Honeywell HC900 User Manual
I/O Module Installation and Wiring - I/O Terminal Block Wiring Diagrams
72
HC900 Hybrid Controller Installation and User Guide
Revision 5
9/03
Analog Output Module Wiring
An example of Analog Output Module wiring is shown in Figure 37. Specifications for this module and for
other modules are given in the Specifications section of this manual.
other modules are given in the Specifications section of this manual.
Isolation
The four outputs are isolated from each other.
Shield Grounding
Shields must be grounded as described under Shield Grounding at the beginning of this section.
Hazardous voltages exist at terminal blocks.
• Using switches at field devices, disconnect the field wiring form power sources before servicing.
Failure to comply with these instructions could result in death or serious injury.
• Using switches at field devices, disconnect the field wiring form power sources before servicing.
Failure to comply with these instructions could result in death or serious injury.
Figure 37 - Analog Output Wiring Diagram