5
3.
Installation
1. Disconnect the alarm centre from the power supply.
2. Terxon SX/MX (connecting cable with two plugs):
Connect the 10-pin plug on the enclosed connecting cable
to the relay board. Connect the connecting cable (12-pin
plug) with the terminal for the additional transistor outputs
(see the Terxon SX/MX installation instructions for more
details). The plug and terminal lock into place when pressed
lightly. The plug only fits in one position (check the imprint
on the plug and terminal).
Terxon LX (connecting cable with one plug):
Connect the 10-pin plug on the enclosed connecting cable
to the relay board. Connect the loose wires on the other side
with one of the available transistor outputs on the alarm
centre (see the Terxon LX installation instructions for more
details).
3. Fasten the four plastic feet (enclosed) to the underside of
the relay board in the four square holes.
4. Connect the relay outputs to the relay board according to
the required switching type (NO (normal open) or NC
(normal closed)) (see FIG2).
5. Fasten the relay board in a suitable position inside the alarm
centre housing using the fixing materials provided.
4.
Technical data
Switch outputs
8x relay NC/NO, potential-free
Maximum switching
power
3 A @ 24 V DC