No.P10224
P. 22 / 47
10. WELDING OPERATION
CAUTION
●
To ensure personal safety, the person who understands this manual and can use the
welding machine safely must use the equipment.
●
Failure to observe duty cycle limitations may result in premature welding machine failure
or product damage
●
Close the panel cover of the front panel during welding.
10.1 Welding sequence
●
Control welding conditions or start and stop welding by using the control device.
●
If CURR. VOLT CONTROL switch is set to PANEL, pre-flow period will be 0.08 sec. and
post-flow time 0.35 sec.
Crater-filler period
When current stops
during
welding
m
onitor
period.
Anti-stick voltage
Anti-stick voltage
Welding cancellation voltage
Welding cancellation period
Welding monitor period
No-load voltage
Welding monitor period
Post-flow period
Anti-stick period
Pre-flow period
Slowing down
OFF
ON
WCR
Output terminal voltage
Welding current
WCR
Movement of robot
Input terminal voltage
Welding current
Wire feeding
Gas flow
Starting signal
When
current
does not stop during
welding
m
onitor
period.
