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9.2 Create a sample program for MELSECNET(ΙΙ) or MELSECNET/B link refresh using A/QnA -> Q conversion support tool
Step 3: Enter conditions for program creation
Enter conditions for program creation in the "Refresh program generation tool for MELSECNET(ΙΙ) local
station" screen.
(a)
(b)
(c)
(d)
(a) Select a Q Series CPU type to which MELSECNET(ΙΙ) local station module is mounted.
For the case shown in "A. System configuration example", found under "● Conditions for program
creation", select "Q02H".
(b) Enter the I/O number of the slot on which MELSECNET(ΙΙ) local station module is mounted.
This setting determines the start number of the FROM/TO instruction's access target.
Enter the I/O number after checking the actual system.
The CPU may stop if the I/O number differs from the one that is actually mounted.
(c) Set the network type (mode) to match the one set in the master station (M) network parameters.
Refer to "B. Master station network parameter (Master station (M) for the second tier)" under
"● Conditions for program creation" for an example.
(d) Check this box if the station which contains the refresh program is a local station in the third tier.
(e) Refer to "(c) Program example of transient instruction" found in section B of "● Conditions for program
creation", and select the check boxes if the transient instructions corresponding to "local station data link
module mounted station" exist in the master station program.
(f) Select this button to move on to "Step 4", link refresh device setting.
Make sure the settings are correct.
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(e)
175
(f)
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