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Creating a Point
SECTION 3 Points
40
•
A Memory Resident point is provided internally by CX-Supervisor.
•
An Input point receives data from an external device.
•
An Output point sends data to an external device.
•
An Input/Output point both sends data to and receives data from an
external device.
3-4-5
Memory Attributes
The Array Size field allows Memory Point arrays to be created. If an Array Size
of 1 is specified, a single point is created. Specifying any other value creates
an array of points of this type.
This option is only available to Memory Resident points.
3-4-6
I/O Update Rate
The I/O Update Rate specifies how and when communication with the PLC
takes place.
This option is not available to Memory Resident points.
The
On Change
option specifies that communication with the PLC occurs
automatically as a result of a value change.
The
On Request
option specifies that data updates with the PLC will be
manually requested using the scripting commands InputPoint and
OutputPoint. The point is updated internally but only communicates with the
PLC when requested to by the script commands.
The
On Interval
option specifies the frequency that communications occur
with the PLC. When this option is selected an list box appears allowing the
frequency to be entered.
3-4-7
I/O Attributes
The I/O Attributes option specifies the external source or destination for the
point.
This option is not available to Memory Resident points.
Summary of Contents for CX-Supervisor
Page 1: ...CX Supervisor Software Cat No W10E EN 01 User Manual Software Release 3 1...
Page 3: ...Copyright Notice 2...
Page 16: ...15...
Page 17: ...16...
Page 27: ...Tip of the Day SECTION 1 Graphics Editor 26...
Page 35: ...CX Supervisor Preferences SECTION 2 Pages 34...
Page 79: ...Responding to Events SECTION 5 ActiveX Objects 78...
Page 115: ...Printing the Graphics Library SECTION 7 Graphics Library 114...
Page 181: ...Data Logging SECTION 11 Data Logging 180...
Page 201: ...Examples SECTION 12 Databases 200...
Page 243: ...Performance Monitor SECTION 16 Application Analysis Performance Monitor 242...
Page 253: ...Using with Omron s CX Server OPC SECTION 17 Using CX Supervisor as an OPC Cli 252...
Page 259: ...Creating a CX Supervisor Client application SECTION 18 Connecting to a remote CX 258...
Page 263: ...Adding a Point Linked to a Parameter SECTION 19 Connecting to Omron Industrial 262...
Page 271: ...Data Logging SECTION 20 Best Practices 270...
Page 275: ...Configuring a Server PC running Windows NT or 2000 Appendix A Configuring a PC 274...
Page 277: ...Appendix B Frequently Asked Questions 276...
Page 296: ...Appendix B Frequently Asked Questions 295...
Page 297: ...Appendix B Frequently Asked Questions 296...
Page 298: ...Appendix B Frequently Asked Questions 297...
Page 299: ...Appendix B Frequently Asked Questions 298...
Page 333: ...Revision history 332...