Connecting signal source to X11

Qualified person

Requirements:

  • The signal source must be technically suitable for connection to the digital inputs ( > Technical Data).

  • The connected digital signal source has a safe separation to the grid potential. When connecting the digital signal source the potential-free contact or an external potential-free contact is used.

  • The connection cable is prepared for connection to the multipole connector ( > Preparing the Connection Cable).

Procedure:

  1. Connect the connection cable to the digital signal source (see the manual from manufacturer).
  2. Connect the connection cable to the supplied 4-pole connector. Ensure that the conductors are plugged completely into the terminal points up to their insulation.
  3. Plug the 4-pole connector into the socket X11 on the product. Observe the pin assignment.
  4. Ensure that the connector is securely in place.
  5. Ensure that all conductors are correctly connected.
  6. Ensure that the conductors sit securely in the terminal points.

    Also see:

    Circuitry overview X11
    Connection to the multifunction relay X12/X13