Installation and Connection
page 57
NF 650 - rev. 01 / 29.06.2020
Do not reverse protected (p) and unprotected sides of overvoltage protection
Fig. 24-8
Modified overvoltage protection
3. Proceed with the overvoltage protection as described in Sect. “24.4.2 Extended
protection - overvoltage protection “SonicPro T”” where the top terminals are used
for further connection to the transmitter.
If no extra resistors should be required use the bottom terminals for connection to
the transmitter.
