There were 7 IT meters that configured for Monitoring in NetEco system, all IT meters were connected with CCU device with Cat6 cable,
1. along with R&D team in the first observation we found loose cable connection at cable junction that connected to IT meters, after fixing the loose cable connection still communication error exists.
2. we replaced the cables with all the IT meters, and since these pannel is heavy electromagnetic impact, therefor laid down cables from top ( on Cable Tray), earlier cabling was inside the al in one pannel cabinet. still the issue reoccured after 2 hours.
3. further we analysed, that IT meters are haveing internal cabling that interfaring the NetEco signal cable (as shown in above Picture with yellow pointers), on trace we found that internal cable are not in use, hence we disconnected the internal cables and connected IT meters with NetEco signal cable, that fix the issue,