Mitsubishi Electric MELSEC-A0J2H Series Handbook page 25

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INTRODUCTION
(3) Processing the mounting holes is unnecessary.
Dimensions when renewal tool for A0J2 is mounted to base adapter is the same with existing A0J2 I/O
module.
Replacement without processing the mounting holes is possible.
(4) Using the QX41Y41P eliminates I/O address change
Changing the I/O assignment for A0J2 I/O module is unnecessary by replacing the module with the
QX41Y41P (combined I/O module).
It eliminates I/O address change and allows substantial reduction of program correction.
The QX41Y41P can treat 32 points for input or output per module, which leads to reduction of the
number of slots required for the replaced programmable controller.
(5) List of alternative models
Model to be discontinued
(A0J2 I/O module)
Product
A0J2-E32A
Input module
A0J2-E32D
A0J2-E24R
Output module A0J2-E24S
A0J2-E24T
A0J2-E28AR
A0J2-E28AS
A0J2-E28DR
A0J2-E28DS
A0J2-E28DT
I/O module
A0J2-E56AR
A0J2-E56AS
A0J2-E56DR
A0J2-E56DS
A0J2-E56DT
*1 The connection cable (SC-A0JQCM) is required for connecting a interface module (renewal tool for A0J2) to a Q series
I/O module.
*2 The fixed stand kit of programmable controller includes the mounting plate for the Q33B as standard. When a base unit
other than the Q33B is used, the mounting plate (SC-A0JQPT) is required (sold separately).
Model Q series
Interface module
SC-A0JQIF32A
QX41
SC-A0JQIF32D
SC-A0JQIF24R
QY41P SC-A0JQIF24S
SC-A0JQIF24T
SC-A0JQIF28AR
SC-A0JQIF28AS
SC-A0JQIF28DR
SC-A0JQIF28DS
SC-A0JQIF28DT
QX41Y41P
SC-A0JQIF56AR
SC-A0JQIF56AS
SC-A0JQIF56DR
SC-A0JQIF56DS
SC-A0JQIF56DT
Alternative model
(Q series/renewal tool for A0J2)
Renewal tool for A0J2
Fixed stand kit of programmable controller
SC-A0JQSES-U1 (Building-up type, single)
SC-A0JQSES-F (Horizontal type, single)
SC-A0JQBSS (Separate type, single)
SC-A0JQSEL-U1 (Building-up type, single)
SC-A0JQSEL-U2 (Building-up type, double)
SC-A0JQSEL-F (Horizontal type, single/double)
SC-A0JQBSL (Separate type, single/double)
*1
*2
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