Stirrup rebar bender / stirrup bending machine common faults and solve solution

Stirrup rebar bender, also called stirrup bending machine, tmt ring making machine.it is wildly use in precast factory, concrete projects, cut&bend factory. People met some problem when use it, steel stirrup bender machine faults and solve solution can help when bending stirrups.

“Fault code: 009

electricity failure

due to power fail

Reason:

1. Drive firmware error”

“Failure code: 010

FPGA firmware download program failed

FPGA Programming Failed

Reason:

1. Drive firmware error”

“Fault code: 011

The firmware version and FPGA hardware modification are not compatible

due to incompatible FPGA

Reason:

1. Drive firmware error”

“Fault code: 012

Invalid parameter configuration

Reason:

1. Parameter configuration error”

“Failure code: 013

IGBT control main power bridge failure

Reason:

1. Drive power module failure”

“Failure code: 014

IGBT control second power bridge failure

Bridge 2

Reason:

1. Drive power module failure”

“Fault code: 015

Flash sector is damaged

Flash SysLog The flash sector is damaged

Reason:

1. The internal storage unit of the drive is damaged”

“Fault code: 016

Safe torque off function execution

Reason:

1. Firmware error”

“Fault code: 017

The instantaneous value of the actual current of the drive is higher than the allowable value of the drive

Reason:

1. Servo motor wiring is abnormal
2. The software detects the power transistor overcurrent
3. The encoder is abnormal”

“Fault code: 018

The actual instantaneous value of the second power bridge of the driver is higher than the allowable value of the driver

Reason:

1. Servo motor wiring is abnormal
2. The software detects the power transistor overcurrent
3. The encoder is abnormal”

“Fault code: 019

Overvoltage fault

Reason:

1. The main circuit DC voltage is abnormally high”

“Fault code: 020

DC bus voltage is too low

Reason:

1. The main circuit DC voltage is insufficient”

“Fault code: 021

The difference between the absolute channel and the incremental channel of the encoder exceeds the allowable value

Main Encoder Abs/Rel Track Check Failure

Reason:

1. Encoder parameter setting error”

“Fault code: 022

The power supply voltage of the encoder is out of the valid range

Encoder Supply Voltage Failure

Reason:

1. Encoder parameter setting error

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