Siemens 440 16 V/f control, Continuous boost entered in %, Acceleration boost entered in %

Page 48
50.00 %

6 Commissioning

Issue 10/06

6.4.16V/f control

P1300 =...

P1310 =...

P1311 =...

Control mode

0

The control type is selected using this parameter. For the "V/f characteristic" control type, the ratio between the frequency inverter output voltage and the frequency inverter output frequency is defined.

0V/f with linear

1V/f with FCC

2V/f with parabolic characteristic

3V/f with programmable characteristic (→ P1320 – P1325)

Continuous boost (entered in %)

Voltage boost as a % relative to P0305 (rated motor current) and P0350 (stator resistance). P1310 is valid for all V/f versions (refer to P1300). At low output frequencies, the effective resistance values of the winding can no longer be neglected in order to maintain the motor flux.

V

 

 

 

 

 

 

 

 

 

 

Linear V/f

 

 

Boost voltage

 

 

 

 

 

 

 

 

Vmax

 

 

 

 

 

 

 

 

 

 

 

 

Validity range

 

 

 

 

 

 

 

 

 

 

 

 

 

Vn

 

 

 

 

 

 

 

 

 

g

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

ON

 

 

 

 

 

 

 

 

 

 

 

lt

 

 

(P0304)

 

 

 

 

 

 

 

 

 

a

 

 

 

 

 

 

 

 

 

 

 

v

 

 

 

 

 

 

 

 

 

 

 

t

o

 

OFF

t

 

 

 

 

 

 

 

 

u

 

 

 

 

 

 

 

 

 

 

 

p

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

⏐f⏐

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

u

 

 

 

 

 

VConBoost,100

actual VBoost

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

 

)

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

a

 

/

0

 

 

t

 

 

 

 

m

l

=

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

r

 

 

0

 

 

P1310 active

 

 

 

o

 

 

0

 

 

 

 

 

 

N

 

 

3

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

VConBoost,50

 

P

 

 

 

 

 

 

 

1

 

 

(

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

0

0

fBoost,end

 

 

 

 

 

 

 

 

fn

f max

f

 

 

 

 

 

 

 

 

 

 

 

 

(P1316)

 

 

 

 

 

 

 

 

(P0310)

(P1082)

 

Acceleration boost (entered in %)

0.0 %

Voltage boost for accelerating/braking as a % relative to P0305 and P0350. P1311 only results in a voltage boost when ramping-up/ramp-down and generates an additional torque for accelerating/braking. Contrary to parameter P1312, that is only active for the 1st acceleration operation after the ON command, P1311 is effective each time that the drive accelerates or brakes.

 

V

Boost-Spannung

 

Gültigkeitsbereich

 

Vmax

 

 

 

 

 

 

 

 

 

 

Vn

 

 

 

 

 

 

g

ON

 

 

(P0304)

 

 

 

 

 

n

OFF

t

 

V istBoost

 

 

 

 

u

 

 

 

 

 

n

 

 

 

 

 

 

 

 

 

n

 

 

 

 

 

 

 

 

 

a

 

⏐f⏐

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

p

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

g

 

l

 

 

 

 

 

 

 

n

 

 

 

 

 

V

 

 

 

a

 

 

a

)

 

 

AccBoost,100

 

g

 

 

 

 

 

 

s

 

rm 0

 

 

 

 

u

 

 

o

=

 

 

 

 

 

A

 

 

n

 

 

t

 

 

 

 

/

0

 

 

 

 

 

 

f

0

 

 

 

 

 

 

 

U

 

3

 

 

P1311 aktiv

 

 

 

 

 

 

1

 

 

 

VAccBoost,50

 

 

(P

 

 

 

 

 

 

 

 

 

 

1

t

 

 

 

 

 

 

 

 

 

0

 

0

 

 

 

 

 

 

 

f

 

 

fBoost,end

 

 

 

 

 

fn

fmax

 

 

 

(P1316)

 

 

 

 

 

(P0310)

(P1082)

 

48

MICROMASTER 440

Operating Instructions (Compact)

Page 47 Page 49
Image 48
Page 47 Page 49
Contents Operating Instructions Compact Issue 10/06 User DocumentationIssue 10/06 Contents Contents Issue 10/06 Mounting dimensions Frame Drilling Dimensions Tightening Torque SizeClearance distances for mounting BoltsTechnical Specifications Input voltage rangeWeight Lbs 12,5 Tightening torques for Power terminals Lbf.inOrder No 6SE6440 26,5Weight Lbs Output Power KVAWeight 1BA1 5BA1Power terminals Lbf.in 2AD23 2AD242AD27 2AD31For UL specified Input Cable, min Mm2 Input Cable, max Mm2Output Cable, min Mm2 Output Cable, max Mm295 or 150 or 185 or 240 or 4/0 or 300 or 400 or 500 or 1/0 2/0350 or 4/0 Recommended FuseOrder No 6SE6440 2UE17 2UE21 2UE22 2UE24 2UE25 2UE27 2UE31 5CA1Power Terminals Frame Size aFrame Sizes B and C Removing front covers Frame Sizes B and CFrame Sizes D and E Removing front covers Frame Sizes D and EFrame Size F Removing front covers Frame Size FFrame Sizes FX and GX Removing front covers Frame Sizes FX and GXConnection terminals for Frame Sizes a F Connection overview for Frame Size FX Connection overview for Frame Size GX Control terminals Terminal Designation FunctionControl terminals of Micromaster Block diagram Frame sizesTo F FX and GX50/60 Hz DIP switch Pre-assignment of the inputsInput/Output Parameter FunctionPC frequency inverter connecting set Establishing communicationsAOP at the BOP link AOP at the COM link Bus interface CB AOP as control unitParameter / Terminal AOP on BOP link AOP on COM link DeviceNet CANopenButtons and their Functions Step Result on the display Quick commissioning Rated motor power Selection of command sourceRated motor voltage Rated motor currentSelection of frequency setpoint Min. frequencyMax. frequency Ramp-up timeControl mode End of the quick commissioning/drive settingSelection of torque setpoint Select motor data identificationFactory setting Ambient motor temperature entered in C Motor data identificationMagnetizing current Select motor data identification with P1910 =Quick commissioning routine Motor data identification routineDetermining the magnetizing current Selection of command source Commissioning the applicationSerial Interface USS Function digital input Possible Settings Digital input DINFunction digital input Debounce time for digital inputsCommon Settings Closed Digital outputs DoutBI Function of digital output CO/BO State of digital outputsBI Disable additional setpoint Common settingsSelection of frequency setpoint Example P1000 =Analog input ADC Analog output DAC Motor potentiometer MOP Setpoint memory of the MOPInhibit negative MOP setpoints Setpoint of the MOPFixed frequency FF 10 JOG JOG frequency rightJOG frequency left JOG ramp-up timeRamp function generator RFG Reference/limit frequencies Inverter temperature warning Delay, fan shutdownInverter protection Motor protectionMotor temperature sensor Alarm threshold, motor overtemperatureInverter temperature reaction Motor overload factor %Encoder 16 V/f control Continuous boost entered in %Acceleration boost entered in % Starting boost entered in % Programmable V/f freq CoordProgrammable. V/f volt .0 Hz Programmable V/f freq .0 HzField-orientated control Limitations17.1 Sensorless vector control SlvcOperation directly after an on command P1750 =Control word of motor model Zero crossing17.2 Vector control with encoder VCFilter time for act. speed Gain speed controllerFrequent settings Supplementary torque setpointP1511= CI Supplementary torque setpointConverter-specific Functions Flying startAutomatic restart Holding brake enable Holding brakeMotor size Brake type Opening time ms Closing time ms Holding brake release delay entered in s BI Fct digital outputInverting digital Outputs Holding time after ramp-down entered in sDC brake P1230 = P1232 = P1233 =BI Enabling the DC brake DC braking current entered in %Compound braking DC braking start frequency entered in HzCompound braking current entered in % Dynamic braking 18.7Vdc controller Load torque monitoring P2182 PID controller Controller structures Parameter Parameter text ExampleP2264 CI PID feedback Parameter Parameter text Setting Meaning PID cancer controlPositioning down ramp Enable FFBs Free function blocks FFBP2800 = P2801 = P2802 = Activate FFBsInput parameters Output parameters Setting parameters Command data set CDS Data setsDrive data set DDS P0820 = P0821 =Drive data set DDS bit BI DDS bitDIN Diagnostic parameters CO/BO Control word CO Actual frequencyCO Act. output current limit CO Act. output voltageR1079 CO Selected frequency setpointR1114 R1170 CO Freq. setpoint after dir. ctrlParameter reset of factory setting Factory resetSeries commissioning Displays and messages LED status displayFault messages and Alarm messages Fault SignificanceAlarm Significance Online Service & Support Regional ContactsCentral Technical Support Internet Address
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