Pinout

Pinout 1:
EJ5021 - Connection

The PCB footprint can be downloaded from the Beckhoff homepage

Note

Pinout 2:

Damage to devices possible!

Differential inputs

The differential inputs SIN+/SIN-, COS+/COS- and ZERO+/ZERO- are internally provided with a 120 ohm termination resistor.

The differential signals are each expected with a 1 Vpp level with a 2.5 V averaged voltage relative to the encoder supply voltage.

Pinout 3:
typ. signal connection values