Danfoss VLT 5000 Series Instruction Manual page 162

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VLT 5000 Series
Quick stop in fieldbus mode (OFF3):
OFF3 means that the drive is stopped by quick stop.
The command to stop has been given over a fieldbus
or the RS485 serial port (select fieldbus in parameter
512).
Start not possible (START INHIBIT):
The drive is in fieldbus profile mode. OFF1, OFF2 or
OFF3 have been activated. OFF1 must be toggled to
be able to start (OFF1 set from 1 to 0 to 1).
Not ready for operation (UNIT NOT READY):
The drive is in Fieldbus profile mode (parameter 512).
The drive is not ready for operation as bit 00, 01 or 02
in the control word is "0", the drive has tripped or there
is no mains supply (only seen on units with 24 V DC
supply).
Ready for operation (CONTROL READY):
The drive is ready for operation. For extended units
supplied with a 24 V DC supply the message also
comes up when there is not mains supply.
Bus jog, remote controlled (REM/RUN BUS JOG1):
Remote control has been selected in parameter 002
and the Fieldbus has been selected in parameter 512.
Bus Jog has been selected by the fieldbus or serial
bus.
Bus jog, remote controlled (REM/RUN BUS JOG2):
Remote control has been selected in parameter 002
and Fieldbus has been selected in parameter 512. Bus
Jog has been selected by the fieldbus or serial bus.
MG.51.C5.22 - VLT is a registered Danfoss trademark. 159