ABB ACS310 User Manual page 304

304 Fieldbus control with the embedded fieldbus
ABB drives profile Control word, parameter
Bit Name
12 MOTOR_HEAT
13... Reserved
15
The table below and the state diagram on page
for the ABB drives profile. The upper case boldface text refers to the states shown in
the diagram.
ABB drives profile (EFB) Status word, parameter
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 1
7 ALARM
8 AT_SETPOINT
9 REMOTE
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Value Comments
1 Start motor heating.
0 Stop motor heating. See parameter 2115, option COMM.
Value STATE/Description
(Correspond to states/boxes in the state diagram)
1 READY TO SWITCH ON
0 NOT READY TO SWITCH ON
1 READY TO OPERATE
0 OFF1 ACTIVE
1 OPERATION ENABLED
0 OPERATION INHIBITED
0...1 FAULT. See chapter
0 No fault
1 OFF2 inactive
0 OFF2 ACTIVE
1 OFF3 inactive
0 OFF3 ACTIVE
SWITCH-ON INHIBITED
0 Switch-on inhibit not active
1 Alarm. See chapter
0 No alarm
1 OPERATING. Actual value equals reference value (= is
within tolerance limits, ie the difference between the output
frequency and the frequency reference is less than or equal
to 4/1%* of the nominal motor frequency).
* Asymmetric hysteresis: 4% when frequency enters the
reference area, 1% when frequency exits 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
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5319 EFB PAR 19
306 describe the Status word content
5320 EFB PAR 20
Fault tracing on page 311.
Fault tracing on page 311.
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