Chapter 6. Communication Function
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[Figure 6.4.1(A)] special module initialization program of remote I/O
[Figure 6.4.1(A)] describes the program that initializes the T/C, D/A module in the remote system.
Special module initialization should be completed in order to execute the READ/WRITE command.
For that, NDR output B contact point is used as Request input and initialization is repeated every
200ms until completion of initialization.
Initial F/B is executed
until completion of
initialization
Flag that checks the
remote station’s operation
Program that
initializes the TC
module
When completion of
initialization, NDR is on
Program that
initializes the D/A
module
Содержание G0L-GWRA
Страница 115: ...Appendix A 14 A3 5 G0L GWRA Applied type G0L GWRA ...