Inscape Data Co. AGNVC110W Manual Do Utilizador
NVC100/110 User’s Manual
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6. Tips for Using the NVC100/110
6.1. ALARM-IN and ALARM-OUT
ALARM connectors are used to connect various sensing and alerting devices. Examples of sensing
devices are infrared sensors, motion sensors, heat/smoke sensors, magnetic sensors, etc.
ALARM-OUT is used for connecting alerting devices such as loud speakers, flashing lights, etc.
Figure 6-1. ALARM-IN/ALARM-OUT Connector
1. ALARM-IN
Connect the two wires of the sensors. The sensor type can be set in Administrative
Mode (Ref. 5.5 & 5.6). Output lines providing on-off switching are connected between
the “+“ and “-” pins. Figure 6-2 shows the input circuit of “Alarm In”.
Mode (Ref. 5.5 & 5.6). Output lines providing on-off switching are connected between
the “+“ and “-” pins. Figure 6-2 shows the input circuit of “Alarm In”.