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Omni Installation Instructions
© Mass Electronics Pty Ltd 2017Chapter 2 – Mechanical Installation
2-2.1 Omni C40 Controller Dimensions & Identification
The Omni C40 & C40D Controllers are the largest controllers in the Omni controller range. The
controller features 40 programmable points, 3 RS-485 comms inputs, 2 RJ45 ethernet ports, USB A
and Mini-B connections and an ISS RS-485 input.
Optional HMI shown in the C40D image.
87.90mm (3.46”)
93.40mm (3.68”)
80mm (3.15”)
Figure 2-2: Omni C40D Dimensions (End View)
280mm (11.02”)
113.44mm (4.47”)
Programmable
Points
Programmable
Points
Ethernet
(on side)
USB A
USB Mini-B
ISS
Input
24V
Out
24V
In
Comms
Input
Optional HMI
Heartbeat LED
Figure 2-1: Omni C40D Dimensions and Identification
The Expansion
Bay contains EOL
Jumpers, backup
Battery and
Expansion port.
Comms
Indicators