L5: Fault Restart; L6: Torque Detection - YASKAWA GA700 Technical Manual

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L5: Fault Restart

No.
Name
(Hex.)
L5-01 Number of Auto-
Restart Attempts
(049E)
L5-02 Fault Contact at
Restart Select
(049F)
L5-04 Interval Method
Restart Time
(046C)
L5-05 Auto-Restart
Method
(0467)
L5-07 Fault Reset Enable
Select Grp1
(0B2A)
L5-08 Fault Reset Enable
Select Grp2
(0B2B)
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L6: Torque Detection

No.
Name
(Hex.)
L6-01 Torque Detection
Selection 1
(04A1)
L6-02 Torque Detection
Level 1
(04A2)
L6-03 Torque Detection
Time 1
(04A3)
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
Description
V/f CL-V/f OLV CLV AOLV
Sets the number of times that the drive will try to restart.
V/f CL-V/f OLV CLV AOLV
Sets the function that sends signals to the MFDO terminal set for
Fault [H2-xx = E] while the drive is automatically restarting.
0 : Active Only when Not Restarting
1 : Always Active
V/f CL-V/f OLV CLV AOLV
Sets the time interval between each Auto Restart attempt. Set L5-05
= 1 [Auto-Restart Method = Continuous/Immediate Attempts] to
enable this function.
V/f CL-V/f OLV CLV AOLV
Sets the count method for the Auto Restart operation.
0 : Continuous/Immediate Attempts
1 : Interval/Attempt after L5-04 sec
V/f CL-V/f OLV CLV AOLV
Use these 4 digits to set the Auto Restart function for oL1 to oL4.
From left to right, the digits set oL1, oL2, oL3, and oL4, in order.
0 : Disabled
1 : Enabled(—/—/—/oL4)
V/f CL-V/f OLV CLV AOLV
Use these 4 digits to set the Auto Restart function for Uv1, ov, oH1,
and GF. From left to right, the digits set Uv1, ov, oH1, and GF, in
order.
0 : Disabled
1 : Enabled(—/–/—/GF)
Description
V/f CL-V/f OLV CLV AOLV
Sets the speed range that detects overtorque and undertorque and the
operation of drives (operation status) after detection.
0 : Disabled
1 : oL @ Speed Agree - Alarm only
2 : oL @ RUN - Alarm only
3 : oL @ Speed Agree - Fault
4 : oL @ RUN - Fault
5 : UL @ Speed Agree - Alarm only
6 : UL @ RUN - Alarm only
7 : UL @ Speed Agree - Fault
8 : UL @ RUN - Fault
V/f CL-V/f OLV CLV AOLV
Sets the detection level for Overtorque/Undertorque Detection 1. In
V/f control, drive rated output current = 100% value. In vector
control, motor rated torque = 100% value.
V/f CL-V/f OLV CLV AOLV
Sets the detection time for Overtorque/Undertorque Detection 1.
10.11 L: Protection Functions
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Default
Ref.
(Range)
0 967
(0 - 10 times)
0 968
(0, 1)
10.0 s 968
(0.5 - 600.0 s)
0 968
(0, 1)
1111 968
(0000 - 1111)
1111 968
(0000 - 1111)
Default
Ref.
(Range)
0 971
(0 - 8)
150% 972
(0 - 300%)
0.1 s 972
(0.0 - 10.0 s)
573
10