Allen bradley powerflex 4 fault codes

Guarding Against Electrostatic. For complete troubleshooting information, refer to the. For external 4-20mA input supply.

However , a “Stall Fault ” is generated if the drive remains in this state. Reserved for thru custom firmware.

These compact drives provide intuitive features such as an integral keypad with local potentiometer and control keys that are active right out of the box.

To order paper copies of technical documentation, contact your local Allen-.

Bradley distributor or sales representative. Updated Drive Behavior, FLT Sxx Fault Codes table. AB Powerflex 4M Parameter Organization - Program P1– Start Source Stop drive before changing this parameter.

Sets the control scheme used to start the drive. Frequency Start source Speed reference Relay Output Etch. P1– Stop Mode Active stop mode for all stop sources 0“Ramp, CF”(1) ( Default) Ramp to Stop.

Stop” command clears active fault.

Note: If ground current exceeds 2 of drive rated current, Overcurrent Flt may occur instead of Ground Fault. Corrective Action: The drives current CT ( current transformer) on the DC bus is detecting current of 2 or 1amps ( whichever is less) in reference to ground. It does this by measuring the current going out . CP-0 DC overcurrent trip, Soft, times rated arm bridge current occured in DC connection to motor.

The following table lists the fault codes associated with the Digital Reference Adapter. This fault is caused by an excessive motor load on the output of the drive. This is based off of the motor nameplate full load amps. Ambient Operating Temperatures.

Installation Requirements Related to the Low.

To have fault codes in P_VS you must enter the name of the Fault Code List. The three character Freq display is used to indicate the fault code acronym.