Eler0n Posted August 22, 2019 Share Posted August 22, 2019 Hello. Please tell me how you can fix the error .C With I have two identical Geo PMAC Drive GIL102M0 and both have the same error problem as in the photo. At the same time, the + 3V lamp does not light up and the REG lamp lights up There may be a nutrition problem. I fed the system with one phase 220v and three phases 380v each 136v But this did not work. Could this mean that my GIL102M0 are not working and need repair? :( Link to comment Share on other sites More sharing options...
Omron Forums Support Posted August 22, 2019 Share Posted August 22, 2019 An error code of "C" is for an Under Voltage Fault. Here is the description: The DC bus internal to the Geo drive has decreased below a factory pre-set threshold of 16 to 30Vdc (no AC input power to the drive). To see other error messages, find "error codes" in the table of contents of this manual. http://www.deltatau.com/manuals/pdfs/GEO%20PMAC%20DRIVE%20USER.pdf?id=635787783281109414 Link to comment Share on other sites More sharing options...
Eler0n Posted August 23, 2019 Author Share Posted August 23, 2019 The fact is that I measured the voltage at the contacts and there is voltage. 24v and 220v Can someone show how you apply voltage to it? for some reason, the REG lamp is on Link to comment Share on other sites More sharing options...
Omron Forums Support Posted August 23, 2019 Share Posted August 23, 2019 The manual I linked shows wiring AC input to J1 on page 30 and wiring 24 volt logic to J4 on page 31. If you are providing power correctly and the error won't go away, it could indicate the unit is damaged. Link to comment Share on other sites More sharing options...
Eler0n Posted August 23, 2019 Author Share Posted August 23, 2019 Where can I go for equipment diagnostics? I live in Russia. Link to comment Share on other sites More sharing options...
steve.milici Posted August 23, 2019 Share Posted August 23, 2019 Contact your local Omron sales channel to start a repair RMA. They will know the process. Link to comment Share on other sites More sharing options...
Eler0n Posted August 23, 2019 Author Share Posted August 23, 2019 Thank you all for your advice. I will try to contact them for repair. Link to comment Share on other sites More sharing options...
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