ABB ACS850 - Page 109

Parameters 109
02.26 FBA main ref1 Internal and scaled reference 1 of the drive received through
the fieldbus adapter interface. See parameter 50.04 Fb ref1
modesel and chapter Control through a fieldbus adapter on
page 339.
1 = 1
02.27 FBA main ref2 Internal and scaled reference 2 of the drive received through
the fieldbus adapter interface. See parameter 50.05 Fb ref2
modesel and chapter Control through a fieldbus adapter on
page 339.
1 = 1
02.30 D2D main cw Drive-to-drive control word received from the master. See
also actual signal 02.31 D2D follower cw.
-
No. Name/Value Description FbEq
Bit Name Value Information
(continued)
9 Limit 1 Operation is limited by any of the torque limits.
0 Operation is within the torque limits.
10 Above limit 1 Actual speed exceeds limit defined by parameter 19.08 Above speed
lim.
0 Actual speed is within the defined limits.
11 Ext2 act 1 External control location EXT2 is active.
0 External control location EXT1 is active.
12 Local fb 1 Fieldbus local control is active.
0 Fieldbus local control is inactive.
13 Zero
speed
1 Drive speed is below limit defined by parameter 19.06 Zero speed
limit.
0 Drive has not reached zero speed limit.
14 Rev act 1 Drive is running in reverse direction.
0 Drive is running in forward direction.
15 Reserved
16 Fault 1 A fault is active. See chapter Fault tracing on page 289.
0 No fault is active.
17 Local
panel
1 Local control is active, i.e. the drive is controlled from PC tool or
control panel.
0 Local control is inactive.
18…26 Reserved
27 Request ctl 1 Control Word is requested from fieldbus.
0 Control Word is not requested from fieldbus.
28 SW B28 Programmable control bits (unless fixed by the used profile). See parameters
50.08…50.11 and the user manual of the fieldbus adapter.
29 SW B29
30 SW B30
31 SW B31
Bit Information
0 Stop.
1Start.
2 … 6 Reserved.
7 Run enable. By default, not connected in a follower drive.
8 Reset. By default, not connected in a follower drive.
9 … 14 Freely assignable through bit pointer settings.
15 EXT1/EXT2 selection. 0 = EXT1 active, 1 = EXT2 active. By default, not connected in a
follower drive.