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Aux port connections – SilentKnight VisorAlarm Plus 2U User Manual

Page 63

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VISORALARM - Appendices

IV - 61

Doc.DM374-I

Ver.1.0

2.4. AUX port Connections

This is used to locally configure and monitor the device. This permits the connection of an
asynchronous terminal at 9.600 bps without parity and with one stop bit (9600 8N1). This is a female
DB9 connector that behaves as DCE, permitting pin-to-pin connection with a PC asynchronous port or
terminal.

WARNING: For UL Listed installation the equipments connected to AUX Port
connector are restricted to be in the same room as the VisorALARM PLUS 2U

Pin

Signal

3
2
5
7-8
1-4-6

TXD
RXD
GND
Joined pines
Joined pines