System Supply

The system is supplied through the fieldbus coupler/controller and, where needed, through additional supply modules with bus power supplies. The system-side component electronics are protected against reverse polarity.

Observe the following requirements for system power supply:

SELV/PELV power supplies shall be used.
Power must be supplied simultaneously to all system power supply units.
WAGO recommends using the same voltage source to realize the power supply.
Use a suitable overcurrent protection for each infeed. Product-specific information is available in the respective & Product Manual.