iCanView290PT/290PTW User’s Guide
6. Tips for Using iCanView290PT/290PTW
6.1. Sensor-IN and Relay-OUT
Sensor-In and Relay-Out cable is used to connect various sensing and alerting devices. Examples of
sensing devices are infrared sensors, motion sensors, heat/smoke sensors, magnetic sensor, etc.
Relay-Out t is used for connecting alerting device such as loud speaker, flashing light, etc.
1. Sensor-IN
Connect the two wires of the sensors. The sensor type can be set in Administrative
Mode(Ref. 5.6). Output lines providing on-off switching are connected between
“+“ and “-” pins. Figure 6-1 shows the input circuit of “Alarm In”.
Figure 6-1. SENSOR input of iCanView290/290W
2. Relay-OUT
Rev.1.0 (Jun. 2007)
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