Rockwell Automation 1771-DE Absolute Encoder Module User Manual - Manual (Page 75)

Appendix E
EĆ4
Follow these guidelines:
The encoder counts up in a counterclockwise direction if you make pin
H an open connection or if you connect it to +5V; if you connect it to
ground, the encoder counts up in a clockwise direction.
Pins P, N, and V are internally connected on the encoder.
Pins U, Z, T, and M are internally connected on the encode.
Encoder output requires +5V DC; jumper pins P, N, and V to pin Y.
Leave pin L unconnected.
Ground pin X for normal operation.
Leave pins J, D, and Q unconnected.
Jumper the unused most-significant-bit input terminals.
0 to 359Ćcount, 10Ćbit, BCD,
SingleĆended Output, Latching