Siemens SINAMICS G120 Getting Started page 44

Commissioning
4.3 Commissioning
Table 4- 7 Setting the control mode
Parameter Possible settings
p1300 Setting the open-loop and closed-loop control mode of a drive
0: V/f control with linear characteristic
1: Linear V/f characteristic with Flux Current Control (FCC)
2: V/f control with square-law characteristic
3: Freely selectable V/f characteristic
4: Linear V/f characteristic ECO
5: Linear V/f characteristic for applications requiring a precise frequency in textile systems
6: Linear V/f characteristic with FCC for applications requiring a precise frequency in textile systems
7: Square-law V/f characteristic with ECO
19: V/f control without characteristic
20: Vector control without speed encoder
22: Torque control without speed encoder
Table 4- 8 Motor data according to the rating plate
Parameter Description
p0100 Motor standard IEC/NEMA
0: Europe 50 [Hz]
p0300 Motor type selection
0: No motor
1: Induction motor
2: Synchronous motor
p0304 Motor voltage in [V]
p0305 Motor current in [A]
p0307 Motor frequency in [kW] or [hp]
p0310 Motor frequency in [Hz]
p0311 Motor speed in [rpm]
p0625 Ambient temperature of the motor in [°C]
p0640 Current limit of the motor in [A]
Changing the function of a terminal
Table 4- 9 Digital inputs
Parameter Terminals
CU240B-2
p0722.0 5 / 69
p0722.1 6 / 69
p0722.2 7 / 69
p0722.3 8 / 69
p0722.4 -
p0722.5 -
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Terminals Terminals
CU240E-2 CU230P-2
5 / 69 5 / 69
6 / 69 6 / 69
7 / 69 7 / 69
8 / 34 8 / 69
9 / 34 9 / 69
10 / 34 10 / 69
Signal Command sources of important functions
DI 0 p0840 - ON/OFF (OFF1)
p2103 - acknowledge faults
DI 1
p1055/p1056 - jog mode
DI 2
p1035/p1036 - motorized potentiometer
DI 3
p1020 ... p1023 - fixed speed setpoint
p1230 - activate DC braking
DI 4
p2200 - enable technology controller
DI 5
Converter with Control Units CU230P-2; CU240B-2; CU240E-2
Getting Started, 04/2014, A5E32885834B AB