Omron 3G3AX-MX2-ECT User Manual (English)

Other manuals for Omron 3G3AX-MX2-ECT

Questions and Answers:

A
Angela IngramAug 2, 2025
What to do if the ERR indicator is flashing red on my Omron Controller?
- L
  Lisa EnglishAug 2, 2025
  If the ERR indicator is flashing red, it could be due to several reasons: * The rotary switches for node address setting is invalid. In this case, check the setting of the rotary switches for node address setting, turn OFF the power supply of the inverter, and then restart it. * There is an error in the Slave Unit's EEPROM memory data. Use the tool to initialize the settings. * The Sync Manager setting is invalid. Change to a correct setting. * An error occurred in communications. Check the connection of the communications cables and the length of the cables. * If the ERR indicator remains flashing even after checking the above items, replace the slave.
E
Eddie WilliamsAug 6, 2025
What to do if ERR indicator is lit red on Omron 3G3AX-MX2-ECT?
- D
  David JenningsAug 6, 2025
  If the ERR indicator is lit red, it can indicate that the Communication Unit is not correctly mounted onto the inverter. In this case, check that the Communication Unit is mounted correctly onto the inverter. Another possible cause is that the Communication Unit is faulty, so replace the Communication Unit.
C
Christopher PriceAug 17, 2025
How to fix L/A IN and L/A OUT indicators that remain flashing green on Omron 3G3AX-MX2-ECT?
- R
  rodney37Aug 17, 2025
  If the L/A IN and L/A OUT indicators remain flashing green, the slave status has not transitioned to Operational. If the L/A IN and L/A OUT indicators of a certain slave remain flashing, replace the corresponding slave.
D
Dale BarrettAug 22, 2025
What does it mean if the RUN indicator remains flashing green and status does not change on my Omron 3G3AX-MX2-ECT?
- M
  Ms. Laura CookeAug 22, 2025
  There was a status transition instruction from the host system during operation, and a transition was made to a status other than Operational. Check that the host Master Unit is operating correctly.
S
Susan CastilloAug 27, 2025
Why are both the RUN and ERR indicators OFF on my Omron Controller?
- B
  Brianna AndersonAug 27, 2025
  If both the RUN and ERR indicators are OFF, it means that power is not supplied correctly to the Communication Unit. Check that the Communication Unit is mounted correctly onto the inverter, and that the inverter power supply is wired correctly. Eliminate the cause of the power supply interruption, turn the inverter power supply OFF, and then restart it.

Omron 3G3AX-MX2-ECT Specifications

General

Category	Controller
Model	3G3AX-MX2-ECT
Manufacturer	Omron
Frequency Range	50/60 Hz
Communication Interface	EtherCAT
Humidity	5 to 95% RH (non-condensing)
Enclosure Rating	IP20
Type	Inverter
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short circuit
Operating Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C