List Of Inverter Trip Factors - Hitachi WJ200 Series Instruction Manual

List of inverter trip factors

Upper part of trip factor code
(indicating the factor)
Name
No trip factor
Over-current event while at constant speed
Over-current event during deceleration
Over-current event during acceleration
Over-current event during other conditions
Overload protection
Braking resistor overload protection
Overvoltage protection
EEPROM error
Undervoltage protection
Current detection error
CPU error
External trip
USP error
Ground-fault protection
Input overvoltage protection
Inverter thermal trip
CPU error
Main circuit error
Driver error
Thermistor error
Braking error
Safe Stop
Low-speed overload protection
Operator connection
Modbus communication error
Easy sequence error (invalid instruction)
Easy sequence error (invalid nesting count)
Easy sequence execution error 1
Easy sequence user trip 0 to 9
Option error 0 to 9
Encoder disconnection
Excessive speed
Position control range trip
Lower part of trip factor code
(indicating the inverter status)
Code
0 Resetting
1 Stopping
2 Decelerating
3 Constant-speed operation
4 Accelerating
5 Operating at zero frequency
6 Starting
7 DC braking
8 Overload restricted
9
10
11
12
13
14
15
21
22
25
30
35
36
37
38
40
41
43
44
45
50 to 59
60 to 69
80
81
83
Name
B−29
Code
0
1
2
3
4
5
6
7
8