Mitsubishi Electric MELSEC iQ-R Series User Manual page 130

■When changing a program setting or others after specifying a sampling target in this screen
When changing the following settings before writing the recording setting to a CPU module after specifying sampling targets in
this screen, sampling target devices and labels may change according to the setting change. Sampling target devices and
labels after the change can be checked in the "Device/Label Sampling Target List" screen. (Page 134 "Device/Label
Sampling Target List" screen)
- Program
- Label setting
- Memory/device setting in the CPU parameter
- Program setting in the CPU parameter
When including parameters, the following settings are also targets:
- Refresh setting between multiple CPUs (CPU parameter)
- Refresh setting in the CC-Link IEF Basic setting (module parameter)
- Refresh setting (module parameter)
- Simple CPU communication setting (module parameter)
- Safety data transfer device setting in the safety communication setting (module parameter)
The following describes the cases in which sampling target devices and labels change or not after changing any of the
settings above.
Cases in which sampling targets change
• Whether to use a label (no device assigned) is changed.
• A device is assigned to a sampling target label (no device assigned).
• The program number of a sampling target local label is changed and a local label in the program is excluded from the
sampling target.
• The range of sampling target devices is changed and the devices are excluded from the sampling target.
(Example)
- The program corresponding to the program number of a sampling target local device is deleted.
- The type of the program corresponding to the program number of a sampling target local device is changed (such as a
change from a safety program to a standard one).
Case in which sampling targets do not change
• Whether to use a sampling target device is changed.
■When displaying this screen after changing SFC block information
When changing block information in the properties of an SFC block then displaying this screen, information before the change
may be displayed.
After changing block information, save and close the project then open it again.
3 RECORDING SETTING
128
3.3 Device/Label Sampling Setting