reading and writing ABS ENC FPGA and DSP software. fault
ER136, data check error
in motor ROM or parameter
not saved
Due to the abnormal operation of the system, the system
entered a mode other than the prescribed design.
Non-resettable
fault
ER150, the number of
multi-segment position pulses
is too few
Reason (1): The operating state of the drive is abnormal,
and the system has entered a mode other than the specified
design.
Non-resettable
fault
ER151, multi-stage
position and speed setting is
too small
Solution: Eliminate the cause of abnormal operation of
the drive system, re-power on or reset by software.
Non-resettable
fault, unused fault
ER200, software
overcurrent fault
Reason (2): Due to software design, the function code
parameters are full of working modes other than the design
specification.
Non-resettable
fault
ER201, hardware
overcurrent fault
Treatment method: software design problem, re-upgrade
the DSP system software.
Non-resettable
fault
ER210, drive output
short-circuit fault to ground
The motor or drive model set by the function code does
not exist.
Non-resettable
fault
ER 320, GD circuit
failure
Reason (1): The drive model set by function code H0102
is not within the model range specified in the manual.
Non-resettable
fault
ER740, encoder Z
interference fault
Solution: Check the setting range of function code
H0102, and correctly set the product grade model
corresponding to the drive.
Non-resettable
fault
ER741, encoder AB
interference fault
Reason (2): The motor model set by function code
H0000 is not within the model range specified in the manual.
Non-resettable
fault
ERA20, encoder
communication failure
Solution: Check the setting range of function code
H0000, and correctly set the product model corresponding to
the motor.
Non-resettable
fault, this fault is
exclusive to the
rotary encoder.
ERA34, the encoder sends
back a checksum abnormality
After the function code parameter is changed, the storage
cannot be accessed normally when it is stored in the
EEPROM.
Non-resettable
fault, only the
photoelectric
encoder reports
the fault
ER B00, the position
deviation is too large
Reason (1): The storage unit corresponding to the
function code storage is damaged.
Non-resettable
fault
ER B01, the position
deviation is too large when the
servo is on
Solution: Replace with a new drive. Non-resettable
fault, unused fault
ER C11, output phase loss
detection
Reason (2): Due to software design, the high-frequency
read and write function codes store the corresponding storage
unit, which causes the storage unit to be damaged.
Non-resettable
fault, unused fault
ER 831, AD sampling
fault 1
Processing method: reflect the product phenomenon,
upgrade the DSP control software.
Non-resettable
fault
ER 832, AD sampling The frequency division output function code parameter Non-resettable
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