Honeywell HC900 User Manual
Components and Architecture - Hardware Components
Revision 5
HC900 Hybrid Controller Installation and User Guide
11
9/03
Input/Output Modules
Eight input/output types are available:
•
Analog
−
Universal Analog Input, 8-point
−
Analog Output, 4-point
•
Digital
−
120/240 Vac input, 16-point
−
24 Vdc input, 16-point
−
Contact input, 16-point
−
120/240 Vac output, 8-point
−
24 Vdc output, 16-point
−
Relay output, 8-point
Figure 10 - I/O Module Terminal Blocks
Each I/O module includes a status indicator for the module. Digital Input and Digital Output modules also
include a status indicator for each channel. Terminal blocks available include the Euro style (on the left in
Figure 10) and the Barrier style (on the right).
include a status indicator for each channel. Terminal blocks available include the Euro style (on the left in
Figure 10) and the Barrier style (on the right).
For more information on I/O modules and associated terminal blocks, refer to the section in this manual on
Input/Output Installation and Wiring.
Input/Output Installation and Wiring.