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 |
- Switch the power supply to the OFF position.
- Connect the protective ground.
- 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.