Figure 52 - Ac Input Module Wiring Diagram - Honeywell HC900 Installation And User Manual

I/O Module Installation and Wiring - I/O Terminal Block Wiring Diagrams
Common Terminals
Two common terminals are provided for each group of eight inputs. Terminals 9 and 10 are connected in
the input module, and terminals 11 and 12 are connected in the module.
Jumper Comb
An optional two-position jumper comb is available as an option (for barrier style terminal blocks only) for
connecting digital common wiring at terminals 9 and 11 or terminals 10 and 12. See Figure 53.
Hazardous voltages exist at terminal blocks.
•
Using switches at field devices, disconnect the field wiring from power sources before servicing.
Failure to comply with these instructions could result in death or serious injury.
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Figure 52 – AC Input Module Wiring Diagram
HC900 Process Controller Installation and User Guide Revision 19
06/14