ABB ACS350 Series, User Manual

Page: 263 / 314

Fieldbus control with embedded fieldbus
263
DCU PROFILE Control Word (par. 0302)
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_DISABLE1 1 No Start Enable
0 Enable start. Effective if parameter 1608 setting is COMM.
19 START_DISABLE2 1 No Start Enable
0 Enable start. Effective if parameter 1609 setting is COMM.
20 JOGGING 1 1 Activate jogging 1. Effective if parameter 1010 setting is COMM. See section
Jogging on page 129 .
0 Jogging 1 disabled
21 JOGGING 2 1 Activate jogging 2. Effective if parameter 1010 setting is COMM. See section
Jogging on page 129 .
0 Jogging 2 disabled
22...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
0 No start inhibit
31 Reserved