User Manual

3. Installation
3−49
Festo P.BE−SPC200−EN en 0901d
Circuitry for connecting a differential signal
1 Screening/shield
2 Earth/ground
connection
3 Signal (−)
4 Signal (+)
1
2
3
4
A1− [A2−]
A1+ [A2+]
SPC200−2AI−U
Fig.3/18: Connecting a differential signal
Circuitry for connecting a potentiometer
1 Potentiometer
2 Screening/shield
3 Earth/ground
connection
A1− [A2−]
A1+ [A2+]
SPC200−2AI−U
REF
GND
1
2
3
Fig.3/19: Connecting a potentiometer