VEGA PLICSMOBILE GSM_GPRS radio module - Manual (Page 8)

3 .4 Connection steps sensor electronics
These steps must only be carried out if the sensor electronics is to be
powered via an additional voltage supply, for example, if the 4 … 20 mA
signal has to be evaluated.
Proceed as follows:
1 Unscrew housing cover of the upper housing chamber
2 Loosen and isolate the internal connection cable from the
terminals
3 Remove the blind stopper of the upper housing chamber
4 Insert the cable gland which is included in the delivery
5 Carry out connection as described in the operating instructions
manual of the sensor
3 .5 Wiring plan
1
Bus
USB
Status
Test
SIM-Card
1 2 + ( ) (-)
Fig. 3: Connection of the PLICSMOBILE supply voltage
1 Voltage supply
Wiring plan PLICS-
MOBILE
8 PLICSMOBILE • GSM/GPRS radio module
3 Connecting to power supply
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-EN
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