– For PROFINET and PROFIBUS, the CPU supports a total of 16 devices and 256 submodules, with a maximum of 8 PROFINET IO devices and 128 submodules (if eight or less PROFIBUS slaves or submodules are configured).

– S7 communication
– User Datagram Protocol (UDP) protocol
– ISO on TCP (RFC 1006)
– Transport Control Protocol (TCP)

Hello tdhieuqn

I am changing my answer above from ‘yes’ to probably yes. This because the each PLC family has a different range of accessible memory. So the S7-ISO they could be related to an S7-300 or S7-400 communication protocol.

Better try to confirm again with Mitsubishi.
Rgds,
Marciano