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:
- Drive firmware error”
“Failure code: 010
FPGA firmware download program failed
FPGA Programming Failed
Reason:
- Drive firmware error”
“Fault code: 011
The firmware version and FPGA hardware modification are not compatible
due to incompatible FPGA
Reason:
- Drive firmware error”
“Fault code: 012
Invalid parameter configuration
Reason:
- Parameter configuration error”
“Failure code: 013
IGBT control main power bridge failure
Reason:
- Drive power module failure”
“Failure code: 014
IGBT control second power bridge failure
Bridge 2
Reason:
- Drive power module failure”
“Fault code: 015
Flash sector is damaged
Flash SysLog The flash sector is damaged
Reason:
- The internal storage unit of the drive is damaged”
“Fault code: 016
Safe torque off function execution
Reason:
- 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:
- Servo motor wiring is abnormal
- The software detects the power transistor overcurrent
- 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:
- Servo motor wiring is abnormal
- The software detects the power transistor overcurrent
- The encoder is abnormal”
“Fault code: 019
Overvoltage fault
Reason:
- The main circuit DC voltage is abnormally high”
“Fault code: 020
DC bus voltage is too low
Reason:
- 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:
- 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:
- Encoder parameter setting error
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