Mitsubishi MELSEC LJ71C24, User Manual

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5 SYSTEM CONFIGURATION
(2) Correspondence between the data communication functions and
system configurations
The following shows system configurations that can use the data communication
functions of the C24.
(a) Communication using the MC protocol ( : Available, : Not available)
System configuration
(External device: C24)
Function
1 : 1 n : 1 1 : n m : n
Reference
CPU module device memory read/write
Intelligent function module buffer memory read/write
Sequence program read/write
CPU module status control (remote RUN, STOP, etc.)
Chapter 8,
MELSEC-Q/L MELSEC
Communication Protocol Reference
Manual
On-demand function
User's Manual (Application)
Global function
MELSEC-Q/L MELSEC
Communication Protocol Reference
Manual
Programmable controller CPU monitoring function User's Manual (Application)
(b) Communication using the predefined protocol
( : Available, : Not available)
System configuration
(External device: C24) Function
1 : 1 n : 1 1 : n m : n
Reference
Chapter 9
Data transmission/reception
GX Works2 Version1 Operating Manual
(Intelligent Function Module)
(c) Communication using the nonprocedural protocol
( : Available, : Not available)
System configuration
(External device: C24) Function
1 : 1 n : 1 1 : n m : n
Reference
Data transmission/receiving in arbitrary format Chapter 10
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
User's Manual (Application)