Maintenance Manual.pdf - 第47页

RL131 MAINTENANCE MANUAL 2.6 Pneum atics DA8MEC-10-070- A0 2.6-2

RL131

MAINTENANCE MANUAL

2.6 Pneumatics

DA8MEC-10-070-A0

2.6-1

2.6. Pneumatics

DA8MEC-10-070-A0

2.6.1 Cutting off Air Pressure during Maintenance

There are prescribed standards on pneumatics.

Before performing maintenance work, make sure that no air pressure remains within the cylinder.

== Refer to ‘Mnt. / Pneumatic Circuit Diagram’.

RL131

MAINTENANCE MANUAL

2.6 Pneumatics

DA8MEC-10-070-A0

2.6-2

RL131

MAINTENANCE MANUAL

2.7 Precautions Related to Charging Unit

DA8MEC-10-080-A0

2.7-1

2.7. Precautions Related to Charging Unit

DA8MEC-10-080-A0

2.7.1 Units Accompanied by Hazardous Situation

A critical volume of electricity is fed to the following parts in the interior and periphery of the machine.

 Interior

 Z axis AC servomotor driver: (200V AC)

 Head axis AC servomotor driver: (200V AC)

 X-Y axis AC servomotor driver: (200V AC)

 qH, qA, qU axis AC servomotor driver: (200V AC)

 P, C axis AC servomotor driver: (200V AC)

 Switching power supply: (200V AC)

 Main switch: (200 / 220 / 380 / 400 / 420 / 480V AC)

 Transformer: (Input: 200 / 220 / 380 / 400 / 420 / 480V AC

Output: 100 / 200V AC)

 Vacuum pump: (200V AC)

 Noise filter: (200 / 220 / 380 / 400 / 420 / 480V AC)

 Breaker: (100 / 200V AC)

 Contactor: (200V AC)

 Main controller: (200V AC)

 Instantaneous stop detection board: (200V AC)