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How to configure servos (Penny K Pinball PKONE)

Related Config File Sections:

You can drive up to four servos from any PKONE Extension board.

Overview video about servos:


When you're using PKONE Extension boards, coils plug into individual Extension boards. Then the Extension boards are connected together in a chain to the controller.


The number: setting for each servo is its board's Address ID number in the PKONE chain, then the dash, then the servo output number (11-14).

    number: 0-11    # Extension board with Address ID 0, servo 11 (the first one)
    number: 2-14    # Extension board with Address ID 2, servo 14


  • The PKONE Extension board Address ID switches can be set from 0 to 7.
  • Servos are numbered from 11 to 14 on the PKONE Extension board and not from 1 to 4.

All the servo config options are explained in-depth in the servos: section of the config file reference.

What if it did not work?

Have a look at our PKONE troubleshooting guide.

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