In a project I've choosen for the next modul:
6ES7134-4GB11-0AB0
SIMATIC DP, ELECTRONIC MODULE FOR ET 200S, 2 AI STAND. I-4DMU 15 MM WIDE, +/-20MA; 13 BIT + SIGN,4 .. 20MA; 12 BIT FOR 4-WIRE TRANSDUCER CYCLE TIME 65 MS/CHANNEL WITH LED SF (GROUP FAULT)
It's especially for 4wire connection.
Now I see that I have a 2wire pressure sensor (to measure a volume in a tank). It works from 4 to 20mA, 0 to 6 bar.
I connected the 2wire sensor on the 4wire modul like this:
24V to 1 of the sensor
2 of the sensor to the Analogue input of the modul (M+).
0V to the analogue input (M-)
Can this work, 2wire connection on 4wire module ?
Or do we need to exchange to a module that is 2wire ?
Kind Regards,
Gerry
6ES7134-4GB11-0AB0
SIMATIC DP, ELECTRONIC MODULE FOR ET 200S, 2 AI STAND. I-4DMU 15 MM WIDE, +/-20MA; 13 BIT + SIGN,4 .. 20MA; 12 BIT FOR 4-WIRE TRANSDUCER CYCLE TIME 65 MS/CHANNEL WITH LED SF (GROUP FAULT)
It's especially for 4wire connection.
Now I see that I have a 2wire pressure sensor (to measure a volume in a tank). It works from 4 to 20mA, 0 to 6 bar.
I connected the 2wire sensor on the 4wire modul like this:
24V to 1 of the sensor
2 of the sensor to the Analogue input of the modul (M+).
0V to the analogue input (M-)
Can this work, 2wire connection on 4wire module ?
Or do we need to exchange to a module that is 2wire ?
Kind Regards,
Gerry