GEK-113308
MIWII Directional Power Protection System
3-9
3 HARDWARE
3.2 WIRING
3
3.2.5 OUTPUT CONTACTS CONFIGURATION
All output relays are form C relays. Only one of the two states of the form C relay is connected to the MIWII output
terminal. For each output relay it is possible to select which state is preferred to have at the MIWII terminals, NC (normally
closed) or NO (normally open).
Next figure shows the PCB of a MIWII
relay, and the location of the jumpers used to select the configuration of each
output contact (NO or NC).
Figure 3–9: PCB SCHEME SHOWING THE JUMPERS TO CONFIGURE THE OUTPUT CONTACTS (NC / NO)