Monitoring The Failure Of Mounting Tips - YASKAWA YRC1000 Operator's Manual

1.12.8.5 Monitoring the Failure of Mounting Tips

1 Spot Welding Application Using a Motor Gun
1.12 Tip Wear Detection and Wear Compensation (Motor Gun)
The failure of mounting tips can be monitored by the following parameters.
A1P56 : Universal output for the failure of mounting tips
A1P57 : Limit of tip mounting position error
(movable side) [μm]
A1P58 : Limit of tip mounting position error
(fixed side) [μm]
<Example>
AIP56=5, AIP57=1000 and AIP58=2000
The universal output signal 5 is output when either of the following
condition meets.
The limit of tip mounting position error (movable side)
The limit of tip mounting position error (fixed side)
The signal is not output when the value of the universal out-
NOTE
put parameter (A1P56) or the value of both A1P57 and
A1P58 are 0.
1-136
>=
1mm
>=
2mm
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