212 ACS550 User’s Manual
Embedded fieldbus
Status Word
The contents of the
STATUS WORD is status information, sent by the drive to the
master station.
8 STPMODE_EM 1 Emergency ramp
stop mode
0 (no op)
9 STPMODE_C 1 Coast stop mode
0 (no op)
10 RAMP_2 1 Ramp pair 2
0 Ramp pair 1
11 RAMP_OUT_0 1 Ramp output to 0
0 (no op)
12 RAMP_HOLD 1 Ramp freeze
0 (no op)
13 RAMP_IN_0 1 Ramp input to 0
0 (no op)
14 RREQ_LOCALL
OC
1 Local mode lock In lock, drive will not switch to local mode.
0 (no op)
15 TORQLIM2 1 Torque limit pair 2
0 Torque limit pair 1
DCU profile
CONTROL WORD (See parameter 0302)
Bit Name Value Function Comments
16…26 Reserved
27 REF_CONST 1 Constant speed ref. These bits are only for supervision
purposes.
0 (no op)
28 REF_AVE 1 Average speed ref.
0 (no op)
29 LINK_ON 1 Master is detected
in link
0 Link is down
30 REQ_STARTINH 1 Start inhibit request
is pending
0 Start inhibit request
is OFF
31 OFF_INTERLOCK 1 Panel OFF button
pressed
For the control panel (or PC tool) this is
the OFF button interlock.
0 (no op)
DCU profile
CONTROL WORD (See parameter 0301)
Bit Name Value Command/Req. Comments
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