Error No. And Its Measure; Error No. Table - Omron RX2 Series User Manual

12-2 Error No. and Its Measure

12-2-1 Error No. Table

You need to take a measure according to the error number and the type of error.
Refer to the explanation pages shown in the table below.
Error No.
E001
E005
E006
E007
E008
E009
E010
E011
E012
E013
E014
E015
E016
E019
E020
E021
E024
E030
E034
E035
E036
E038
E039
E040
E041
E042
E043
E044
E045
E050
E051
E052
E053
E054
E055
E056
E057
*1. When a serious fault error occurred, it cannot be released by a reset operation.
*2. When a controller overload error occurred, or a motor overload error occurred in the condition that [bC112] had
been set to 00, the inverter does not accept a reset input for 10 seconds. Wait for a while before performing a
reset operation.
High-function General-purpose Inverter RX2 Series User's Manual
Error Name
Overcurrent error
*2
Motor overload error
Braking resistor overload error
Overvoltage error
Memory error
Undervoltage error
*1
Current detector error
*1
CPU error
External trip error
USP error
*1
Ground fault error
Incoming overvoltage error
Instantaneous power failure error
*1
Temperature detector error
Cooling fan rotation speed reduction temperature error
Temperature error
Input open-phase error
IGBT error
Output open-phase error
Thermistor error
Brake error
Low-speed range overload error
*2
Controller overload error
Operator keypad disconnection error
RS485 communication error
RTC error
EzSQ illegal instruction error
EzSQ nest count error
Executive instruction error
EzSQ user-assigned error 0
EzSQ user-assigned error 1
EzSQ user-assigned error 2
EzSQ user-assigned error 3
EzSQ user-assigned error 4
EzSQ user-assigned error 5
EzSQ user-assigned error 6
EzSQ user-assigned error 7
12 Troubleshooting
Explanation
Page
P. 12-7
P. 12-8
P. 12-9
P. 12-10
P. 12-10
P. 12-11
P. 12-11
P. 12-11
P. 12-12
P. 12-12
P. 12-12
P. 12-13
P. 12-13
P. 12-13
*1
P. 12-14
P. 12-14
P. 12-14
P. 12-15
P. 12-15
P. 12-16
P. 12-16
P. 12-16
P. 12-17
P. 12-17
P. 12-18
P. 12-18
P. 12-18
P. 12-18
P. 12-19
P. 12-19
P. 12-19
P. 12-19
P. 12-19
P. 12-19
P. 12-19
P. 12-19
P. 12-19
12
12 - 5