269
CHAPTER 3 FUNCTIONS
3
3.31 CPU Module Change Function with Memory Card
3.31.1 Data backup for the CPU module change function
(6) Operations and functions that cannot be performed during backup
The following table lists the operations and functions that cannot be performed during backup.
Operation and function
Operation using programming tool
Change TC setting
Online change (ladder mode)
Online change (inactive block) for SFC program
Write to PLC (including writing data to the CPU module during RUN)
Remote latch clear
Password registration
Format PLC memory
Arrange PLC memory
Delete PLC data
Write/delete PLC user data
Program Memory Batch Download
Export to ROM Format
Latch data backup to standard ROM
Monitor condition setup
Executional conditioned device test
Sampling trace registration
Operation using CPU Module Logging
Configuration Tool
Data logging function
Others
Latch clear by using the special relay and special register areas
File transfer function (FTP) for the built-in Ethernet function
Data backup/restoration function for the iQ Sensor Solution function
CPU module data backup/restoration function
Operation history function
• Operation history display and data update (only during restoration)
• Operation history clear (only during restoration)
To Next Page
Loading...
