Hitachi WJ200-001L, Instruction Manual

Page: 452 / 680

Ver.2

23
List of inverter trip factors
Upper part of trip factor code (indicating the factor) Lower part of trip factor code (indicating the inverter status)
Name Code Name Code
No trip factor 0 Resetting 0
Over-current event while at constant speed
1 Stopping 1
Over-current event during deceleration 2 Decelerating 2
Over-current event during acceleration 3 Constant-speed operation 3
Over-current event during other conditions 4 Accelerating 4
Overload protection 5 Operating at zero frequency 5
Braking resistor overload protection 6 Starting 6
Overvoltage protection 7 DC braking 7
EEPROM error 8 Overload restricted 8
Undervoltage protection 9
Current detection error 10
CPU error 11
External trip 12
USP error 13
Ground-fault protection 14
Input overvoltage protection 15
Thermistor thermal protection 19
Inverter thermal trip 21
CPU error 22
Main circuit error 25
Driver error 30
Thermistor error 35
Braking error 36
Safe Stop 37
Low-speed overload protection 38
Operator connection 40
Modbus communication error 41
Easy sequence error (invalid instruction) 43
Easy sequence error (invalid nesting count) 44
Easy sequence execution error 1 45
Easy sequence user trip 0 to 9 50 to 59
Option error 0 to 9 60 to 69
Encoder disconnection 80
Excessive speed 81
Position control range trip 83