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59
Integrated Simulation for the Entire System
Section 4-13
4-13
Integrated Simulation for the Entire System
The CX-Designer can simulate PT operations on a personal computer, so
screens created on the computer can be debugged using the test function
even without transferring the screens to a PT.
4-13-1 Debugging Screens and the User Program with a Virtual PLC
The CX-Designer can connected to a virtual PLCs running on the CX-Simula-
tor (i.e., on a user program execution engine). By using the CX-Simulator to
run programs created using the CX-Programmer, screen data and user pro-
grams can be debugged together on a personal computer.
CX-Designer
Executing the user program
Connecting the CX-Programmer to the
CX-Simulator makes it possible to debug
programming while checking user program
operation.
The results of executing the user program
in the CX-Simulator are displayed on the screen.
Conversely, changes in values due to screen operations
are used as CX-Simulator user program inputs.
CX-Simulator
CX-Programmer
Using
actual
devices
Operations
on personal
computer
Integrated
simulation by
coordinating CX-
Designer, CX-
Simulator, and
CX-Programmer.
NS
PLC
CX-Programmer
Screen data
I/O memory
User program
CX-Programmer
CX-Simulator
(virtual PLC)
User program
User program
(CXP file)
Start
Start
Specify
Select
Connect to CX-Simulator
.
Specify the CXP file.
Specify the host name for
connecting to the CX-Simulator.
(Example: HOST1)
Previous test function
Screen operations can be
simulated in conjunction with
virtual PLC user program
execution.
Screen data
Test tool
Host name
(communications
addresses)
HOST1 (applicable host)
HOST2
HOSTn
CX-Designer test function
(virtual PT)
Test function when connected to the CX-Simulator
Virtual
operation
Содержание NS-CXDC1-V3
Страница 1: ...USER S MANUAL Cat No V099 E1 04 NS Series CX Designer Ver 3 NS CXDC1 V3...
Страница 2: ......
Страница 3: ...CX Designer Ver 3 NS CXDC1 V3 User s Manual Revised April 2009...
Страница 4: ...iv...
Страница 20: ...xx...
Страница 32: ...10 Basic Operation Procedures Section 1 2...
Страница 62: ...40 User Interface Section 3 3...
Страница 106: ...84 Comparison of Functions with NS Designer Appendix A...
Страница 112: ...90 Exchanging Data between NS series Products Appendix C...
Страница 114: ...92 Revision History...