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What is a Point?
SECTION 3 Points
35
SECTION 3
Points
This chapter describes CX-Supervisor points and the procedures associated
with the creation, amendment and removal of points using the Points Editing
facility. The application of external sources to points is also described.
3-1
What is a Point?
A point is a variable used internally by CX-Supervisor. All points within CX-
Supervisor have a name, group and type associated with them.
CX-Supervisor provides a set of pre-defined System ($) Points, which are
detailed in chapter 3 Points.
3-2
About the Point Editor
The
Point Editor
allows the viewing, creating, modifying and removing of
points from the points database.
To open the
Point Editor
dialog box, click the
button.
An example of the
Point Editor
dialog box is as follows:
The typeface of the editor can be amended by selecting
Preferences
from the
File
menu. This is especially useful when printing.
3-3
Viewing Points in the Point Editor
The Point Editor view of the points database can be tailored by filtering or
sorting the available points.
Note:
System Points cannot be modified.
Note:
To select a range of points, click on a point to mark the start of the range and
click again with the <Shift> key down to mark the end.
Note:
To individually select more than one point, click while holding the <Ctrl> key
down.
Note:
The short-cut keyboard combinations for Cut, Copy and Paste operations are
valid within the Point Editor. Highlight one or more points and type <Ctrl>+X to
cut or <Ctrl>+C to copy; use <Ctrl>+V to paste. Since the cut and copy
operations store the information in the Windows Clipboard, points may be
pasted to another CX-Supervisor application. See also Chapter 3 Quick
creation of many points.
Note:
If the I/O type ends with ' ' and a number, it is an array point with the shown
number of elements.
Содержание CX-Supervisor
Страница 1: ...CX Supervisor Software Cat No W10E EN 01 User Manual Software Release 3 1...
Страница 3: ...Copyright Notice 2...
Страница 16: ...15...
Страница 17: ...16...
Страница 27: ...Tip of the Day SECTION 1 Graphics Editor 26...
Страница 35: ...CX Supervisor Preferences SECTION 2 Pages 34...
Страница 79: ...Responding to Events SECTION 5 ActiveX Objects 78...
Страница 115: ...Printing the Graphics Library SECTION 7 Graphics Library 114...
Страница 181: ...Data Logging SECTION 11 Data Logging 180...
Страница 201: ...Examples SECTION 12 Databases 200...
Страница 243: ...Performance Monitor SECTION 16 Application Analysis Performance Monitor 242...
Страница 253: ...Using with Omron s CX Server OPC SECTION 17 Using CX Supervisor as an OPC Cli 252...
Страница 259: ...Creating a CX Supervisor Client application SECTION 18 Connecting to a remote CX 258...
Страница 263: ...Adding a Point Linked to a Parameter SECTION 19 Connecting to Omron Industrial 262...
Страница 271: ...Data Logging SECTION 20 Best Practices 270...
Страница 275: ...Configuring a Server PC running Windows NT or 2000 Appendix A Configuring a PC 274...
Страница 277: ...Appendix B Frequently Asked Questions 276...
Страница 296: ...Appendix B Frequently Asked Questions 295...
Страница 297: ...Appendix B Frequently Asked Questions 296...
Страница 298: ...Appendix B Frequently Asked Questions 297...
Страница 299: ...Appendix B Frequently Asked Questions 298...
Страница 333: ...Revision history 332...