Powtran PI9000-S Series - Y1 Fault Query Group

Chapter5.Function parameter
57
5-1-17.
y1 Fault query group
Code
Parameter name
Setting range
Factory
range
Chan
ge
Limit
y1.00
Type of the first fault
0 to 51
-
●
y1.01
Type of the second
fault
0 to 51
-
●
y1.02
Type of the third(at
last) fault
0 to 51
-
●
Record the type of the last three faults of inverter, 0 for no fault. Please refer to the
related instructions for the possible causes and solutions for each fault code.
Failure type table:
No.
Failure type
0
No fault
1
Inverter unit protection
2
Acceleration overcurrent
3
Deceleration overcurrent
4
Constant speed
overcurrent
5
Acceleration
overvoltage
6
Deceleration
overvoltage
7
Constant speed
overvoltage
8
Control power failure
9
Undervoltage
10
Inverter overload
11
Motor Overload
12
Input phase loss
13
Output phase loss
14
Module overheating
15
External fault
16
Communication
abnormal
17
Contactor abnormal
18
Current detection
abnormal
19
Motor auto tunning
abnormal
21
Parameter read and write