Communication profiles
35
3
INHIBIT_
OPERATION
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
.
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).
5
RAMP_HOLD
1
Enable ramp function.
Proceed to
RAMP FUNCTION GENERATOR:
ACCELERATOR ENABLED
.
0
Halt ramping (Ramp Function Generator output
held).
6
RAMP_IN_
ZERO
1
Normal operation. Proceed to
OPERATING
.
Note:
Effective only if the fieldbus interface is set as
the source for this signal by drive parameters.
0
Force Ramp Function Generator input to zero.
7
RESET
0=>1 Fault reset if an active fault exists. Proceed to
SWITCH-ON INHIBITED
.
Note:
Effective only if the fieldbus interface is set as
the source for this signal by drive parameters.
0
Continue normal operation.
8 to 9 Reserved.
Control Word of ABB Drives profile
Bit
Name
Value
STATE/Description
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