Dual I/o Redudancy Module Addressing

HELLO FRNDS


WE R using a dual red cpu with dual redudant module, am trying to find out how addressing is done in dual I/O MODULE COZ as far as i know only one address for input and output can be assigned

and we gota some drawings from our vendor whose supplying plc
he has used relay contact and given 1 contact to one module
and second contact to second module

regards


jose

u have to specify which plc u are using