Mitsubishi MELSEC L Series User Manual page 56

(i) Destination IP address of the message transferred by simultaneous broadcast
Use a CPU module IP address of which all the bits corresponding to the host address are on.
When the subnet musk pattern is specified, apply the pattern before using the above mentioned IP address.
Ex.
IP address of the CPU module side
Subnet mask pattern
IP address of simultaneous broadcast
Ex.
IP address of the CPU module side
Subnet mask pattern
IP address of simultaneous broadcast
54
: 64.
168.
:
None
: 255.
64.
: 64.
168.
:
255. 255.
: 168.
64.
39
3.
255. 255
39
3.
0
255.
3.
255