1. L ED electrical power supply signalling + LED active outputs signalling
2. T erminal blocks 12-11 clean contact output relay OUT-1 SPST
3. T erminal blocks 10-9-8 relay clean contact output OUT-2 SPDT
4. T erminal blocks 7-6 230 Vac triac output (optional)
5. 5 X20 2 A T 250 Vac type output protection fuse
6. T erminal blocks N-F device power supply 230 Vac 50/60 Hz
7. C N2 BUS RS-485 connector
8. C N4 GSM module console connector (optional)
9. C N2 BUS RS-232 connector
10. S W1-2-3-4 microswitch for GSM module test and configuration
11. L umberg NTC 10 K probe connector for remote temperature reading
12. T erminal blocks 1-2 for clean contact input IN1 connection
13. T erminal blocks 3-4-5 for clean contact input or powered sensor IN2 connection
14. S MA male connector for antenna connection (included)
15. SIM card slot
16. G SM function status LED
17. G SM reception signal LED bar indication
18. P rogramming connector for firmware upgrade
5. Installation
The LX-GSM-01 dialler must be installed in a panel with EN50022 guide.
Alternatively, without a panel, adopting the same measures for the Domoklima modules.
The included antenna must also be housed inside the panel.
The panel must be installed in an area with a sufficient GSM signal reception level. Before select-
ing this area check reception with a GSM telephone, if possible with a SIM from the same pro-
vider chosen for the GSM dialler.
In the event that it is not possible to install the GSM dialler in a position with a sufficient GSM
signal reception level, a remote GSM antenna can be connected, removing the one
included and installing the optional one. This is a normal antenna with male SMA connection
(that can be found in any well stocked electronic materials shop) which should be positioned in
the location with the best reception.
In addition to taking into account the GSM signal level, also check the other technical limits in-
dicated in section 12: technical data.
- 68
-