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).
For more information on I/O modules and associated terminal blocks, refer to the section in this manual on
Input/Output Installation and Wiring.
