STATE/DescriptionValueNameBit
Fieldbus control enabled.1REMOTE_ CMD10
Control word and reference will not get through to the
drive, except for CW bits OFF1, OFF2 and OFF3.
0
Select External Control Location EXT2. Effective if
the control location is parameterized to be selected
from the fieldbus.
1EXT_CTRL_ LOC11
Select External Control Location EXT1. Effective if
the control location is parameterized to be selected
from the fieldbus.
0
Reserved12...15
￭ Status Word
The table below shows the fieldbus Status Word for the ABB Drives control profile. The
embedded fieldbus interface converts the drive Status Word into this form for the fieldbus.
The upper case boldface text refers to the states shown in State transition
diagram (page 599).
STATE/DescriptionValueNameBit
READY TO SWITCH ON.1RDY_ON0
NOT READY TO SWITCH ON.0
READY TO OPERATE.1RDY_RUN1
OFF1 ACTIVE.0
OPERATION ENABLED.1RDY_REF2
OPERATION INHIBITED.0
FAULT.1TRIPPED3
No fault.0
OFF2 inactive.1OFF_2_STA4
OFF2 ACTIVE.0
OFF3 inactive.1OFF_3_STA5
OFF3 ACTIVE.0
SWITCH-ON INHIBITED.1SWC_ON_ INHIB6
-0
Warning/Alarm.1ALARM7
No warning/alarm.0
OPERATING. Actual value equals Reference =
is within tolerance limits, i.e. in speed control,
speed error is 10% max. of nominal motor
speed.
1AT_ SETPOINT8
Actual value differs from Reference = is outside
tolerance limits.
0
598 Fieldbus control through the embedded fieldbus interface (EFB)
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