LEXIUM MHDA1004, User Manual

Page: 108 / 204

Chapter 5 System Operation
94
890 USE 120 00
Procedure for Verifying System Operation, continued
Quick Tuning
Procedure,
continued
Note: The hardware enable is powered up upon detection of state sence versus
transition sensitivity.
Continued on next page
Step Activity
7 Check safety devices such as hardware limit switches, emergency stop
circuitry and so forth.
WARNING!
MECHANICAL MOVEMENT HAZARD
Ensure personnel, tools and all other obstructions are clear of the
equipment.
Failure to observe this precaution can result in severe injury or
equipment damage.
8 Apply 0V to the analog command input on connector X3, terminals 4 and 5
or 6 and 7.
9 Turn on the AC mains power supply, drive being disabled.
10 Enable 24 Vdc on connector X3, terminal 15. Observe that 500 ms after
the power supply was switched on, the servo motor is motionless with a
standstill torque of M
0
.
11 Using the UniLink Oscilloscope Service Function, program a small 50-rpm
velocity command. If the servo motor oscillates, the Kp parameter in the
"speed controller" menu page must be adjusted.
Note: The Kp parameter may have to be adjusted after connecting the
load. Refer to UniLink on-line help for more tuning information.