Mitsubishi Electric MELSEC Q Series User Manual page 247

Set parameters for non-multiple CPU system.
Write set parameters in the hard disk/floppy disk.
Figure 8.8 Parameter setting procedure for new multiple CPU system creation
8 - 22
(From previous page)
Completed
Control PLC (mandatory item)
Select Control PLC for each slot.
Selectable numbers depend on the CPU module
used.
Q00UCPU,Q01UCPU,Q02UCPU:
PLC No.1 to PLC No.3
Except the Q00UCPU,Q01UCPU,Q02UCPU:
PLC No.1 to PLC No.4