10-10
Trips & Fault Finding
AC30 series Variable Speed Inverter
Fault Finding
Problem
Possible Cause
Remedy
Drive will not power-up
Fuse blown
Check supply details, fit correct fuse.
Check Product Code against Model No.
Faulty cabling
Check all connections are correct/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
Cannot obtain power-on 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
Safe Torque Off circuit active. Check the STO
connections then power the drive off and on to clear
any latched STO fault.
Motor runs and stops
Motor becomes jammed
Stop the drive and clear the jam
Open circuit speed reference
potentiometer
Check terminal
Summary of Contents for AC30 series
Page 48: ...4 27 Installation AC30 series Variable Speed Inverter Basic Speed Control Wiring...
Page 50: ...4 29 Installation AC30 series Variable Speed Inverter Auto Manual Control Wiring...
Page 52: ...4 31 Installation AC30 series Variable Speed Inverter Raise Lower Trim Wiring...
Page 54: ...4 33 Installation AC30 series Variable Speed Inverter Presets Speeds Wiring...
Page 56: ...4 35 Installation AC30 series Variable Speed Inverter PID Control Wiring...
Page 150: ...9 25 Setup Wizard AC30 series Variable Speed Inverter Figure 9 16 Charting Drive Parameters...
Page 233: ...Compliance C 20 AC30 series Variable Speed Inverter Frame H...
Page 234: ...C 21 Compliance AC30 series Variable Speed Inverter Frame J...
Page 266: ...D 6 Parameter Reference AC30 series Variable Speed Drive...
Page 343: ...Parameter Reference D 83 AC30 series Variable Speed Drive Offset Input 100 100 x Scale Value...
Page 495: ...E Plan Library E 2 AC30 series Variable Speed Inverter Which then brings up the E Plan page...