3. Monitoring of EUT logic signals Signals are monitored when disturbances are coupled in so as to recognize disturbed logic signals and test the efficiency of EMC measures. These measurements allow statements with regard to the instantaneous operating state of EUTs if an interference is not immediately recognizable or not at all from outside. A sensor S21 is installed in the EUT for signal monitoring. This sensor transmits a signal which is significant for the EUT function without interacting with the EUT to the SGZ 21 via optical fibre.

Exhibitor
Langer EMV-Technik GmbH