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MELSEC-Q
8 UTILITY PACKAGE (GX Configurator-SC)
8.6.6 Bidirectional monitor
[Purpose]
Monitor the status and setting values of the data transmission using the
bidirectional protocol.
[Startup procedure]
[Monitor] screen CH Bidirectional monitor
[Monitor screen]
[Monitor items]
Monitor items
Setting value storage
buffer memory address
Reference section containing
detailed explanation
Data transmission result 257
H
/267
H
Data reception result 258
H
/268
H
Chapter 10 of
User's Manual (Basic)
X00: CH1 Transmission normal completion —
X01: CH1 Transmission abnormal completion —
X02: CH1 Transmission processing in progress —
X03: CH1 Reception data read request —
Y00: CH1 Transmission request —
Y01: CH1 Reception data read completion —
Chapter 7 of
User's Manual (Basic)
Simultaneously transmission data valid/invalid designation 9B
H
/13B
H
Section 7.3 of
User's Manual (Basic)