Conrad GX106M Notice D'emploi page 34

Never connect a voltage higher than 4.2V/DC, as this will destroy the GSM transmis-
sion module!
Inputs:
The connection clamps „T1" and „T2" (2) are temperature inputs with the following data:
T1/T2 input:
When the temperature changes, these two inputs trigger the automatic sending of an
SMS.
Please note that the connection clamps „T1" and „T2" (2) are analog inputs with a
maximum input voltage of 2V/DC.
The connection clamps „ADC" (3) are analog inputs with the following data:
ADC input:
When the voltage changes, the ADC input triggers the automatic sending of an SMS.
Please note that the connection clamps „ADC" (3) are an analog input with a maxi-
mum input voltage of 2V/DC.
The connection clamps „IN1" and „IN2" (4) are optocoupler inputs with the following data:
IN1/IN2 input:
When the level changes, these two inputs trigger the automatic sending of an SMS.
Please note that the connection clamps „IN1" and „IN2" (4) are optocoupler inputs
with a maximum input voltage of 12V/DC.
intended temperature sensor TC1047A
0 – 2V (resolution 11 bit)
4V supply voltage
0 – 2V (resolution 11 bit)
4V supply voltage
logic L at 0V
logic H at ca. 2.5V up to max. 12V
4.5mA at 12V DC
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