Mitsubishi MELSEC Q Series Handbook

1 INTRODUCTION
1 - 1
This section outlines the replacement of the following communication modules.
(1) Replacement of A/AnS series computer link modules and QnA/QnAS series serial
communication modules
(a) A series computer link module
Point
Q series communication modules do not have a function equivalent to the multidrop link function of the
A series communication module AJ71UC24.
Configure other systems such as a CC-Link system.
1
1 INTRODUCTION
1.1 Replacement of Modules Introduced in This Handbook
• A/AnS series computer link module
• QnA/QnAS series serial communication module
• A/AnS series Ethernet interface module
• QnA/QnAS series Ethernet interface module
• A/AnS intelligent communication module
: Refer to CHAPTER 2.
: Refer to CHAPTER 2.
: Refer to CHAPTER 3.
: Refer to CHAPTER 3.
: Refer to CHAPTER 4.
AJ71UC24
QJ71C24N
or
QJ71C24N-R2
QJ71C24N
or
QJ71C24N-R4
Communications via RS-232
Communications via RS-422/485
AJ71UC24
RS-232 :1ch
RS-422/485 :1ch
QJ71C24N
RS-232 :1ch
RS-422/485 :1ch
QJ71C24N-R2
RS-232 :2ch
QJ71C24N
RS-232 :1ch
RS-422/485 :1ch
QJ71C24N-R4
RS-422/485 :2ch

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English