Sample Register Relationship 
This function allows you to allocate a sample register relationship to a register group.
You have the following options when using this function:
You can create several sample register relationships for each register group. You can use any sample register relationships possible within a register group.
When you install devices you can adopt the sample register relationships of the register group and create them as functional register relationships.
If you change an existing sample register relationship, there is no effect on installed devices.
Processing and checks are the same as those for normal Register Relationships .