Mitsubishi Electric MELSEC A Series User Manual page 10

This manual describes EMC DIRECTIVE AND LOW-VOLTAGE INSTRUCTION,
the handling precautions, and error codes of the following CPUs:
A1NCPU(P21(-S3)/R21), A2NCPU(P21(-S3)/R21), A2NCPU(P21/R21)-S1(-S4),
A3NCPU(P21(-S3)/R21) (abbreviated to AnNCPU in this manual)
A2ACPU(P21(-S3)/R21), A2ACPU(P21/R21)-S1(-S4), A3ACPU(P21(-S3)/R21)
(abbreviated to AnACPU in this manual)
A2UCPU, A2UCPU-S1, A3UCPU, A4UCPU (abbreviated to AnUCPU in this
manual)
AnNCPU, AnACPU, and AnUCPU are generically abbreviated to CPU in this
manual.
Manuals
The manuals related to these CPUs are listed below.
Refer to the following manuals when necessary.
Detailed manuals
A1N/A2N(S1)/A3NCPU User's Manual (IB-66543)
This manual describes the performance, functions, handling, etc., of the A1NCPU,
A2NCPU(S1), and A3NCPU, and the specifications and handling for the memory
cassette, power supply module, and base unit.
A2A/A3ACPU User's Manual (IB-66544)
This manual describes the performance, functions, handling, etc., of the
A2ACPU(S1) and A3ACPU, and the specifications and handling of the memory
cassette, power supply module, and base unit.
A2U(S1)/A3U/A4UCPU User's Manual (IB-66436)
This manual describes the performance, functions, handling, and so forth of
A2UCPU(S1), A3UCPU, A4UCPU, and the specifications and handling of the
memory cassette, power supply module, and base unit.
Related manuals
ACPU/QCPU-A(A mode) Programming Manual (Fundamentals) (IB-66249)
This manual describes programming methods required to create programs,
device names, parameters, types of program, configuration of the memory area,
etc.
ACPU/QCPU-A(A mode) Programming Manual (Common Instructions)
(IB-66250)
This manual describes how to use the sequence instructions, basic instructions,
application instructions and micro-computer programs.
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