Siemens 440 Starting boost entered in %, Programmable V/f freq Coord, Programmable V/f freq .0 Hz

Page 49

Issue 10/06

6 Commissioning

P1312 =...

P1320 =...

P1321 =...

P1322 =...

P1323 =...

P1324 =...

P1325 =...

P1333 = ...

P1335 = ...

P1338 =...

Starting boost (entered in %)

0.0 %

Voltage boost when starting (after an ON command) when using the linear or square-law V/f characteristic as a % relative to P0305 (rated motor current) or P0350 (stator resistance). The voltage boost remains active until

1)the setpoint is reached for the first time and

2)the setpoint is reduced to a value that is less than the instantaneous ramp-function generator output.

Programmable V/f freq.

0.0 Hz

V

 

 

 

 

 

 

 

 

 

coord. 1

 

V

 

Vmax = f(Vdc, Mmax)

 

 

 

 

 

Sets V/f coordinates

 

max

 

 

 

 

 

 

 

 

 

(P1320/1321 to P1324/1325) to

r0071

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

define V/f characteristic.

 

Vn

 

 

 

 

 

 

 

 

 

Programmable. V/f volt. 0.0 Hz

P0304

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

coord. 1

 

P1325

 

 

 

 

 

 

 

 

 

Programmable V/f freq. 0.0 Hz

 

 

 

 

 

 

 

 

 

P1323

 

 

 

 

 

 

 

 

 

coord. 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Programmable V/f volt.

0.0 Hz

P1321

 

 

 

 

 

 

 

 

 

coord. 2

 

P1310

 

 

 

 

 

 

 

 

 

Programmable U/f Freq. 0.0 Hz

 

 

 

 

 

 

 

 

 

 

coord. 3

 

f0

 

f1

f2

 

 

f3

fn

fmax

f

Programmable V/f volt.

0.0 Hz

 

 

 

0 Hz

P1320

P1322

P1324

P0310

P1082

 

coord. 3

 

 

 

P1310[%]

r0395[%]

 

 

 

 

 

 

P1310[V] =

P0304[V]

 

 

 

 

 

 

100[%]

100[%]

 

 

 

 

Starting frequency for FCC

10.0 %

 

 

 

 

 

 

 

 

 

(entered as a %)

 

over-Switch

FCC

 

 

Defines the FCC starting frequency as a

 

V/f

 

 

 

 

 

 

 

 

 

function of the rated motor frequency (P0310).

 

 

 

 

 

 

 

 

 

 

 

 

fFCC = P0310P1333

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

fFCC+Hys = P0310(P1333 + 6%)

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

f

 

 

 

 

 

 

NOTE

 

 

 

 

fFCC

fFCC+Hys

 

 

 

 

 

 

The constant voltage boost P1310 is

 

 

 

 

 

 

 

continually decreased analog to switching-in

 

 

 

 

 

 

FCC.

 

 

 

 

 

 

 

Slip compensation

 

0.0 %

Range of slip compensation :

 

 

(entered in %)

%

 

 

Dynamically adjusts output frequency of

 

 

 

inverter so that motor speed is kept constant

P1335

 

 

independent of motor load.

 

 

 

 

 

 

f out

 

6 % 10 %

100 %

fN

Resonance damping gain V/f

 

 

0.00

Defines resonance damping gain for V/f.

MICROMASTER 440

49

Operating Instructions (Compact)

Image 49
Contents User Documentation Operating Instructions Compact Issue 10/06Issue 10/06 Contents Contents Issue 10/06 Frame Drilling Dimensions Tightening Torque Size Mounting dimensionsClearance distances for mounting BoltsInput voltage range Technical SpecificationsTightening torques for Power terminals Lbf.in Weight Lbs 12,5Order No 6SE6440 26,5Output Power KVA Weight LbsWeight 1BA1 5BA12AD23 2AD24 Power terminals Lbf.in2AD27 2AD31Input Cable, max Mm2 For UL specified Input Cable, min Mm2Output Cable, min Mm2 Output Cable, max Mm24/0 or 300 or 400 or 500 or 1/0 2/0 95 or 150 or 185 or 240 or350 or 4/0 Recommended Fuse5CA1 Order No 6SE6440 2UE17 2UE21 2UE22 2UE24 2UE25 2UE27 2UE31Frame Size a Power TerminalsRemoving front covers Frame Sizes B and C Frame Sizes B and CRemoving front covers Frame Sizes D and E Frame Sizes D and ERemoving front covers Frame Size F Frame Size FRemoving front covers Frame Sizes FX and GX Frame Sizes FX and GXConnection terminals for Frame Sizes a F Connection overview for Frame Size FX Connection overview for Frame Size GX Terminal Designation Function Control terminalsControl terminals of Micromaster Frame sizes Block diagramTo F FX and GXPre-assignment of the inputs 50/60 Hz DIP switchInput/Output Parameter FunctionEstablishing communications PC frequency inverter connecting setAOP at the BOP link AOP at the COM link AOP as control unit Bus interface CBParameter / Terminal AOP on BOP link AOP on COM link DeviceNet CANopenButtons and their Functions Step Result on the display Quick commissioning Selection of command source Rated motor powerRated motor voltage Rated motor currentMin. frequency Selection of frequency setpointMax. frequency Ramp-up timeEnd of the quick commissioning/drive setting Control modeSelection of torque setpoint Select motor data identificationMotor data identification Factory setting Ambient motor temperature entered in CMagnetizing current Select motor data identification with P1910 =Motor data identification routine Quick commissioning routineDetermining the magnetizing current Commissioning the application Selection of command sourceSerial Interface USS Digital input DIN Function digital input Possible SettingsFunction digital input Debounce time for digital inputsDigital outputs Dout Common Settings ClosedBI Function of digital output CO/BO State of digital outputsCommon settings BI Disable additional setpointSelection of frequency setpoint Example P1000 =Analog input ADC Analog output DAC Setpoint memory of the MOP Motor potentiometer MOPInhibit negative MOP setpoints Setpoint of the MOPFixed frequency FF JOG frequency right 10 JOGJOG frequency left JOG ramp-up timeRamp function generator RFG Reference/limit frequencies Delay, fan shutdown Inverter temperature warningInverter protection Motor protectionAlarm threshold, motor overtemperature Motor temperature sensorInverter temperature reaction Motor overload factor %Encoder Continuous boost entered in % 16 V/f controlAcceleration boost entered in % Programmable V/f freq Coord Starting boost entered in %Programmable. V/f volt .0 Hz Programmable V/f freq .0 HzLimitations Field-orientated controlSensorless vector control Slvc 17.1P1750 = Operation directly after an on commandControl word of motor model Zero crossingVector control with encoder VC 17.2Filter time for act. speed Gain speed controllerSupplementary torque setpoint Frequent settingsP1511= CI Supplementary torque setpointFlying start Converter-specific FunctionsAutomatic restart Holding brake Holding brake enableMotor size Brake type Opening time ms Closing time ms BI Fct digital output Holding brake release delay entered in sInverting digital Outputs Holding time after ramp-down entered in sP1230 = P1232 = P1233 = DC brakeBI Enabling the DC brake DC braking current entered in %DC braking start frequency entered in Hz Compound brakingCompound braking current entered in % 18.7 Dynamic brakingVdc controller Load torque monitoring P2182 PID controller Parameter Parameter text Example Controller structuresP2264 CI PID feedback PID cancer control Parameter Parameter text Setting MeaningPositioning down ramp Free function blocks FFB Enable FFBsP2800 = P2801 = P2802 = Activate FFBsInput parameters Output parameters Setting parameters Data sets Command data set CDSP0820 = P0821 = Drive data set DDSDrive data set DDS bit BI DDS bitDIN Diagnostic parameters CO Actual frequency CO/BO Control wordCO Act. output current limit CO Act. output voltageCO Selected frequency setpoint R1079R1114 R1170 CO Freq. setpoint after dir. ctrlFactory reset Parameter reset of factory settingSeries commissioning LED status display Displays and messagesFault Significance Fault messages and Alarm messagesAlarm Significance Regional Contacts Online Service & SupportCentral Technical Support Internet Address
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