Display And Control Elements - Conrad GX101 Notice D'emploi

6. Display and control elements

1) Li/Po terminals
A Li/Po or Li/Ion rechargeable battery can be connected to these terminals. The rechargeable
battery serves as a backup battery. It lasts up to 75 hours (depending on the reception conditions)
in case of a power failure. Observe the correct polarity!
2) GSM LED
This LED (green) flashes approx. every 3 seconds when the GSM switching module has logged
into the GSM network.
3) Aerial connection
4) Power terminals
Operating voltage is between 4.8 and 6 V/DC. The supplied current must be at least 700 mA.
5) "IN2" terminals
6) "IN1" terminals
7) "INCALL" terminals
Potential-free relay contact N.O.; max 8 A at 250 V/AC or 24 V/DC
8) "SMS1" terminals
Potential-free relay contact N.O.; max 8 A at 250 V/AC or 24 V/DC

Bear in mind that terminals "IN2" (5) and "IN1" (6) are optocoupler inputs with a
maximum input voltage of 12 V/DC.
The "INCALL" output (7) is activated via an incoming call. The "SMS1" output (8) is
activated by an SMS command (see chapter: "9.3 Setting the switching period of the
"INCALL" output (7)" and chapter: "9.4 Activating/deactivating the "SMS1" output
(8)").
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