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+--- Forum: KC868-M16 / M1 / MB / M30 (https://www.kincony.com/forum/forumdisplay.php?fid=50)
+--- Thread: M30 does not correctly read power and energy (/showthread.php?tid=4899)
RE: M30 does not correctly read power and energy - admin - 11-04-2024
This coefficient has nothing to do with CT. It’s just a proportional relationship to the correct reading.
RE: M30 does not correctly read power and energy - Francois - 11-05-2024
Thank you. So it means the CT ratio cannot be adjusted and is fixed to 2000:1. Correct ?
How do you select the range of the CT (20 A, 100A for instance) to have a correct reading in HA ?
RE: M30 does not correctly read power and energy - admin - 11-05-2024
Thank you. So it means the CT ratio cannot be adjusted and is fixed to 2000:1. Correct ? YES
How do you select the range of the CT (20 A, 100A for instance) to have a correct reading in HA ? Just connect different range's CT with M30, you just read data from serial port by MODBUS is ok.