Mitsubishi Q2ACPU User Manual

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3. SYSTEM CONFIGURATION
(b) The following shows special function modules that cannot be used with
QnACPU:
• AJ71C23 (Host controller high-speed link module)
• AD57-S2 (A6MD controller module)
• AJ71C24 (Computer link module): Manufactured through February 1987.
• AD51 (Intelligent communication module): Manufactured thorugh March 1987.
• A7GT-BUS (Bus connection interface module for A77GOT and A870GOT):
Manufactured through January 1996.
• AJ71LP21(G), AJ71BR11, AJ71LR21 (MELSECNET/10 network modules)
(c) When using a special function module with QnACPU, the device range to be
used is depending on models of special function modules.
*1 Reading/Writing of file registers, programs, etc. are not possible.
*2 Only I/O devices (X/Y), link relay (B), and link register (W) are available.
*3 Even when L or S is specified, the device becomes M.
(Example: Even when L10 is specified, the device becomes M10.)
Device
Access range
Device range equivalent to the
A3HCPU
*1
Device range equivalent to the AnACPU
*1
AD51(S3), AJ71C24-S3,
AJ71P41
AD51H(S3), AD51FD-S3,
AJ71C23-S3, AJ71C24-S6/S8,
AJ71UC24, AJ71AP21(S3)
*2
,
AJ71AR21
*2
, AJ71AT21B
*2
,
AJ71ME81
AJ71E71(S3)
*2
, AJ71E71N(3)-T,
AJ71E71N-B5T/B2/B5
Q2A Q2A-S1 Q3A, Q4A
I/O device (X/Y) X/Y0 to X/Y7FF X/Y0 to X/Y7FF
X/Y0 to
X/Y1FF
X/Y0 to
X/Y3FF
X/Y0 to
X/Y7FF
Internal relays (M, L, S)
*3
M0 to M2047 M0 to M8191 M0 to M8191
Link relay (B) B0 to B3FF B0 to BFFF B0 to BFFF
Timer (T) T0 to T255 T0 to T2047 T0 to T2047
Counter (C) C0 to C255 C0 to C1023 C0 to C1023
Data register (D) D0 to D1023 D0 to D6143 D0 to D6143
Link register (W) W0 to W3FF W0 to WFFF W0 to WFFF
Annunciator (F) F0 to F255 F0 to F2047 F0 to F2047
Products manufactured in March 1987 or later,
and products marked "H" (corresponding to A3H)
can be used.
Products manufactured in April 1987 or later,
and products marked "H"(corresponding to A3H )
can be used.
Products manufactured in February 1996 or
later, and products marked "C" (corresponding to
A3H ) can be used.

Mitsubishi Q2ACPU Specifications

General

Brand	Mitsubishi
Model	Q2ACPU
Category	Controller
Language	English