Yes Kanalog has differential encoder inputs on JP1 and JP2. 16 differential signal inputs (32 screw terminals) which is enough for 8 encoder's worth of A B signals.

Kanalog converts the differential signals to LVTTL signals and exports them to KFLOPS single ended encoder inputs.

From: Michael Niksch <michaelniksch@...>
To: "DynoMotion@yahoogroups.com" <DynoMotion@yahoogroups.com>
Sent: Monday, May 28, 2012 2:55 PM
Subject: Re: [DynoMotion] What encoder do I use for KFlop?

The Kanalog board has provision for differential encoders.8

On May 28, 2012, at 2:46 PM, "mattbsemail" <mattbsemail@...> wrote:

Does the Kflop/Kanalog take differential signals?

Group: DynoMotion	Message: 5084	From: mattbsemail	Date: 5/28/2012
Subject: What encoder do I use for KFlop?

Group: DynoMotion	Message: 5085	From: Michael Niksch	Date: 5/28/2012
Subject: Re: What encoder do I use for KFlop?

Group: DynoMotion	Message: 5086	From: Tom Kerekes	Date: 5/28/2012
Subject: Re: What encoder do I use for KFlop?