Magnetek IMPULSE G+ 4 Series - Page 8

IMPULSE
®
•G+ & VG+ Series 4 Technical Manual
November 2020
Page 8
5.6.6 Analog Inputs ................................................................................................................................... 158
5.6.7 Analog Outputs................................................................................................................................. 161
5.6.8 Serial Communication Setup............................................................................................................ 163
5.6.9 Pulse Train Input/Output .................................................................................................................. 165
5.7 Protection Parameters .......................................................................................................................... 166
5.7.1 Motor Overload................................................................................................................................. 166
5.7.2 Power Loss Ride Thru...................................................................................................................... 167
5.7.3 Stall Prevention ................................................................................................................................ 168
5.7.4 Speed Agree .................................................................................................................................... 169
5.7.5 Test Mode ........................................................................................................................................ 171
5.7.6 Torque Detection.............................................................................................................................. 171
5.7.7 Hardware Protection......................................................................................................................... 175
5.7.8 Automatic Fault Reset ...................................................................................................................... 177
5.7.9 Fault Latch Selection........................................................................................................................ 179
5.8 Keypad Parameters .............................................................................................................................. 180
5.8.1 Monitor Selection.............................................................................................................................. 180
5.8.2 Keypad Key Selection ...................................................................................................................... 183
5.8.3 Maintenance History......................................................................................................................... 186
5.8.4 Copy Function .................................................................................................................................. 187
5.9 Monitor Parameters .............................................................................................................................. 189
6 Troubleshooting ............................................................................................................................................ 196
6.1 Troubleshooting the VFD...................................................................................................................... 196
6.1.1 Maintenance and Inspection ............................................................................................................ 196
6.2 Troubleshooting Encoder Related Faults ............................................................................................. 210
6.2.1 Fault Code: DEV–Speed Deviation Fault ......................................................................................... 210
6.2.1.1 Definition .................................................................................................................................. 210
6.2.1.2 Corrective Action ...................................................................................................................... 210
6.2.2 Fault Code: PGO-X-S/PGO-X-H–Pulse Generator Signal Fault ...................................................... 211
6.2.2.1 Definition .................................................................................................................................. 211
6.2.2.2 Corrective Action ...................................................................................................................... 211
6.2.3 Fault Code: BE1–Rollback Fault ...................................................................................................... 212
6.2.3.1 Definition .................................................................................................................................. 212
6.2.3.2 Correction Action ...................................................................................................................... 212
6.2.4 Fault Code: BE2–Torque Proving Fault ........................................................................................... 212
6.2.4.1 Definition .................................................................................................................................. 212
6.2.4.2 Corrective Action ...................................................................................................................... 212
6.2.5 Fault Code: BE3–Brake Release Fault ............................................................................................ 213
6.2.5.1 Definition .................................................................................................................................. 213
6.2.5.2 Corrective Action ...................................................................................................................... 213
6.2.6 Alarm Code: BE6–Brake Proving Alarm........................................................................................... 214
6.2.6.1 Definition .................................................................................................................................. 214
6.2.6.2 Corrective Action ...................................................................................................................... 214
6.2.7 Alarm Code: BE8–Brake Slipping Alarm .......................................................................................... 215
6.2.7.1 Definition .................................................................................................................................. 215
6.2.7.2 Corrective Action ...................................................................................................................... 215
6.2.8 Fault Code: OC–Over Current Fault................................................................................................. 216
6.2.8.1 Definition .............................................................................................................
..................... 216
6.2.8.2 Corrective Action ...................................................................................................................... 216
6.3 Fault Display and Corrective Actions at Auto-Tuning ........................................................................... 217
6.4 Troubleshooting Option Card Related Faults ....................................................................................... 219
6.4.1 VFD-Side Error Codes ..................................................................................................................... 219
6.5 Copy Function Related Faults .............................................................................................................. 222
6.5.1 Tasks, Errors, and Troubleshooting ................................................................................................. 222
6.6 Power Section Check ........................................................................................................................... 223
6.6.1 Power Off Checks ............................................................................................................................ 223
6.7 S4IF Replacement Procedure .............................................................................................................. 225