SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center...

40
SIMOREG DC Master 6RA70 Series Application Center winder Microprocessor-Based Converters from 6kW to 1900kW for Variable-Speed DC Drives Edition 03

Transcript of SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center...

Page 1: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

SIMOREG DC Master6RA70 Series

Application

Center winder

Microprocessor-Based Converters from 6kW to 1900kWfor Variable-Speed DC Drives

Edition 03

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Edition 03 02.01

Siemens AG 2000 All rights reserved

NOTEThese application do not purport to handle or take into account all of the equipment details or versions orto cover every conceivable operating situation or application. If you require more detailed information, or ifspecial problems occur, which are not handled in enough detail in this document, please contact yourlocal Siemens office.

The contents of these application are not part of an earlier or existing agreement or legal contract andneither do they change it. The actual purchase contract represents the complete liability of the A&DVariable-Speed Drives Group of Siemens AG. The warrant conditions, specified in the contract betweenthe two parties, is the only warranty which will be accepted by the A&D Variable-Speed Drives Group. Thewarranty conditions specified in the contract are neither expanded nor changed by the informationprovided in the installation instructions.

WARNING

These converters contain hazardous voltages, hazardous rotating machinery (fans) andcontrol rotating mechanical components (drives). Death, serious bodily injury or substantialproperty damage may occur if the instructions in the relevant operating manuals are notobserved.

Only qualified personnel who are thoroughly familiar with all safety notices contained in theoperating instructions as well as erection, installation, operating and maintenance instructionsshould be allowed to work on these devices.

The successful and safe operation of this equipment is dependent on careful transportation,proper storage and installation as well as correct operation and maintenance.

The reproduction, transmission or use of this document or contents isnot permitted without express written authority. Offenders will be liablefor damages. All rights, including rights created by patent grant orregistration of a utility model or design, are reserved.

We have checked that the contents of this publication agree with thehardware and software described herein. Nonetheless, differencesmight exist and therefore we cannot guarantee that they are completelyidentical. The information given in this publication is reviewed at regularintervals and any corrections that might be necessary are made in thesubsequent printings. Suggestions for improvement are welcome at alltimes. SIMOREG ® is a registered trademark of Siemens

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0 ContentsPage

1 General...................................................................................................................4

2 Functions...............................................................................................................4

3 Description of functions.......................................................................................43.1 Direct tension control with tension measuring device......................................................................... 4

3.2 Indirect tension control without tension measuring device ................................................................. 5

3.3 Compensating (dancer) roll position control ....................................................................................... 5

3.4 Stop tension control ............................................................................................................................ 5

3.5 Slip core control .................................................................................................................................. 5

3.6 Variable web width.............................................................................................................................. 5

3.7 Variable material density .................................................................................................................... 5

3.8 Calculator for the diameter ................................................................................................................. 5

3.9 Gearbox stage .................................................................................................................................... 5

3.10 Web break recognition ....................................................................................................................... 6

3.11 Interfaces............................................................................................................................................ 6

3.11.1 Received data from top level control .................................................................................................. 6

3.11.2 Transmit data to top level control ....................................................................................................... 7

3.11.3 Analog input........................................................................................................................................ 7

3.11.4 Analog output...................................................................................................................................... 7

3.11.5 Pulse generator input......................................................................................................................... 7

4 Calculation of acceleration compensation .........................................................84.1 Determination of fixed value inertia ................................................................................................... 8

4.2 Determination of the variable moment of inertia................................................................................. 9

4.3 Formulas and dimensions .................................................................................................................. 9

5 Commissioning notes...........................................................................................95.1 Speed feedback adjustment............................................................................................................... 9

5.2 Compensation of friction moment..................................................................................................... 10

5.3 Compensating moment of acceleration............................................................................................ 10

5.3.1 Constant moment of inertia .............................................................................................................. 10

5.3.2 Variable moment of inertia................................................................................................................ 10

5.4 Optimization of speed controller ....................................................................................................... 11

5.5 Hints for setting Parameters ............................................................................................................. 11

6 Appendix..............................................................................................................126.1 List of freely assignable function Blocks used.................................................................................. 12

6.2 List of settable fixed values used...................................................................................................... 13

6.3 Schematic diagram of control types ................................................................................................. 14

6.4 Detailed schematics ......................................................................................................................... 16

6.5 Parameter list ................................................................................................................................... 39

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1 GeneralThis application note shows how to implement a center winder using the freely assignable function blocksavailable through the option S00. The number and type of elements used, requires a software version of1.83 or greater.The SIMOREG has to have 4Q functionality.To use all functions, the control of the SIMOREG has to be done using a top level control system (forexample SIMATIC S7 ), using an optional communication board (CB).If you want to implement a hardware control, the extension board EB1 or EB2 has to be used, depending onyour requirements. In this case, it is also required to alter the implementation of the freely assignable functionblocks.

Mounting instructions for the optional boards can be found in the Users manual chapter 5.3 „mountingoptions“

2 FunctionsThe following functions have been implemented

♦ direct tension control with tension measuring device♦ indirect tension control without tension measuring device using torque control♦ dancer roll / compensating roll position control♦ stop tension♦ slip core control♦ setting of a variable web width♦ setting a variable material density♦ calculator for diameter with monotone or not monotone change of diameter♦ 2 gear box stages♦ web break recognition

The selection of global settings such as♦ control method♦ direction of winding♦ winder or unwinder♦ gear box stage♦ winding characteristicis performed via the top level control system. Depending on the selection, the required changes areautomatically performed by the SIMOREG. No changes to connector or binector connections have to bemade.In conjunction to the application, the characteristic curve , control settings and optimizations have to beapplied.In case a hardware control is implemented, the required changes can be done using OR function blocks (fordetails contact schematic 19).

3 Description of functions

3.1 Direct tension control with tension measuring device

This method works as current limitter.The pilot control value, derived from the tension set point, influences the limitter for the speed control output,taking the diameter, friction, moment of inertia and acceleration into account. A controller calculates acorrection signal using the difference between tension set point and instantaneous value. The signal is addedto the pilot control value. This process enables a more detailed guidance of the instantaneous tension value.To ensure the constance of the speed control output once it reaches the limit, a saturation factor has to beadded.

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3.2 Indirect tension control without tension measuring device

The function is similar to the function above (3.1) . Since there is no instantaneous tension value, the limitterof the speed control is only influenced by pilot control.

3.3 Compensating (dancer) roll position control

The output of the position control equals a supplementary set point value for the speed control. The influenceof the position control should be limited to 10 –20 %. Sometimes it is necessary to implement the positioncontrol as proportional control with derivative portion in the actual value channel.If you want to use an external tension control to influence the compensating roll weight, theanalog output 1 (X175, connector 14 & 15) delivers a tension control setpoint value with influence of thewinding characteristic.

3.4 Stop tension control

The addition of the stop tension depends on the external control and the SIMOREG internal speed = 0message.The stop tension is parameterized in percent in conjunction to the set operation state. If a constant stoptension is required, Parameter U151.01 has to be connected to K0001.

3.5 Slip core control

The coil hardness influences, in conjunction to the diameter, the tension set point according to an adjustablecharacteristic. The set points can be taken either from an internal characteristic block or externally from thebus. Depending on the application, 5 additional characteristics are available. It is reasonable to work withoutthe slip core control if an unwinder is used. Switching between different characteristics is done via externalcontrol.

3.6 Variable web width

The selection of different web width’s is automatically taken into account for the calculation of the moment orinertia and therefore also for the resulting pre – control moment.

3.7 Variable material density

The selection of different material densities, is automatically taken into account for the calculation of themoment or inertia and therefore also for the resulting pre – control moment.

3.8 Calculator for the diameter

Using the web speed set point and winder speed, the calculator reckons the diameter. This calculation is onlyperformed if there is a frictional connection to the continuos material, the tension controller is turned on andthe system is in the run state. Since unwinder only reduce and winder increase the diameter, the calculationof the opposite direction is disabled. The calculator can be parameterized to enable processing of bothdirections.

3.9 Gearbox stage

The gear selection is taken into account for the calculation of the moment of inertia and therefore also theresultingpre – control moment.

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3.10 Web break recognition

If the tension control is turned on, the web break recognition is enabled.

Direct tension control: Triggering results if current tension drops below minimum tension.Indirect tension control: Triggering results if selectable moment variance is exceeded and moment drops

below selectable minimum.Compensating roll: Triggering results if instantaneous value exceeds selectable position value.

If web tear recognition is triggered, speed set point is set 0 and the calculation for the diameter is disabled.The unwinder turns backwards, the winder forward, both using their bias. If a compensating (dancer ) rollcontrol is used, the position controller reaches it’s limit, due to the missing instantaneous value. The biasresults from the set intervention. After a selectable time , „Off 3“ is triggered.

3.11 Interfaces

3.11.1 Received data from top level control

Data exchange is done via the communication board (CB) 1. To ensure flawless operation, the settings in thefollowing table have to be strictly followed.

Word Connector Bisector Label Note

1 K3001 Control word 1 Control Word 1 according to user manual

2 K3002 Control word 2 Control Word 2 according to user manual

3 K3003 Control word 3 Control word 3 for coilers / winders

B3300 Maneuver 1.....On

B3301 Set diameter 1.....Set

B3302 Stop diameter 1.....Stop

B3303 Wind/Coil from top/bottom 0.....top / 1.....bottom

B3304 Winder/Unwinder 0.....Winder / 1.....Unwinder

B3305 Dancer roll control If 1, the state of B3306 is not relevant

B3306 Dir./Indir. Tension Control 0.....direct / 1.....indirect

B3307 Gear box stage 1/2 0.....Stage1 / 1.....Stage 2

B3308 Switch characteristic for

coil hardness

The selected characteristic

B3309 Switch characteristic forcoil hardness

is the result of the combination

B3310 Switch characteristic forcoil hardness

of these three binectors (B3308,3309,3310)

B3311 Stop tension control 1.....On

B3312 Tension control ON ext. 1.....On

B3313 web break ext. 1.....On

B3314 Reserved

B3315 Reserved

4 K3004 system speed setpoint

5 K3005 Tension setpoint

6 K3006 Diameter set value

7 K3007 Ext. characteristic coil hardness

8 K3008 Web width If different materials are produced

9 K3009 Density If different materials are produced

10 K3010 Reserved

⇓ ⇓ ⇓ ⇓ ⇓16 K3016 Reserved

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3.11.2 Transmit data to top level control

Data exchange is done via the communication board 1 (CB1).

Word Parameter Bit Label Note

1 U734.01 status word 1 Status word 1 according to user manual.

2 U734.02 status word 2 Status word 2 according to user manual.

3 U734.03 status word 3 Status word for winder/coiler status K9113

0 Tension control is ON 1.....ON

1 Tension control limit reached 1.....limit reached

2 Web break 1.....Web break

3 speed limit succeeded 1.....n>>

4 Reserved

5 Reserved

6 Reserved

7 Reserved

8 Reserved

9 Reserved

10 Reserved

11 Reserved

12 Reserved

13 Reserved

14 Reserved

15 Reserved

4 U734.04 Instantaneous speed value K0179

5 U734.05 Instantaneous current value K0109

6 U734.06 Instantaneous value of moment K0142

7 U734.07 Current diameter K9304

8 U734.08 Instantaneous tension value K9240

9 U734.09 Output of tension control K9249

10 U734.10 Reserved

⇓ ⇓ ⇓ ⇓ ⇓16 U734.16 Reserved

3.11.3 Analog input

Maneuver set point: analog input main set point X174: 4-5value range: -10V.....+10V

tension / position feedback value1 analog input 1 X174: 6-7value range: tension feedback value: 0..........+10V

position feedback value: -10V.....+10V

3.11.4 Analog output

Tension set point for compensating weight if compensating roll control is enabled : analog output 1 X175:14-15

3.11.5 Pulse generator input

Input for digital pulse - generator corresponding to „User Manual“.

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4 Calculation of acceleration compensationIn order to ensure a constant tension moment during acceleration and deceleration, the armature currentshould be pre controlled using the required moment. The moment of inertia is, due to the steady change ofthe diameter of the winder, never a constant value.♦ Fixed inertia JF (adjustable using P407)♦ variable moment of inertia JV (is calculated using building block 116, and is influenced by web width

(K3008) and material density K3009)

Chapter 4 contains instructions on how to calculate the two moments using available system data.

4.1 Determination of fixed value inertia

The fixed moment of inertia is the sum of the following moment of inertia♦ moment of inertia of motors♦ moment of inertia of gear corresponding to the shaft of the motor♦ moment of inertia of winder core corresponding to the motor shaft♦ additional moment of inertia’s such as couplers

Formula:

2iJ

JJJCore

GearMotorF ++=

For motor or gear values please contact the datasheet or type plate. The inertia of the winder core has to becalculated. (Contact formula for the calculation of moment of inertia for solid cylinder or hollow cylinder.) Ifthe winders core mass is relatively small, or the gear ratio rather large, the moment of inertia can beconsidered irrelevant.

moment of inertia solid cylinder

32

DbJ

4∗∗ρ∗Π= [kgm²] moment of inertia hollow cylinder

( )32

DDbJ

Core44 −∗∗ρ∗Π= [kgm²]

Calculation of percental moment of acceleration MbF using the fixed moment of inertia JF and theacceleration time tb. The equation outputs a moment of inertia corresponding to the rated current in %.Precondition: D = Dcore, tb = th and Jcore is ignored

Determining the value for parameter P407

bNCore

NF

tv

PD865,2inJ

MbF∆∗

∗∗∗∗= [%]

Determining the value for parameter P407

%100542P

tM407P

hbF ∗∗=

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4.2 Determination of the variable moment of inertia

The following equation outputs a value for the maximum variable moment of inertia using the maximumdiameter, density and maximum width.

( )2i32

DDbJ

4Core4maxmaxmaxmaxv

∗−∗∗ρ∗Π= [kgm²]

Calculation of percental moment of acceleration corresponding to the related current in %Requirements: D = Dmax, tb = th and JF = 0

( )bNmax

N4Core4maxmaxmaxbV

tv

PDi18,29nDDb

M∆∗

∗∗∗∗−∗ρ∗= [%]

Determining the value for Parameter U529:

%100542P

tM529U

hbV ∗∗=

4.3 Formulas and dimensions

b web width [m]D diameter [m]Dmax maximum diameter [m]DCore diameter of winder - core [m]i gear ratioJF constant moment of inertia ( motor, Gear, winder - core) corresponding to shaft of motor [kgm²]JV variable moment of inertia result of windup material corresponding to shaft of motor [kgm²]MbF maximum moment of acceleration corresponding to JF [% of MN]MbV maximum moment of acceleration corresponding to Jvmax [% of MN]MN rated moment of motor [Nm]nN rated motor speed [rpm]PN rated motor power [kW]tb time of acceleration [s]th ramp up time of web velocity; range 0 – Vmax [s]Y speed difference [m/min]

specific weight (density) [kg/dm³]

5 Commissioning notes

5.1 Speed feedback adjustment

The following parameter have to be set:

U518 minimum diameter of winder shaft in mm

U519 gear ratio

If two gear box stages are used, the gear box with the smaller gear ratio has to be used

for example: i1=4, i2=5.....Í U519=4

winder

Motor

nn

i =

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U520 rated speedThe speed in rpm at maximum system speed and minimum winder diameter in min -1

U522 standardization of system speed in m/s at maximum set point

U523 standardization of diameter in mm. 100% = maximum diameter

5.2 Compensation of friction moment

In general, the friction depends on the speed of the winder. Gear warming can result in negative influence.After a few hours of operation there is the possibility a post optimization has to be performed.

Procedure:♦ Operate winder only with speed control, binector B3312 (tension control ON ext.) has to be 0♦ Disable acceleration compensation f.e. by preventing the dv/dt Signal ( set P542 to 0,01 ).♦ Take measurements at minimum diameter of winder; set minimal diameter; there may be no connection

to material web.♦ Start drive via internal ramp function generator, and increase the speed in steps (f.e 10% steps)♦ After each speed increase, obtain the actual value of the current (monitoring parameter r019) and use it

to set parameter U 283.01 - .10 (characteristic Nr. 106)♦ Stop drive♦ Select operation state „indirect tension control“ and set the bias P 405 = 0%, and binector B3302 (hold

diameter value) to 1♦ Start drive for winder and increase speed in 10 % steps. After each increase check connector K0160

(output of speed controller). The value should be in the range of +/-3%.

5.3 Compensating moment of acceleration

General procedure:♦ No connection to material web, gear box stage 1 selected (changeover to gear box stage 2 is

automatically taken in to account.♦ Set ramp up time and ramp down time according to the application♦ P542 is preset to 3s. If the ramp-up time or the ramp down-time is 30 s, the value of dv/dt equals 10 %. If

ramp – up time and or ramp down time differ a lot from 30 s, P542 should be set so dv/dt reachesreasonable values.

♦ Select operating state „indirect tension control“ and set the bias P405 to 0 % and binector B3302 (holddiameter value) to 1.

5.3.1 Constant moment of inertia

♦ Take measurements at minimum coil diameter; set minimal diameter♦ Prohibit influence of variable moment of inertia. fe. by setting the web width to 0% using K3008.♦ Vary the speed of the winder between 10% - 90% and observe K0160 (output of speed controller) during

acceleration and deceleration.♦ Adjust P407 (effects dv/dt), so that K0160 has a maximum value of +/- 3%

5.3.2 Variable moment of inertia

♦ If possible insert a rather fully loaded coil with a large material width and density.♦ Set values of actual diameter, density of material and web width♦ Vary the speed of the winder between10% - 90% and observe K0160 (output of speed controller) during

acceleration and deceleration.♦ Adjust U529 (effects dv/dt ), so that K0160 has a maximum value of +/- 3%.

NOTEIf the web width and / or the density is always constant, Parameter U150.03 and / or U525.04 (density)have to be set to K0001 (100%)

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5.4 Optimization of speed controller

Lift moment limits, for example by setting the signal “Compensating roll position control ON” . (P605 is set to100%)Set the adaptation of kp 2 using P559 and Tn 2 using P560. The value can be calculated using the followingformula

100529UD

DD560P559P

4max

4Core4max ∗∗−== [%]

Requirement: Density and width of material have to be 100%, U529 calculated according to 5.3.2

5.4.1 Optimization at maximum diameter.

♦ Run system with fully loaded winder♦ Perform optimization for speed controller according to the user manual (P051=26).♦ Use value of P225 (kp) and P226 (Tn) to set P550 / P551 (equals upper values of kp-and Tn adaptation)

5.4.2 Optimization at minimal diameter

♦ Run system with empty winder♦ Perform optimization for speed controller according to the user manual (P051=26).♦ The set values in P225 and P226 equal the lower values of kp and Tn – adaptation

5.5 Hints for setting Parameters

P406: Gear stage 2.The value is calculated as follows: i1/i2.f.e. i1=4, i2=5 Í P406 = 4/5 = 80%

U198: Tension control: Value for required tension or moment for web break observation 10%.Positoncontrol: Set Observation value for Compensating roll, f.e. 90%90%.

U282.01-.10: Characteristic of friction.U283.01-.10: Only positive values allowed.

U285.01-.10: Characteristic for slip coil controlU286.01-.10: Only positive values allowed.

U288.01-.10: Characteristic (Building block 108).U289.01-.10: Using this block, you can delinearize the influence of the potentiometer for maneuvering

U450: Delay web break recognition.Is used to disable false triggering on short, sudden tension or moment drops.

U453: Time, during which the minimum tension (set using U198) has to be surpassed to activate thetension control.

U456: Time for reverse winding if web break occurs.

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U539.01: Integration time - calculator for diameterThe following formula is used for calculation:

max

max

vLD01.537U5,188

01.539U∗∗∗

= [s]

D max Maximum roller diameter [m]L Number of layers on roller with maximum diameterv max Maximum system speed [m/min]

6 Appendix

6.1 List of freely assignable function Blocks used

Block type Blocknumber

Binector/connector converter 13

Average value during n cycles 16

Adders/Subtractors 20,21,22,23,24,25

Sign inverters 35,36

Switchable sign inverters 40,41

Dividers 45,46,47

Multipliers 50,51,52,53,290.....297

High resolution Multipliers/Dividers 55

Absolute value generators with filter 60,61

limiters 65

Limit-value monitors without filters 73,74

Tracking-/storrage element 82

Analog signal selector switches 90, 93.....99

Integrators 101

Characteristic Blocks 106,107,108

Simple ramp-function generator 113

Technology controller 114

Velocity-/speed controller 115

Variable moment of inertia 116

multiplexer 86,87

AND – elements 121.....131

OR – elements 150.....154, 156.....167

Inverters 180.....191

RS-flipflop 215

Timers 240.....245

Binary signal selector switch 250,251

PI-controller 260

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6.2 List of settable fixed values used

Parameter Function

P401 Inching set point

P402 Adjustment of set point – actual value difference of moment for web break recognition

P403 Fine tuning of web (system) speed

P404 Diameter of core in % of Dmax

P405 Bias for Speed controller in conjunction with direct and ind. tension cont.

P406 i gear stage 2

P407 constant moment of inertia

P408 Scaling of tension setpoint

P409 Influence tension-/position controller

P410 Stop tension

P411 Position set point

P421 Change of diameter monotone 0.....no 1.....yes

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6.3 Schematic diagram of control types

87

56

43

21

+

+

Di

n nen

n

+

+X

dv/d

t i+

+/-

DZ

ist

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itter

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Mom

ent

limitt

ern-

(spe

ed)

cont

rolle

r

Web

spe

ed

setp

oint

dv/d

tve

loci

ty -

spe

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cal

cula

tor

Web

bre

ak

bia

s

Var

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e m

omen

tof

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kons

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mom

ent

of in

ertia

Cha

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wid

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87

56

43

21

+dv

/dt

Di

n nen

n

++

++/

-

D

D i²

Xdv

/dt i

+

|nis

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t of

danc

er)

web

wid

th

Den

sity

of m

ater

ial

Web

spe

ed

setp

oint

Man

uver

set

poin

t

ram

p ge

nera

tor

setp

oint

lim

itter

ram

p ge

nera

tor

Web

bre

akw

ind

from

top/

botto

m

velo

city

- s

peed

c

alcu

lato

r

n-(s

peed

) co

ntro

ller

Mom

ent

limitt

er

Mom

ent s

etpo

int

Var

iabl

e m

omen

tof

iner

tia

kons

tant

mom

ent

of in

ertia

Cha

ract

eris

ticof

fric

tion

Web

spe

edse

tpoi

nt

Mon

oton

e ye

s/no

Dia

met

er s

etva

lue

Cor

e di

amet

er

Set

dia

met

er

Kee

p/ho

ld d

iam

eter

Cal

cula

tor

for

dete

rmin

atio

n

of

d

iam

eter

Ten

sion

setp

oint

gene

ratio

n

Page 16: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

16-40 Siemens AGSIMOREG DC Master Application Center winder

6.4 Detailed schematics8

75

64

32

1

.01

.02

.03

.04

.06

.07

.08

.05

.01

.02

.03

.04

.06

.07

.08

.05

1010

1010

1010

1010

1 0

1≥

&&

&&

&&

&&

1≥

100%

=1

1≥ 1≥

&

P43

5 (0

)

B B B B B B B

P43

6 (0

)K

0401

K K K K K K K

P43

8.F

(208

)K

3004

K02

07

P43

7.08

P43

7.07

P43

7.06

P43

7.05

P43

7.04

P43

7.03

P43

7.02

P43

7.01

K02

02

K04

01

B

Inch

ing

setp

oint

Sel

ect i

njec

tion

of in

chin

gse

tpoi

nt

Sel

ect

setp

oint

Inch

ing,

bit

0fr

om

con

trol

wor

d 1

Inch

ing,

bit

1fr

om

con

trol

wor

d 1

On

com

man

dfr

om

INC

H(t

o c

ontr

ol w

ord

1)

ON

com

man

dfr

om

ON

/OF

F1

(fro

m s

heet

"Cra

wlin

g se

tpoi

nt")

Byp

ass

ram

p-fu

nctio

n ge

nera

tor

to s

heet

"R

amp-

func

tion

gene

rato

r"

Inch

ing

Set

poin

t P

401.

F (

2,00

)

syst

em -

spe

ed s

etpo

int

She

et 1

Page 17: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 17-40SIMOREG DC Master Application Center winder

87

56

43

21

.01

.02

.03

.04

.06

.07

.08

.05

.01

.02

.03

.04

.06

.07

.08

.05

1010

1010

1010

1010

1 0

1≥

&&

&&

&&

&&

1≥

DQ R

1

1

1 0

<1>

&

DQ R

1

1≥1≥

1 0

1≥ ....

<1>

P44

0 (0

)B

9387

B B B B B B B

P44

1 (0

)K

9231

K K K K K K K

P44

3.F

(207

)K

K02

06

P44

2.08

P44

2.07

P44

2.06

P44

2.05

P44

2.04

P44

2.03

P44

2.02

P44

2.01

P44

4.B

(0)

B

P44

5

P65

4.B

(1)

B

K02

01y

x

23

x

y

1

10

+20

0%

-200

%

x10

x1

y1

y10

108

U28

7.01

(0)

K00

11K

9231

U28

9.01

bis

.10

(0)

U28

8.01

bis

.10

(0)

Cra

wlin

g se

tpoi

nt /

Ter

min

al 3

7

Sel

ect

inje

ctio

n of

craw

ling

setp

oint

Sel

ect

craw

ling

setp

oint

Sel

ectio

nfo

r sh

utdo

wn

Leve

l/edg

eS

elec

tion

for

switc

h-on

/shu

tdow

n

Sw

itch-

on/s

hutd

own

fro

m te

rmin

al 3

7(f

rom

She

et "

Bin

ary

inpu

ts 1

")

ON

com

man

d fr

omC

RA

WL

(to

con

trol

wor

d 1)

Sw

itch-

on c

omm

and

fro

m O

N/O

FF

1(t

o c

ontr

ol w

ord

1)

to s

heet

"Ram

p-fu

nctio

n ge

nera

tor"

Byp

ass

ram

p-fu

nctio

n ge

nera

tor

to s

heet

"R

amp-

func

tion

gene

rato

r"

<1>

Flip

-Flo

ps a

re r

eset

whe

n P

445=

0

Man

euve

r-se

tpoi

nt

Man

euve

r 1

9.5

X-V

alue

s

Y-V

alue

s

Sh

eet

2

Page 18: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

18-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

21

-11

0

0 0

1 1

0 1

0 %

.01

.02

.03

.04

.01

.02

.03

.04

<1> <1>

<1>

<1>

10

K01

95U

608.

F (

15,0

0%)

K01

94

U60

7.B

(938

2)B

P64

4.F

(206

)K

0207

K01

93

B02

10P

645.

F (

0)

K

P63

5.F

(194

)

K

P32

0.F

(10

0,00

)(-

300,

00...

300,

00 %

)

P32

1.F

(10

0,00

)(-

300,

00...

300,

00 %

)

P64

2 (2

)

K K K K

P64

3 (9

)

K K K Kr029

K01

96

K01

97K

0198

P32

2.F

(1)

K

P32

3.F

(1)

K

Max

imum

Set

poin

t pro

cess

ing

Mai

n se

tpoi

nt

Add

ition

al s

etpo

int

Ena

ble

posi

tive

dire

ctio

n of

rot

atio

n fr

om

con

trol

wor

d 1

Ena

ble

nega

tive

dire

ctio

n of

rot

atio

n fr

om c

ontr

ol w

ord

1

<1>

Whe

n P

643.

0x=

9, th

e lim

it

s

elec

ted

via

P64

2.0x

act

s

w

ith in

vert

ed s

ign

as a

n

egat

ive

limit

Min

imum

to r

amp-

func

tion

gene

rato

rin

put

no d

irect

ion

of r

otat

ion

enab

led

Sh

eet

3

Nor

mal

izat

ion

Page 19: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 19-40SIMOREG DC Master Application Center winder

<1>

y =

0y

.01

.02

1≥

.01

.02

.03

.04

.01

.02

.03

.04

<1>

<1> <1>

<1>

1≥

1≥

.01

.02

0

0

P

303

- P

306

0

1

P

311

- P

314

1

0

P

307

- P

310

2

3

32

10

45

6715

87

56

43

21

x

0%1 0

10

&T

0

01.0

1.0

2

1≥

B02

11

2.8

r027

P31

1.F

P30

7.F

P31

2.F

P30

8.F

P31

3.F

P30

9.F

P3

14.F

P3

10.F

dv/d

t

P54

2.F

P63

6 (1

)

K K

K01

90

P30

3.F

P30

4.F

P30

5.F

P30

6.F

K01

91

K01

90

K01

92

r028

K01

81

K01

83

K01

70

K01

82

P63

2 (1

)K K K K

P63

3 (9

)K K K K

P30

0.F

P30

1.F

P63

4K

B02

06B

0208

B02

07

B02

09

P64

1.B

(0)

B

P63

7.B

(0)

B

P63

8.B

(0)

B

K02

0119

0W

E 0

r316

r315

.1r3

15.2

r315

.3r3

15.4

P64

6.B

(1)

B

0: 1: 2: 3: 4: 5: 7: 15:

P31

7.F

P30

2.F

P31

8.F

B01

61

P31

9.F

(0,

05)

(0,0

0...1

0,00

s)

P63

9 (1

67)

K

P64

0.B

(0)

BK

B01

04ne

gativ

ese

tpoi

nt li

mit

Low

est p

ositi

vese

tpoi

nt li

mit

posi

tive

setp

oint

lim

it

Lim

itatio

n af

ter

RF

G h

as r

espo

nded

Hig

hest

neg

ativ

ese

tpoi

nt li

mit

Whe

n P

633.

0x =

9, t

he p

ositi

ve li

mit

sele

cted

via

P63

2.0x

act

s w

ith in

vert

ed

sign

as

nega

tive

limit

Par

amet

er s

elec

tion

RF

G-s

ettin

g 2

RF

G s

ettin

g 3

Low

er tr

ansi

tion

roun

ding

Upp

er tr

ansi

tion

roun

ding

... R

FG

set

ting

3 [

s]...

RF

G s

ettin

g 2

[s]

Set

poin

t(R

FG

out

put)

Ram

p-fu

nctio

nge

nera

tor

inpu

t

... R

FG

set

ting

1 [

s]

fro

m s

tart

ing

inte

grat

or c

ontr

ol(s

ee P

302)

Tim

e di

ffere

nce

[s]

Ram

p-up

/dow

ntim

eR

ound

ing

Thi

s ch

ange

over

to R

FG

set

tings

2 a

nd 3

has

prio

rity

over

the

inpu

t of R

FG

set

ting

3by

the

star

ting

inte

grat

or c

ontr

ol

Ram

p-fu

nctio

n ge

nera

tor

Min

imum

Max

imum

Spe

ed s

etpo

int

Ena

ble

setp

oint

from

cont

rol w

ord

1

Ram

p-fu

nctio

n ge

nera

tor

star

t fro

m c

ontr

ol w

ord

1

ram

p-up

ram

p-do

wn

RF

G a

ctiv

e to

sta

tus

wor

d 2

Sel

ect b

ypas

sra

mp-

func

tion

gene

rato

r

Ram

p-fu

nctio

nge

nera

tor

setti

ngE

ffect

ive

para

met

ers

n-ac

t + ∆

n-ac

t - ∆

RF

G s

tatu

s

Ena

ble

ram

p-fu

nctio

n ge

nera

tor

from

cont

rol w

ord

1 (w

ith "

0"-S

igna

l: y=

0)

Ena

ble

chan

geov

er o

f sta

rtin

g in

tegr

ator

Dis

pla

y o

f RF

G s

tatu

s on

r3

16

Ram

p-fu

nctio

n ge

nera

tor

enab

leR

amp-

func

tion

gene

rato

r st

art

Set

poin

t ena

ble

& /O

FF

1S

et r

amp-

func

tion

gene

rato

rT

rack

ram

p-fu

nctio

n ge

nera

tor

Byp

ass

ram

p-fu

nctio

n ge

nera

tor

Ram

p-do

wn

Ram

p-up

RF

Gtr

ack

ing

Sta

rtin

gin

tegr

ator

Set

RF

Gon

shut

dow

n

Ram

p-up

tim

eR

amp-

dow

n tim

e

Shu

tdow

n

Byp

ass

ram

p-fu

nctio

n ge

nera

tor

from

shee

ts "

Fix

ed s

etpo

int"

, "In

chin

gse

tpoi

nt",

"C

raw

ling

setp

oint

"

Ope

ratin

g st

ate

- -,

I o

r II

ON

del

ay

Set

ting

valu

e

Set

ram

p-fu

nctio

nge

nera

tor

Run

Sh

eet

4

Page 20: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

20-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

21

x1 1

00%

x2

y

*

.01

x1

.02

x2

45

K92

14

U14

5 (1

)

K91

4510

.01

.02

90

U24

1 (0

)B

9459

K92

10

U24

0 (0

)

10

-1 y =

-x

yx

40

U14

0 (0

)

U14

1 (0

)B

9390

K91

405.

8

KK

9145

K92

10

iD

n022

n023

U51

9.F

(1,

00)

U52

0.F

(14

50)

(-32

,768

...32

,767

m/s

)

U51

6 (0

)K

0170

K92

57

U51

7 (0

)

K93

04

U51

8.F

(65

00,0

)(1

0,0.

..655

3,5m

m)

U52

2 (1

6,38

)(0

,01.

..327

,67m

/s)

U52

3 (1

638)

(10.

..600

00m

m)

115

4.8

i 11

.3K

9257

Vel

ocity

/ sp

eed

- ca

lcul

ator

velo

city

set

poi

nt

Nor

mal

izat

ion

min

.Dia

met

er

Cur

rent

dia

met

er 8

a.7

Nor

mal

izat

ion

Gea

r ra

tioR

ated

spe

ed

spee

d se

t poi

nt

Sh

eet

5

Web

bre

ak 1

8.5

Page 21: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 21-40SIMOREG DC Master Application Center winder

0 %

10-1

y

x

x

y

87

56

43

21

y

x

x

y

y

x

x

y

11.8

11.8

P63

0 (1

62)

K

K01

76

r219

P55

3.F

(0)

P55

0.F

(3,

00)

(0,1

0 ...

200

,00)

P55

6.F

(0,

00)

(0,0

0 ...

100

,00

%)

P55

9.F

(0,

00)

(0,0

0 ...

100

,00

%)

P22

5.F

(3,

0)(0

,10

... 2

00,0

0)

P56

2.F

(100

,00)

(0,0

0...1

99,9

9%)

P56

3.F

(-10

0,00

)(-

199,

99...

0,00

%)

r218

P55

4.F

(0)

P55

1.F

(0,

650)

(0,0

10 ..

. 10,

000)

P55

7.F

(0,

00)

(0,0

0 ...

100

,00

%)

P56

0.F

(0,

00)

(0,0

0 ...

100

,00

%)

P22

6.F

(0,

650)

(0,0

10 ..

. 10,

000)

r217

P55

5.F

(0)

P55

2.F

(0,

0)(0

,0 ..

. 10,

0)

P55

8.F

(0,

00)

(0,0

0 ...

100

,00

%)

P56

1.F

(0,

00)

(0,0

0 ...

100

,00

%)

P22

7.F

(0,

0)(0

,0 ..

. 10,

0)

K94

37K

9437

K

Spe

ed c

ontr

olle

r (1

)

dn(d

roop

)

I com

p. n

con

tr.

n co

ntr.

Kp(

act)

n co

ntr.

Kp1

Ada

p.po

int 1

Ada

p.po

int 2

P22

5.F

(3.

0)(0

.10

... 2

00.0

0)n

cont

r. K

p2

Ena

ble

droo

p fr

omco

ntro

l wor

d 2

n co

ntr.

Tn(

act)

n co

ntr.

Tn1

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p.po

int 1

Ada

p.po

int 2

n co

ntr.

Tn2

Ada

p.po

int 1

Ada

p.po

int 2

n co

ntr.

dro

op K

p1

n co

ntr.

dro

op K

p2

n co

ntr.

dro

op K

p (a

ct)

Ad

apta

tion

of t

he

P g

ain

Dro

op (

with

ada

pta

tion

)

Spe

ed c

ontr

olle

r P

gai

nto

She

et S

peed

con

trol

ler

2

Ad

apta

tion

of t

he

inte

gra

tion

tim

e

Spe

ed c

ontr

olle

r in

tegr

atio

n tim

eto

She

et S

peed

con

trol

ler

2

She

et 6

Page 22: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

22-40 Siemens AGSIMOREG DC Master Application Center winder

-1

T1

Tv

0 1 2 3

0%

135,

05P

115

*

Kp

Tn

0%

10

4

&

BAB

<A

87

56

43

21

10

10

101 -1

Sol

ldre

hzah

l 5.8

14.6

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7 (1

78)

KK

0169

K01

68

P62

9 (1

77)

KK

0178

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5.F

(170

)K

9140

P62

6.F

(167

)

K

P62

8 (1

79)

KK

0177

P08

3.F

K01

66

K01

67

r025

K00

13

P11

5

K01

61

K01

48

P62

0 (1

65)

K

P63

1 (0

)K

P69

5.B

(0)

B

P69

6.B

(0)

B

B02

05

P22

3.F

(1)

K01

74

K01

79

dn

P62

1 (1

76)

K94

51

P62

2 (1

74)

K

P62

3 (1

79)

K

P62

4 (0

)K

K01

65

K01

62

P20

6.F

(0)

(0 ..

. 100

ms)

P20

5.F

(0)

(0 ..

. 100

0ms)

P20

4.F

(0)

(0 ..

. 3)

P20

3.F

(1)

(1 ..

. 140

Hz)

P22

8.F

(0)

(0 ..

. 100

00 m

s)

P20

0.F

(0)

(0 ..

. 100

00 m

s)

P20

2.F

(0)

(0 ..

. 3)

P20

1.F

(1)

(1 ..

. 140

Hz)

P50

2 (0

)

K

K00

40

P60

9 (0

)

K

K01

60

K01

64

P22

2.F

K01

66

P69

8.B

(0)

B

r026

P22

9.F

0%

1≥

r023

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n αG

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field

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lied

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eet

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Page 23: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 23-40SIMOREG DC Master Application Center winder

0%10

0%

-100

%n

P52

0

P52

1

P53

0

-P53

0

1 00%

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Sh

eet

7

Page 24: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

24-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

21

-1 -1

123 0

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B+

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65

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51

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9165

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Page 25: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 25-40SIMOREG DC Master Application Center winder

87

56

43

21

Kp

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com

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ctiv

e

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p I -

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pos

itive

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e

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ntro

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sitiv

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pped

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ativ

e di

rect

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e

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ntro

ller

inpu

t (X

) is

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e,

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put =

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com

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nt

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rity:

1. D

isab

le P

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ontr

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put

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top

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put

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et I

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mpo

nent

5. S

top

I -co

mpo

nent

6. S

top

I- c

ompo

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in p

os. d

irect

ion

7. S

top

I- c

ompo

nent

in n

eg. d

irect

ion

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rent

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met

erl

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p I

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mp

one

nt in

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d se

t to

ne

gativ

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it

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p th

e I

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mp

onen

t in

po

sitv

ie d

irec

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and

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po

sitiv

e

0 =

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zero

0 =

set

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zero

0 =

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able

PI -

con

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1 =

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p I -

com

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5>1

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outp

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3>1

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posi

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7>

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it

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con

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has

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nega

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limit

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ler

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gang

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renz

ung

nega

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ooth

incr

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onot

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8.4

8.5

posi

tive

limit

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om

pon

ent

I-co

mpo

nent

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nsfe

r fu

nctio

n:

1 1 + sTn

G(s) = --------- * Kp * ---------

1 + sT1 sTn

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ng m

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8.4

Sh

eet 8

a

8.8

Set

PI -

con

trol

ler

Page 26: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

26-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

21

TRA

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SE

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Res

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del

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Res

et

Page 27: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 27-40SIMOREG DC Master Application Center winder

87

56

43

21

K93

04K

0404

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09

116

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Cor

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Den

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Sh

eet

10

Page 28: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

28-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

21

10.0

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Sh

eet

11

Page 29: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 29-40SIMOREG DC Master Application Center winder

87

56

43

21

fre

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Page 30: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

30-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

21

1

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Page 31: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 31-40SIMOREG DC Master Application Center winder

87

56

43

21

1 1

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Page 32: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

32-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

21

10 01

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Page 33: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 33-40SIMOREG DC Master Application Center winder

87

56

43

21

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Page 34: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

34-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

21

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Page 35: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 35-40SIMOREG DC Master Application Center winder

87

56

43

21

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Page 36: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

36-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

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Page 37: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 37-40SIMOREG DC Master Application Center winder

87

56

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Page 38: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

38-40 Siemens AGSIMOREG DC Master Application Center winder

87

56

43

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Page 39: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

02.01 Edition 03

Siemens AG 39-40SIMOREG DC Master Application Center winder

6.5 Parameter list

The Parameterlist can be found on the SIMOREG DC Master CD-ROM (Order.No.: 6RX1700-0AD64).

Directory: “Applikationen_d”

Filename: “achswickler.dnl”

After the installation of SIMOVIS, the file “achswickler.dnl” has to be copied to the following folder:

\SIMOVIS\PROJECTS\DRIVES\SIMOREG DC MASTER\

The “achswickler.dnl” file can be printed or downloaded to 6RA70 memory. For more SIMOVIS specificinformation please contact the SIMOVIS manual.

After download file "achswickler.dnl" has been transferred, parameter U969 must be set to 4. This ensuresthat unconnected function blocks are deselected and any connected function blocks are selected (activated)if they are not selected already.

Page 40: SIMOREG DC Master Application Center winder 6RA70 Series...SIMOREG DC Master Application Center winder 3.2 Indirect tension control without tension measuring device The function is

Edition 03 02.01

Siemens AGElektronikwerk WienPostfach 83, A-1211 Wien

© Siemens AG, 2000Subject to change without notice

Siemens Aktiengesellschaft SIMOREG DC Master Application Center winder

Printed in Austria