Operating Instructions

Descriptions of Parameter Settings
Descriptions of Parameter Settings
241 | 443
Pr.11-32
Pr.11-31
Pr.11-30
Torque Offset
MI = 33 (Low)
MI = 32 (Mid)
MI = 31 (High)
OFF
OFF
OFF
None
OFF
OFF
ON
Pr.11-30
OFF
ON
OFF
Pr.11-31
OFF
ON
ON
Pr.11-30 + Pr.11-31
ON
OFF
OFF
Pr.11-32
ON
OFF
ON
Pr.11-30 + Pr.11-32
ON
ON
OFF
Pr.11-31 + Pr.11-32
ON
ON
ON
Pr.11-30 + Pr.11-31 + Pr.11-32
Pr.
Explanation
Settings
Default
11-29
Torque offset setting
-100.0 to 100.0%
0.0
Determines the torque offset command. The motor rated torque is 100%.
The calculation equation for the motor rated torque:
Motor rated torque: ;
P (W) value = Pr.05-02; ω (rad / s) value = Pr.05-03;
Pr.
Explanation
Settings
Default
11-30
High torque offset
-100.0 to 100.0%
30.0
11-31
Middle torque offset
-100.0 to 100.0%
20.0
11-32
Low torque offset
-100. To –100.0%
10.0
Fig. 115: When Pr.11-28 is set to 3, the torque offset sources are Pr.11-30, Pr.11-31 or Pr.11-32 according to the multi-function input terminals
settings 31, 32 or 33. The motor rated torque is 100%.
The calculation equation for the motor rated torque:
Motor rated torque: ;
)/(
)(
).(
srad
WP
MNT

=
srad
RPM
/
60
2
=
 
srad
RPM
/
60
2
=
 
)/(
)(
).(
srad
WP
MNT

=