Honeywell HC900 Installation And User Manual page 6

Communications Installation ................................................................. 85
Overview.....................................................................................................................85
Connecting the HC900 Controller to a PC with the Hybrid Control Designer Software88
RS-485 Link to Operator Interface ...........................................................................100
Connecting the HC900 Controller to Modbus device(s)...........................................105
Operating Characteristics.................................................................... 107
Introduction...............................................................................................................107
Overview...................................................................................................................107
Power Down / Power Up ..........................................................................................107
Controller Modes ......................................................................................................110
Software Download/Upload Functions .....................................................................114
Diagnostics and Troubleshooting ........................................................ 117
Overview...................................................................................................................117
External Indications of Diagnostic Information .........................................................117
User Interface ...........................................................................................................121
Analog Calibration ............................................................................... 140
Overview...................................................................................................................140
Removal and Replacement Procedures.............................................. 145
Overview...................................................................................................................145
Safety Considerations - PLAN AHEAD! ...................................................................145
Controller Components and modules .................................................. 155
Specifications ...................................................................................... 156
HC900 Hybrid Controller Design ..............................................................................156
Controller Module Design .........................................................................................157
Scanner Module Design ...........................................................................................158
Rack Design .............................................................................................................159
Input Output System: Common Features.................................................................160
Analog Input, Analog Output Modules: Common Features......................................161
Analog Input Module.................................................................................................161
Analog Output Modules ............................................................................................163
Digital Input Modules; Common Features ................................................................164
Contact Input Module ...............................................................................................164
vi HC900 Hybrid Controller Installation and User Guide Revision 5
9/03