YASKAWA HV600 Manual page 382

2.9 L: Protection Functions
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L7-01: Forward Torque Limit
No.
Name
(Hex.)
L7-01 Forward Torque Limit
(04A7)
RUN
Note:
• When you use this method to set the torque limit, it enables the lowest torque limit:
–Set H3-02 or H3-10 = 10, 15 [MFAI Function Select = Forward, Reverse/Regenerative Torque Limit].
–Use a communication option to set the torque limits
• You must think about drive capacity when a large quantity of torque is necessary. If you set the value too high, the drive can detect oC
[Overcurrent].
• If you set the value too low with large loads, the motor can stall.
■
L7-02: Reverse Torque Limit
No.
Name
(Hex.)
L7-02 Reverse Torque Limit
(04A8)
RUN
Note:
• When you use this method to set the torque limit, it enables the lowest torque limit:
–Set H3-02 or H3-10 = 10, 15 [MFAI Function Select = Forward, Reverse/Regenerative Torque Limit].
–Use a communication option to set the torque limits
• You must think about drive capacity when a large quantity of torque is necessary. If you set the value too high, the drive can detect oC
[Overcurrent].
• If you set the value too low with large loads, the motor can stall.
■
L7-03: Forward Regenerative Trq Limit
No.
Name
(Hex.)
L7-03 Forward Regenerative Trq
Limit
(04A9)
RUN
Note:
• When you use this method to set the torque limit, it enables the lowest torque limit:
–Set H3-02 or H3-10 = 10, 15 [MFAI Function Select = Forward, Reverse/Regenerative Torque Limit].
–Use a communication option to set the torque limits
• You must think about drive capacity when a large quantity of torque is necessary. If you set the value too high, the drive can detect oC
[Overcurrent].
• If you set the value too low with large loads, the motor can stall.
■
L7-04: Reverse Regenerative Trq Limit
No.
Name
(Hex.)
L7-04 Reverse Regenerative Trq
Limit
(04AA)
RUN
Note:
• When you use this method to set the torque limit, it enables the lowest torque limit:
–Set H3-02 or H3-10 = 10, 15 [MFAI Function Select = Forward, Reverse/Regenerative Torque Limit].
–Use a communication option to set the torque limits
• You must think about drive capacity when a large quantity of torque is necessary. If you set the value too high, the drive can detect oC
[Overcurrent].
• If you set the value too low with large loads, the motor can stall.
382
V/f OLV/PM OLV/PM EZOLV
Sets the torque limit value for forward motoring as a percentage, where motor rated torque is the
100% value.
V/f OLV/PM OLV/PM EZOLV
Sets the torque limit value for reversed motoring as a percentage, where motor rated torque is the
100% value.
V/f OLV/PM OLV/PM EZOLV
Sets the torque limit value for forward regenerative conditions as a percentage of the motor rated
torque.
V/f OLV/PM EZOLV OLV/PM
Sets the torque limit value for reversed regenerative conditions as a percentage of the motor rated
torque.
Description
Description
Description
Description
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Default
(Range)
200%
(0 - 300%)
Default
(Range)
200%
(0 - 300%)
Default
(Range)
200%
(0 - 300%)
Default
(Range)
200%
(0 - 300%)