P-x-0092 Configured channel peak current
The amplifier peak current (S-0-0110) is split to the device channels. The configuration of the individual channel is done with this parameter.
Included in the “Parameter Set Switching” function group! This IDN exists as P-0-0092 - P-7-0092. |
All currents are controller specific. They consist of the PWM frequency (P-0-0001) and the max. parameterized supply voltage Umain_max together. The mains voltage Umain_max calculated from the parameters P-0-0201 (nominal mains voltage) and P-0-0202 (Mains voltage positive tolerance range).
The controller can be operated on a network and maybe the mains voltage is for example 400V ± 10% / 480V ± 10%. Exactly these requirements are parameterized. At a higher voltage, the peak current, nominal current may be smaller!
Example:
Formula of dependencies | Example calculation |
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