The I/O Mapper is used for point-to-point communications where it is
required to send input information from a MM8DI or MM8AI input module
to a PM8DO or PM8AO output module over the network. The I/O Mapper
is the Modbus master and all I/O modules must be set up as slaves.
The I/O Mapper is only required if there is more thanone pair of modules
on the network. When the I/O Mapper is used, The ID's of the Digital
modules must be set up in the range 0 to 31 and the Analog modules
must be set up in the range 32 to 47, starting at the bottom of the range.
The Input and Output modules must be set to thesame ID.