ABB ACS880 Firmware Manual page 500

500 Parameters
No. Name/Value
99.12 Motor nominal
torque
0.000 ...
4000000.000
N·m or lb·ft
99.13 ID run requested
None
Description
Defines the nominal motor shaft torque. This value can be
given instead of nominal power (99.10) if shown on the
rating plate of the motor.
The unit is selected by parameter
Notes:
• This setting is an alternative to the nominal power value
(99.10). If both are entered,
• This parameter cannot be changed while the drive is
running.
Nominal motor torque.
Selects the type of the motor identification routine (ID run)
performed at the next start of the drive. During the ID run,
the drive will identify the characteristics of the motor for
optimum motor control.
If no ID run has been performed yet (or if default parameter
values have been restored using parameter
Parameter restore), this parameter is automatically set to
Standstill, signifying that an ID run must be performed.
After the ID run, the drive stops and this parameter is
automatically set to None.
Notes:
• For the Advanced ID run, the machinery must always be
de-coupled from the motor.
• Before activating the ID run, configure motor temperature
measurement (if used) in parameter group
thermal protection and in parameter 97.15.
• If a sine filter is installed, set the appropriate bit in
parameter 95.15 Special HW settings
the ID run. With a non-ABB (custom) filter, set also
and 99.19.
• With scalar control mode
Scalar), only the Current measurement calibration
mode is possible.
• Once the ID run is activated, it can be canceled by
stopping the drive.
• The ID run must be performed every time any of the
motor parameters (99.04, 99.06...99.12) have been
changed.
• Ensure that the Safe torque off and emergency stop
circuits (if any) are closed during the ID run.
• Mechanical brake (if present) is not opened by the logic
for the ID run.
• This parameter cannot be changed while the drive is
running.
No motor ID run is requested. This mode can be selected
only if the ID run (Normal, Reduced, Standstill, Advanced,
Advanced Standstill) has already been performed once.
96.16 Unit selection.
99.12 takes priority.
96.06
35 Motor
before activating
(99.04 Motor control mode
Def/FbEq16
0.000
N·m or lb·ft
1 = 1 unit
None
99.18
=
ID run
0