27
SECTION 6: TROUBLESHOOTING
WARNING:
Motors connected to this drive can develop high torque and large
amounts of mechanical energy.
Keep clear of the motor shaft and all parts mechanically linked to the
motor shaft.
Turn off all power to the drive before performing work on parts me-
chanically coupled to the motor.
If installation and operating instructions have been followed carefully, this
unit should operate correctly. If the motor fails to step properly, the following
checklist will be help locate and correct the problem.
In General:
•
Check all installation wiring carefully for wiring errors or poor connec-
tions.
•
Check to see that the proper voltage levels are being supplied to the
unit.
•
Be sure that the motor is a correct model for use with this unit.
Specifically:
IF MOTOR DIRECTION IS REVERSED, Check For:
Reversed connections to the Motor Connector. Reversing the phase A
or
the phase B connections will reverse the direction of motor rotation.
IF THE MOTOR MOTION IS ERRATIC, Check For:
Supply voltage out of tolerance.
Improper motion parameters (low speed, acceleration/deceleration, jog
speed, home speed and feed rate). Set parameters on controller supplying
pulse input to drive.
Filter capacitor missing or too low in value.
Summary of Contents for SLO-SYN SS2000MD4-M
Page 1: ...INSTALLATION INSTRUCTIONS for SLO SYN MODEL SS2000MD4 M MICROSTEP TRANSLATOR DRIVE...
Page 23: ...23...
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Page 30: ...30 NOTES...
