Configuration Of The System Where A Master/Local Module Is Mounted; Connectable Modules And The Number Of Connectable Modules - Mitsubishi Electric MELSEC-Q Series User Manual

5.2
Configuration of the System Where a Master/Local
Module is Mounted
This section describes the MELSEC-Q series system where a master/local module is mounted.
5.2.1
Connectable modules and the number of connectable
modules
(1) Connecting a master/local module to a CPU module
For the CPU modules, the number of modules, and base units applicable to the master/local module, refer to the
user's manual for the CPU module used.
Note the following when the master/local module is used with a CPU module.
• Some restrictions apply to the version of a CPU module depending on the functions of the master/local
module used. Check the version of the CPU module in the appendix of this manual. (
Appendix 6)
• Depending on the combination with other modules or the number of mounted modules, power supply
capacity may be insufficient. Pay attention to the power supply capacity before mounting modules, and if the
power supply capacity is insufficient, change the combination of the modules.
• Mount a module within the number of I/O points for the CPU module. If the number of slots is within the
available range, the module can be mounted on any slot.
Remark
When using a C Controller module, refer to the user's manual for the C Controller module.
(2) Connecting a master/local module in a MELSECNET/H remote I/O station
For the MELSECNET/H remote I/O station, the number of modules, and base units applicable to the master/local
module, refer to the following.
Q Corresponding MELSECNET/H Network System Reference Manual (Remote I/O network)
Note the following when the master/local module is used with the MELSECNET/H remote I/O station.
• Some restrictions apply to the version of a MELSECNET/H remote I/O station depending on the functions of
the master/local module used. Check the version of the MELSECNET/H remote I/O station in the appendix
of this manual. (
(3) Using a multiple CPU system
Before using a master/local module in a multiple CPU system, refer to the following.
Manual for the CPU module used (multiple CPU system)
70
Page 397, Appendix 6)
Page 397,