62 mm
W
236 mm
158 mm
Programmable controller
(for fixing programmable controller)
· 3 slots (standard)
· 5 slots (option (Order separately))
Mounting plate
(2-level, for stackable type)
Mounting frame
Shape after assembly
(for 56
��
)
Large width base adapter
Base adapter
(For 100/200 V AC, 24 V DC relay)
Interface module (for 24
�
/28
��
)
Interface module (for 56
��
)
Terminal block
Indicates a part of the programmable controller fixing frame set. (For configuring SC-A0JQSEL-U2)
A0J2(H) Series
programmable controller
• CPU m
odule
• I/O module
Current configuration
Q Series programmable controller
•
Main base unit (Q33B)
• Power supply module
(Q62P)*
1
• CPU module
• I/O module
After replacement
A0J2 upgrade tool
• Interface module*
2
• Programmable controller
fixing frame set*
3
• Programmable controller
connection cable
■
A0J2 renewal tool features
The A0J2 renewal tool is used to replace existing A0J2(H) systems with the Q Series.
It consists of an interface module where the existing wired terminal block can be mounted and a base
adapter which enables utilization of the existing installation holes, etc.
A variety of installation methods are available to fit the installation space.
■
Interface module features
The interface module has DC to relay output conversion and AC to DC input conversion functions. Hence,
replacement is possible using the interface module along with Q Series connector type DC I/O modules.
Dedicated cables are used to connect the interface module to Q Series I/O modules.
•
Installation types
(1) Stackable type
• Existing mounting holes can be used.
• Suitable when there is enough depth.
(A depth of 195 mm (when one interface module
is stacked)/236 mm (when two interface modules
are stacked) or more is required.)
(2) Flat mounting type
• Existing mounting holes can be used. However,
enough depth and space above the existing
modules are required.
(A space of 62 mm + 30 mm (for heat dissipation)
is required above existing modules)
(A depth of 158mm is required.)
• The required depth is less than that of the
stackable type.
(3) Standalone type
• Although space to install the main base unit
separately is needed, a base unit with a larger
number of I/O slots can be installed. Suitable
when there is not enough space in the existing
A0J2(H).
W = 189 mm (for Q33B: 3 I/O slots),
245 mm (for Q35B: 5 I/O slots),
328 mm (for Q38B: 8 I/O slots)
*A depth of A0J2 Series modules is 41 mm per module. (i.e., Total depth of two I/O modules and a CPU is 123
mm.)
A depth of the CPU (A0J2HCPUP21 data link type) is 68 mm.
(1) Structure
(2) Basic configuration
*1: Prepare a separate external power supply when not selecting the Q62P.
Refer to "E. Interface module power supply" for the required external 24 V DC power supply capacity.
*2: The A0J2 upgrade tool is compatible with the interface modules as shown in the table on the next page.
Refer to the following material from Mitsubishi Electric System & Service Co., Ltd. for details on the
"programmable controller fixing frame set", "base adapter" and "mounting plate", etc., that are not
described in these examples.
• A0J2 Upgrade Tool Catalog (material No.: X900904-165)
*3: The programmable controller fixing frame set is configured of the "base adapter", "mounting plate",
"mounting frame", "terminal block" and "power cable".
*4: The dimensions for the stackable type apply when the programmable controller I/O module is a
connector type module, and the programmable controller connection cable SC-A0JQC**M is being used.
The dimensions will differ according to the module and wiring connector type being used.
A0J2 upgrade tool
61
2.4 Replace A0J2 with Q Series
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