Innotech Omni C14, Installation Instructions Manual

Page: 26 / 90

Omni Installation Instructions
Page 26 © Mass Electronics Pty Ltd 2017 Edition 1.2 dated 03.08.2018
2-3 Expansion Bay
On all Omni controller models, the expansion bay at the right end of the controller contains RS-485
End of Line (EOL) Jumpers and the user replaceable real time clock battery. The C40 and C20 models
also have an expansion card socket.
Expansion modules have a white indicator on each side of the board. These indicators are used to show when the
board is seated properly during installation. If the module is fully seated in the socket, these indicators will not be
visible.
2-3.1 Expansion Cards
Omni controller models C40 and C20 provide for the installation of optional modules for High Level
Interface communication cards. Only one card can be installed at a time.
Expansion Cards cannot be installed in the Omni C14, although it does still have an expansion bay.
2-3.1.1 Expansion Card Installation
1. Open the expansion bay by sliding the cover open.
2. Insert the card into the guides and gently push the card in until it is fully seated in the socket.
3. Remove the blank fascia from the bay cover and install the custom fascia into the bay cover.
4. Replace the expansion bay cover.
Expansion cards are to be installed / replaced by qualified Innotech service technicians.
Figure 2-18: Expansion Bay Cover and Expansion Board
Expansion Bay Cover
Expansion Card Fascia (custom
fascias are supplied with the
card)
When seated correctly,
these white indicators
are NOT visible.