How can we use EnDat 2.1 on LXM32-M?

In the catalogue, it says that EnDat 2.1 can be used for both machine and motor encoder, but in the encoder manual , we found no information for this. And in the parameter ENC2_type , we can not find endat 2.1 to choose.

The information in the catalogue are wrong. With LXM32 it is not possible to use an EnDat 2.1, it¿s only possible to use an EnDat 2.2 but not for a motor encoder it¿s only possible to use it for a machine encoder.
In the attachment you can find a list with the supported interfaces.