GB - 25
5-digit LED-display
RS232/485-Interface
Function keyboard
Operating-/Error display
(left LED do not have a function )
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FUNC.
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Operating the Unit
5.2.1
Operation with Interface-Operator
Local Operation
For local operation of the R4-S-regenerative unit an operator ia necessary. To
prevent malfunctions, the inverter must be brought into "noP" status (control
release terminal X1.8 open). A start of the R4-S-regenerative unit without operator
is done with the last stored values or with factory setting. A LED-display shows
all operating conditions of the R4-Sregenerative unit. With four keys you can
initiate operating parameters or adjustment changes of different operating
conditions can be done. Also a password input is possible.
BUS- Operation
Additionally the operator has a 9-pole RS232/485 interface, which serves for
communication with a data transfer device.
