Siemens SINAMICS G120 Operating Instructions Manual page 156

Commissioning
5.4 Quick commissioning using the BOP-2 operator panel
Select the appropriate application:
● VEC STD: In all applications, which do not fit the other setting options.
● PUMP FAN: Applications involving pumps and fans
● SLVC 0HZ: Applications with short ramp-up and ramp-down times. However, this setting
is not suitable for hoisting gear and cranes/lifting gear.
● PUMP 0HZ: Applications involving pumps and fans with optimized efficiency. The setting
only makes sense for steady-state operation with slow speed changes. We recommend
setting VEC STD if load surges in operation cannot be ruled out.
● V LOAD: Applications with high breakaway torques, e.g. extruders, compressors and mills
The selection option depends on the Power Module being used. There is no selection option
for PM230 Power Modules.
Select the control mode:
● VF LIN: U/f control with linear characteristic
● VF LIN F: Flux current control (FCC)
● VF QUAD: U/f control with square-law characteristic
● SPD N EN: Encoderless vector control
156
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE