10.2.4.2
Replacing the free programmable interface (FPI)
Precondition
The converter power supply is switched off.
Required tools
Torque wrench for the following screws:
● TX-20
● TX-25
Function description
Removing the FPI board
1. Remove the screws (TX-25) of the upper and lower terminal cover.
– FSH: 3 screws
– FSJ: 4 screws
7;
1P
7;
7;
2. Remove the terminal covers.
Corrective maintenance
10.2 Replacing spare parts
SINAMICS G120X converter
1066
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC