i am working as a maintenance Engineer on BMS System excel 800.
i have a problem would i get help related to that.thanks
the problem is with 2 ddc panels.i can operate them through xl582AH at their controllers.but on main system symmetrE R310.1 both showing failed status.i can't access both panel through main system.
how i can communicate both panels through main system so that i can operate both panels through main system along other panels.
waiting for reply