ABB FENA-01, Protocol Manual

Page: 34 / 52

Communication profiles
34
Table 5. The Status Word for the ABB Drives communication
profile. The upper case boldface text refers to the states shown in
Figure 1.
Bit Name Value STATE/Description
0 RDY_ON 1 READY TO SWITCH ON .
0 NOT READY TO SWITCH ON .
1 RDY_RUN 1 READY TO OPERATE .
0 OFF1 ACTIVE .
2 RDY_REF 1 OPERATION ENABLED .
0 OPERATION INHIBITED .
3 TRIPPED 1 FAULT .
0 No fault.
4 OFF_2_STA 1 OFF2 inactive.
0 OFF2 ACTIVE .
5 OFF_3_STA 1 OFF3 inactive.
0 OFF3 ACTIVE .
6 SWC_ON_
INHIB 1 SWITCH-ON INHIBITED .
0 –
7 ALARM 1 Warning/Alarm.
0 No warning/alarm.
8 AT_
SETPOINT 1 OPERATING . Actual value equals reference = is
within tolerance limits, i.e. in speed control, speed
error is 10% max. of nominal motor speed.
0 Actual value differs from reference = is outside
tolerance limits.
9 REMOTE 1 Drive control location: REMOTE (EXT1 or EXT2).
0 Drive control location: LOCAL.