Installation, Opening the station, Installing the rtu pcba – GAI-Tronics ICS Zone 2/22 Weatherproof Page/Party Station User Manual

Page 21: Field wiring, Attaching the front panel, Non-supervised output wiring configuration

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Pub. 42004-734L2D

ICS Zone 2/22 Weatherproof Page/Party

®

Station

Page 19 of 33

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Installation

Opening the Station

Remove the four screws from the front panel and turn it to the right so that the interior surface faces you.
Allow the wiring and ribbon cables to remain connected. This configuration presents the easiest access
for troubleshooting and setting adjustments.

Installing the RTU PCBA

Remove power from the station.

Install the four provided standoffs onto the four studs located adjacent to the power supply.

Align the RTU PCBA with the four standoffs with TB7 oriented toward the Termination PCBA. See
Figure 5. Secure the RTU PCBA with the four screws provided.

Install the provided 6-conductor harness from P5 of the SmartSeries or VLC PCBA to P5 of RTU PCBA.

Reapply power to the station.

Field Wiring

The RTU PCBA provides terminal blocks for field wiring. Attach spade lugs to the wires before
attachment to the terminal blocks for the most secure connection.

OUTPUT 1A and OUTPUT 1B are activated by either the VLC or SmartSeries PCBA. OUTPUT 1B is
fused on the normally open (N. O.) contact with a T1.6 amp fuse.

Attaching the Front Panel

After all adjustments have been completed, place the front cover in the rear enclosure, being careful not to
pinch any cables. Secure the front cover using the four screws and washers provided. Torque the screws
to 50 in-lbs. (5.65 n-m).

Non-supervised Output Wiring Configuration

Figure 13. Non-supervised Output with the VLC or SmartSeries Option

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