Protection schemes, such as C37.94, have the objective of keeping the Power System stable and isolated. For correct function the control of latency, latency variations and asymmetry is fundamental.
Fig 1. Testing C37.94 through mode.
Zeus and xGenius can be equipped with two C37.94 interfaces allowing them to be placed on a C37.94 circuit between two devices.
In through mode you can insert:
- Physical bit errors (EBIT) into the transmitted data
- Fixed delay into Ports A & B (each port can have a different delay)
- Inject delay into Port A or B (delay can be switched on/off)
Fig 2. Zeus tester in the bag.
Download the complete course: