Siemens Simatic VS 710

SIMATIC VS710
Quick Reference Guide
10
SIMATIC VS 710
A5E00032597-02
2.4 Power Supply - Connector Pinout
4-pin round connector pinout
!
PS
Figure 7 Power Supply - Connector Pinout
Note
The pin numbers are as seen on the rear casing with the unit in an upright
position.
!
Warning
V
N
= 24 VDC / 500 mA
(Voltage range: 20.4 to 28.8 volts)
The power supply connector has the following pinout:
Pin Signal
1 24 volts
2 24 volts
3 Ground
4 Ground
Maximum current per pin = 1 A.
The connector acts as a means of isolation from the 24-volt power supply.