ABB ACS280 Firmware Manual page 125
Coldplate drives
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Also See for ACS280:
- Quick installation and start-up manual (2 pages) ,
- Hardware manual (144 pages)
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No.
Name/Value
Supervision 4
Supervision 5
Supervision 6
EFB MCW bit 11
EFB connection loss
Other [bit]
19.12
Ext1 control mode
Zero
Speed
Torque
Minimum
Maximum
19.14
Ext2 control mode
19.16
Local control mode
Speed
Torque
Description
32.01 Supervision status
Bit 3 of
32.01 Supervision status
Bit 4 of
32.01 Supervision status
Bit 5 of
Control word bit 11 received through the embedded
fieldbus interface.
Detected communication loss of embedded fieldbus
interface changes control mode to EXT2.
Terms and abbreviations
Source selection (see
Selects the operating mode for external control
location EXT1 in vector motor control mode.
None.
Speed control. The torque reference used is
Torque reference speed control
reference chain).
Torque control. The torque reference used is
Torque ref ramp out
(output of the torque reference
chain).
Combination of selections
torque selector compares the speed controller output
25.01 Torque reference speed control
(
26.74 Torque ref ramp out
torque reference (
selects the smaller of the two.
If speed error becomes negative, the drive follows the
speed controller output until speed error becomes
positive again. This prevents the drive from
accelerating uncontrollably if the load is lost in torque
control.
Combination of selections
torque selector compares the speed controller output
25.01 Torque reference speed control
(
26.74 Torque ref ramp out
torque reference (
selects the greater of the two.
If speed error becomes positive, the drive follows the
speed controller output until speed error becomes
negative again. This prevents the drive from
accelerating uncontrollably if the load is lost in torque
control.
Selects the operating mode for external control
location EXT2 in vector motor control mode.
For the selections, see parameter
mode
.
Selects the operating mode for local control in vector
motor control mode.
Speed control. The torque reference used is
Torque reference speed control
reference chain).
Torque control. The torque reference used is
Torque ref ramp out
(output of the torque reference
chain).
Parameters 125
.
.
.
).
25.01
(output of the speed
26.74
Speed
Torque
and
: the
) and the
) and
Speed
Torque
and
: the
) and the
) and
19.12 Ext1 control
25.01
(output of the speed
26.74
Default
FbEq 16
28
29
30
32
35
-
Speed
1
2
3
4
5
Speed
Speed
0
1
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