ABB FCAN-01 User Manual page 85

Control Word of ABB Drives profile
Bit Name
5 RAMP_HOLD
6 RAMP_IN_
ZERO
7 RESET
8 to 9 Reserved.
10 REMOTE_
CMD
11 EXT_CTRL_
LOC
12 to Reserved
15
Value
1 Enable ramp function;
proceed to RAMP FUNCTION GENERATOR:
ACCELERATOR ENABLED.
0 Halt ramping (Ramp Function Generator output
held).
1 Normal operation; proceed to OPERATING.
Note: Effective only if the fieldbus interface is set as
the source for this signal with drive parameters.
0 Force Ramp Function Generator input to zero.
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 with drive parameters.
0 Continue normal operation.
1 Fieldbus control enabled
0 Control Word <> 0 or Reference <> 0:
Retain last Control Word and Reference.
Control Word = 0 and Reference = 0:
Fieldbus control enabled. Reference and
deceleration/acceleration ramp are locked.
1 Select external control location EXT2. Effective if
control location is parameterised to be selected from
fieldbus.
0 Select external control location EXT1. Effective if
control location is parameterised to be selected from
fieldbus.
STATE/Description
Communication profiles
85