Operator control at the device
3.2 Switching an output on and off
Power supply system SITOP PSU8600
84
Manual, 09.2018, A5E36758446-5-76
3.2
Switching an output on and off
The output is switched-on and switched-off using the button.
The output is manually switched off when the device is supplied.
①
LED buttons
Shutting down an output
When the output is switched-on, the LED in the button is lit green.
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You can switch off the output by pressing the button.
The LED is lit yellow. (Output is switched off manually).
Note
An output that has been manually switched off (LED in the button is lit yellow) can only be
manually switched on again by manually pressing the button again. It is neither possible to
switch-on the output that has been manually switched off using remote RESET – nor using a
control command in the REMOTE operating mode.
The state of the output (manually switched-off/switched-on) is saved when the device is shut
down. The next time that the device powers up, the output remains manually switched off.
Switch on output
The LED in the button is lit yellow when the output is manually switched off.
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You can switch on the output by pressing the button.
The LED is lit green (output is switched on).