Communication - ABB RETA-02 User Manual

Table 8. The Status Word for the ABB Drives communication
profile. The upper case boldface text refers to the states shown in
Figure 12.
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
Value
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 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.
1 Drive control location: REMOTE (EXT1 or EXT2).
0 Drive control location: LOCAL.
STATE/Description
Communication profiles
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