ABB FCAN-01 User Manual page 101

Control word of ABB Drives profile
Bit Name
2 OFF3_
CONTROL
3 INHIBIT_
OPERATION
4 RAMP_OUT_
ZERO
5 RAMP_HOLD
6 RAMP_IN_
ZERO
Value STATE/Description
1 Continue operation (OFF3 inactive).
0 Emergency stop; stop within time
defined with the 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 ENABLED.
Note: Run enable signal must be
active; see the drive manuals. 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 RFG:
OUTPUT ENABLED.
0 Force the Ramp Function Generator
output to zero. The drive ramps to stop
(current and DC voltage limits in force).
1 Enable the ramp function;
proceed to RFG: ACCELERATOR
ENABLED.
0 Halt ramping (the Ramp Function
Generator output held).
1 Normal operation; proceed to
OPERATION.
Note: Effective only if the fieldbus
interface is set as the source for this
signal with drive parameters.
0 Force the Ramp Function Generator
input to zero.
Communication profiles 101