Download Adept Cobra PLC600 User's Guide - pulsar.com.tr

Maintenance
8.2 Checking of Safety Systems
These tests should be done every six months.
1. Test the operation of:
• E-Stop button on Front Panel
• E-Stop button on MCP
• Enabling switch on MCP
• Auto/Manual switch on Front Panel
NOTE: Operating any of the above switches should disable High Power.
2. Test the operation of any external (user supplied) E-Stop buttons.
3. Test the operation of barrier interlocks, etc.
8.3 Checking Robot Mounting Bolts
Check the tightness of the base mounting bolts every 6 months. Tighten to 85 N•m
(63 ft-lb). Also check the tightness of all cover plate screws.
8.4 Check Robot for Oil Around Harmonic Drive
The <strong>Cobra</strong> PLC robots use oil in the harmonic drive <strong>com</strong>ponents for lubrication. It is a
good idea to periodically inspect the robot for any signs of oil in areas outside of the
harmonic drive. Check these locations:
•the area around Joint 1
•the area around Joint 2
• inside the base of the robot, by opening the AIB chassis and inspecting internally.
Be sure to remove all power to the robot before opening the AIB chassis.
Contact <strong>Adept</strong> if you find any signs of oil in these areas.
116 <strong>Adept</strong> <strong>Cobra</strong> <strong>PLC600</strong>/PLC800 Robot User’s <strong>Guide</strong>, Rev B