How many Modbus Master is possible with BMXNOM0200 module per X80 drop.
The maximum number of BMXNOM0200 modules that can be configured in each X80 drop (with an X80 performance EIO adapter module BMXCRA31210 or BMECRA31210) follow the following rules:
a) If CPU OS <=2.40 then maximum 4 NOM can be installed on per X80 drop and there is no limitation of master channel, all can be a master.
b)If CPU OS>2.40 then maximum 6 NOM can be installed on per X80 drop and there is no limitation of master channel, all can be master.
a) If CPU OS <=2.40 then maximum 4 NOM can be installed on per X80 drop and there is no limitation of master channel, all can be a master.
b)If CPU OS>2.40 then maximum 6 NOM can be installed on per X80 drop and there is no limitation of master channel, all can be master.