Status Word Contents - ABB FECA-01 User Manual

Status word contents

The table below shows the contents of the Status word for the ABB
Drives communication profile. The upper case boldface text refers
to the states shown in the state machine on page 83.
Bit Name
0 RDY_ON
1 RDY_RUN
2 RDY_REF
3 TRIPPED
4 OFF_2_STA
5 OFF_3_STA
6 SWC_ON_INHIB
7 ALARM
8 AT_SETPOINT
9 REMOTE
Communication profiles 81
Value Description
1 READY TO SWITCH ON
0 NOT READY TO SWITCH ON
1 READY TO OPERATE
0 OFF1 ACTIVE
1 OPERATION ENABLED
0 OPERATION INHIBITED
1 FAULT
0 No fault
1 OFF2 inactive
0 OFF2 ACTIVE
1 OFF3 inactive
0 OFF3 ACTIVE
1 SWITCH-ON INHIBITED
0 -
1 Warning / alarm
0 No warning / alarm
1 OPERATION.
The actual value equals
reference = is within tolerance
limits, ie, the speed control,
speed error is 10% max of the
nominal motor speed.
0 The actual value differs from
reference = is outside tolerance
limits.
1 Drive control location: REMOTE
(EXT1 or EXT2)
0 Drive control location: LOCAL