Maxsine EP3 AC Series, User Manual

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7.2 The reason and handling of alarm
208
报
警
Err31 (Encoder UVW signal error)
Potential cause Check Handle
Encoder has problem  Check the line
number and pole
number
 Check the
encoder UVW
signals
 Encoder damaged
Replace the encoder.
Encoder wiring error
Check the encoder
wiring Correct wiring included shield
wire.
Err32 (Illegal code of encoder UVW signals)
Potential cause Check Handle
Encoder has problem Check the encoder
UVW signals Replace the encoder.
Encoder wiring error Check the encoder
wiring Correct wiring included shield
wire.
Err33 (Wire saving encoder error)
Potential cause Check Handle
Encoder has problem Check the encoder signals Replace the encoder.
Servomotor type setting is not
correct Check the servomotor
type; Confirm that the
servomotor is adapted
with the wire saving
encoder. Set the servomotor type again.
Err 35 (Drive interior connection path error)
Potential cause Check Handle
Drive interior connection wire
error Check flexible connection
wire Replace flexible connection
wire
Hardware circuit error Optocoupler access replace drive
Err 36(Fan alarm)
Potential cause Check Handle
fan alarm check fan replace fan