Instruction List - YASKAWA YRC1000 Operator's Manual

1.7
Table 1-9: Spot Welding Instructions
GUNCL
SPOT
STROKE
1 Spot Welding Application Using an Air Gun
1.7

Instruction List

Instruction List
Data variables are denoted in parentheses "<>". If multiple items are
shown in one section, select one of the items.
Function Presses a gun.
Format GUN # (<gun No.>)
T=<gun pressing time (sec.)>
ATT=<anticipator condition (sec.)>
Example MOVL V=1000 NWAIT
GUNCL GUN # (1) T=2.0 ATT=0.5
MOVL V=1000
Function Start up the welding sequence from gun pressure.
Format GUN # (<gun 1 No.>)
MODE=<gun 1 operation mode specification>
WTM=<gun 1 welding condition>
GUN # (<gun 2 No.>)
MODE=<gun 2 operation mode specification>
WTM=<gun 2 welding condition>
ATT=<anticipator condition (sec.)>
Example MOVL V=1000 NWAIT
SPOT GUN # (1) MODE=2 WTM=2 ATT=0.5
MOVL V=1000
Function Alternates short open and full open of a double stroke gun at any
time than welding.
Format GUN # (<gun No.>)
LONG
SHORT
Example MOVL V=1000
STROKE GUN #(1) LONG
MOVL V=1000
1-47
1-8
0.01-655.35
0-655.35
1-8
0-4
1-255
1-8
0-4
1-255
0-655.35
1-8
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