Before connecting the Connect X200, make sure that the following pre-requisites are met:

Operating voltage 24 V AC

AC 24 V -15 / +20 % (SELV / PELV) or

AC 24 V Class 2 (US)

48…63 Hz

Operating voltage 24 V DC

DC 24 V -15 / +20 % (SELV / PELV) or

DC 24 V Class 2 (US)

Functional ground (US)

The terminal for the functional ground must be connected on the installation side with the building ground system (PE).

Functional earth

  1. Switch the power supply to the OFF position.
  1. Connect the protective ground.
  1. Connect the power supply.
WARNING

In case of DC 24 V power, observe the polarity. Device is protected against faulty wiring at AC/DC 24 V but will not work with wrong polarity.