User Manual
3. Installation
3−31
Festo P.BE−SPC200−EN en 0901d
The following diagram shows the pin assignment of the
operating voltage connection on the power supply module.
Pin1:24L
Pin2:24V
Pin3:0V
1
2
1 Pin assignment:
Pin 1 (24 L): 24 V load voltage (can be switched off separately)
Pin 2 (24 V): 24 V supply for internal electronics
Pin 3 (0 V): 0 V
2 Earth connection (M4 thread)
Fig.3/8: Operating voltage connection (X2)
Earth connection The SPC200 is provided with earth connections on the left
and right−hand sides of the rack.
Please note
Connect one of the earth cables of the SPC200 with low
impedance (short cable with large cross−sectional area) to
the earth potential.
In this way, you will avoid interference caused by electromag
netic influences.