Wiring; Important; Operating Voltage (+12 V/0 V) - Abus Terxon Instructions D'installation

6. Wiring

9. Connector clamps for inputs A-D and tamper wiring
10. Connector clamps for inputs G-H, power supply and output wiring
11. Sockets for the GSM module
12. Connector clamps for the analogue telephone connection (A/B) and
external devices (A1/B1)
13. Tamper contact
14. Not used
15. Loudspeaker
16. Microphone

IMPORTANT:

Make sure that the voltage supply is switched off before wiring!
6.1

Operating voltage (+12 V/0 V)

Connect these clamps to the power supply on the alarm centre (or to an
external power supply when using as a stand-alone device).
59