temperature too
high
with large load
2.
environment
temperature too high
2. good ventilation
2
E-062
Drive too cold
1.
Environment
temperature is too low
2. drive temperature
collection chip
The environment must up
to 0
℃
07
0
E-070
U phase current
over limit
1.drive U/V/W output
short circuit
2. motor fault
3. Load is blocked
1. change the damaged
motor, check UVW wiring
2. suggest to run the motor
without
load,
to
troubleshoot load problem
1
E-071
V phase current
over limit
1. drive U/V/W output
short circuit
2. motor fault
3. .Load is blocked
1. change the damaged
motor, check UVW wiring
2. suggest to run the motor
without
load,
to
troubleshoot load problem
2
E-072
W
phase
current
over
limit
1. drive U/V/W output
short circuit
2. motor fault
3. Load is blocked
1. change the damaged
motor, check UVW wiring
2. suggest to run the motor
without
load,
to
troubleshoot load problem
08
0
E-080
overspeed
1. motor speed too fast
2.
motor
UVW
connection error
3. parameters error
1. check if there is external
force make the motor over
speed
2. check UVW wiring
3. actual speed larger than
P3-21/P3-22 will alarm
09
2
E-092
Analog
Tref
Analog zero calibration
Please not add analog
