Coco199525 Member C Join Date Apr 2024 Location Uk Posts 1 Apr 11, 2024 #1 Rs485 module then 2 wire belden 9841, modbus network picking up electric meters. Does this need to be wired as a ring or a radial? Thankyou
Rs485 module then 2 wire belden 9841, modbus network picking up electric meters. Does this need to be wired as a ring or a radial? Thankyou
lfe Lifetime Supporting Member L Join Date Jun 2007 Location Barcelona Posts 882 Apr 11, 2024 #2 As a open ring with terminating resistors at both ends.