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Omni Installation Instructions
© Mass Electronics Pty Ltd 2017Chapter 3 – Electrical Installation
3-4.2 Omni C40/D Controller
Figure 3-2 shows the input/output connection groups for the Omni C40 Controller. The controller uses
Phoenix type plug-in terminal strips located around the controller’s perimeter.
•Power Input (3-4.2.1)
•Programmable Points (UI/O) (3-4.2.2)
•24V Output (3-4.2.3)
•ISS Input (3-4.2.4)
•RS-485 Comms (3-4.2.5)
•Ethernet Communications Ports (3-4.2.6)
•USB Inputs (3-4.2.7)
Figure 3-2: Omni C40/D Input / Output Terminals
24V In Programmable Points Comms Inputs
Programmable Points24V
Out
ISS
Input
USB
Inputs
Expansion
Bay Cover
Ethernet
Input (on side)