WEG CLIC-02 Manual Del Usuario página 17

2.2 MANUAL UPDATES
The content of this manual has been revised to guarantee consistency with the described
hardware and software. Since we can not foresee all the occurred variations, we cannot
guarantee total consistency. However, the information contained in this publication is
reviewed regularly and any necessary corrections are included in subsequent editions.
2.3 IDENTIFICATION OF CLIC-02 MODEL
Controller Type
Points of E/S
8 = 8 points (expansion
modules
10 = 10 points
12 = 12 points
20 = 20 points
Module Type:
H = LCD and Keyboard
V = LCD, Keyboard and
Communication
RS-485
E = Expansion
2.4 TERMS AND DEFINITIONS USED IN THIS MANUAL
Bit: Simplification for Binary digit, it is the smallest information unit that can be stored in
the binary system and it may be 0 or 1.
Byte: It is a piece of binary information formed by a set of 8 bits, which can generate
values from 0 ~ 255.
AC: Alternate current.
DC: Direct current.
Scan cycle: A complete cycle of the program contained in the PLC, from reading the
inputs to updating the outputs.
I/O: Abbreviation for Inputs/Outputs.
FBD: Function Block Diagram. Graphic language for PLC programming in which variables
(inputs, outputs, etc.) are interconnected by means of function blocks, resembling the
logic gates.
CLIC02 - 20 H R - A
- English -
General Information
Input Power Supply:
D = 24 V in Direct Current
12D = 12 V in Direct Current
A = 100 ~ 240 V in
Alternating Current
Output Type:
R = Relay
T = Transistor
CLIC-02 17