Mitsubishi MELSEC Q Series User Manual

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4.4 MELSECNET/H Module Access Function
4.4.4 Link device refresh setting
4
FUNCTIONS
(2) Refresh parameters
The refresh parameters are designed to transfer the data of the MELSECNET/H
module link devices (LX, LY, LB, LW) to the internal link device buffers (LX buffer, LY
buffer, LB buffer, LW buffer) of the C Controller module for use in the user program.
(a) Link refreshable devices
The C Controller module allows 64 transfer settings (LX, LY, LB, LW) for each
MELSECNET/H module.
(b) Refresh parameter setting
Set the refresh parameters on the "Refresh parameter setting" screen on the
<<Parameter setting>> tab of the MELSECNET/H utility.
( Section 9.4.6 (3))
Table4.10 List of transferable refresh devices
Setting item
Transferable devices
Link side device CPU side device
Transfer 1
LX
LY
LB
LW
LX buffer
LY buffer
LB buffer
LW buffer
•
•
•
•
•
•
•
•
•
Transfer 64
LX
LY
LB
LW
LX buffer
LY buffer
LB buffer
LW buffer
Figure 4.27 Refresh parameter setting screen

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English