Owner manual

7 Commissioning
Before switching on
EDK94AYCDN DE/EN/FR/ES/IT 3.0
42

H1inbet−bevor
Before switching on
 Stop!
Before you switch on the standard device with the communication module for
the first time, check
ƒ the entire wiring for completeness, short circuit and earth fault.
ƒ whether the bus system is terminated through the bus terminating
resistor at the first and last physical node.