Scaling of actual values
The actual values are scaled as defined by parameters
scaling is in use depends on the setting of parameters
and
50.08 FBA A actual 2 type
Fieldbus
Contents of the fieldbus Control word
The upper case boldface text refers to the states shown in the state diagram
(page
376).
Bit
Name
0
Off1 control
1
Off2 control
2
Off3 control
3
Run
4
Ramp out zero
Fieldbus control through a fieldbus adapter 373
(see page 211).
99.09
(with motor nominal speed)
20000
99.08
(with motor nominal frequency)
46.03
(with torque reference)
10000
46.04
(with power reference)
0
0
-(46.03) (with torque reference)
-10000
-(46.04) (with power reference)
-(99.09) (with motor nominal speed)
-20000
-(99.08) (with motor nominal frequency)
Value STATE/Description
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.
1
Continue operation (OFF2 inactive).
0
Emergency OFF, coast to a stop.
Proceed to OFF2 ACTIVE, proceed to SWITCH-ON INHIBITED.
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 motor and driven machine can be
stopped using this stop mode.
1
Proceed to OPERATION D.
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.
1
Normal operation. Proceed to RAMP FUNCTION GENERATOR:
OUTPUT D.
0
Force Ramp function generator output to zero. The drive will
immediately decelerate to zero speed (observing the torque
limits).
and 46.04; which
46.03
50.07 FBA A actual 1 type
Drive