Table of Contents
Advertisement
5.1.7 Writing to the Flash card by GX Developer
(1) Methods for writing data to the Flash card and applications
Figure 5.15 provides the methods for writing data to the Flash card.
Writing by "Write to PLC
(Flash ROM)"
(a)
Writing by "Write the program memory to ROM"
Data in the program memory are batch-written to the Flash card.
To batch-write the data, select [Online]
in GX Developer.
Use this method when:
• debugging the program in the program memory and writing the debugged program to the Flash card
without change for boot operation (
• storing the data in the program memory to the Flash card without battery backup.
(b) Writing by "Write to PLC (Flash ROM)"
Files specified by GX Developer are batch-written to the Flash card.
To batch-write the files, select [Online]
Developer.
Use this method when:
• storing parameters, device initial values, or device comments whose size exceeds the program memory
capacity to the Flash card, or
• using file registers storied in the Flash card.
5 - 18
Writing by "Write the program memory to ROM"
GX Developer
Figure 5.15 Methods for writing data to the Flash card
[Write to PLC (Flash ROM)]
Section 5.1.8), or
[Write to PLC (Flash ROM)]
Program
memory
CPU module
[Write the program memory to ROM]
[Write to PLC (Flash ROM)] in GX
Advertisement
Table of Contents
