ABB ACS355 series User Manual page 331

ABB drives profile (EFB) Status word, parameter
Bit Name
8 AT_SETPOINT
9 REMOTE
10 ABOVE_LIMIT
11 EXT CTRL LOC
12 EXT RUN
ENABLE
13 Reserved
...
15
Fieldbus control with embedded fieldbus 331
Value STATE/Description
(Correspond to states/boxes in the state diagram)
1 OPERATING. Actual value equals reference value (= is
within tolerance limits, ie, in speed control the difference
between the output speed and the speed reference is less
than or equal to 4/1%* of the nominal motor speed).
* Asymmetric hysteresis: 4% when speed exits the
reference area, 1% when speed enters the reference area.
0 Actual value differs from reference value (= is outside
tolerance limits).
1 Drive control location: REMOTE (EXT1 or EXT2)
0 Drive control location: LOCAL
1 Supervised parameter value exceeds the supervision high
limit. Bit value is 1 until the supervised parameter value falls
below the supervision low limit. See parameter group
SUPERVISION, parameter
0 Supervised parameter value falls below the supervision low
limit. Bit value is 0 until the supervised parameter value
exceeds the supervision high limit. See parameter group
SUPERVISION, parameter
1 External control location EXT2 selected
0 External control location EXT1 selected
1 External Run enable signal received
0 No external Run enable received
5320 EFB PAR 20
3201 SUPERV 1
3201 SUPERV 1
32
PARAM.
32
PARAM.