Mitsubishi Electric M800VW Series Programming Manual page 739

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.23 PLC Switches
Therefore, when the PLC switches are used in multi-project environment, the method to use the switches by dividing them per
project in advance is recommended as follows:
[Example procedure to create]
(1) Decide the switches to use for each project
Project 1: Use the switches #1 to #10
Project 2: Use the switches #11 to #20
Project 3: Use the switches #21 to #30
(2) Create PLC message files according to the divided switches
Project 1
Message file
Switch #1 Name:Prj1 Sw1
Switch #2 Name:Prj1 Sw2
:
Switch #10 Name:Prj1 Sw10
(3) Create ladder circuits for each project according to the divided switches
IB-1501668-B
Project 2
Message file
Switch #11 Name:Prj2 Sw1
Switch #12 Name:Prj2 Sw2
:
Switch #20 Name:Prj2 Sw10
718
Project 3
Message file
Switch #21 Name:Prj3 Sw1
Switch #22 Name:Prj3 Sw2
:
Switch #30 Name:Prj3 Sw10