Siemens SINAMICS DCM Manual page 558

Note
The thyristor blocking voltage calculation function is available from the following version of
the power interface module
• C98043-A7105-L1-8
• C98043-A7105-L4-8
• C98043-A7106-L1-6
• C98043-A7106-L4-7
• C98043-A7107-... (option L05): All releases
• C98043-A7108-... (option L05): All releases
• A5E... : All releases
This information is provided on the bar code label on the printed circuit board.
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
10.24 Calculating the thyristor blocking voltage
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Descriptions of functions
559