12.9 L: Protection Functions
720 YASKAWA SIEPC71061753C GA500 Technical Manual
Counts the number of successful fault resets through Auto Restart.
When this value > L5-01, the drive will send a fault signal and fault code to the keypad and the motor will coast to
stop.
1 : Interval/Attempt after L5-04 sec
Counts the number of all fault resets (successful and unsuccessful) through Auto Restart. The drive repeats the
Auto Restart process in the intervals set in L5-04 [Interval Method Restart Time].
When this value > L5-01, the drive will send a fault signal and fault code to the keypad and the motor will coast to
stop.
■ L5-07: Fault Reset Enable Select Grp1
No.
(Hex.)
Name Description
Default
(Range)
L5-07
(0B2A)
Fault Reset Enable Select
Grp1
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.
1111
(0000 - 1111)
0000 : Disabled
0001 : Enabled (—/—/—/oL4)
0010 : Enabled (—/—/oL3/—)
0011 : Enabled (—/—/oL3/oL4)
0100 : Enabled (—/oL2/—/—)
0101 : Enabled (—/oL2/—/oL4)
0110 : Enabled (—/oL2/oL3/—)
0111 : Enabled (—/oL2/oL3/oL4)
1000 : Enabled (oL1/—/—/—)
1001 : Enabled (oL1/—/—/oL4)
1010 : Enabled (oL1/—/oL3/—)
1011 : Enabled (oL1/—/oL3/oL4)
1100 : Enabled (oL1/oL2/—/—)
1101 : Enabled (oL1/oL2/—/oL4)
1110 : Enabled (oL1/oL2/oL3/—)
1111 : Enabled (oL1/oL2/oL3/oL4)
Figure 12.126 Setting Digits and Fault Code
■ L5-08: Fault Reset Enable Select Grp2
No.
(Hex.)
Name Description
Default
(Range)
L5-08
(0B2B)
Fault Reset Enable Select
Grp2
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.
1111
(0000 - 1111)
0000 : Disabled
0001 : Enabled (—/–/—/GF)
0010 : Enabled (—/–/oH1/–)
0011 : Enabled (—/–/oH1/GF)
0100 : Enabled (—/ov/—/–)
0101 : Enabled (—/ov/—/GF)
0110 : Enabled (—/ov/oH1/–)
0111 : Enabled (—/ov/oH1/GF)
1000 : Enabled (Uv1/–/—/–)
1001 : Enabled (Uv1/–/—/GF)
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