YASKAWA ArcWorld 50, System Manual

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4-2
183574-1CD
183574-1CD
4 Operation
4.2 Daily Operation
ArcWorld 50/50S/52/52S
4.2 Daily Operation
The procedures below represent the typical operating sequence from
power-up to shutdown. The basic operating procedures may vary
depending on the situation.
• Perform the start-up procedure (see
section 4.2.1
).
• Move the Robot to HOME position (see
section 4.2.2
).
• Select the Control Master job (see
section 4.2.3
).
• Perform an operation cycle (see
section 4.2.4
).
• Perform the shutdown procedure (see
section 4.2.5
).
4.2.1 Start-up Procedure
To start up the ArcWorld cell from a power-off condition, proceed as
follows:
1. Rotate the Controller’s main power ON-OFF switch to ON (see
Fig. 2 - 1
).
2. Set the power ON-OFF switch on the welding power source to ON.
3. Open the regulator valve for the welding gas supply.
4. Make sure that the work-cell access doors are closed and operating
properly and the door safety interlocks are engaged.
5. Make sure that all EMERGENCY STOP buttons are released.
EMERGENCY STOP buttons are installed at the following locations:
• Programming Pendant
• Operator Station(s)
6. Select TEACH mode on the Programming Pendant.
7. Place the Robot in HOME position (refer to
section 4.2.2
).
4.2.2 Robot HOME Position
To move the Robot to HOME position:
1. Select TEACH mode on the Programming Pendant.
2. Select MAIN MENU on the Programming Pendant’s touch screen.
3. Select JOB on the Programming Pendant’s touch screen.
4. Select {SELECT JOB} on the Programming Pendant’s touch screen (a
job list appears on the screen).
5. Use the navigation cursor key to move the cursor to SAFE job and
then press {SELECT} (the job appears on the display screen).
6. Turn servo power ON by pressing SERVO ON and holding the Enable
Device in the center position.
7. Use the [FWD] button on the Programming Pendant to move the
Robot to HOME position.
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