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+--- Thread: EnEnergy calculation on M30 (/showthread.php?tid=6017)
EnEnergy calculation on M30 - WellsGoFar - 07-03-2024
I am trying to ask good questions, but am unsure of the exact terminology to use here. Please be patient with me.
Do I need to have voltage lines in on all 3 of the M30 ports, or can I use the voltage in only one of the 3?
Do I need to make a change in the yaml file to use voltage line 1 with energy 2_1 computation?
For US Split Phase, does the voltage line in need to be the same circuit measured in the current lines in that bank?
RE: EnEnergy calculation on M30 - admin - 07-04-2024
1. every 1 voltage terminal work for 10 channel current. actually M30 have 3 group detector. every 10 channel current with 1 voltage. so total 10*3 group=30 channel. if you use detect <10 channel load, it's ok only connect with one voltage terminal.
2. No, can't do that. that is fixed. voltage line 1 use for energy1_x, voltage line 2 use for energy2_x, voltage line 3 use for energy3_x
3. Yes
RE: EnEnergy calculation on M30 - WellsGoFar - 07-04-2024
(07-04-2024, 12:05 AM)admin Wrote: 1. every 1 voltage terminal work for 10 channel current. actually M30 have 3 group detector. every 10 channel current with 1 voltage. so total 10*3 group=30 channel. if you use detect <10 channel load, it's ok only connect with one voltage terminal.
2. No, can't do that. that is fixed. voltage line 1 use for energy1_x, voltage line 2 use for energy2_x, voltage line 3 use for energy3_x
3. Yes
Thank you.
For US Split phase 240V circuits (2 120v lines on separate phases), can I put the clamp over both lines, or do I need 2 clamps to determine if the circuit is balanced?
RE: EnEnergy calculation on M30 - admin - 07-04-2024
use one CT sensor by any phase line is ok , not need use two CT.