Daisy chain
It is possible to connect one FlexCarrier to other FlexCarriers in a daisy chain. Then it is possible for one FlexController to control more FlexDrives than fits in one FlexCarrier.
FlexCarrier address setting
Set the addresses in sequential order. The first FlexCarrier has address set to 1, set the second to 2, the third to 3 etc.
The default factory setting is 0. It is not allowed to have 0 as an address in an installed application.

First FlexCarrier with address 1
Second FlexCarrier with address 2
Third FlexCarrier with address 3