PART 1: CX-Programmer
OMRON
CHAPTER 4 – Reference
CX-Programmer _Page 79
Note:
The data transferred for each PLC is listed below.
PLC Data
C1000H/2000H
Program, I/O tables, SYSMAC NET data link tables, battery error
detection method
C200H
Program, I/O tables, Fixed DM, battery error detection method
C200HS
Program, I/O tables, PLC Setup, Expansion DM, expansion instructions
CQM1, CQM1H
Program, PLC Setup, expansion instructions
C200HX/HG/HE (-Z)
Program, I/O tables, PLC Setup , Expansion DM, expansion instructions
Data Trace/Time Chart Monitoring
Once a program has been downloaded into a PLC and is being executed, the program and any associated data
can be graphically traced providing an analytical tool for monitoring program performance.
During the execution of a Data Trace, the PLC records the data values and holds them in an internal buffer.
When the trace is complete, the values are uploaded from the PLC and displayed on the screen.
Select the
Data Trace
button from the toolbar or
Time Chart Monitoring
from the
PLC
menu.
Refer to the
CX-Server PLC Tools User Manual
for further information.
CX-Net Network Configuration Tool
The CX-Net Network Configuration tool provides procedures for establishing communications to PLCs for
direct and gateway connections. It allows the creation and editing of local and network Routing Tables, and the
creation and editing of Data Link Tables.
To open the CX-Net Network Configuration tool, select
Network Configuration Tool
from the
Tools
menu. A
temporary project file (CXP Project.cdm) will be created with the same PLC types in the CX-Programmer
project.
Refer to the
CX-Server PLC Tools User Manual
for further information.
IO Table
The IO table enables the map of racks and units needed by the PLC programs to be edited. It also allows the
desired map to be compared with the actual map of the connected PLC when online. See the CX-Server PLC
Tools User manual for details on editing the table.
Some (usually smaller) PLCs do not have configurable IO, and so do not have an IO table.
Once IO assignments have been made, affected addresses are shown prefixed in CX-Programmer’s program
editors. An ‘I: ’ prefix indicates that the address is mapped to an input unit. A ‘Q: ’ prefix indicates that the
address is mapped to an output unit. Select
Show actual I/O bit in XY
in the
Diagrams
tab of
Options
dialogue to
change the prefix to ‘X: ’ and ‘Y: ’.
Summary of Contents for Sysmac WS02-CXPC1-EV3
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