ABB ACS880 N5700 Series - Page 311

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Maximum torque 2 /
uint32
Defines the source of the maximum torque limit for
the drive (in percent of nominal motor torque) when
• the source selected by parameter 30.25 Maximum
torque sel is 1, or
• 30.25 is set to Maximum torque 2 source.
See diagram at 30.18 Minimum torque sel.
Note: Any negative values received from the selected
source are inverted.
Maximum torque 2
source
30.22
0None.Zero
112.12 AI1 scaled value (see page ?).AI1 scaled
212.22 AI2 scaled value (see page ?).AI2 scaled
5Not in use.PID
630.24 Maximum torque 2.Maximum torque 2
See Terms and abbreviations (page 130).Other [value]
-300.0 % / real32Defines the minimum torque limit for the drive (in
percent of nominal motor torque) when
• the source selected by parameter 30.18 Minimum
torque sel is 1, and
• 30.21 is set to PID.
Note: Do not set this parameter to 0% in an attempt
to prevent reverse rotation. In an open-loop application,
that is likely to prevent the motor from stopping
altogether. To prevent reverse rotation, use the
speed/frequency limits in this parameter group, or
parameters 20.23/20.24.
See diagram at 30.18 Minimum torque sel.
Minimum torque 230.23
- / -Minimum torque limit 2. For scaling, see parameter
46.3.
-1600.0 ... 0.0 %
300.0 % / real32Defines the maximum torque limit for the drive (in
percent of nominal motor torque) when
• the source selected by parameter 30.25 Maximum
torque sel is 1, and
• 30.22 is set to Maximum torque 2.
See diagram at 30.18 Minimum torque sel.
Maximum torque 230.24
- / -Maximum torque limit 2. For scaling, see parameter
46.3.
0.0 ... 1600.0 %
Maximum torque 1 /
uint32
Selects a source that switches between two different
maximum torque limits.
0 = Maximum torque limit 1 defined by 30.20 is active
1 = Maximum torque limit selected by 30.22 is active
See also parameter 30.18 Minimum torque sel.
Maximum torque sel30.25
00.Maximum torque 1
Parameters 311