YASKAWA YRC1000 Operator's Manual page 43

1
1.4
Welder Start Timing

Open
Speed commnad
& Torque command
Close
Weld
Complete
When WST=0
Welding
Condition
Welding
Command
When WST=1
Welding
Condition
Welding
Command
When WST=2
Welding
Condition
Welding
Command
Spot Welding Application Using a Motor Gun
System Setting (Motor Gun)
• When the weld cond output type is set to "LEVEL":
1st pressurization
Speed command
As for WST(welder start timing), refer tochapter 1.7 Welding
SUPPLE-
Instruction (SVSPOT Instruction).
MENT
1-33
2nd pressurization
Torque command
t
t
t
t
t
t
t
t
43 of 198