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MELSEC-Q
2 SYSTEM CONFIGURATION AND AVAILABLE FUNCTIONS
(2) Correspondence between the data communication functions and
system configurations
The following shows system configurations that can use the data communication
functions of the Q series C24.
The words in the reference section column in the table below represent the
following manuals:
• Application
MELSEC-Q/L Serial Communication Module User's Manual (Application)
• Reference
MELSEC-Q/L MELSEC Communication Protocol Reference Manual
• Operating
GX Configurator-SC Version2 Operating Manual (Pre-defined protocol support
function)
(a) Communication using the MC protocol (
: Available, : Not available)
System configuration
Function
1 : 1 n : 1 1 : n m : n
Reference section
Programmable controller CPU device memory read/write
Intelligent function module buffer memory read/write
Sequence program read/write
Programmable controller CPU status control (remote RUN,
STOP, etc.)
Reference
On-demand function
Application
Global function
Accessing the programmable controller of other stations in the
CC-Link IE Controller Network, CC-Link IE Field Network,
MELSECNET/H, MELSECNET/10, Ethernet
Reference
Programmable controller CPU monitoring function
Application
(b) Communication using the non procedure protocol
(
: Available, : Not available)
System configuration
Function
1 : 1 n : 1 1 : n m : n
Reference section
Data transmission/receiving in arbitrary format
Chapter 6
Data transmission/receiving with user frames
Programmable controller CPU monitoring function
Reading received data using interrupt programs
Sending/receiving ASCII data using ASCII-BIN conversion
Application
(c) Communication using the bidirectional protocol
(
: Available , : Not available)
System configuration
Function
1 : 1 n : 1 1 : n m : n
Reference section
Data transmission/receiving
Chapter 7
Reading received data using interrupt programs
Sending/receiving ASCII data using ASCII-BIN conversion
Application