Manual

Contents
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CHAPTER 1 OVERVIEW..................................................................................... 1
About Hardy Manuals .................................................................................................................................1
HI 1756 FC Overview....................................................................................................................................1
Typical Applications ...................................................................................................................................2
Features and Capabilities.............................................................................................................................2
CHAPTER 2 SPECIFICATIONS .......................................................................... 4
Basic Specifications.......................................................................................................................................4
General........................................................................................................................................................4
Power and Utility Requirements .................................................................................................................5
Environmental Requirements......................................................................................................................5
Pending Approvals ......................................................................................................................................6
Parameter Defaults ......................................................................................................................................6
CHAPTER 3 INSTALLATION .............................................................................. 7
Unpacking......................................................................................................................................................7
Installing the HI 1756-FC .............................................................................................................................7
Allen-Bradley ControlLogix Processor or Remote Rack ............................................................................7
A ControlLogix Chassis..............................................................................................................................7
Removing the Module from the Chassis .....................................................................................................8
Installing the Module I/O Connector...........................................................................................................8
Load Cell Wiring Diagrams .........................................................................................................................9
HI 1756 Remote Terminal Assembly (HI 1756-XX-RT)............................................................................9
Hardy HI 215IT Junction Box...................................................................................................................10
CHAPTER 4 CONFIGURATION ........................................................................ 11
Power Check................................................................................................................................................11
LEDS.........................................................................................................................................................11
Setting Up Communications.......................................................................................................................12
Linking the PLC with the HI 1756 FC Feeder Control Module................................................................12
Configuration Output Table Overview .....................................................................................................13
First Word - 0: Command Number...........................................................................................................13
Command Return or Error Codes..............................................................................................................15
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Contents
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