Function Diagrams And Parameters - Siemens SINAMICS S120 Function Manual

The DC-link voltage (p3510) can be set within the following limits:
● Upper limit:
● Lower limit: Supply voltage (p0210) multiplied by 1.42
NOTICE
Overheating of the components
For thermal reasons, the step-up factor for Active Line Modules chassis may be set to a
maximum of 2.00.
2.1.3

Function diagrams and parameters

Function diagrams (see SINAMICS S120/S150 List Manual)
• 8910
• 8920
...
• 8964
Drive functions
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
– Maximum DC-link voltage (p0280)
– Product of the supply voltage (p0210) and step-up factor (max. p3508 = 2.00)
Active Infeed overview
Active Infeed - Control word, sequence control, infeed
Active Infeed - Signals and monitoring functions, line frequency /
Vdc monitoring (p3400.0 = 0)
Infeed
2.1 Active Infeed
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