Power Supply Using The Ps598-1 Power Supply Unit; Connectors Of The Ps598-1 Power Supply Unit - Siemens SCALANCE XR524-8C Operating Instructions Manual

Position
The IEC plug with switch S1 Power (position
input voltage are located on the rear of the device. The second IEC plug for the redundant
version is shown in gray in the figure.
①
②
Figure 5-3
Grounding
Danger from line voltage
Grounding simply via the housing is inadequate.
In this case, connect the functional ground to ensure reliable operation.
The grounding bolt is located on the rear panel of the device.
5.3.2

Power supply using the PS598-1 power supply unit

5.3.2.1

Connectors of the PS598-1 power supply unit

Switches for the input voltage
The socket X1 (position
located on the right-hand side of the front panel of the housing:
①
②
③
Figure 5-4
SCALANCE XR-500
Operating Instructions, 05/2017, A5E03275845-11
Switch S1 Power
Socket X1
Position of the IEC connector on a SCALANCE XR524-8C SCALANCE XR526-8C is
analogous.
WARNING
①
) and the switch S1 Power (position
Socket X1
Fuse holder
Switch S1 Power
Position of the socket X1 and the switch S1 Power on the PS598-1 power supply unit
5.3 100 to 240 VAC power supply
①
) and the socket X1 (position
③
) for the input voltage are
Connecting
②
) for the
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