Siemens MICROMASTER 420 - Page 78

International English 5. SYSTEM PARAMETERS
78 MICROMASTER 420 Operating Instructions
6SE6400-5AA00-0BP0
Parameter
Number
Parameter Name
Min
Max
[Default]
Units
♦
♦♦
♦P0003 User
Access Level
♦
♦♦
♦P0004 Setting
♦
♦♦
♦Changeable
♦
♦♦
♦Status
P1300 Control mode
Controls the relationship between the speed of the motor and the voltage supplied by the
inverter.
Possible values
0 = Linear V/f (default)
1 = FCC(Flux Current Control) – maintains motor flux current for improved efficiency
2 = Quadratic V/f – suitable for centrifugal fans/pumps
3 = Multi-point V/f (programmable – in Expert Mode only.
0
3
[1]
-
2
13