Hardware manual

Communication profiles
33
Note: The scaling values of REF1 MAX and REF2 MAX for speed and torque are set
by drive parameters 19.01 and 24.05 respectively.
The Control Word for the ABB Drives communication profile.
The upper case boldface text refers to the states shown in State machine, ABB
Drives communication profile.
Bit Name Value STATE/Description
0OFF1_
CONTROL
1 Proceed to READY TO OPERATE.
0 Stop along currently active deceleration ramp. Proceed to OFF1 ACTIVE;
proceed to READY TO SWITCH ON unless other interlocks (OFF2, OFF3)
are active.
1OFF2_
CONTROL
1 Continue operation (OFF2 inactive).
0 Emergency OFF, coast to stop.
Proceed to OFF2 ACTIVE, proceed to SWITCH-ON INHIBITED.
2OFF3_
CONTROL
1 Continue operation (OFF3 inactive).
0 Emergency stop, stop within time defined by drive parameter. Proceed to
OFF3 ACTIVE; proceed to SWITCH-ON INHIBITED.
Warning! Ensure that the motor and driven machine can be stopped using
this stop mode.
3 INHIBIT_
OPERATION
1 Proceed to OPERATION ENABLED.
Note: Run enable signal must be active; see drive documentation. If the
drive is set to receive the Run enable signal from the fieldbus, this bit
activates the signal.
0 Inhibit operation. Proceed to OPERATION INHIBITED.
4 RAMP_OUT_
ZERO
1 Normal operation. Proceed to RAMP FUNCTION GENERATOR: OUTPUT
ENABLED.
0 Force Ramp Function Generator output to zero. Drive ramps to stop (current
and DC voltage limits in force).
REFx MIN
-(REFx MIN)
REFx MAX
-(REFx MAX)
0
REF2: -10000
REF1: -20000
REF2: 10000
REF1: 20000
DriveFieldbus