Motoman XRC 2001, Operator'S Manual

Page: 330 / 387

9-1
9 SPECIFIC KEYS
The specific keys for the spot-welding system are assigned to the numbers described below.
Calls the manual spot display.
Call the task origin position dispaly
Press the [FWD] + [TASK ORIGIN] while the task origin position display is displayed in
the teach mode to move the manipulator to the task origin.
Registers the SPOT instruction, the spot welding start instruction.
[INTERLOCK] + [SPOT]
While the manual spot display is being shown, press this key to execute manual spot
welding. See " 10.1 Manual Spot Welding Function ".
Registers the GUNCL instruction, the dry spotting instuction.
To perform dry spotting, press the [INTERLOCK] and the [GUN CLOSE] simulta-
neously.
Press the [INTERLOCK] and the [WELD ON/OFF] simultaneously in the tach mode to
turn the welding ON/OFF signal ON or OFF.
Registers the STROKE SHORT instruction , the short-open stroke change instruction
when a double stroke gun is used.
Press the [INTERLOCK] and the [SHORT OPEN] simultaneously to change the stroke
signal to the short-open status.
Registers the STROKE LONG instruction , the full-open stroke change instruction
when a double stroke gun is used.
Press the [INTERLOCK] and the [FULL OPEN] simultaneously to change the stroke
signal to the full-open status.
The alarm reset signal to the connected welders remains ON while the [INTERLOCK]
and the [WELD ALM RESET] are pressed simultaneously. The welding conditions,
gun pressure and weld instruction are also reset.
7
4 5
W E L D
O N / O F F
2
G U N
C L O S E
6
W E L D A L M
R E S E T
3
F U L L
O P E N
•
S P O T
-
S H O R T
O P E N
1
T A S K
ORIGIN
9 8
0
M A N U A L
S P O T
0
M A N U A L
S P O T
1
T A S K
O R I G I N
•
SPOT
2
G U N
C L O S E
5
W E L D
O N / O F F
-
S H O R T
O P E N
3
F U L L
O P E N
6
W E L D A L M
R E S E T