8
COMMUNICATION WITH INTELLIGENT FUNCTION
MODULE
8.1 Communication Between CPU Module and Intelligent Function Modules
8.1.4 Communication by intelligent function module device
8 - 8
1
Overview
2
Performance
Specification
3
Sequence Program
Configuration and
Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files
Handled by CPU Module
6
Functions
7
Communication using
built-in Ethernet ports of
CPU module
8
Communication with
Intelligent Function
Module
POINT
The intelligent function module device accesses the intelligent function module
every time the instruction is executed.
When writing/reading buffer memory data using multiple intelligent function
module devices in a sequence program, make sure to write/read the data in one
position of the program using the FROM/TO instruction.
When writing using multiple intelligent function module devices.
When writing using the TO instruction.
Figure 8.6 When writing using multiple intelligent function module devices
Figure 8.7 When writing using the TO instruction
Written in 1 location
Stored into data
register, etc.
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