ABS AT 621 Installationshandbuch Seite 3

Installation of AT621 alarm transceiver
1
Activate
battery backup
Switch
Usage
12
Relay 2
11
10
Relay 1
9
8
4V output
for sensors
7
Digital In 6 6
Digital In 5 5
Digital In 4 4
Digital In 3 3
Digital In 2 2
Digital In 1 1
+
AC or DC V +
GND –
5
Check functionality
1. Check LED status:
- Red to the right of the battery switch indicates charging.
- Red at bottom left: short blink = GSM contact; 50/50 blink = searching net.
- Yellow at bottom middle: blinks while communicating.
- Green at bottom right: blinks while starting, then steady green when ready.
2. Disable function for Man on site by disconnecting Digital In 6.
Send SMS: "?". Should return signal strength and status of all Digital In.
3.
Send SMS: "Do1=5". Should activate Relay 1 (electrical reset for P1) for 5 seconds.
4.
Send SMS: "Do2=5". Should activate Relay 2 (electrical reset for P2) for 5 seconds.
5.
6. Enable function for Man on site by connecting Digital In 6 according to figure.
Send SMS: "Do1=5". Should not activate anything while site is manned.
7.
2
Mount in cabinet
4
Example of electrical connection
8–35 VDC / 8–24 VAC
3
Mount antenna outside of metal cabinet
Start device P1
Contactor
Motor protector
High temp P1 High temp P2
1
GB
Start device P2
High level Man on site
Switch Charge