Siemens SCALANCE XR528-6M

Connecting
5.3 100 to 240 VAC power supply
SCALANCE XR-500
Operating Instructions, 05/2017, A5E03275845-11
63
Contact
Assignment
L
+24 VDC
M Ground
M
Ground
L
+24 VDC
Pin assignment of the X3 plug on the rear
Connector X3 is located on the back of the PS598-1. Connector X3 is intended only to
connect the PS598-1 directly to SCALANCE XR-528-6M and SCALANCE XR552-12M.
Figure 5-6 Position of the plug X3 on the PS598-1 power supply unit
Contact
Assignment
L
+24 VDC
L
L
M
Ground
M
M
One PS598-1 per device, no redundancy
Figure 5-7 Connecting a power supply unit to a SCALANCE XR552-12M. SCALANCE XR528-6M is
used analogously.