Tip Dress Supervision - YASKAWA YRC1000 Operator's Manual

1 Spot Welding Application Using a Motor Gun
1.11 Tip Dressing Instruction (SVDRESMOV Instruction)

1.11.7 Tip Dress Supervision

On this window, dress length, dress time, servo dresser starting torque
and dressing torque can be monitored.
Furthermore, by setting the allowable values and universal output signal
numbers, designated signal can be turned ON in case one of the above
mentioned values exceeded the value in {TOLERANCE}.
Updating of the current value and comparing of the current value with the
value in {TOLERANCE} are performed when executing the SVGUNCL
...)
Instruction (SVGUNCL DRS#( ) or SVDRESMOV Instruction to which
TIP DRESS COND FILE is designated.
However, updating of the current value and comparing of the current value
with the value in {TOLERANCE} would not be performed in case above
mentioned instructions are suspended due to emergency stop, Hold
operation or occurrence of an alarm.
Also, in case a selected dresser designated by Tip Dress Condition File is
I/O dresser, set "0" to both {STARTING TORQUE} and {DRESSING
TORQUE} and comparing of the current value with the value in
{TOLERANCE} is not performed.
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