UniMod GSM-4
33
11
Terminal Block
Optional it is possible to activate the DTR input as control input (UE) for
SMS. To enable this the jumper must be set from DTR to UE (see chap.
8.3) and the SMS functionality must be turned on using the UniMod-
Set/MetcomTSet program.
Optional power supply (12VDC / 24VDC):
Terminal
Voltage
1
+10VDC to +36VDC
2
0VDC (GND)