NI 6221 PCI encoder hardware connection

Hello,

I would like to consult possibility of connection DFS60B-S1MA10000 incremental encoder (https://www.sick.com/de/en/encoders/incremental-encoders/dfs60/dfs60b-s1ma10000/p/p293367) to PCI 6221 acquisition board.

From what I understood is, that if encoder will be set to TTL output mode, it should be possible to connect A and B canal signal directly to proper board PFI's?

Thanks for response in advance.

Best Regards,

Pawel