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MELSEC-Q
9 UTILITY PACKAGE (GX Configurator-SC)
9.4.8 Bidirectional system setting
[Purpose]
For data transmission using the bidirectional protocol, register system setting
values.
[Operating procedure]
• Online operation
[Monitor] screen
CH Bidirectional system setting
• Offline operation
[Flash ROM setting] screen
CH Bidirectional system setting
[Setting screen]
[Setting item]
Buffer memory address
Item
CH1 CH2
Reference section
Simultaneously transmission data valid/invalid designation 9BH 13BH Section 7.3