Trips & Fault Finding
9-19
AC890PX AC Drive
Fault Finding
Problem
Possible Cause
Remedy
Drive will not power-up
Fuse blown
Check supply details, replace with
correct fuse.
Faulty cabling
Check all connections are correct
and secure.
Check cable continuity
Drive fuse keeps blowing
Faulty cabling or connections
wrong
Check for problem and rectify before
replacing with correct fuse
Faulty drive
Contact Parker Hannifin
Manufacturing
Cannot obtain HEALTH state
Incorrect or no supply available
Check supply details
Motor will not run at switch-on
Motor jammed
Stop the drive and clear the jam
Motor runs and stops
Motor becomes jammed
Stop the drive and clear the jam
Motor won’t rotate or runs in reverse Encoder fault
Check encoder connections
Open circuit speed reference
potentiometer
Check terminal
Table 8-1 Fault Finding
Содержание AC890PX Series
Страница 17: ...2 5 Product Overview AC890PX AC Drive 890PX bottom wire entry ...
Страница 25: ...3 4 Installing the Drive AC890PX AC Drive Outline Drawing of AC890PX 132kW 400kW HC471581 page 2 of 2 ...
Страница 144: ...The Keypad 7 9 AC890PX AC Drive The Menu System Map ...
Страница 145: ...7 10 The Keypad AC890PX AC Drive The Menu System Map continued ...
Страница 159: ...7 24 The Keypad AC890PX AC Drive Assembly Procedure Mounting Dimensions for the Remote Mounted 6901 Keypad ...
Страница 250: ...Programming D 10 AC890PX AC Drive VALUE INPUT BREAK VALUE INPUT LOSS LEVEL BREAK ENABLE BREAK TYPE UNPROCESSED ...
Страница 328: ...Programming D 88 AC890PX AC Drive Functional Description ...
Страница 386: ...Programming D 146 AC890PX AC Drive Setpoint Drive Frequency Frequency 1 Frequency 2 ...
Страница 391: ...D 151 Programming AC890PX AC Drive Speed Rated Speed No Load Speed synchronous speed Rated Torque Torque ...