Shengyi CMT03P - 4.3 Other Fault Analysis and Error Codes

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Note: When the motor works without external force, it is normal for the crank to follow.
4.3 Other fault analysis and error codes
NO
error
code
Wrong definition
LED flashing
describe
1
0x00
normal
Flash once per second
--
2
0x10
overtension
Flash once
restorability
3
0x11
undervoltage
Flash twice
restorability
4
0x12
Motor speed
feedback failure (such
as motor stalling)
Flash 4 times
restorability
5
0x13
Overtemperatu
re
Flash 9 times
restorability
6
0x14
Voltage fault
Flash 10 times
beyond
retrieve
7
0x15
Abnormal output
Flash 11 times
beyond
retrieve
8
0x16
MCU fault
Flash 12 times
beyond
retrieve
9
0x17
Flying car
protection
Flash 13 times
beyond
retrieve
10
0x18
Pedal sensor failure
Flash 14 times
beyond
retrieve
11
0x19
Speed sensor
failure
Flash 15 times
beyond
retrieve
12
0x30
Communication
failure
The controller
can't
communicate
with the
instrument,
and the
instrument
sends a fault
code.
13
0x21
overflowing
overflowing
Flash 3 times
restorability
MOS tube
failure
Flash 6 times
beyond
retrieve
14
0x22
Turn the voltage
too high
Flash 8 times
restorability