Omron JX User Manual

5-3
5-1 Special Display List (Error Codes)
5
Maintenance Operations
Ground fault trip
Shuts off the output if a ground fault between the Inverter output unit
and the motor is detected when turning on the power.
•The ground fault trip cannot be released with the reset
input. Shut off the power and check the wiring.
Incoming overvoltage
trip
Appears if the incoming voltage has remained high for 100 seconds
while the Inverter output is stopped.
Temperature error
Shuts off the output if the temperature has risen in the main circuit due
to malfunction of the cooling fan or other reasons.
Driver error Shuts off the output if overcurrent is detected in the main circuit.
Thermistor error
While the thermistor input function is used, this detects the resistance
of the external thermistor and shuts off the Inverter output.
Emergency shutoff
With the emergency shutoff selected (DIP switch on the control board
SW8 = ON), this error appears when an emergency shutoff signal is
input from multi-function input terminal 3.
Communications
error
Occurs when the communication watchdog timer times out.
Name Description
Display on Digital
Operator
e14
e14
e15
e21
e30
e35
e37
e60

Omron JX Specifications

General

Enclosure Rating	IP20
Output Frequency	0 to 400 Hz
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Communication	RS-485
Frequency Range	0.1 to 400 Hz
Power Rating	0.4 to 15 kW
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +65°C
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000 m above sea level
Output Voltage	3-phase 200 to 240 VAC, 3-phase 380 to 480 VAC
Cooling Method	Fan cooling