7-1
What Is a Scene Group?
A scene group is a collection of up to 128 separate scenes. Creating scene groups is convenient to
increase the number of scenes and to manage scenes according to categories.
For the FH series/FHV series, all scene group data is saved in the Controller.
Scene Scene Group
Scene 0
Unit 0
Unit 1
Unit 2
Scene group 2
Scene group 1
Scene group 0
Scene 127
Scene 1
Scene 0
USB memory
Sensor Controller
All scene groups: Saved in the built-in flash memory by default
• For the FH series or FHV series
Additional Information
• Up to 128 scenes can be handled as one scene group, and up to 32 scene groups can be
set. You can therefore use 128 scenes × 32 scene groups, or 4,096 scenes.
• If the external storage capacity is insufficient for the data size, 4,096 scenes cannot be set.
The scene data size depends on the settings.
• Check the amount of memory used and free data memory from the menu of Memory Con-
sumption Monitor on the Measurement Management Bar or the System Menu.
For details, refer to 3-4 Checking the Memory Consumption and Percentage of Memory Used
on page 3 - 28,3-3 Checking System Information [System Information] on page 3 - 24.
7 Increasing/Switching Measurement Scenes
7 - 2
FH/FHV Series Vision System User’s Manual (Z365-E1)