GE AF-650 GP User Manual (English)

Other manuals for GE AF-650 GP

Operating Instructions138 pages

Quick Guide256 pages

Programming Guide215 pages

Design Guide212 pages

Quick Installation Guide54 pages

Questions and Answers:

C
Christie RossSep 2, 2025
What to do if GE DC Drives motor is not running?
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  Tommy MackSep 3, 2025
  If the motor isn't running, first check the service switch and motor connection. Connect the motor and check the service switch. If you have a 24 V DC option card, ensure line power is applied to run the unit. If the keypad stop is active, press [Auto] or [Hand] to start the motor, depending on the operation mode. Also, check for a missing start signal and apply a valid start signal. Ensure the motor coast signal is not active by applying 24 V on the terminal or programming the terminal to No operation. Finally, verify the correct reference signal source by programming the correct settings, checking F-02 Operation Method, setting the preset reference active in parameter C-05 Multi-step Frequency 1 - 8, checking for correct wiring, scaling of terminals, and the reference signal itself.
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Matthew SloanSep 2, 2025
Why do GE DC Drives open power fuses or circuit breaker trip?
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  Lisa GonzalezSep 2, 2025
  Open power fuses or a tripped circuit breaker can occur due to a phase to phase short. Eliminate any shorts detected. It can be caused by motor overload, so review the specifications for the application. Loose connections can also cause this problem, so tighten them.
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Amber LucasAug 23, 2025
What to do if GE Controller display is dark?
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  Danielle HowardAug 25, 2025
  If the GE Controller display is dark, check the input power source. Also check for missing or open fuses, or a tripped circuit breaker. Other potential causes include no power to the keypad, a short circuit on the control voltage, an incorrect contrast setting, or a defective display keypad. In case of internal voltage supply fault or defective SMPS, contact supplier. To adjust the contrast, press the [Status] and Up/Down arrows.
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Vanessa HernandezAug 31, 2025
What to do if GE Controller motor will not brake?
- K
  Katherine LawsonAug 31, 2025
  If the motor will not brake, it could be due to incorrect settings in the brake parameters or excessively short ramp times. Check parameter group B-0# DC brake and F-5# Extended References.
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Tonya HughesAug 30, 2025
What to do if GE Controller motor runs rough?
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  mcastroAug 31, 2025
  If the motor runs rough, it may be due to over-magnetization. Check motor settings in parameter groups P-0#, Motor data, P-3# Adv motor data, and H-5# Load indep. setting.
C
Caleb MelendezAug 29, 2025
Why GE Controller motor speed unstable?
- C
  Chad RiveraAug 30, 2025
  Unstable motor speed can be caused by incorrect parameter settings. Program correct settings.
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Mr. Joseph HolderAug 29, 2025
How to fix GE Controller motor is not reaching maximum speed?
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  michelebrownAug 29, 2025
  If the motor isn't reaching maximum speed, it could be due to frequency limits set incorrectly or a reference input signal not scaled correctly. Program correct limits and settings.
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Lindsay ClayAug 28, 2025
What to do if GE Controller display is intermittent?
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  suzanne87Aug 28, 2025
  An intermittent display may be caused by an overloaded power supply (SMPS) due to improper control wiring or a fault within the drive. If the display stays lit, the problem is likely in the control wiring, so check the wiring for shorts or incorrect connections. If the display continues to cut out, follow the procedure for display dark.
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Traci StoutAug 27, 2025
What causes GE Controller motor current imbalance greater than 3%?
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  Jessica StantonAug 27, 2025
  A motor current imbalance greater than 3% can stem from issues with the motor, motor wiring, or the drive unit. To address this, rotate the output motor leads one position: U to V, V to W, W to U.
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Joshua ChavezAug 27, 2025
Why is the motor running in the wrong direction with my GE Controller?
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  Leroy MartinezAug 27, 2025
  If the motor is running in the wrong direction, it could be due to a motor rotation limit, an active reversing signal, or a wrong motor phase connection. Program correct settings. Deactivate the reversing signal. See 3.5 Check Motor Rotation in this manual.