Vector SIMOVERT MASTERDRIVES 6SE70 VC Istruzioni per gli Interventi Scaricare il pdf (Pagina 111)

Vector Control Chassis Type Frequency Converter Parameterizing steps

SIEMENS AG 476 869 4070 76 J AB-74

SIMOVERT MASTERDRIVES Operating Instructions 9-47

Only deviations from the standard setting (P114 = 0) are indicated:

P114 = 0 P114 = 1 P114 = 2 P114 = 3 P114 = 4 P114 = 5 P114 = 6

P216=Smooth n/f(FWD) 0ms (n-Reg.)

4ms (f-Reg.)

4.8ms (n-R.)

P217=Slip Fail Corr’n 0=off 2=on (n-R.)

P223=Smooth n/f(act) 4ms (n-Reg.)

0ms (f-Reg.)

100ms

P235=n/f-Reg Gain1 3.0 or 5.0 12.0 (n-Reg.)

P236=n/f Reg Gain2 3.0 or 5.0 12.0 (n-Reg.)

P240=n/f-Reg Tn 400ms 40ms (n-R.)

P279=Torque (dynamic) 0.0% 80% (f-Reg.)

P287=Smooth Vd(act) 900

P291=FSetp Flux (set) 100% 110%

P295=Efficiency Optim 100%=off 99.9% 50%

P303=Smooth Flux (set) 10-20ms 60ms

100 (n-Reg.)

500 (f-Reg.)

P315=EMF Reg Gain Gain(n)

1.5*Gain(n)

(f-Reg.)

1.5*Gain(n)

(f-Reg.)

P339=ModSystemRelease 0=All syst 3=only RZM 3=only RZM 3=only RZM 3=only RZM

P344=ModDepth Headrm 0.0% 3.0% 3.0%

P536=n/f RegDyn(set) 50% 20% 100 (n-Reg.)

50% (f-Reg.)

200 (n-Reg.)

100 (f-Reg.)

200 (n-Reg.)

50% (f-Reg.)

25% 100 (n-Reg.)

50% (f-Reg.)

RZM=Space vector modulation

The gain Kp of the speed controller (P235, P236) depends on the

inertia of the drive and has to be adapted if necessary.

Symmetrical optimum: P235 = 2 x P116 / P240

Kp = 2 x T

ramp up

/ Tn

The start-up time is the time taken by the drive to accelerate to rated

speed when the rated torque is specified. This is determined during

automatic speed controller optimization.

1 2 ... 106 107 108 109 110 111 112 113 114 115 116 ... 161 162

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Vector SIMOVERT MASTERDRIVES 6SE70 VC Istruzioni per gli Interventi Pagina 111

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