DAITEM 785-21X Installation Manual
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Contents
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199GB1Z12Z23Z34Z45Z5M1 M2 M36Z67Z78Z81TMP2FLT3RAC4 5COM6 7ARS8GND1+VL2GND3+VL4GNDITRITRTTRTTRThe figure below is an example of a connection layout between the receiver and a hardwired anti-intrusion control panel with 8 intrusion zones and a technical input.In this example, the technical input is wired to the receiver’s “fault” output so that the hardwiredsystem can supervise fault signalling.(1) (2)3.2 Connection exampleIMPORTANT: ensure polarities are properly connected for TMP and FLT inputs.(1) ITR = Intrusion input end-of-line resistance.(2) TTR = Technical input end-of-line resistance. In the example, the technical zone is used to supervisesystem radio peripheral faults.(3) The “installation connected” input/output is the status (armed/disarmed) of the hardwired controlpanel.Hardwired control panelGND Voltage out-put for auxi-liary devicesConnectedinstallationsupervisioninput/output (3)Technical lineinput/outputintrusioninputs+12Vexternal connectionGNDconnected installationCtechnical lineCCtamperintrusion 8 inputintrusion 7 inputintrusion 6 inputintrusion 5 inputintrusion 4 inputCCintrusion 3 inputintrusion 2 inputintrusion 1 inputC |
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