Unitronics 1
Vision™ OPLC™
Installation Guide
Vision120™
This guide provides basic information for Unitronics’ Vision120™.
General Description
V120 OPLCs are micro-OPLCs, rugged programmable logic
controllers that comprise an:
On-board I/O configuration
Built-in operating panel containing a graphic LCD
screen and a keypad
Communications
All V120 controllers comprise 2
RS232/485 ports
Certain models comprise a
CANbus port
I/O Options
On-board I/O configuration
Model-dependent; may include
digital, high-speed, and
analog I/Os
I/O Expansion Modules
Via I/O expansion port adapter,
connect up to 128 additional I/Os
per controller
Programming
Write both the HMI and Ladder control application using VisiLogic freeware.
The Vision120 User Guide and the product’s technical specification sheet contain additional
information. These documents are located on the Unitronics’ Setup CD. They may also be
downloaded from the Technical Library at www.unitronics.com
.
Standard Kit Contents
V120 controller Programming cable + RS232 adapter
Mounting brackets (x2) Rubber seal (mounted in back of panel)
I/O connectors (x2) Unitronics’ Setup CD
5-pin CANbus connector and CANbus network termination resistor (CANbus models)
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