1756HP-HTB-S USER MANUAL
Contents
1. Motion Groups H E Trends EK a Data Types EO configuration Cut Figure 5 1 Right click on I O Configuration and select New Module Page 6 of 16 1756HP HTB S User Manual Rev 1 4 sele Module Type x Type fi 756 MODULE Description ControlLogix5561 Controller ControlLogix5562 Controller ControlLogix5563 Controller 2 Axis Analog Encoder Servo 2 Axis Analog SSI Servo 3 Axis SERCOS Interface 8 Axis SERCOS Interface 16 Axis SERCOS Interface Genetic 1756 Module 16 Point 74 265 AC Output 16 Point 74V 265v AC Isolated Output 8 Point 74 265 AC Output 8 Point 74V 132v AC Diagnostic Output 8 Point 4v 132V AC Electronically Fused Output xi Show Vendor fan i IV Other V Specialty 1 0 Select All IV Analog V Digital V Communication IV Motion V Controller Clear All Cancel Help Figure 5 2 Select Generic 1756 Module 1756 MODULE Ml Module Properties Local 3 1756 MODULE 1 1 xi General Connection Module Info Backplane Type 1756 MODULE Generic 1756 Module Parent Local Connection Parameters Assembly Instance Size Name ROT 503 Input 32 32 bit Description aj Output 32 zi 32 bit Configuration 4 12 8 bit Comm Format Data DINT X Slot 3 H ee Status Offline Cancel Apply Help Figure 5 3 Configure module s parameters Status Input Page 7 of 16 1756HP HTB S User Manual Rev 1 42. 1 No fault data received 0 No response was received from the associated slot Local s I Data n 19 BIT Transcount Count of successful transactions with the respective extended slot within a given time frame Local s I Data n 24 31 SINT 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 Words 0 29 Output Image GO cc Should a slot be configured as an input the respective output word will read the input data The card uses this data to emulate the input network satisfying the Hitachi CPU s connection to the network Thus assuming slot 6 of the Hitachi network has been configured as a Hitachi input card the data corresponding to the slot can be written to Local s O Data 6 Field Description Location Type Output Data Input data to be written to a Hitachi CPU Local s 0 Data n 0 15 INT Page 11 of 16 1756HP HTB S User Manual Rev 1 4 Word 30 WatchDog Word 30 Local s O Dataf30 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 read to from the Hitachi network The watchdog is an inte
3. Page 9 of 16 1756HP HTB S User Manual Rev 1 4 CHAPTER 6 O ADDRESS MAP The input and output image of the 1756HP HTB S module is defined in the following sections 6 1 Input Image WORD DESCRIPTION 0 1 2 3 4 5 6 T 27 28 29 BIT 31 30 29 28 27 26 25 24 DESCRIPTION Transcount Input Data Reserved Direction Figure 6 1 Connected Input Image 6 2 Input Image Description Field Value Description Location Type Output Data If module is configured as an output this field reflects the current data of the associated output Ga Data Hitachi slot If the associated Hitachi slot is Local s l Data n 0 15 INTE configured as an input 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 Direction Local s I 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 Status current status of that module Local s l Data n 18 BIT 1 Associated slot is operating correctly 0 Associated slot has faulted One can refer to the Timeoutand Transcount for further details Page 10 of 16 1756HP HTB S User Manual Rev 1 4 Timeout Timeout bit Indicates that a response was not received from the associated slot within a specific timeframe
4. E Module Properties Local 3 1756 MODULE 1 1 S xj General Connection Module Info Backplane Requested Packet Interval API 50 ms 0 2 750 0 ms I Inhibit Module I Major Fault On Controller If Connection Fails While in Run Mode Module Fault Status Offline Cancel Apply Help Figure 5 4 Configure module s RPI Requested Packet Interval Before a connection is established between the 1756HP HTB S 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 diagnostic thresholds The format of the configuration data is illustrated below BIT 7 6 5 4 3 2 1 0 BYTE 1 0 Enable 0 S7E S6E S5E S4E S3E S2E S1E SOE 1 S15E S14E S13E S12E S11E S10E S9E S8E 2 S23E S22E S21E S20E S19E S18E S17E S16E 3 S31E S30E S29E S28E S27E S26E S25E S24E Input Output 4 107 106 105 104 103 102 101 100 5 1015 1014 1013 1012 1011 1010 109 108 6 1023 1022 1021 1020 1019 1018 1017 1016 7 1031 1030 1029 1028 1027 1026 1025 1024 Diagnostic Threshold levels 8 Low Threshold 9 Medium Threshold 10 High Threshold Reserved The first 4 bytes SnE where n Extended Slot number of the Configuration Image indicate th
5. 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 M User Manual for detailed information regarding this manual Page 3 of 16 1756HP HTB S User Manual Rev 1 4 CHAPTER 2 MODULE ACCESSORIES Each 1756HP HTB S package includes the following components e 1756HP HTB S module e 2m Patch lead CHAPTER 3 MODULE OPERATION The 1756HP HTB S 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 1 Hitachi Interface Figure 3 1 1756HP HTB S Layout Page 4 of 16 1756HP HTB S User Manual Rev 1 4 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 LEDs 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 Nano Change Receptacle located on the bottom of the module provides an external co
6. 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 13 of 16 1756HP HTB S User Manual Rev 1 4 4PPENbIX 8 MODULESTATUS 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 with no watchdog error Solid Green All enabled slots communication operating correctly COM All Slots OK Solid Red A timeout has occurred for the update time for one or more of the enabled slots 6 4 Status Display 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 nnvv Successful Transactions between High threshold and 100 nn Extended slot Nn v Successful Transactions between Meduim and High th
7. 1756HP HTB S I O SLAVE USER MANUAL chnolog E Horam q Rev 1 4 September 2005 1756HP HTB S User Manual Rev 1 4 Table of Contents Chapter 1 Introduction Appendix A Overview of hisec IO network Chapter2 ModuleAccessories Chapter 3 ModuleOperation Chapter 4 InstallingtheModule Chapter 5 ConfiguringtiheModule Chapter 6 VWOAddressMap Appendix B modulestatuSs serimi asya yb alkali silika ili Appendix C Recommended Data Structures Appendix D Specifications Asra ai erkam annie Page 2 of 16 1756HP HTB S User Manual Rev 1 4 CHAPTER 1 INTRODUCTION Hiprom presents the 1756HP HTB S Hitachi interface module The 1756HP HTB S and the 1756HP HTB M modules together provide an interface between existing Hitachi control systems and new Allen Bradley ControlLogix PLC s The 1756HP HTB S slave module is able to emulate an entire I O network satisfying the Hitachi CPU s required connection to I O 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 RSLogix5000 using the Generic Profile A Brad Harrison Nano Change M8
8. e Hitachi enabled slots 1 Enabled 0 Disabled Page 8 of 16 1756HP HTB S User Manual Rev 1 4 The next four bytes IOn where n Extended Slot number of the Configuration Image specify whether the enabled slots are either of type Input or Output 1 Output 0 Input Note The 1756HP HTB M can only support 30 slots i e 0 29 The remaining fields to be configured are those of the threshold levels The module continuously records the number of successful transactions for each enabled slot within a specific 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 X Counts Network Dependent High Medium Low 0 Once a module s configuration data has been downloaded to the controller it will establish a connection with the module Should the configuration of the 1756HP HTB S 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 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
9. ger word that must be changed within every 10ms 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 12 of 16 1756HP HTB S User Manual Rev 1 4 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 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
10. nnection for the Hitachi interface The board is accompanied 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 16 1756HP HTB S User Manual Rev 1 4 CHAPTER 5 CONFIGURING THE MODULE A direct connection between the controller and the 1756HP HTB S 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 S module within the ControlLogix system Each 1756HP HTB S 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 S connection parameters The steps required to add a new 1756HP HTB S module are detailed below E Controller GPS_EG3 A Controller Tags Controller Fault Handler Power Up Handler EE Tasks E a MainTask 3 MainProgram Unscheduled Programs amp
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12. reshold 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 14 of 16 1756HP HTB S User Manual Rev 1 4 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 Table D 1 Slave Module Configuration Data Structure Name Datatype Style InputData INT Decimal Enabled BOOL Decimal Direction BOOL Decimal Status BOOL Decimal TimeOut BOOL Decimal Reserved0 BOOL Decimal Reserved BOOL Decimal Reserved2 BOOL Decimal Reserved3 BOOL Decimal TransCount SINT Decimal Table D 2 Slave Module Input Image Word Structure Name DataType Style Data INT Decimal Reserved INT Decimal Table D 3 Slave Module Output Image Word Structure Page 15 of 16 1756HP HTB S User Manual Rev 1 4 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 16
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