Module Model Name Read - Mitsubishi L02CPU User Manual

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Module Model Name Read

This function reads the model name of a module connected. The connected modules can be identified in a program so
that processing for individual module can be performed.
Module model name read instruction
Reads the model name of the specified module.
(1) Execution method
Use the TYPERD instruction.
For details, refer to the following.
MELSEC-Q/L Programming Manual (Common Instruction)
LJ71C24-R2 Processing 1 and 2 are performed.
LJ71C24 Processing 1 and 3 are performed.
Processing common to
the C24 modules
Processing 1
Checks the execution
result of the instruction.
Processing 2
Processing 3
CHAPTER 3 CPU MODULE FUNCTIONS
Module model name read
Device memory
Execution result of the instruction D0
Module model name
"LJ71C24-R2"
Reads the character string.
Identifies the connected module and performs
processing according to the module.
3
D1
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