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SOFTWARE
FACTORYFLOOR
Form 1076-000320
DATA SHEET
page 3/10
Opto 22 • 43044 Business P ark Dr ive • Temecula, CA 92590 • Phone: (909) 695-3000 • (800) 321-OPTO • Fax: (909) 695-3095 • Internet: www .opto22.com
Inside Sales: (800) 452-OPTO • Product Support: (800) TEK-OPTO • (909) 695-3080 • Fax: (909) 695-3017 • E-mail: sales@opto22.com • FaxBack: (800) 474-OPTO
EASY TO USE
One of the fundamental advantages of OptoControl is its ease
of use. Since it is virtually self-documenting, existing strategies
can be easily understood, making maintenance simple and
streamlined. Every time the control strategy or system configuration
is changed, the documentation will reflect the latest changes.
OptoControl’s extensive command set is in plain English, not a
cryptic command language, and it can be easily expanded by using
the powerful subroutine builder.
The OptoControl long-tagname database is shared by all
FactoryFloor applications, eliminating duplicate databases and
tagname-related errors. The tagname database is accessible to third-
party applications using the available OptoControl software developer’s
kit (SDK), which provides open access to the control system data for
third-party and custom development.
OptoControl also takes advantage of the graphical Windows
interface to make it easy to understand, configure, design, and
troubleshoot your solution in a distributed client-server environment.
Here are some key features that make OptoControl easy to use:
• OptoControl’s workspace is flexible and customizable, and
the Strategy Tree provides a graphical view of your entire
control system configuration.
• OptoControl’s intuitive flowchart-based programming
environment provides a precise, graphical view of your
control process.
• OptoControl’s animated debugger makes it easy to step
through your process in real time and see what’s happening
at every point in your control strategy.
•OptoRuntimePC, included with OptoControl, is a control
option that allows you to run a control strategy on a “soft-
logic” controller under Windows NT.
Using Windows’ multitasking features, all these tools can be
open and running on your workstation at the same time.
WORKSPACE AND STRATEGY TREE
The OptoControl development workspace is flexible and
customizable. You can quickly move toolbars to the most convenient
location and add or remove buttons to suit individual preferences.
Other software applications can be set up to launch from the Tools
menu in OptoControl. Open flowchart windows can be viewed with
the click of a tab, and can be split and moved as desired.
The entire system configuration is graphically presented in the
Strategy Tree, a hierarchical representation of the Opto 22 control
system, similar to Windows Explorer. Every object that is configured
as part of the OptoControl strategy has an associated icon.
Controllers, I/O points, variables, and flowcharts are represented.
Using the Strategy Tree, programmers simply point and click to
display or edit system configuration items, while at the same time
viewing the flowchart and logic associated with the object.
The Strategy Tree and watch windows, which are used to
monitor strategy elements during debugging, can be “docked” at
a convenient location in the OptoControl window, and their posi-
tion and content are saved automatically.
FLOWCHART-BASED PROGRAMMING
Because complex processes are easier to understand using
graphics and symbols, OptoControl uses a powerful, flowchart-
based language that lets you write control strategies visually,
simplifying the design phase. OptoControl also improves
communication between design team members already familiar
with flowcharts by providing a consistent programming
environment for logic and instructions in the control strategy.
OptoControl is designed to make it easy to program your control
process, unlike conventional methods that simply evolved from
the old electromechanical wiring layouts for relays. OptoControl is
easier to learn, easier to use, and designed to harness all the power
of Opto 22’s distributed control hardware platform.
Configurator
The OptoControl Configurator provides an intuitive user
interface that graphically documents the control strategy. The
flowcharts are created using a very simple set of drawing tools.
Programmers insert and edit instructions using standard pull-down
menus, dialog boxes, and controls that are a familiar part of all
Windows-based software packages.
Using simple objects, you can lay out the logic of the control
strategy by creating a flowchart. These objects include
action blocks
that contain a list of things to do,
condition blocks
that contain one
or more things to test for,
connections
to show the sequence of
operations, and
continue blocks
that allow jumps to other areas in
the flowchart.