1756HP-HTB-M USER MANUAL
Contents
1. Cancel lt Back Next gt Finish gt gt Help Figure 5 3 Configure module s parameters Page 7 of 17 1756HP HTB M User Manual Rev 1 5 Module Properties Local 1 1756 MODULE 1 1 x Requested Packet Interval API 504 ms 0 2 750 0 ms T Inhibit Module I Major Fault On Controller If Connection Fails While in Run Mode r Module Fault Cancel Finish gt gt Help Figure 5 4 Configure module s RPI Requested Packet Interval Before a connection is established between the 1756HP HTB M module and a ControlLogix processor the Configuration data must be setup The configuration data specifies the e Enabled Hitachi I O slots and direction as either an output or input e Low medium and high percentage diagnostic thresholds The format of the configuration data is illustrated below len ml BE leg EE 28 ea m len hol ag 218 mim 218 mim mla WO mim wla colo mm a a g N 107 106 105 1015 1014 1013 1023 1022 1021 VINJE jojn ole WO ojo o o olsls Eat O m O SN O han 5 1029 High Threshold O La o O M mn o N ta Page 8 of 17 1756HP HTB M User Manual Rev 1 5 The first four bytes SnE where n Extended Slot number of the Configuration Image indicate the Hitachi enabled slots 1 Enabled 0 Disabled The next four bytes IOn where n Extended Slot number of2. over to slot 0 and the sequence is repeated The logical slot number 0 31 also referred to as the extended slot number is the unique slot address on the network For the first rack on the network station address zero it is simply the physical slot number numbering from 0 on the left to n 1 on the right where n is the number of logical slots in the physical rack For subsequent racks where the rack station address is greater than zero the extended slot number can be calculated as follows Extended Slot ST 2 y Where ST station address as configured by the ST dial on the rack controller PST360 module y physical slot number 0 through n 1 where n is the logical rack size The network does not differentiate on how the logical address is determined For example the modules in one 8 slot rack with ST 0 are addressed in the exact same manner in which two 4 slot racks with ST 0 and ST 2 respectively are addressed Page 14 of 17 1756HP HTB M User Manual Rev 1 5 4PPENbIX 8 MODULE STATUS The following sections describe the status indicators of the module Status LEDs LED DESCRIPTION STATUS MEANING Solid Red Initialization or Watch Dog Fault OK Module Status Flashing Red Major Fault Flashing Green Minor Fault Green Module operating correctly Enabled Slots Solid Red Watchdog Error or No slots enabled ACT Green Slots Enabled 6 4 Status D
3. within the specified range The module utilizes a system watchdog to ensure the integrity of the connection to the controller refer to the Output Image Page 10 of 17 1756HP HTB M User Manual Rev 1 5 CHAPTER 6 I O ADDRESS MAP The input and output image of the 1756HP HTB M module is defined in the following sections 6 1 Input Image DESCRIPTION rss Y DESCRIPTION Reserved Input Data Mismatch Checksum Direction Figure 6 1 Connected Input Image 6 2 Input Image Description Field Value Description Location Type Input Data If module is configured as an input this field reflects the current data of the associated input Hitachi slot If the associated Hitachi slot is configured as an output the data will display 0x0000 Slot Enable Enabled 0 Hitachi Slot not enabled Local s l Data n 16 BIT 1 Hitachi Slot is enabled Data Local s I Data nJ 0 15 INT Direction Local s 1 Data n 17 BIT Slot type Indicates the direction type of module located in the associated slot 0 Input module 1 Output module Module status Should the module in the associated slot be enabled this bit indicates the current status of that module 1 Associated slot is operating correctly 0 Associated slot has faulted One can refer to the Timeout Mismatch and Checksum bits for further details Status Local s I Data n 18 BIT Page 11 of 17 1756HP HTB M User Manua
4. 1756HP HTB M USER MANUAL chnolog E Horam nl Rev 1 5 Sept 2005 1756HP HTB M User Manual Rev 1 5 Table of Contents Chapter 1 Introduction Appendix A Overview of hisec IO network Chapter 2 ModuleAccessoriess Chapter 3 Module Operdlifnuaasnussmmsumektjn mndieand Chapter 4 InstallingtheModule Chapter 5 ConfiguringtiheModule Chapter 6 VWOAddressMap Appendix B Module Status ermesine ii anama hanimi db klana Appendix C Recommended Data Structures Appendix DS E SA D N Eset selem tamil kisinin anl nadie antlers Page 2 of 17 1756HP HTB M User Manual Rev 1 5 CHAPTER 1 INTRODUCTION Hiprom presents the 1756HP HTB M Hitachi interface module The 1756HP HTB M and the 1756HP HTB S modules together provide an interface between existing Hitachi control systems and new Allen Bradley ControlLogix PLC s The 1756HP HTB M master module is able to interrogate the remote I O emulating the control of the Hitachi I O master module be that either via a CE module or from the H02 CPU directly Reference can be made to Appendix A which details the HISEC IO network The module fits directly into any single slot within a ControlLogix System and is configured in RSLog
5. cimal Table D 3 Master Module Output Image Word Structure Page 16 of 17 1756HP HTB M User Manual Rev 1 5 APPENDIX b SPECIFICATIONS Parameter Specification General Module Location Any Slot Electrical Backplane Current 515mA 5 1V 3mA 24V Schedules Connection Parameters RPI 5ms to 750ms Page 17 of 17
6. en to Local s O Data 6 Page 12 of 17 1756HP HTB M User Manual Rev 1 5 Field Description Location Type Output Data Data to be written to a Hitachi output card Local s 0 Data n 0 15 INT Word 30 WatchDog Word 30 Local s O Data 30 of the output image is reserved for a watchdog The watchdog ensures that the connection with the controller has been established and continues to remain connected thus ensuring that no inaccurate data can be written to the Hitachi network The watchdog is an integer word that must be changed within every 10mSec Should the value not change the module will fault and this will be indicated via the alphanumeric display and LED statuses Transactions with the Hitachi Network will terminate when the watchdog has faulted and resume once the watchdog begins updating again Page 13 of 17 1756HP HTB M User Manual Rev 1 5 APPENDIX 4 OVERVIEW OF HISEC IO NETWORK Network Topology The Hitachi HISEC I O network is a single master multiple slave network connected by means of a multi dropped single pair of wires The master typically an H02 CPU or a CE module connected to an H04 CPU is responsible for interrogating inputs and commanding outputs on each logical slot on the network Each slot is processed in logical slot ascending order although the protocol does not require this That is slot 0 is processed then slot 1 and so on After slot 31 has been processed it rolls
7. er Tasks E a MainTask 3 MainProgram Unscheduled Programs Motion Groups H 2 Trends E a Data Types B O confusion Cut Figure 5 1 Right click on I O Configuration and select New Module Page 6 of 17 1756HP HTB M User Manual Rev 1 5 Type 1756 MODULE Description 1756 L61 ControlLogix5561 Controller 1756 L62 ControlLogix5562 Controller 1756 L63 ControlLogix5563 Controller 1756 M024E 2 Axis Analog Encoder Servo 1756 M0245 2 Axis Analog SSI Servo 1756 M03SE 3 Axis SERCOS Interface 1756 M085E 8 Axis SERCOS Interface 16 Axis SERCOS Interface Generic 1756 Module 16 Point 74V 265V AC Output 1756 04161 16 Point 74V 265V AC Isolated Output 1756 048 8 Point 74V 265V AC Output 1756 048D 8 Point 4V 132V AC Diagnostic Output 1756 0486 8 Point 74V 1327 AC Electronically Fused Output xi 8 Point 74 132V AC Diagnostic Output Vendor l v MW Other IV Specialty 1 0 Select All IV Analog V Digital V Communication V Motion V Controller Clear All Cancel Help Figure 5 2 Select Generic 1756 Module 1756 MODULE Module Properties Local 1 1756 MODULE 1 1 xj Type 1756 MODULE Generic 1756 Module Parent Local r Connection Parameters Assembly Instance Size Name Master Input Description a Output 32 22bit 32 32 bit z Configuration 4 12 8bit Comm Format Data DINT v Status Input Slot 1 E Status Output WA
8. isplay Init Initialization of Module The module is initialized only on power up Frn Firmware Revision The firmware revision number is displayed on power up WDog WatchDog Watchdog fault Nnv v Successful Transactions between High threshold and 100 nn Extended slot nn v Successful Transactions between Medium and High threshold nn Extended slot nnX Successful Transactions between Low and Medium threshold nn Extended slot nnXX Successful Transactions between 0 and Low threshold nn Extended slot Page 15 of 17 1756HP HTB M User Manual Rev 1 5 APPENDIX e RECOMMENDED DATA STRUCTURES This Appendix provides a detailed description of recommended data structures that can be used Name DataType Style EnableSlot BOOL 32 Decimal TypeSlot BOOL 32 Decimal ThresholdLow SINT Decimal ThresholdMed SINT Decimal ThresholdHigh SINT Decimal Reserved2 SINT Decimal Table D 1 Master Module Configuration Data Structure Name DataType Style InputData INT Decimal Enabled BOOL Decimal Direction BOOL Decimal Status BOOL Decimal Checksum BOOL Decimal Mismatch BOOL Decimal Timeout BOOL Decimal Reserved4 BOOL Decimal Reserved5 BOOL Decimal Reserved6 SINT Decimal Table D 2 Master Module Input Image Word Structure Name DataType Style Data INT Decimal Reserved INT De
9. ix5000 using the Generic Profile A Brad Harrison Nano Change M8 Receptacle provides a physical connection for the Hitachi signaling This document serves to describe the functionality installation configuration and use of the module HIPROM 1 Reference can be made to the 1756HP HTB S User Manual for detailed information regarding this manual Page 3 of 17 1756HP HTB M User Manual Rev 1 5 CHAPTER 2 MODULE ACCESSORIES Each 1756HP HTB M package includes the following components e 1756HP HTB M module e 2m patch lead CHAPTER 3 MODULE OPERATION The 1756HP HTB M module is designed to operate within the Allen Bradley ControlLogix PLC system All power required for the module s operation is derived from the 1756 backplane HIPROM lt Alphanumeric Display Status LEDs Reserved RJ45 Port Brad Harrison Nano Change tH Hitachi Interface Figure 3 1 1756HP HTB M Layout Page 4 of 17 1756HP HTB M User Manual Rev 1 5 The current status of the module is conveyed to the user by means of the 3 bi color Status LED s and the alphanumeric LED display Appendix B details the various states of the LED s and messages of alphanumeric display The following information is available to the user directly across the backplane by means of a scheduled connection e Hitachi I O data for a slot configured as an input module e Hitachi slot status information The Brad Harrison Nan
10. l Rev 1 5 Checksum bit Indicates that the checksum of the received data did not match Checksum 1 No fault with received data 0 Checksum of the received data of the associated slot was incorrect Local s I Data n 19 BIT Address Mismatch Indicates that the associated slot responded with an address that did not match that of the request Mismatch 1 No fault correct address received Local s l Data n 20 BIT 0 An address mismatch occurred in the received data Timeout bit Indicates that a response was not received from the associated slot within a specific timeframe Je BIT 1 No fault data received Local s l Data n 21 0 No response was received from the associated slot Timeout Warning A It is important to ensure that the diagnostic status information is used in the PLC logic in order to detect possible module or network failure Failing to do so could result in possible equipment damage or personal injury 6 3 Output Image Words 0 29 HAST TS FASE SG EEE lt lt Should a slot be configured as a Hitachi output card the Hitachi output card may be written to via the corresponding output image word The data written to the card occupies the first 16 bits of the word There will be no effect should a value be written to a word corresponding to an Input card Thus assuming slot 6 of the Hitachi network has been configured as a Hitachi output card the data transmitted to the slot can be writt
11. o Change Receptacle located on the bottom of the module provides an external connection for the Hitachi interface The board is supplied with the respective 2m five core patch cable of which the Hitachi cables are white and black CHAPTER 4 INSTALLING THE MODULE The module is equipped with RIUP Removal and Insertion Under Power circuitry enabling the module to be installed or removed from the chassis while power is applied Page 5 of 17 1756HP HTB M User Manual Rev 1 5 CHAPTER 5 CONFIGURING THE MODULE A direct connection between the controller and the 1756HP HTB M module is required to transfer I O data to and from the module 5 1 Establishing the Direct Connection This section describes the procedures necessary to configure the 1756HP HTB M module within the ControlLogix system Each 1756HP HTB M module must be owned by a single ControlLogix controller The 1756 Generic Module is used in RSLogix5000 to configure the module The configuration of the module is detailed in the table below Data Format CommFormat Data DINT Connection parameters Description Instance Size Input 1 32 32 Bit Output 2 32 32 Bit Configuration 4 12 8 Bit RPI Min 5 msec Max 750 0 msec Table 5 1 1756HP HTB M connection parameters The steps required to add a new 1756HP HTB M module are detailed below E Controller GPS_EG3 A Controller Tags Controller Fault Handler Power Up Handl
12. the Configuration Image specify whether the enabled slots are either of type Input or Output 1 Output 0 Input Warning Db It is important to ensure that the module is correctly configured Configuring an Hitachi Output module as an Input module could result in all the outputs of that module being switched on This could result in possible equipment damage or personal injury d Note The 1756HP HTB M can onlv support 30 slots i e 0 29 The remaining fields to be configured are those of the threshold levels The module continuously records an accurate successful percentage rate for each enabled slot within a one second time frame The thresholds levels that are specified within the configuration file create ranges as illustrated below that are then used for diagnostic display purposes refer to Appendix B Threshold Levels 100 High Mediu m Low 0 Once a module s configuration data has been loaded correctly to the controller a connection between the controller and the 1756HP HTB M may be established Should Page 9 of 17 1756HP HTB M User Manual Rev 1 5 the configuration of the 1756HP HTB M change the module will need to be reset A connection will fail if there is inappropriate configuration data this includes e The specified size of the Input Output or Configuration size is incorrect e The assembly instance of the input Output and Configuration is incorrect e An RPI that does not fall
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