ABB DCS880 Drive
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Dec 25, 2021 7:38 am
How can resolve problem 3130 Mains phase loss Fault In ABB DCS880 ?
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Dec 25, 2021 7:39 am
Programmable, see 31.21 Mains phase loss.
One or several mains voltage phase(s) are missing. See also A130.
Check:
− The condition of the mains (voltage, cabling, fuses, switchgear).
− That all 3 phases are present directly at the drive.
− H1 ... H5: measure the fuses F100 ... F102 on the SDCS-PIN-H01.
− H6 ... H8: check and measure the connections XU1/XU2, XV1/XV2 and XW1/XW2 on the SDCS- PIN-H51.
− For mains supply imbalance.
− For loose mains cable connections.
− That the mains contactor closes and opens.
