ABB ACS880 - Page 363

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
540.1 Process PID output actual (output of the process
PID controller).
PID
630.23 Minimum torque 2.Minimum torque 2
See Terms and abbreviations (page 169).Other [value]
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
540.1 Process PID output actual (output of the process
PID controller).
PID
630.24 Maximum torque 2.Maximum torque 2
See Terms and abbreviations (page 169).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 %
Parameters 363