Mitsubishi FX3U

6 Introduction of Functions
6.3 RAS Function
61
FX3U-16CCL-M User's Manual
1
Introduction
2
Specification
3
System Configuration
4
Installation
5
Wiring
6
Introduction of Functions
7
Data Link Processing Time
8
Parameter Setting
9
Data Link Procedure
10
Buffer Memory
2. Explanation of RY and RWw consistency flag operation
RY area consistency flag
RWw area consistency flag
Transmit data with refresh is stopped
with the consistency flag.
Resume transmitting data
with refresh
..
. . .
. .
Transmission
RWw area data area
RY area data area
Buffer memory
TO
instruction
Trans-
mission
area
TO
instruction
TO
instruction
TO
instruction
TO
instruction
TO
instruction
TO
instruction
Transmission
TransmissionTransmission
Transmission
TO
instruction
TO
instruction
Trans-
mission
area
Trans-
mission
area
Trans-
mission
area
Trans-
mission
area
. . . . . .
. .