Alarm Reset Button For Power Supply Unit 700 W (2 Modules, Each 700 W, Redundant); On-Off Switch For Power Supply Unit 550 W - Siemens SIMATIC IPC RW-545A Operating Instructions Manual

1.4.5.2 Alarm reset button for power supply unit 700 W (2 modules, each 700 W,
redundant)
The alarm reset button is only available for devices with redundant power supply unit
(700 W) and it is simultaneously the status display of the redundant power supply unit.
Use the alarm reset button to switch off the signal tone of the power supply unit in the event
of an error.
See also
Switching off the device (Page 74)
1.4.5.3

On-off switch for power supply unit 550 W

Risk of electric shock
The on-off switch does not fully disconnect the device from the line voltage.
You also need to observe the notes and information under "Switching off the device
(Page 74)".
On-off switch
Workstation SIMATIC IPC RW-545A
Operating Instructions, 08/2023, A5E52943278-AA
WARNING
Product description
1.4 External design of the device
25