308 Fieldbus control with the embedded fieldbus
13 RAMP_IN_0 1 Force ramp input to zero.
0 No operation
14 REQ_LOCALLO
C
1 Enable local lock. Entering the local control mode is
disabled (LOC/REM key of the panel).
0 No operation
15 Reserved
DCU profile Control word, parameter 0302 FB CMD WORD 2
Bit Name Value Information
16 FBLOCAL_CTL 1 Fieldbus local mode for Control word requested.
Example: If the drive is in remote control and the
start/stop/direction command source is DI for external
control location 1 (EXT1): by setting bit 16 to value 1, the
start/stop/direction is controlled by the fieldbus command
word.
0 No fieldbus local mode
17 FBLOCAL_REF 1 Fieldbus local mode Control word for reference requested.
See example in bit 16 FBLOCAL_CTL.
0 No fieldbus local mode
18 START_DISABL
E1
1 No Start enable
0 Enable start. Effective if parameter 1608 setting is COMM.
19 START_DISABL
E2
1 No Start enable
0 Enable start. Effective if parameter 1609 setting is COMM.
20…
21
Reserved
22 MOTOR_HEAT 1 Start motor heating
0 Stop motor heating. See parameter 2115 option COMM.
23…
26
Reserved
27 REF_CONST 1 Constant speed reference request.
This is an internal control bit. Only for supervision.
0 No operation
28 REF_AVE 1 Average speed reference request.
This is an internal control bit. Only for supervision.
0 No operation
29 LINK_ON 1 Master detected on fieldbus link.
This is an internal control bit. Only for supervision.
0 Fieldbus link is down.
30 REQ_STARTINH 1 Start inhibit. Not supported by STD MODBUS.
0 No start inhibit.
31 Reserved
DCU profile Control word, parameter 0301 FB CMD WORD 1
Bit Name Value Information
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