Mitsubishi Electric Melsec A Series - General Terms and Abbreviations

1. INTRODUCTION
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1.3
General Terms and Abbreviations
General terms and abbreviations used in this manual are explained below.
(1) A2C
An abbreviation of
the A2CCPU general-purpose programmable con-
troller.
In case
the A2CCPU should be discriminated from the A2CCPUP21/R21,
A2C is described as A2CCPU or A2CCPUP21/R21.
(2)
A2CI/0 module
A general term for
the following I/O modules which are of the same type
as the A2CCPU.
(a) 32-point
input modules
(b) 32-point
output modules
(c) 32-point I/O modules
See Section 2.3
for type classification of the A2CI/0 modules.
(3) A2C special function module
A general term for
the following special function modules which are of
the same type as the A2CCPU.
(a) High speed
counter module
(b) Analog-digital conversion module
(c) Digital-analog conversion module
See Section 2.3 for type classification of the A2C special function
modules.
(4) MINI-S3 link
An abbreviation of
the MELSECNET/MINI-S3 data link system.
(5) Peripheral devices
A general term
for A6GPP, A6PHP, A6HGP and A7PU.
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