General Terms And Abbreviations - Mitsubishi Electric MELSEC-A Series User Manual

1. INTRODUCTION
- - - - - - - - - - - - - - - - - - - - MELSEC-A
I
•
•
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.
1-9