Siemens SINAMICS V20 Operating Instructions Manual page 43

User terminals for FSAA to FSAD:
User terminals for FSA to FSE:
NOTICE
Converter damage due to overvoltage
Using signal cables of more than 30 m at the digital inputs and 24 V power supply can lead
to overvoltage during switching operations. This can result in damage to the converter.
• Make sure that you use signal cables of equal to or smaller than 30 m at the digital
Note
To disconnect the integrated EMC filter on FSE from the ground, you can use a Pozidriv or
flat-bit screwdriver to remove the EMC screw.
User terminals for I/O Extension Module (option):
SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012
inputs and 24 V power supply.
Electrical installation
4.2 Terminal description
41