ABB ACSM1 Firmware Manual page 71

2.13 FBA MAIN SW
Status Word for fieldbus communication. See
Bit Name
0 READY
1 ENABLED
2 RUNNING
3 REF RUNNING 1
4 EM OFF
(OFF2)
5 EM STOP
(OFF3)
6 ACK
STARTINH
7 ALARM
8 AT SETPOINT
9 LIMIT
10 ABOVE LIMIT
11 EXT2 ACT
12 LOCAL FB
13 ZERO SPEED
14 REV ACT
15 Not in use
16 FAULT
17 LOCAL PANEL 1
FW block: FIELDBUS
State diagram
Value
1 Drive is ready to receive start command.
0 Drive is not ready.
1 External run enable signal is received.
0 No external run enable signal is received.
1 Drive is modulating.
0 Drive is not modulating.
Normal operation is enabled. Drive is running and following given
reference.
0 Normal operation is disabled. Drive is not following given reference
(for example, modulating during magnetization).
1 Emergency OFF2 is active.
0 Emergency OFF2 is inactive.
1 Emergency stop OFF3 (ramp stop) is active.
0 Emergency OFF3 is inactive.
1 Start inhibit is active.
0 Start inhibit is inactive.
1 An alarm is active. See chapter
0 No alarm is active.
1 Drive is at setpoint. Actual value equals reference value (ie, the
difference between the actual speed and the speed reference is within
the speed window defined by
0 Drive has not reached setpoint.
1 Operation is limited by any torque or current limit.
0 Operation is within torque/current limits.
1 Actual speed exceeds the defined limit,
0 Actual speed is within the defined limits.
1 External control location EXT2 is active.
0 External control location EXT1 is active.
1 Fieldbus local control is active.
0 Fieldbus local control is inactive.
1 Drive speed is below limit set by par.
0 Drive has not reached zero speed limit.
1 Drive is running in reverse direction.
0 Drive is running in forward direction.
1 Fault is active. See chapter
0 No fault is active.
Local control is active, ie, drive is controlled from PC tool or control
panel.
0 Local control is inactive.
(page 172)
on page 349.
Information
Fault tracing.
26.07 SPEED WINDOW).
22.07 ABOVE SPEED
22.05 ZERO SPEED
Fault tracing.
Parameters and firmware blocks
71
LIM.
LIMIT.