Group A1: Fault & Diagnostic - Canworld CDE360 Series Manual

CDE360 Vector Control AC Drive
Group A1: Fault & Diagnostic
A1.00
Latest fault type
Fault
code
0 No fault
1 Hardware over voltage during acceleration
2 Hardware over voltage during deceleration
3 Hardware over voltage during constant speed
4 Software over voltage during acceleration
5 Software over voltage during deceleration
6 Software over voltage during constant speed
7 Under voltage
8 Hardware over current during acceleration
9 Hardware over current during deceleration
10 Hardware over current during constant speed
11 Software over current during acceleration
12 Software over current during deceleration
13 Software over current during constant speed
14 IGBT saturation trip during acceleration
15 IGBT saturation trip during deceleration
16 IGBT saturation trip during constant speed
17 Heatsink of rectifier overheat
18 Heatsink of inverter overheat
19 Input phase loss
20 Output phase loss
21 Soft startup relay fault
22 Current detection fault
23 CBC fault
24 VFD overload
25 Motor overload
26 Motor under load
27 Motor overheat
Range: 0~54
It display the fault type upon latest fault.
The characters of "Er" and fault code are displayed in LED.
The relationship of fault code and fault type are described in the following
table, the detail about the alarm and run mode are in Chapter 7.
Table 6- 1 The corresponding table of Fault type and fault code
Fault type
Fault
code
28 Motor short circuit to ground fault
29 External fault
30 Keypad communication fault
31 RS485 communication fault
32 Optional card communication fault
33 Optional card connection fault
34 Auto tune fault
35 PID feedback over range
36 EEPROM R/W fault
37 Parameter setting fault
38 Accumulative power-on time reached
39 Accumulative running time reached
40 Motor switchover during running status.
41 Too large speed deviation
42 Motor over speed
43 Flux pole detection fault
44 UVW signal feedback fault
45 Encoder fault
46 User-defined fault 1
47 User-defined fault 2
48 Motor in current stall status
49 Motor in voltage stall status
50 Motor in frequency drop status as dc-link voltage drop
51 System fault
52 Interlock warning during multi-pump operation mode
53 Soft startup resistor overload
54 Sleep status
93
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Chapter 6 Parameters Description
Default: 0
Fault type