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Samuel HarrisSep 1, 2025
What to do if the Omron Temperature Controller communication cable is broken?
- RRyan AcostaSep 1, 2025
If the communications cable is broken on your Omron Temperature Controller, replace the cable.
What to do if the Omron Temperature Controller communication cable is broken?
If the communications cable is broken on your Omron Temperature Controller, replace the cable.
Why is the communication indicator on my Omron E5DC PLC not lit?
If the communications indicator on the PLC is not lit, it could be due to several reasons: * The power supply is not turned ON to the E5@C Controller with communications unit number 0. * The wiring is not correct. * The communications settings are not the same between the PLC and the E5@C. * The E5@C was moved to the initial setting level (setting area 1). * Check the cycle time of the PLC. If it is longer than the value set for the Receive Data Wait Time parameter, change the set value of this parameter so that it is longer than the cycle time.
What to do if the Omron E5DC Temperature Controller communication line is disconnected?
If the communications line has become disconnected on your Omron Temperature Controller, connect the communications line securely and tighten the screws.
How to fix incorrect communications wiring on Omron E5DC Temperature Controller?
If the communications wiring is not correct on your Omron Temperature Controller, correct the wiring.
Why are communications not possible with my Omron Controller?
Communications issues with your Omron Controller may arise if a non-recommended adapter is being used. Ensure that the connected device is not faulty.
Why aren't the set points or RUN/STOP status changing for slaves on my Omron Temperature Controller?
If the set points or the RUN/STOP status will not change for any of the slaves, check that: * The wiring to the master (i.e., the Controller with communications unit number 0) is not correct. * The communications settings in the master are not correct.
Why can't I always change set points on my Omron Temperature Controller?
If it's sometimes not possible to change the set points or RUN/STOP status on your Omron Temperature Controller, there may be noise interference. Connect terminating resistance to both ends of the communications line.
What to do if temperature error is large on Omron Controller (S.Err display)?
If you are seeing a large temperature error or an S.Err display on your Omron Controller, it may indicate an input type mismatch. Check the sensor type and reset the input type correctly.
How to resolve unit number mismatch on Omron Temperature Controller?
General| Brand | Omron |
|---|---|
| Model | E5DC |
| Category | Temperature Controller |
| Language | English |
