Omron RX2 Series User Manual

8 - 125
8 Applied Settings
High-function General-purpose Inverter RX2 Series User’s Manual
8-6 Alarm Signal
8
8-6-2 Fatal Fault Signal (MJA)
Example: [E001] occurred when the current reached the overcurrent level.
The following table shows signals that are output when any of trips occurs. It is different form the Output
signal 017 (AL) that will be output for all trips.
This signal converts the trips caused by a hardware failure.
Trips that are evaluated as serious faults are as follows.
Precautions for Correct Use
The inverter hardware may have a fault when this signal is output. Check the error history and
deal with the situation appropriately.
 Parameter
8-6-2 Fatal Fault Signal (MJA)
Error code Name Description
E008 Memory element error
The memory element of the inverter is under an abnormal condi-
tion.
E010 Current detector error
The current detector of the inverter is under an abnormal condi-
tion.
E011 CPU error The drive CPU of the inverter is under an abnormal condition.
E014 Ground fault error The inverter has a ground fault.
E019
Temperature detector
error
The temperature detector of the inverter is under an abnormal
condition.
E020
Cooling fan rotation
speed reduction error
The cooling fan rotation speed of the inverter has reduced, pre-
venting the inverter from dissipating heat.
Item Parameter Data Description
Output terminal func-
tion selection 11-15
[CC-01] to
[CC-05]
018
The signal will be output when a serious fault error
occurs in the output terminal to which 018 [AL] has
been assigned.
OFF: No serious fault has occurred.
ON: A serious fault has occurred.
Relay output terminal
function selection
16A-16C
[CC-06]
Relay output terminal
function selection
AL1-AL0/AL2-AL0
[CC-07]
[bb160] Overcurrent level
Output current
Output frequency
Output signal [AL]

Omron RX2 Series Specifications

General

Brand	Omron
Model	RX2 Series
Category	Inverter
Language	English