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Gate controller wiring – Gasboy CFN Series Diagnostic Manual User Manual

Page 125

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Island Card Reader

03/19/04

4-9

Gate Controller Wiring

Field wiring for devices connnected to the gate controller is accomplished via connectors on the
Gate Controller I/O PCB mounted in the ICR. Each gate controller can operate up to four devices
through one of four relays on the PCB. Each relay can handle up to 5 Amps at 30 VDC or 115
VAC. A 115 VAC switch sense signal can be used to turn the relay off, or it can turn off based on
the timeout period configured in the site controller. As with all CFN equipment , AC and DC
wiring must not run in the same conduit or wire trough.