Full All Info for drive parameters 160 drive parameters 1 99 and RS1 parameters 100 1xx None N33 0 Total number of RS1 parameters Read Only Full All information RS1 Parameters N33 1 N33 xx Read Full All Info for RS1 parameters 1 xx 1 xx None N41 0 Logic Command Status Writing sends a logic command to drive Reading supplies logic status None N41 1 Reference Feedback Writing sends a speed command to drive Reading supplies speed feedback from drive 111 N42 0 Number of ENQs to transmit before retrying message 112 N42 1 Number of NAKs received before message is canceled 113 N42 2 Message timeout 114 N42 3 Application timeout The File Address section of the data table is divided into eight areas each having a different purpose 1 Parameter Value Read or Write N10 Reading data from files in this area will cause the module to read parameter values from the device and send those values as the response to the read message
30. ived 0 to 65535 117 17 Read Undelivered Msgs Number of undelivered messages 0 to 65535 118 18 Read ENQs Sent Number of ENQs sent 0 to 65535 119 19 Read ENQs Received Number of ENQs received 0 to 65535 120 20 Read NAKs Received Number of NAKs received 0 to 65535 121 21 Read Bad Packets Revd Number of bad packets received NAKed 0 to 65535 122 22 Read Duplicate Packet Number of duplicate packets received 0 to 65535 123 23 Read Out Memory NAKs Number of out of memory NAKs messages coming faster than they can be processed 0 to 65535 124 24 Read AppTimeout Cnt Number of application timeouts 0 to 65535 125 25 Read Write Overrun Errors Action of the RS1 Module on a data rx overrun 0 Ignore 1 Clear UART buffer Oto 1 126 26 Read Only Overrun Err Cnt Data Overrun Count 0 to 65535 127 27 Read Write Force Fault Setting this parameter will fault the drive 0 No Action 1 Fault the Drive Oto 1 128 28 Read Write Reset RS1 Setting this parameter to 1 will only reset the RS1 Module parameters to factory settings Important Drive parameters can be reset using P56 Reset Functions 0 No Action 1 Resets RS1 parameters to defaults Oto 1 129 29 Read Write Cir Comm Stats Setting th
31. les a Logic Command write to be done followed by the Logic Status read The data for the Logic Command is stored in N7 8 of the MicroLogix and is written to location N41 0 of the RS1 Module For the Logic Status data from the RS1 Module at location N41 0 is read by the MicroLogix and stored in N7 9 This ladder program could be modified to read and write speed commands for the 160 Drive by changing the read and write location in the RS1 Module from N41 0 to N41 1 Figure 8 1 MSG Commands Setup Logic Command Status 8 4 Using the RS1 Module with a Programmable Controller Figure 8 2 Writing Logic Command and Reading Logic Status LAD 3 DF 1 LOGIC Total Rungs in File 5 This rung writes the Logic Command Data in N7 8 is written to the Drive at N41 0 Enable for the Logic command Write B3 0 MSG 0000 J L Read Write Message lt EN 0 Read Write Write Target Device 500CPU CDN Control Block N7 0 Control Block Length 7 ERT Setup Screen Enable for the Logic Done Bit Logic Enable for the Logic command Write Command Write command Write B3 0 N7 0 B3 0 0001 J L J L lt 0 0 13 0 Error Bit Logic Enable for Logic Command Write Command Read N7 0 B3 0 J E D 12 1 This rung reads the Logic Status from the drive Data from N41 0 is read and placed in N7 9 Enable for Logic Command Read B3 0 MSG 0002 F Read Write Message EN 1 Read Write Read Target
32. les below can be used as a guide when wiring Important Keep communication wiring away from high noise sources such as motor cables Figure 3 5 Wiring the RS1 Connector Allen Bradley 7 FS2352 L L Serial Comm READY FAULT COMM il Pin 1 Pin 9 9 Pin Female D Shell Connector Personal Computer Serial Connections RS1 Module PC RS 232 Port 9 Pin Male D Shell Connector 9 Pin Female 1 D Shell Connector NC com COM Ne TX DTR CTs 00000000000 Soe a RX TX N C RTS Ae S N C RX a COM DCD Adapter Cable to MicroLogix Serial Communications Cable RS1 Module to A B Cable 1761 CBL PM02 9 Pin Male1 D Shell Connector 9 Pin Male 1 D Shell Connector NC COM N C NC on TX TX ea N C o N C 1761 CBL PM02 RX RX N C N C l Adapter Cable NC N C N C NG COM U U COM Refer to the MicroLogix 1000 User Manual publication 1761 6 3 for further details 1 Gender specified refers to the cable connectors Installation and Wiring 3 7 Figure 3 5 Wiring the RS1 Connector continued SLC 500 Port 1 Serial Communications
33. onnel familiar with 160 Drives Communication Modules and associated machinery should plan or implement the installation start up configuration and subsequent maintenance of this module Failure to com ply may result in personal injury and or equipment damage ATTENTION This module contains ESD Electrostatic Discharge sensitive parts and assemblies Static control precautions are required when installing testing servicing or repairing this assembly Component damage may result if ESD control procedures are not followed If you are not familiar with static control procedures reference Allen Bradley Publication 8000 4 5 2 Guarding Against Electro static Damage or any other applicable ESD protection handbook ATTENTION The drive contains high voltage capacitors which take time to discharge after removal of AC line power Before installing or removing the Communication Module ensure isolation of mains supply from line inputs L1 L2 L3 R S T Wait the recommended amount of time for the capacitors to discharge to safe voltage levels refer to the 160 User Manual for recommended time Failure to do so may result in personal injury or death ATTENTION When a system is configured for the first time the motor must be disconnected from the machine or process during initial system testing Hazard of injury or equipment damage may occur due to unintended or incor rect machine motion Module Description Chapter 1 Product O
34. ons and application If EPROM Mode is active SW1 amp SW2 are On the checksum mode will be read from P109 EPROM Checksum SW4 will have no effect Switch SW4 Switch Setting Options sw4 Special Notes BCC Default Off Block checksum CRC On 16 bit algorithm 3 4 Installation and Wiring Module Installation Removal which take time to discharge after removal of mains supply Before installing or removing a keypad module ensure iso lation of mains supply from line inputs L1 L2 L3 R S T Wait the recommended amount of time for the capacitors to discharge to safe voltage levels refer to the 760 User Manual for recommended time Failure to do so may result in personal injury or death ATTENTION The drive contains high voltage capacitors Keypad or Ready Fault Panel Removal Before installing the RS1 Module it may be necessary to remove a previously installed Program Keypad Module or Ready Fault panel 1 Verify that all power to the drive is removed 2 Insert a small screwdriver into slot pry back and pivot module out Avoid bending or twisting the contact pins located under the module Figure 3 2 Removing Program Keypad Module Program Keypad Module or Ready Fault Panel Installing the RS1 Module After setting the DIP switches install the RS1 Module in the drive by following these steps 1 Verify that all power to the drive is removed 2 Verify that the latch is up s
35. ontinuing with this chapter you should have read the DriveExplorer User Manual Understanding the concepts in this manual will be important in completing this chapter The following items will be required e A personal computer with the DriveExplorer software installed e A 160 SSC Drive and RS1 Communication Module e A standard straight thru serial cable The following setup is used in this chapter Refer to Chapter 3 for connection details 000 ss 7 2 Using the RS1 Module with DriveExplorer Software Setting Baud Rates and Configuring the Communications Port Monitoring and Editing Parameters 1 Before proceeding the RS1 Module baud rate should be set as desired and the module installed as explained in Chapter 3 2 The PC serial port must now be configured using DriveExplorer A Start DriveExplorer B The Configure Comm Port window appears Configure Comm Port Ea Baud Rate Checksum Type x 0 C BCC C 19 2k C RCR C Select the communications port that your computer is using Next select the correct Baud Rate and Checksum Type then choose OK D From the Explore menu select Connect gt Local A node will appear in the left pane of the main DriveExplorer window under Devices Monitoring Parameters To monitor parameters double click the drive in the left pane of the main DriveExplorer window drive parameters appear on the right Edit
36. re trying to apply the information This chapter contains the following information e What tools and equipment you need e When to address configure and program the module e How to install and wire the Communication Module e System power up procedures Have the following tools and equipment ready e 1 8 in 3 2 mm flat blade screwdriver e Blunt pointed instrument not pen or pencil for setting the DIP switches 2 2 Procedures Quick Start for Experienced Users eS Action For Further Information Refer to Review Attention statements in the Preface Ensure that power has been removed to the 160 Drive 160 Drive User Manual Verify that the 160 Drive is correctly installed and 160 Drive wired Stop Input TB3 7 TB3 8 must be jumpered ser Manual together to start drive Remove Program Keypad Module or Ready Fault Chapter 3 Indicating Panel from the drive Installation Set the RS1 Module s baud rate protocol and check Chapter 3 sum type DIP switches Installation Install the RS1 Module Chapter 3 Installation Connect communication cable Chapter 3 Installation Power up the drive and the network Chapter l Installation Configure the 160 Drive for the RS1 Module so the Chapter 8 drive can accept control logic and speed reference via the network Set P46 Input Mode to a value of 2 This will configure the drive to accept the logic commands from the network
37. rective 89 336 EEC when conforming with the following installation requirements e The essential requirements for a conforming EMC installation for the Bulletin 160 SSC are employed Refer to the Bulletin 160 SSC User Manual This product complies with Low Voltage Directive 73 23 EEC when conforming with the following installation requirements e The essential requirements for a conforming Low Voltage Directive installation for the Bulletin 160 SSC are employed Refer to the Bulletin 160 SSC User Manual s Review the Attention statements in the Preface and other areas throughout this manual prior to installation of the module 3 2 Installation and Wiring Module Configuration Switches The RS1 Module utilizes a four position DIP switch see figure below to configure the baud rate protocol and checksum These switches must be set to match the application settings Refer to the paragraphs that follow for details Important When you make changes to the switch settings use a blunt pointed instrument not a pen or pencil Figure 3 1 DIP Switch Location Back of Module Module Latch Expansion Keypad Port Connector SW1 SW4 DIP Switches T D Shell Connector Setting the Baud Rate SW1 amp SW2 DIP switches SW1 and SW2 set the baud rate Using the table below configure the module for your application Selection of the EPROM Mode SW1 amp SW2
38. red See Figure 3 5 2 Locate the D shell connector at the base of the RS1 Module 3 Plug cable connector into the RS1 D shell connector and secure Powering Up the Drive LED Indicators Chapter 4 Modes of Operation Chapter 4 contains the following information e Powering up the drive with the RS1 Module installed e The modes of operation and LED indications After you have installed the RS1 Module apply power to the drive and to the connected device The READY LED should illuminate If it does not refer to Chapter 9 Troubleshooting The RS1 Module has three LEDs see figure below which provide module status READY LED Allen Bradley 4 FAULT LED COMM LED RS232 Serial Comm READY FAULT COMM The LEDs are defined as follows e COMM The COMM LED has four possible states Green solid The cable is connected both ends and module is ready to communicate Green flashing The module is on line and communicating Red solid Connection was lost or application timed out Red flashing Device is transmitting amp receiving data but application has timed out e FAULT This LED tracks the fault status of the 160 Drive When no faults are present the LED will be off The LED will illuminate red if a drive fault occurs e READY The Rea
39. rmat is Logic Bits 1510191121101019 1871815421210 Command Description X Stop 1 Stop 0 Not Stop X Start 1 Start 0 Not Start X N A Reserved X Clear Faults 1 Clear Faults 0 Not Clear Faults X X Direction 00 No Command 10 Reverse Command 01 Forward Command 11 Hold Direction Command XIX N A Reserved XIXIXIX N A Reserved X X X Reference 000 No Command 011 Preset3 110 Preset 6 Select1 001 TB3 Control 100 Preset4 111 Preset 7 010 Network Control 101 Preset 5 X N A Reserved 1 Presets 0 1 amp 2 are not available when commanding over a network Presets 3 6 amp 7 are only available with Preset Speed drives that are commanded over a network Presets 4 amp 5 are always available when commanding over a network Series A amp B Analog Signal Follower drives have no presets 5 Logic Status N41 0 Reading supplies logic status Data is formatted as follows Logic Bits 1514191121001019 1817181542121110 Command Description X Enabled 1 Enabled 0 Not Enabled X Running 1 Running 0 Not Running X Command Direction 1 Forward 0 Reverse X Rotating Direction 1 Forward 0 Reverse X Accel 1 Accelerating 0 Not Accelerating X Decel 1 Decelerating 0 Not Decelerating X N A Reserved X Fault 1 Faulted 0 Not Faulted X At Speed 1 At Speed 0 Not At Speed X X X Local 000 TB3 Control 001 Net
40. select DE Parameter Data Files dep for parameters 7 Choose Save to save the file To transfer values saved in a parameters dep file to the drive you must download the file Important Do not download a file uploaded from one drive or device to a different drive or device To download the file select Actions gt Download gt Archive File A prompt appears to warn you that setup values may change Select Yes to display the Open dialog box Select the desired file with a dep extension Choose Open to download the values in the file 7 4 Using the RS1 Module with DriveExplorer Software End of Chapter 7 Required Tools Example Network Chapter 8 Using the RS1 Module with a Programmable Controller This chapter provides an overview of the steps needed to use the RS1 Module with a MicroLogix 1000 or other Allen Bradley programmable controllers The programmable controller can send control messages to the RS1 Module and receive status messages back The device also allows a ladder logic program to configure and read parameters from the 160 Drive This chapter contains the following information e How to setup the RS1 Module with a programmable controller e A sample ladder logic program to control the 160 Drive e A description of reading parameters using the Message MSG Command e A sample ladder logic program to read parameters The MicroLogix 1000 Programmable Controller was used with RSLo
41. ssing only Hand Shaking None Cable 9 Pin 25 Pin see Chapter 3 for details Versions Series C FRN E or later e RSLinx Protocol Point to Point Multi Drop PCCC Command 0xA1 Protected Type Logical Read with 2 Address Fields OxA9 Protected Type Logical Write with 2 Address Fields Hand Shaking None Cable PC Cable see Chapter 3 for details Versions 1 7 62 00 or later e DriveExplorer Protocol Point to Point PCCC Command 0x67 Typed Write Logical ASCII Addressing only 0x68 Typed Read Logical ASCII Addressing only Hand Shaking None Cable PC Cable see Chapter 3 for details Versions 1 01 10 or later e DriveTools32 Protocol Point to Point PCCC Command 0x67 Typed Write Logical ASCII Addressing only 0x68 Typed Read Logical ASCII Addressing only Hand Shaking None Cable PC Cable see Chapter 3 for details Versions 2 01 or later B 2 RS1 Module Compatibility End of Appendix B B Baud Rate Setting 3 2 BCC Checksum 3 3 C Cabling 3 6 CE Compliance 3 1 Checksum Mode Setting 3 3 CRC Checksum 3 3 D Data Table Interface 5 1 Data Table Structure 5 1 Defaults Factory 6 2 DF1 Error Codes 9 3 Dimensions A 1 DIP Switch Configuration 3 2 Location 1 2 3 2 Downloading Parameters 7 3 DriveExplorer 7 1 E EPROM Mode 3 2 Error Codes RS1 DF1 9 3 Error Mode 4 2 F Factory Defaults Resetting 6 2 Fault Codes Drive 9 2 RS1 Module 9 3 RS1 DF1 9 3 Fault LEDs 9 1 Installation 3
42. strial control equipment can be hazardous Electrical shock burns or un intentional actuation of controlled industrial equipment may cause death or serious injury Follow the safety related practices of NPFA 70E Electrical Safety for Employee Workplaces when working on or near energized equipment Do not work alone on energized equipment ATTENTION Do not attempt to defeat or override fault circuits The cause of a fault indication must be determined and corrected before attempting operation Failure to correct a drive or system malfunction may result in personal injury and or equipment damage due to uncontrolled machine system operation The RS1 Status LEDs can help you troubleshoot the module in the event that problems occur Refer to the paragraphs that follow for details Allen Bradley Status LEDs Refer to Chapter 4 for detailed LED descriptions RS232 L Serial Comm READY FAULT COMM 9 2 Troubleshooting READY LED The green READY LED will illuminate whenever the RS1 Module is connected to the drive and power is applied COMM LED The COMM LED provides status information on module operations Table 9 A shows how to use the LED to detect and correct common operating problems Table 9 A COMM LED Indications
43. the Message Command is completed B3 1 5 is set when requesting a read of a parameter When no other Message Commands are enabled B3 0 5 will be set starting the parameter read For the parameter read location N10 30 P30 Accel Time of the RS1 Module is read by the MicroLogix and the data is placed in N7 52 Bits B3 0 5 and B3 1 5 are cleared when the Message Command is completed Figure 8 3 MSG Commands Setup Parameter Read Write Bema Conde San Pisani Wris S i Lo Target ra RCF To be retea LU Canoe Ji Corbet Bleck HTE diesen E sto acc FET L iai Demin Da Soue Firid QED Han ies DA Tangat Woda crat E R Hadi sage Tiaare FT 0 Tagi Beba pa Fie tiisa H biaraaga Erbia EMY at T Ema Fas Ceke Erm Dicir Nr rra Solu Brea hadis Had Tag r SRO RL Caid Block MI bal Lard She dhes EER T magat Hede decrad 7 16 noad Saas Fie bacar Ker T S Meehni erani Eaz Dicini 8 6 Using the RS1 Module with a Programmable Controller Figure 8 4 Reading and Writing Drive Parameters LAD 5 PARAMETER Total Rungs in File 5 Parameter Write when it s time to perform a parameter write B3 0 4 and B3 1 4 will be set Data from N7 51 will written out Channel 0 to the 160 RS1 module at location N10 30 parameter 30 To write to a different parameter change word 5 of the control word N7 41 to the new parameter number Enable Bit P
44. ulti drop Drive power must be cycled before changes will take affect 109 9 Read Write EPROM Checksum Oto1 0 The checksum mode used when SW1 amp SW2 are set to On EPROM Mode 0 BCC 1 CRC Drive power must be cycled before changes will take affect 6 2 Parameter Descriptions Parameter Number Drive N10 N30 110 RS1 N13 N33 10 Access Read Write Parameter Name and Description EPROM BAUD The baud rate used when SWT amp SW2 are set to On EPROM Mode 1 1200 Baud 2 2400 Baud 3 4800 Baud 4 9600 Baud Drive power must be cycled before changes will take affect Min Max Values 1to4 Default 9600 Baud 111 11 Read Write Max ENQs The number of ENQs sent while waiting for a ACK or NAK 0 to 255 112 12 Read Write Max NAKs Number of times module resends a message if response is NAK 0 to 255 3 113 13 Read Write Message Timeout Amount of time milliseconds RS1 Module waits before sending an ENQ 100 to 65535 100 Milliseconds 114 14 Read Write Comm App Timeout When logic command status and reference feedback messaging is active length of time in seconds from last DF1 message before faulting the drive 0 to 65535 5 Seconds 115 15 Read Packets Sent Number of DF1 packets sent 0 to 65535 116 16 Read Packets Received Number of DF1 packets rece
45. verview This chapter contains the following information e The physical layout of the module e Location of configuration switches e Overview and components The RS1 Module is an optional interface device designed to provide a direct digital link between RS 232 devices and the 160 Drive The module connects to the drive through the expansion keypad port on the front of the drive Refer to the figures 1 1 and 1 2 for general layout of the module and Chapters 4 or 9 for details on the LED indicators Figure 1 1 Module Front View Module Installation Latch J 4 Allen Bradley Status LEDs Refer to Chapters 4 amp 9 A for Further Information ULT AS2I2 L Serial Comm J READY 9 Pin Female D Shell Connector Refer to Chapter 3 for Details Nameplate Provides Firmware Version and Series Letter Product Overview Configuration DIP Switches The Communication Module has one four position DIP switch for setting the baud rate protocol and checksum type DIP switches are located on the rear of the module see below and are only accessible when the module is removed from the 160 Drive Refer to Chapter 3 for switch configuration information Figure 1 2 Module Rear View HS oo000000000 E QD
46. work Control X X X X Frequency Source 0000 Preset 0 0100 Preset 4 1000 TB3 0001 Preset 1 0101 Preset 5 1001 Network 0010 Preset 2 0110 Preset 6 1010 Not Defined 0011 Preset 3 0111 Preset 7 1111 Not Defined 5 4 RS1 Data Table Interface 6 Reference Command N41 1 Writing sends a speed reference to the 160 drive This is a scaled speed reference from 0 to 32767 where 0 0 Hz and 32767 P33 Maximum Frequency 7 Feedback Command N41 1 Reading supplies speed feedback from the drive This is the actual drive speed scaled from 0 to 32767 where 0 0 Hz and 32767 P33 Maximum Frequency 8 RS1 Module Parameters N42 This area contains information about the communication configuration e Number of ENQ s N42 0 The number of ENQ s sent by the module before giving up on receiving ACK or NAK s Number of NAK s N42 1 The number of times the module will resend a message if the response is always NAK e Message Timeout N42 2 The number of milliseconds the module will wait before sending an ENQ e Application Timeout N42 3 The number of seconds the module will wait between messages before faulting the 160 drive Chapter 6 Parameter Descriptions This chapter provides a listing and description of the RS1 Parameters Important Refer to your 760 User Manual for drive parameter descriptions RS1 Parameters The RS1 Module contains a set of parameters that are used to define how th

160-RS1 Serial Communication Module

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