Brother TC-225 Absolute encoder pinout

I'm doing a rebuild and retrofit on a Brother TC-225 Tapping Center and I'm on the ATC part right now.
I'd like to use the original absolute encder of the magazine, but the only thing I know about is It uses 24V DC.
Does anyone have the pinout of the encoder?
The exact type of the encoder is Brother B521129-1.
There are 4+3 wires connected to its PCB and the original number of these wires are 49,50,51,52,53,54,55.
I don not have the original controller of the machine so I want to use microcontroller or PLC to control the ATC, and I need the pinout of the encoder for that.
If anyone has the maintenance manual of the TC-225 and would share it, please do so.

Thanks for any help!