YASKAWA HV600, Руководство пользователя

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2.9 L: Protection Functions
380 YASKAWA TOEPYAIHV6002A HV600 Drive Programming
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L6-05: Torque Detection Level 2
No.
(Hex.)
Name Description
Default
(Range)
L6-05
(04A5)
Torque Detection Level 2
Sets the detection level for Overtorque/Undertorque Detection 2. In V/f control, drive rated output
current = 100% value. In vector control, motor rated torque = 100% value.
150%
(0 - 300%)
Note:
Overtorque/Undertorque Detection 2 cannot set the detection level for the analog input terminal.
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L6-06: Torque Detection Time 2
No.
(Hex.)
Name Description
Default
(Range)
L6-06
(04A6)
Torque Detection Time 2
Sets the detection time for Overtorque/Undertorque Detection 2.
0.1 s
(0.0 - 10.0 s)
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L6-13: Motor Underload Curve Select
No.
(Hex.)
Name Description
Default
(Range)
L6-13
(062E)
Motor Underload Curve
Select
Sets the motor underload protection ( UL6 [Undertorque Detection 6] ) based on motor load and sets
the level of L6-02 [Torque Detection Level 1] to refer to Fbase or Fmax.
0
(0, 1)
0 : Base Frequency Enable
1 : Max Frequency Enable
If the output current is less than the curve for longer than the time set in L6-03 [Torque Detection Time 1] , the drive
will detect a fault or an alarm as specified by L6-01 [Torque Detection Selection 1] .
L6-02:
L6-13 = 0: L6-13 = 1:
L6-14:
Figure 2.105 UL6 Detection Curve
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV