Alarm Input And Output; Status Displays - Abus TVIP20001 Bedienungsanleitung

4.3 Alarm input and output

PIN Description
1 Alarm input + (D+)
2 Alarm input (ground, D-)
3 Ground (COM)
4 Relay output + (NO, normally open)
Please carefully observe the connection instructions and power specifications!

4.4 Status displays

Status LEDs
State / LED colour
System start
Switched off
Network problem
Power LED
(blue)
On
Off
On
79
Network LED
(red / blue)
Blue flashing
Off
Red (constantly lit)
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