Proposal Of Replacement With Renewal Tool For A0J2 - Mitsubishi Electric MELSEC-A0J2H Series Handbook

1
INTRODUCTION

1.2.2 Proposal of replacement with renewal tool for A0J2

(1) Building-up type
The programmable controller can be built up to the existing panel if there is room for depth in front of
existing module, and can be installed on the installation surface of the existing panel.
(236mm or more is required for depth, when two interface modules are mounted.)
(Before replacement)
Use the Q33B as main base unit. (Up to three interface modules can be mounted to the main base unit
(Q33B). (Refer to the following figure.)
Reprocess is unnecessary since the installation dimensions are the same and the mounting holes can
be utilized.
It can be replaced without changing the programs by using combined I/O module, QX41Y41P.
*1 If there are many existing units, use the 5 slot mounting frame (sold separately) to mounted the main base unit(Q35B).
*2 When replacing CPU module with data link function, using two QX41Y41Ps and network module allows to configure a
network system.
1
- 10
*1
)
Dedicated connection cable
(Can connect up to three modules.)
Renewal tool for A0J2
(Before replacement)
With the data link
CPU
function
28-point module
56-point module
(After replacement)
Renewal tool for A0J2
(Separate type)
(After replacement)
(1set)
Renewal tool
for A0J2
*2