Motrona PU 204, Operating Manual, Page: 9 / 10

Pu204_02c_oi_e.doc / Apr-16 Page 9 / 10
6. Connection of the Impulse Input
6.1. Where at the input you use a shaft encoder which needs to be
supplied by the PU204 unit:

Set DIL-switches 7 + 8 to “ON”.

Supply the encoder from pins 4 and 5.

Connect the screen to the supply minus wire at the PU204 side (pin 5).
6.2. Where you use an encoder with separate supply, or the encoder
simulation of a drive:

Set DIL-switch 7 to “OFF”, 8 to “ON”.

Connect the screen to GND pin 5 on the PU204 side.
6.3. Where you like to use fully differential mode:

Connect only the impulse lines.

Set DIL-switch 7 to “OFF”, 8 to “ON”.

Connect the screen to GND pin 5 on the PU204 side.