Operator control at the device
3.4 MANUAL and REMOTE operating modes
Power supply system SITOP PSU8600
90 Manual, 09.2018, A5E36758446-5-76
Suddenly changing the operating state of the device.
When switching over from the MANUAL into the REMOTE mode in operation, the outputs
initially maintain their particular state. The settings of the potentiometers and DIP switches
at the device remain active until the new reference parameters can be loaded into the
device from an associated control system. This can happen undesirably as a result of a lost
connection or when establishing a connection to the control for the first time – and can
cause a sudden change of the device operating state (e.g. another output voltage)!
• Only switch over the operating mode when the power supply system is shut down.
or
• Before switching over in operation, ensure that the remote configuration corresponds to
the actual device settings.
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