digital controller module dcm - haehne

General Application Examples and Functional Diagramms

Digital Controller Module DCM

DCM AW 11_14 E Technical modifications reserved

HAEHNE Elektronische Messgeräte GmbH · Heinrich-Hertz-Str. 29 · D-40699 Erkrath Germany · Telefon 0211/9 25 91-0 · Fax 0211/9 25 91-20http://www.haehne.de Email: [email protected]

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Overview

DCM Functional Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Amplifier DCM

1. Amplifier / 1 Channel / 1 Sensor (Standard Adjustment) . . . . . . . . . . . . . . . . . . . . . . 6

2. Amplifier / 1 Channel / 2 Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3a. Amplifiers / 2 Channels / 2 Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3b. Amplifiers / 2 Channels / 2 Sensors With Calculation Of Summation . . . . . . . . . . 12

3c. Amplifiers / 2 Channels / 2 Sensors / 2 Current Outputs . . . . . . . . . . . . . . . . . . . . 14

4a. Amplifier / 2 Channels / 1 Roll With 2 Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4b. Amplifiers / 2 Channels / 1 Roll With 2 Sensors, 2 Current outputs . . . . . . . . . . . 18

5. Amplifier / External Zero Adjust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6. Amplifier / Limiting Force Control / Limit Values . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

7. Amplifier / Compression Force Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

8. Amplifier / Wrap Angle Correction With Variable Diameter . . . . . . . . . . . . . . . . . . . 26

9. Amplifier / Wrap Angle Correction With Variable Position . . . . . . . . . . . . . . . . . . . . 28

10. Amplifier / Wrap Angle Correction With Symmetrical Position Change . . . . . . . . . 30

11a. Amplifier / XY-Sensor Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

11b. Amplifier / XY-Sensor Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

2HAEHNE Elektronische Messgeräte GmbH · Heinrich-Hertz-Str. 29 · D-40699 Erkrath Germany · Telefon 0211/9 25 91-0 · Fax 0211/9 25 91-20http://www.haehne.de Email: [email protected]

DCM AW

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Depending on customer requirements several systems combinations are possible, which result in a different type of programming of parameters in comparison to the standard adjustment. The following pages show examples with the corresponding parameter changes. The parameters to be changed are shown in bold letters in the example descriptions.

Overview

Controller DCM

12. Controller Operation Mode A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

12a. Controller Operation Mode A.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

13. Controller Operation Mode B.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

13a. Controller Operation Mode B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

14. Controller Operation Mode C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

14a. Controller Operation Mode C.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

15. Controller Operation Mode D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

15a. Controller Operation Mode D.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

16. Controller Operation Mode E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

16a. Controller Operation Mode E.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

17. Controller Operation Mode F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

17a. Controller Operation Mode F.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

18. Controller Operation Mode G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

18a. Controller Operation Mode G.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

19. Controller Operation Mode H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

19a. Controller Operation Mode H.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

20. Controller Operation Mode Diameter Dependent Web Tension . . . . . . . . . . . . . . 68

21. Adder For Several Voltage Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

22. Option C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

23. Option CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73


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The software of the DCM is designed in blocks. These blocks are independently working functional units which can therefore be independently configured and their inputs and outputs can be assigned at will. All outputs can be visualized via the display. This simplifies fault diagnostics in customer equipment, e. g. the raw data signals of the sensor signals can reviewed without a measuring instrument.

Block I - 8 Signal InputIn this block the filter behavior of the individual analog inputs can be adjusted independently of each other, which e.g. makes the processing of very noisy signals possible.

Block A - 2 AmplifiersThis block is used to adjust the amplifier inputs to the different sensors. Here the configuration of the following can be made: - Zero adjust - Amplification - Coupling (a common adjustment for both amplifiers) - Wrap angle correction

Zero adjust and amplifier adjustment can also be triggered via external signals.

DCM Functional Blocks


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DCM Functional Blocks

Block Y - Mathe1In the Mathematical Function Block 1 (Mathe1) the following general calculations are made: - Adding function - Multiplication - Division - Analysis two axis sensor - Scaling

Block C - ControllerThis block is designed as PID controller with additional functions especially for web tension measurement. Two actual values can be individually assigned, analyzed and filtered. This is also true for the two set points, in addition, an internal setpoint is available. This selection of the controller polarity (also via external control signals) enables the optimum adjustment to the application under consideration, e.g. unwinding or rewinding. By influencing the setpoint, diameter dependent force control (Taper tension) or roll changing functions can be realized. This controller block can also simulate the functions of the analog controller MAC.

Block F - Mathe 2The sum of eight signals is calculated here. These can be external input signals as well as internal values. By separate adjustment of the scaling, different valuations are possible.

Block O - 4 Analog Voltage OutputsIndependent of each other four analog voltage outputs can be configured here.This applies to: - Terminal assignment - Filter behavior - Output voltage range - Peak value storage

Block r - 2 Relay OutputsVia the independently selectable assignment of external and internal signals, control inform of limit switches with adjustable characteristics or condition monitoring is possible.

Block d - Digital DisplayIn this block the features of the 8-digits 7-segments display are configured.Specifically these are: - Display range (2 x 4 or 1 x 8) - Scaling (actual value) - Filter behavior - Illumination


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1. Amplifier / 1 Channel / 1 Sensor (Standard Adjustment)DCM as 1 channel amplifier with 1 connected sensor

Zero adjust made with parameter A311The amplification is done either automatically with A313 or with A314 to a specific value. The analog output 1 (A01) is not filtered. The analog output 2 (AO2) is filtered with 4.8 seconds. The filter times of the analog outputs can be adjusted with the following parameters: Parameter for O311 for A01 and parameter O321 for AO2.

The left display range is OFF. The right display range shows the output signal in %.The scaling can be adjusted as required with d112.


DCM AW

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Functional Diagram 1

7

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

d111

=14

Rig

htdi

spla

y ra

nge


DCM AW

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2. Amplifier / 1 Channel / 2 SensorsDCM as 1 channel amplifier with 2 connected sensors

A411: 3 / Signal sources are averaged.Zero adjust made with parameter A311The amplification is done either automatically with A313 or with A314 to a specific value. The analog output 1 (A01) is not filtered. The analog output 2 (AO2) is filtered with 4.8 seconds. The filter times of the analog outputs can be adjusted with the following parameters: Parameter for O311 for AO1 and parameter O321 for AO2.

The left display range is OFF. The right display a range shows the output signal in %.The scaling can be adjusted as required with d112.

Alternatively, both sensors can be connected in parallel to terminals 12 to 15.In this case use example 1.


DCM AW

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9

I1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

d111

=14

Rig

htdi

spla

y ra

nge

A41 1

=3

a+b 2

I2


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3a. Amplifiers / 2 Channels / 2 SensorsDCM as 2 channel amplifier

At the sensor inputs several sensors can be connected in parallel to the terminals. In this case the average is determined in analog fashion. The maximum supply current must not be exceeded.

Parameter Value Designation Filter Filter time adjustment depending on require-ments

O411 9 Analog output 1 (AO1) Channel 1 unfiltered O311O421 9 Analog output 2 (AO2) Channel 1 filtered with 4,8 s O321O431 10 Analog output 3 (AO3) Channel 2 unfiltered O331O441 O341

10 and 4800

Analog output 4 (AO4) Channel 2 filtered with 4,8 s

O341

d111 16 The output signal of the second channel is shown in the right display range in %.

d112 Adjustment of scaling at will

d121 14 The output signal of the first channel is shown in the left display range in %.


A421: 2 / Sensor B connected to second amplifier.Zero adjust of channel 1 is done with A311 and zero adjust of channel 2 is done with A321. The amplification for Channel 1 is done automatically with A313 or adjusted to a specific value with A314. The amplification for Channel 2 is done automatically with A323 or adjusted to a specific value with A324.


DCM AW

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Functional Diagram 3a

11

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

I2

A421

=2

9 10A3

21:Z

ero

A323

:Gai

nA3

24:G

ain

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

d121

=14

Left

disp

lay

rang

e

O43

1=10

O33

1:Fi

lter

unfil

tere

d16

O3

17O4

O44

1=10

O34

1:Fi

lter

4,8s

d111

=16

Rig

htdi

spla

y ra

nge


DCM AW

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3b. Amplifiers / 2 Channels / 2 Sensors With Calculation Of Summation (Average)DCM as 2 channel amplifier

At the sensor inputs several sensors can be connected in parallel to the terminals. In this case the average is determined in analog fashion. The maximum supply current must not be exceeded.With option C the average is supplied as a current signal to terminal 7/8.

Parameter Value Designation Filter Filter time adjustment depending on require-ments

O411 11 Analog output 1 (AO1) Average unfiltered O311O421 11 Analog output 2 (AO2) Average filtered with 4,8 s O321O431 9 Analog output 3 (AO3) Channel 1 unfiltered O331O441 10 Analog output 4 (AO4) Channel 2 unfiltered O341d111 17 The output signal of the second channel is

shown in the right display range in %.d112 Adjustment of scaling at will



A421: 2 / Sensor B connected to second amplifier.Zero adjust of channel 1 is done with A311 and zero adjust of channel 2 is done with A321. The amplification for Channel 1 is done automatically with A313 or adjusted to a specific value with A314. The amplification for Channel 2 is done automatically with A323 or adjusted to a specific value with A324.y401: 1 / The average value of both amplifiers is available at the Block output of Block y.If a calculation of sum is desired, set the parameters y321 and y312 to 100.


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Functional Diagram 3b


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3c. Amplifiers / 2 Channels / 2 Sensors / 2 Current OutputsDCM as 2 channel amplifier

This signals of the individual sensors are issued separately. Using two voltage / current converters the voltage outputs AO1 and AO2 can be internally converted to 4-20 mA signals. The current output I1 corresponding to the voltage output AO1 is available on terminal 7/8.The current output I2 corresponding to the voltage output AO2 is available on terminal 6/8.A421: 2 / Sensor B connected to second amplifier.Zero adjust of channel 1 is done with A311 and zero adjust of channel 2 is done with A321. The amplification for Channel 1 is done automatically with A313 or adjusted to a specific value with A314. The amplification for Channel 2 is done automatically with A323 or adjusted to a specific value with A324.

At the sensor inputs several sensors can be connected in parallel to the terminals. In this case the average is determined in analog fashion. The maximum supply current must not be exceeded.With option C the average is supplied as a current signal to terminal 7/8.

Parameter Value Designation Filter Filter time adjustment de-pending on requirements

O411 9 Analog output 1 (AO1) Channel 1 unfiltered O311O421 O321

10 and 1

Analog output 2 (AO2) Channel 2 unfiltered

O321

d111 15 The output signal of the second channel is shown in the right display range in %.




HAEHNEDCM

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4

A+

V4

A-

V1

A+

V1

A-

V4

B+

V4

B-

V1

B+

V1

B-

Sensor A Sensor B

DO2 DO1

I1VI/

I2

24V

PE

PowerSupply

yello

w

bro

wn

white

gre

en

yello

w

bro

wn

white

gre

en

PE

-term

inal

PE

-term

inal

PE

-term

inal

Actual webtensionSensor A (7)Sensor B (6)

GND

+ +


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Functional Diagram 3c

15

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

I2

A421

=2

9 10Ze

roG

ain

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

d121

=14

Left

disp

lay

rang

e

O42

1=10

O32

1:Fi

lter

unfil

tere

d15

O2

d111

=15

Rig

htdi

spla

y ra

nge

A431

A432

A433

Cou

plin

g

Term

inal

12 -

15

Term

inal

16 -

19

Term

inal

9

Term

inal

7

Sens

orA

Actu

al v

alue

Volta

ge

Cur

rent

Term

inal

11

Term

inal

6

Sens

or

BAc

tual

val

ue

Volta

ge

Cur

rent


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4a. Amplifier / 2 Channels / 1 Roll With 2 SensorsDCM as 2 channel amplifier

This signals of the individual sensors are issued separately. For external control purposes an averaged actual value is available. For plausibility monitoring or recognition of uneven loads on the roll, the difference between the two sensor signals is available as absolute value.A421: 2 / Sensor B connected to second amplifier. A431, A432 and A433 to 1 / Coupling of the two amplifiers. Zero adjust of channel 1 and channel 2 are done with A311.The amplification of both channels is done automatically with A313 or adjusted to a specific value with A314. In case of the automatic amplifier adjustment it is important to ensure that the force is acting in the middle of the roll.y401: 1 / The average value of both amplifiers is available at the Block output of Block y.F401: 1, F411: 9, F421: 10 and F322: -100 / The difference between the two amplifiers is available at the Block output of Block F.

Parameter Value Designation Filter Filter time adjustment

O311 4800 Analog output 1 (AO1) Channel 1 Sensor A filtered with 4,8s O311O421 10 Analog output 2 (AO2) Channel 2 Sensor B filtered with 4,8s O321O431 11 Analog output 3 (AO3) Block y Average unfiltered O331O441 13 Analog output 4 (AO4)

Amount function onBlock F Difference unfiltered O341

O442 2d111 15 The output signal of the second channel is shown

in the right display range in %.d112 Adjustment of scaling at will




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17

I1

A411

=1A3

1 1:Z

ero

A313

:Gai

nA3

14:G

ain

I2

A421

=2

Zero

Gai

n

9 10

y411

=9

y311

: Sca

le 0

y312

: Sca

le 1

00a

y421

=10

y321

: Sca

le 0

y322

: Sca

le 1

00b

y401

=1

11

O41

1=9

O31

1:Fi

lter

4,8s

14O1

15O2

O42

1=10

O32

1:Fi

lter

4,8s

A431

A432

A433

Cou

plin

g

a+b 2

F421

=10

F321

:Sca

le 0

F322

:Sca

le -1

00

a+b

13

O44

1=13

O34

1:Fi

lter

O44

2:Am

ount

17O4

O43

1=11

O33

1:Fi

lter

unfil

tere

d16

O3

F411

=9

F311

:Sca

le 0

F312

:Sca

le 1

00

F401

=1

Aver

age

Diff

eren

ce

d111

=15

Rig

htdi

spla

y ra

nge

d121

=14

Left

disp

lay

rang

e


DCM AW

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HAEHNEDCM

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4

A+

V4

A-

V1

A+

V1

A-

V4

B+

V4

B-

V1

B+

V1

B-

Sensor A Sensor B

DO2 DO1

I1VI/

I2

24V

PE

PowerSupply

yello

w

bro

wn

white

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en

yello

w

bro

wn

white

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PE

-term

inal

PE

-term

inal

PE

-term

inal

Tensiongauge ready

Actual webtensionSensor A (7)Sensor B (6)

GND

+ +

Terminal 12V4A+

Terminal 16V4B+


O411 9 Analog output 1 (AO1) Channel 1 unfiltered O311O421 O321

10 and 1


O321

r411 1 The digital output DO1 (relay) functions as limit switch.r413 3 AI3 signal is set to be monitoredr311 20.0 Switch-on point of the limit monitorr312 10.0 Switch-off point of the limit monitorr421 1 The digital output DO2 (relay) functions as limit switch.

r423 4 AI4 signal is set to be monitoredr321 20.0 Switch-on point of the limit monitorr322 10.0 Switch-off point of the limit monitord111 15 The output signal of the second channel is

shown in the right display range in %.d112 Adjustment of scaling at will



4b. Amplifier / 2 Channels / 1 Roll With 2 Sensors, 2 Current Outputs And Diagnostic Report This signals of the individual sensors are issued separately. Using two voltage / current converters the voltage outputs AO1 and AO2 can be internally converted to 4-20 mA signals. The current output I1 corresponding to the voltage output AO1 is available on terminal 7/8.The current output I2 corresponding to the voltage output AO2 is available on terminal 6/8.A421: 2 / Sensor B connected to second amplifier. A431, A432 and A433 to 1 / Coupling of the two amplifiers. Zero adjust of channel 1 and channel 2 are done with A311.The amplification of both channels is done automatically with A313 or adjusted to a specific value with A314. In case of the automatic amplifier adjustment it is important to ensure that the force is acting in the middle of the roll.


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19

I1

A411=

1A

311:Z

ero

A313:G

ain

A314:G

ain

I2

A421=

2

9 10

Zero

Gain

O411=

9

O311:F

ilter

unfiltere

d14

O1

d121=

14

Left

dis

pla

y r

ange

O421=

10

O321:F

ilter

unfiltere

d15

O2

d111=

15

Rig

ht

dis

pla

y r

ange

A431

A432

A433

Couplin

g

Term

inal

12 -

15

Term

inal

16 -

19

Term

inal 9

Term

inal 7

Sen

so

rA

Actu

al valu

e

Voltage

Curr

ent

Term

inal 11

Term

inal 6

Sen

so

r B

Actu

al valu

e

Voltage

Curr

ent

r411=

1r4

12=

1r4

13=

3

DO

1

Lim

it s

witch

r414=

0r3

11=

ON

r312=

OF

FI3

Term

inal

30

Term

inal

25/2

6

r421=

1r4

22=

1r4

23=

4

DO

2

Lim

it s

witch

r424=

0r3

21=

ON

r322=

OF

FI4

Term

inal

31

Term

inal

27/2

8


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5. Amplifier / External Zero AdjustZero adjust is initiated externally by using the digital input DI1. This simplifies zero adjustment in case of frequently changing zero points. In addition, the status of zero adjust is displayed at a digital output.Attention! This zero adjust it is only temporary. In case of power outage a new zero adjust is necessary.The basic sensor and amplifier adjustments have to be made similar to the examples above. The example refers to the single channel amplifier but can also be used for coupled zero adjustment. In case of the two channel amplifier, the second channel is adjusted accordingly.A412: 1 / Zero adjust of the first amplifier is initiated externally by using the digital input DI1.r411: 2 / The digital output DO1 (relay) is closed by activated adjustment function.r415 is adjusted to 0 (standard adjustment).


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21

I1

A41 1

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

d111

=14

Rig

htdi

spla

y ra

nge

Term

inal

20

D1

Exte

rnal

zero

adj

ust

r411

=2r4

12=1

r415

=0

DO1

Adju

stm

ent

activ

ated

A412

=1


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6. Amplifier / Limiting Force Control / Limit ValuesIn this case the limit force of one channel is monitored. The relay is being closed by exceeding the pre-adjusted value and opened again by falling below the second pre-adjusted limit.The basic sensor and amplifier adjustments have to be made according to the examples above. The example refers to the single channel amplifier but can also be used for coupled zero adjustment. In case of the two channel amplifier the second channel is adjusted accordingly.

r411: 1 / The digital output DO1 (relay) functions as limit switch.Parameter r412 can be used to change the response characteristics.Parameter r413 is used to select the signal to be monitored. The first amplifier output is adjusted here as a standard.Parameters r311 and r312 can be used to adjust the switch and switch off points.


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23

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

d111

=14

Rig

htdi

spla

y ra

nge

r411

=1r4

12=1

r413

=9

DO1

Lim

it sw

itch

r414

=0r3

11=O

Nr3

12=O

FF


DCM AW

http://haehne.de/en

7. Amplifier / Compression Force ControlThe peak value of a channel is issued with the analog output AO1 and externally reset with the digital input DI1. Based on the fast cycle time it is possible to recognize peak values in a time pattern of 520 µs.The basic sensor and amplifier adjustments have to be made according to the examples above. The example refers to the single channel amplifier. In case of the two channel amplifier the second channel is adjusted accordingly.

O413: 1 / The analog peak value storage is activated.Parameter O414 is used to change the reset source.If the force display should be enabled to display also the peak value then O423 has to be set to 1.


DCM AW

http://haehne.de/en


25

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

O41

1=9

O41

3=1

peak

val

uest

orag

eO

311:

Filte

run

filte

red

14O

1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

d11 1

=14

Rig

htdi

spla

y ra

nge

Term

inal

20

D1

Res

et s

tora

gepe

ak v

alue

O41

5=1

O41

3=1

O41

4=1


DCM AW

http://haehne.de/en

8. Amplifier / Wrap Angle Correction with Variable DiameterAccurate determination of web tension despite force variation caused by rewinding and unwinding. The winding diameter is required for the correction. The basic sensor and amplifier adjustments have to be made according to the examples above. The example refers to single channel amplifier. A440: 1 / Wrap angle correction is activated. As a standard adjustment the diameter signal is connected to AI6. This can, however, be changed with parameter A447. The parameters A341 to A349 and A441 have to be adjusted according to the geometry data. The value data of the parameter A346 and capital A347 are dependent on the available signal sources: 1. The diameter signal is delivered by the PLC, which was calculated there and does not include a zero point deviation: A346 : 0 and A347: "Diameter of the variable roll at the 10 V signal".2. An ultra sonic sensor is used. This enables the teaching of 0 V and 10 V output signals: A346: "diameter at 0 V signal" and A347: "diameter increase at 10 V signal".By using the MKB software and the angle entered with A341 and A349 the maximum force is calculated acting on the connected sensor. The roll weight is not necessary for calculating the required amplification. The measurement direction to be selected is horizontal pointing in the X-axis direction. The amplification A314 is calculated according to the following formula:

The two channel amplifier can be used for wrap angle correction on the second channel if the identical web geometry is present. For all practical purposes this is the case with a measuring roll with two sensors and separate amplification. In this case the parameter A440 is adjusted to 3.

10000 [mV] * Sensor nominal force [N]

Nominal rating of sensor * 10 [V] * Web tension portion [N][ ]mVV

A314 =

Alternatively, the amplification can be automatically determined with parameter A313 and a calibration weight. Thereby it is necessary that the minimum angle entered with parameter A349 which the variable web geometry can assume is actually present.


DCM AW

http://haehne.de/en


27

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

d111

=14

Rig

htdi

spla

y ra

nge

A440

=1G

eom

etry

dat

aA4

41A3

41-A

349

I6

A447

=6W

rap

angl

eco

rrect

ion


DCM AW

http://haehne.de/en

9. Amplifier / Wrap Angle Correction With Variable PositionDetermination of the correct web tension despite variable forces acting due to rewinding and unwinding. The position change of the variable roll is required for the correction. The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier.A440: 1 / Wrap angle correction activated.A443: 6 and A445: 6 / The signal source for the variation of the distance in X-and Y-direction is connected to AI6.A447: 0 / The diameter is constant.The parameter A341 to A349 and A441 have to be adjusted according to the geometries, e.g.:A342: "Distance in the X-direction at 0 V signal"A343: "Distance change in the X-direction at 10 V signal"A344: "Distance in the Y-direction at 0 V signal"A345: "Distance change in the Y-direction at 10 V signal"A346: "Diameter of the variable roll" (Because the diameter is constant the parameter A347 is not considered)The maximum force acting on the connected sensor is calculated with the MKB software and the angles entered under A341 and A349. The roll weight is not necessary for calculating the necessary amplification. As measuring direction the horizontal X-direction should be selected. The amplification A314 is calculated according to the following formula.

The two channel amplifier can be used for wrap angle correction on the second channel if the identical web geometry is present. For practical purposes this is the case with a measuring roll with two sensors and separate amplification. In this case the parameter A440 is adjusted to 3.

Alternatively the amplification can be determined automatically with parameter A313 and a calibration weight. The minimum angle which the variable geometry can assume must be stored under the parameter A349.



A314 =


DCM AW

http://haehne.de/en


29

I1

A41 1

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

d111

=14

Rig

htdi

spla

y ra

nge

A440

=1G

eom

etry

dat

aA4

41A3

41-A

349

I6

443=

644

5=6

Wra

p an

gle

corre

ctio

n


DCM AW

http://haehne.de/en

10. Amplifier / Wrap Angle Correction With Symmetrical Position Change

The two channel amplifier can be used for wrap angle correction on the second channel if the identical web geom-etry is present. For all practical purposes this is the case with a measuring the roll with two sensors and separate amplification. In this case the parameter A440 is adjusted to 3.

Alternatively the amplification can be determined automatically with parameter A313 and a calibration weight. The minimum angle which the variable geometry can assume must be stored under the parameter A349.

Despite variable force application the correct web tension is determined by moving the measuring roll. Required is the position change of the measuring roll for calculating the correction.The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier.A440: 1 / Wrap angle correction is ONA443: 6 / The signal source for the change of the distance in X-direction is connected to AI6.A447: 0 / Diameter is constant.The parameters A342 to A349 and A441 have to be adjusted according to the web geometry of one side. A345 and A347 are not required. The fixed angle is assumed to be 90° and has therefore no influence: A341: 90

The maximum force acting on the connected sensor is calculated with the MKB software and the angles entered under A349. The roll weight is not necessary for calculating the necessary amplification. As measuring direction the horizontal X-direction should be selected. Because intake and runout angles have equal value the minimal variable angle A349 are considered twice. Once as an original value and again as a negative value. The amplifica-tion A314 calculated according to the following formula:



A314 =


DCM AW

http://haehne.de/en


31

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

d111

=14

Rig

htdi

spla

y ra

nge

A440

=1G

eom

etry

dat

aA4

41A3

41-A

349

I6

443=

6W

rap

angl

eco

rrect

ion


DCM AW

http://haehne.de/en

11a. Amplifier / XY-Sensor AnalysisIn this case the HAEHNE XYR dual axis sensor is analyzed and the resulting web tension force is calculated and issued. Despite the variable application of force the correct web tension is determined. In contrast to the wrap angle correction no additional hardware is required.A421: 2 / Y-Output of the sensor onto the second amplifier. A431, A432 and A433 to 1 / Coupling of both amplifiers. Zero adjust with A311 of channel 1 and of channel 2.The amplification of both channels is adjusted with A314 to the following value:

The XY-sensor is intended for measuring rolls with sensors on both roll ends, thereby halving the web tension force acting on each sensor. On the other hand given the necessary enlacement the maximum force acting at the roll can be twice as high as the web tension force. With the formula above the amplification can be adjusted in such a way that in case of maximum web tension the maximum force per channel is limited to 100%.The XY-Analysis calculates the web tension in such a fashion that the maximum web tension at the output results in a voltage of 10 V.


O411 11 Analog output 1 (AO1) Mathe1 unfiltered O311O421 11 Analog output 2 (AO2) Mathe1 filtered with 4,8s O321

The output signal is shown in the right display range in %.


The left display range is OFFy401 4 The analysis is adjusted to "Single-sided varying geometry".

Alternativ value 5: Single-sided varying geometry, constant intake/runout angle(see parameter explanation Block Y401)

y312 100 The X-signal is processed unchanged.y322 100 The Y-signal is processed unchanged.y331 The constant intake or runout angle must be indicated here.y332 150 The constant max. opening angle must be indicated here.


Nominal rating of sensor * 10 [V] * Maximum web tension [N][ ]mVV

A314 =


DCM AW

http://haehne.de/en


33

I1 (X)

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

I2 (Y)

A421

=2

Zero

Gai

n

9 10

y411

=9

y311

: Sca

le 0

y312

: Sca

le 1

00a

y421

=10

y321

: Sca

le 0

y322

: Sca

le 1

00b

y401

=4

11

O41

1=11

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=11

O32

1:Fi

lter

4,8s

Opt

iona

l Con

trolle

r Ope

ratio

nA4

31A4

32A4

33C

oupl

ing

XYR

y331

y332

d111

=14

Rig

ht d

ispl

ayra

nge

Actu

al v

alue

C41

1=11


DCM AW

http://haehne.de/en

11c. Amplifier / XY-Sensor Evaluation (Compensation only)The HAEHNE two-axis sensor is evaluated and the crosstalk between the channels is compensated..

A421: 2 / Y-Output of the sensor onto the second amplifier. A431, A432 and A433 to 1 / Coupling of both amplifiers. Zero adjust with A311 of channel 1 and of channel 2.The amplification of both channels is adjusted with A314 to the following value:

10000 [mV]

Nominal rating of sensor * 10 [V][ ]mVV

A314 =


A351 PXY Correction factor amplifier depending on the sensorA352 PYX Correction factor amplifier depending on the sensorO411 9 Analog output 1 (AO1) Channel 1 unfiltered O311O421 O321

10 and 1


O321

d111 15 The right display shows the Y signal in % d112 Adjustment of scaling at will

d121 14 The right display shows the X signal in % d122 Adjustment of scaling at will


DCM AW

http://haehne.de/en

Functional Diagram 11c


DCM AW

http://haehne.de/en

11b. Amplifier / XY-Sensor AnalysisIn this case the HAEHNE XYR dual axis sensor is analyzed and the resulting web tension force is calculated and issued. The correct web tension is determined despite changing forces, which occur with driven or braked rolls.A421: 2 / Y-Output of the sensor onto the second amplifier. A431, A432 and A433 to 1 / Coupling of both amplifiers. Zero adjust with A311 of channel 1 and of channel 2.The amplification of both channels is adjusted with A314 to the following value:

The XY-sensor is intended for measuring rolls with sensors on both roll ends, thereby halving the web tension force acting on each sensor. On the other hand given the necessary enlacement the maximum force acting at the roll can be twice as high as the web tension force. With the formula above the amplification can be adjusted in such a way that in case of maximum web tension the maximum force per channel is limited to 100%.The XY-Analysis calculates the web tension in such a fashion that the maximum web tension at the output results in a voltage of 10 V.


O411 11 Analog output 1 (AO1) Mathe1 unfiltered O311O421 11 Analog output 2 (AO2) Mathe1 filtered with 4,8s O321

The output signal is shown in the right display range in %.


The left display range is OFFy401 6 The analysis is adjusted to "Intake force".

Alternativ value 7 : Runout force, value 8: Average (see parameter explanation Block Y401)y312 100 The X-signal is processed unchanged.y322 100 The Y-signal is processed unchanged.y331 The constant intake angle must be indicated here.y332 The constant runout angle must be indicated here.


Nominal rating of sensor * 10 [V] * Maximum web tension [N][ ]mVV

A3x4 =


DCM AW

http://haehne.de/en


37

I1 (X)

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

I2 (Y)

A421

=2

Zero

Gai

n

9 10

y411

=9

y311

: Sca

le 0

y312

: Sca

le 1

00a

y421

=10

y321

: Sca

le 0

y322

: Sca

le 1

00b

y401

=6

1112

I5

I8

C41

1=11

C41

5=5

PID

Con

trolle

rC

331:

PC

332:

IC

333:

DC

334:

Lim

itC

336:

Out

put %

F421

=12

F41 1

=8

F321

:Sca

le 0

F322

:Sca

le 1

00 F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

17O4

O41

1=1 1

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=11

O32

1:Fi

lter

4,8s

Opt

iona

l Con

trolle

r Ope

ratio

n M

ode

A

A431

A432

A433

Cou

plin

g

XYR

y331

y332

I7

C43

5=7

Setp

oint

C33

5:Ad

aptiv

Out

put %d111

=14

Rig

ht d

ispl

ayra

nge


DCM AW

http://haehne.de/en

12. Controller Operation Mode A

Parameter ValueC401 1 Controller is activatedF401 1 Controller signal is added to the actual line velocityC331, C332, C335, C336 adjust depending on control system

Tested start settings are: C331: 0.5, C332: 800 ms, C335: 20.0 and C336: 2.0

Web tension control via correction of the existing line velocity- Material treatment- Control value for a drive- The main drive is determined by the process and is independent of the web tension- In the process the measurement roll is physically located before the controlled driveThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier.If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0


DCM AW

http://haehne.de/en


39

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

17O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

Setp

oint

C33

6:O

utpu

t %C

335:

Adap

tivO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

Term

inal

21

C34

3=0

Actu

al v

alue


DCM AW

http://haehne.de/en

12a. Controller Operation Mode A.1

HAEHNEDCM

yello

w

bro

wn

white

gre

en

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4

A+

V4

A-

V1

A+

V1

A-

V4

B+

V4

B-

V1

B+

V1

B-

Sensor A Sensor B

DO2 DO1

I1VI/

I2

PE

-term

inal

PE

-term

inal

24VPowersupply

Displayactual webtension

PE GND

Controlvalue

Actual linevelocity

External Contacts(z.B. PLC)

a) ISPI-portion onlyafter release

b) RSPController lockout

Setpoint

Parameter ValueC401 1 Controller is activatedC431 2 I-lockout can be activated via D2 (terminal 21)C445 0 Controller soft start cannot be activatedF401 1 Controller signal is added to the actual line velocityC331, C332, C335, C336 adjust depending on control system


Web tension control via correction of the existing line velocity- Material treatment- Control value for a drive- The main drive is determined by the process and is independent of the web tension- In the process the measurement roll is physically located before the controlled driveThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier.If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0


DCM AW

http://haehne.de/en


41

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F31 1

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

17O

4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

Setp

oint

C33

6:O

utpu

t %C

335:

Adap

tivO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

21

D2

I-Loc

kout

0V

C43

1=2

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

C34

3=0

Actu

al v

alue


DCM AW

http://haehne.de/en

13. Controller Operation Mode BWeb tension control via correction of the existing line velocity- Material treatment- Control value for a drive- The main drive is determined by the process and is independent of the web tension- In the process the measurement roll is physically located after the controlled drive.The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted: C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 1 Control direction changed into actual value-setpointF401 1 Controller signal is added to the actual line velocityC331, C332, C335, C336 adjust depending on control system



DCM AW

http://haehne.de/en


43

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

1C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

17O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

Setp

oint

C33

6:O

utpu

t %C

335:

Adap

tivO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

Term

inal

21

C34

3=0

Actu

al v

alue


DCM AW

http://haehne.de/en

13a. Controller Operation Mode B.1

yello

w

bro

wn

white

gre

en

PE

-term

inal

PE

-term

inal

24VPowersupply


Controlvalue

Actual linevelocity




Setpoint

HAEHNEDCM

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4

A+

V4

A-

V1

A+

V1

A-

V4

B+

V4

B-

V1

B+

V1

B-

Sensor A Sensor B

DO2 DO1

I1VI/

I2

PE GND

Web tension control via correction of the existing line velocity- Material treatment- Control value for a drive- The main drive is determined by the process and is independent of the web tension- In the process the measurement roll is physically located after the controlled drive.The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted: C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 1 Control direction changed into actual value-setpointC431 2 I-lockout can be activated via D2 (terminal 21)C445 0 Controller soft start cannot be activatedF401 1 Controller signal is added to the actual line velocityC331, C332, C335, C336 adjust depending on control system



DCM AW

http://haehne.de/en


45

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

1C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

17O

4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

Setp

oint

C33

6:O

utpu

t %C

335:

Adap

tivO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

21

D2

I-Loc

kout

0V

C43

1=2

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

C34

3=0

Actu

al v

alue


DCM AW

http://haehne.de/en

14. Controller Operation Mode CWeb tension control in one independent control loop- Rewinding- Control value for a drive- The main drive is determined by the process and is independent of the web tension- The measurement roll is physically located before the controlled driveThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC435 0 No line velocity available. Dynamic multiplier input not possibleC302 0.00 The controller section issues positive signals onlyO343 0.00 The DCM issues positive signals only (the motor does not turn backwards)O441 12 The controller signal is issued at the analog output 4 (AO4)C331, C332, C336 adjust depending on control system



DCM AW

http://haehne.de/en


47

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

O44

1=12

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

Setp

oint

C33

6:O

utpu

t %

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

Term

inal

21

C34

3=0

Actu

al v

alue


DCM AW

http://haehne.de/en

14a. Controller Operation Mode C.1

yello

w

bro

wn

white

PE

-term

inal

PE

-term

inal

Powersupply


Controlvalue

Setpoint

HAEHNEDCM

gre

en

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4A

+

V4A

-

V1A

+

V1A

-

V4B

+

V4B

-

V1B

+

V1B

-

Sensor A Sensor B

DO2 DO1

I1VI/I2

24V

PE GND

Externe Kontakte(z.B. SPS)

a) ISPI-Anteil nurbei Freigabe

b) RSPReglersperre

Web tension control in one independent control loop- Rewinding- Control value for a drive- The main drive is determined by the process and is independent of the web tension- The measurement roll is physically located before the controlled driveThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC431 2 I-lockout can be activated via D2 (terminal 21)C435 0 No line velocity available. Dynamic multiplier input not possibleC445 0 Controller soft start cannot be activatedC302 0.00 The controller section issues positive signals onlyO343 0.00 The DCM issues positive signals only (the motor does not turn backwards)O441 12 The controller signal is issued at the analog output 4 (AO4)C331, C332, C336 adjust depending on control system



DCM AW

http://haehne.de/en


49

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

O44

1=12

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

Setp

oint

C33

6:O

utpu

t %

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

21

D2

I-Loc

kout

0V

C43

1=2

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

C34

3=0

Actu

al v

alue


DCM AW

http://haehne.de/en

15. Controller Operation Mode DWeb tension control by an independent control loop- Unwinding- Control value for a drive- The main drive is determined by the process and is independent of the web tension- In the process the measurement roll is physically located after the controlled drive.The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted: C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 1 Control direction is changed into actual value-setpointC435 0 No line velocity available. Dynamic multiplier input not possibleC302 0.00 The controller section issues positive signals onlyO343 0.00 The DCM issues positive signals only (The motor does not turn backwards)O441 12 The controller signal is issued at the analog output 4 (AO4)C331, C332, C335 C336 adjust depending on control system



DCM AW

http://haehne.de/en


51

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

1C

331:

PC

332:

IC

333:

DC

334:

Lim

it

O44

1=12

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

C33

6:O

utpu

t %

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

Term

inal

21

C34

3=0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

15a. Controller Operation Mode D.1

yello

w

bro

wn

white

PE

-term

inal

PE

-term

inal

Powersupply


Controlvalue



Setpoint

gre

en

HAEHNEDCM

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4A

+

V4A

-

V1A

+

V1A

-

V4B

+

V4B

-

V1B

+

V1B

-

Sensor A Sensor B

DO2 DO1

I1VI/I2

24V

PE GND

Web tension control by an independent control loop- Unwinding- Control value for a drive- The main drive is determined by the process and is independent of the web tension- In the process the measurement roll is physically located after the controlled drive.The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted: C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 1 Control direction is changed into actual value-setpointC431 2 I-lockout can be activated via D2 (terminal 21)C445 0 Controller soft start cannot be activatedC435 0 No line velocity available. Dynamic multiplier input not possibleC302 0.00 The controller section issues positive signals onlyO343 0.00 The DCM issues positive signals only (The motor does not turn backwards)O441 12 The controller signal is issued at the analog output 4 (AO4)C331, C332, C336 adjust depending on control system



DCM AW

http://haehne.de/en


53

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

1C

331:

PC

332:

IC

333:

DC

334:

Lim

it

O44

1=12

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

C33

6:O

utpu

t %

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

e rAp

plic

atio

n Ex

ampl

e 1

Term

inal

21

D2

I-Loc

kout

0V

C43

1=2

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

C34

3=0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

16. Controller Operation Mode EWeb tension control via correction of the existing line velocity- Rewinding- Control value for a drive- The main drive is determined by the process and is independent of the web tension- The measurement roll is physically located before the controlled driveThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted: C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedF401 1 Controller signal is added to the line velocityO343 0.00 Only positive signals are available at the output

(The motor does not turn backwards)C331, C332, C335, C336 adjust depending on control system



DCM AW

http://haehne.de/en


55

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

C33

6:O

utpu

t %C

335:

Adap

tivO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

T erm

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

T erm

inal

21

C34

3=0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

16a. Controller Operation Mode E.1

HAEHNEDCM

yello

w

bro

wn

white

gre

en

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4

A+

V4

A-

V1

A+

V1

A-

V4

B+

V4

B-

V1

B+

V1

B-

Sensor A Sensor B

DO2 DO1

I1VI/

I2

PE

-term

inal

PE

-term

inal

24VPowersupply


PE GND

Controlvalue

Actual linevelocity




Setpoint

Web tension control via correction of the existing line velocity- Rewinding- Control value for a drive- The main drive is determined by the process and is independent of the web tension- The measurement roll is physically located before the controlled driveThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted: C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC431 2 I-lockout can be activated via D2 (terminal 21)C445 0 Controller soft start cannot be activatedF401 1 Controller signal is added to the line velocityO343 0.00 Only positive signals are available at the output




DCM AW

http://haehne.de/en


57

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

C33

6:O

utpu

t %C

335:

Adap

tivO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

lAm

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

21

D2

I-Loc

kout

0V

C43

1=2

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

C34

3=0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

17. Controller Operation Mode FWeb tension control via correction of the existing line velocity- Unwinding- Control value for a drive- The main drive is determined by the process and is independent of the web tension- In the process the measurement roll is physically located after the controlled drive.The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 1 Control direction changed into actual value-setpointF401 1 The controller signal is added to the line velocityO343 0.00 Only positive signals are available at the output




DCM AW

http://haehne.de/en


59

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

1C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

C33

6:O

utpu

t %C

335:

Adap

tivO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

Term

inal

21

C34

3=0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

17a. Controller Operation Mode F.1

yello

w

bro

wn

white

gre

en

PE

-term

inal

PE

-term

inal

24VPowersupply


Controlvalue

Actual linevelocity




Setpoint

HAEHNEDCM

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4

A+

V4

A-

V1

A+

V1

A-

V4

B+

V4

B-

V1

B+

V1

B-

Sensor A Sensor B

DO2 DO1

I1VI/

I2

PE GND

Web tension control via correction of the existing line velocity- Unwinding- Control value for a drive- The main drive is determined by the process and is independent of the web tension- In the process the measurement roll is physically located after the controlled drive.The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 1 Control direction changed into actual value-setpointC431 2 I-lockout can be activated via D2 (terminal 21)C445 0 Controller soft start cannot be activatedF401 1 The controller signal is added to the line velocityO343 0.00 Only positive signals are available at the output




DCM AW

http://haehne.de/en


61

I1

A411

=1A3

1 1:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

1C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

C33

6:O

utpu

t %C

335:

Adap

ti vO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

lAm

plifi

e rAp

plic

atio

n Ex

ampl

e 1

Term

inal

21

D2

I-Loc

kout

0V

C43

1=2

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

C34

3=0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

18. Controller Operation Mode GWeb tension control by an independent control loop- Unwinding- Control value for a brake (10 V: closed; 0 V: open)- The main drive determined by the process and is independent of the web tension- The measurement roll is physically located after the controlled brakeThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 0 Keep the control direction setpoint minus actual value

(The brake is with 10 V: closed and with 0 V: open)C435 0 No line velocity available. Dynamic multiplier input not possibleC302 0.00 The controller section issues positive signals onlyC343 100.0 In case of controller lockout full braking effectO343 0.00 The DCM issues positive signals onlyO441 12 The controller signal is issued at the analog output 4 (AO4)C331, C332, C335, C336 adjust depending on controlled system

Tested start settings are: C331: 0.4, C332: 2000 ms, C335: 0.0 and C336: 100.0 (depends on the max. required braking force)


DCM AW

http://haehne.de/en


63

I1

A41 1

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

O44

1=12

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

C33

6:O

utpu

t %

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

lAm

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

Term

inal

21

C34

3=10

0.0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

18a. Controller Operation Mode G.1Web tension control by an independent control loop- Unwinding- Control value for a brake (10 V: closed; 0 V: open)- The main drive determined by the process and is independent of the web tension- The measurement roll is physically located after the controlled brakeThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 0 Keep the control direction setpoint minus actual value

(The brake is with 10 V: closed and with 0 V: open)C431 2 I-lockout can be activated via D2 (terminal 21)C435 0 No line velocity available. Dynamic multiplier input not possibleC445 0 Controller soft start cannot be activatedC302 0.00 The controller section issues positive signals onlyC343 100.0 In case of controller lockout full braking effectO343 0.00 The DCM issues positive signals onlyO441 12 The controller signal is issued at the analog output 4 (AO4)C331, C332, C335, C336 adjust depending on controlled system

Tested start settings are: C331: 0.4, C332: 2000 ms, C335: 0.0 and C336: 100.0 (depends on the max. required braking force)

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PE

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Powersupply


Controlvalue

Setpoint

HAEHNEDCM

gre

en

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4

A+

V4

A-

V1

A+

V1

A-

V4

B+

V4

B-

V1

B+

V1

B-

Sensor A Sensor B

DO2 DO1

I1VI/

I2

24V

PE GND



b) RSPReglersperre


DCM AW

http://haehne.de/en


65

I1

A41 1

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

O44

1=12

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

C33

6:O

utpu

t %

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

21

D2

I-Loc

kout

0V

C43

1=2

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

C34

3=10

0.0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

19. Controller Operation Mode HWeb tension control by an independent control loop- Unwinding- Control value for a brake (0 V: closed; 10 V: open)- The main drive is determined by the process and is independent of the web tension- The measurement roll is physically located after the controlled brakeThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 1 Change the control direction in setpoint minus actual value

(The brake is with 0 V: closed and with 10 V: open)C435 0 No line velocity available. Dynamic multiplier input not possibleC302 0.00 The controller section issues positive signals onlyC343 0.0 In case of controller lockout full braking effectO343 0.00 The DCM issues positive signals onlyO441 12 The controller signal is issued at the analog output 4 (AO4)C331, C332, C335, C336 adjust depending on control system



DCM AW

http://haehne.de/en


67

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

1C

331:

PC

332:

IC

333:

DC

334:

Lim

it

O44

1=12

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

C33

6:O

utpu

t %

d111

=14

Rig

htdi

spla

y ra

nge

1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

Term

inal

21

C34

3=0.

0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

19a. Controller Operation Mode H.1Web tension control by an independent control loop- Unwinding- Control value for a brake (0 V: closed; 10 V: open)- The main drive is determined by the process and is independent of the web tension- The measurement roll is physically located after the controlled brakeThe basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier. If the DCM is used as a two channel amplifier then the following values have to be adjusted:C413: 10, C312 and C314: 50.0

Parameter ValueC401 1 Controller is activatedC402 1 Change the control direction in setpoint minus actual value

(The brake is with 0 V: closed and with 10 V: open)C431 2 I-lockout can be activated via D2 (terminal 21)C435 0 No line velocity available. Dynamic multiplier input not possibleC445 0 Controller soft start cannot be activatedC302 0.00 The controller section issues positive signals onlyC343 0.0 In case of controller lockout full braking effectO343 0.00 The DCM issues positive signals onlyO441 12 The controller signal is issued at the analog output 4 (AO4)C331, C332, C335, C336 adjust depending on control system


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wh

ite

PE

-te

rmin

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PE

-te

rmin

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Powersupply


Controlvalue

Setpoint

HAEHNEDCM

gre

en

GN

D

AO

2

AO

1

GN

D

GN

D

CO

M

DI4

DI3

DI2

DI1

VR

ef

AI3

AI4

AI5

AI6

AI7

AI8

AO

3

AO

4

PE V4

A+

V4

A-

V1

A+

V1

A-

V4

B+

V4

B-

V1

B+

V1

B-

Sensor A Sensor B

DO2 DO1

I1VI/

I2

24V

PE GND



b) RSPReglersperre


DCM AW

http://haehne.de/en


69

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

1C

331:

PC

332:

IC

333:

DC

334:

Lim

it

O44

1=12

O34

1:Fi

lter

O34

3:0.

0017

O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O

2

O42

1=9

O32

1:Fi

lter

4,8s

C33

6:O

utpu

t %

d111

=14

Rig

htdi

spla

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1 ch

anne

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plifi

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plic

atio

n Ex

ampl

e 1

Term

inal

21

D2

I-Loc

kout

0V

C43

1=2

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

C34

3=0.

0

Setp

oint

Actu

al v

alue


DCM AW

http://haehne.de/en

20. Controller Operation Mode Diameter Dependent Web TensionThe basic controller adjustments have to be made according to the examples above..

C418: 6 / The diameter signal is issued to the analog input.

Parameters C318 and C319 are used to adjust the desired influence.

The wiring diagram refers to Example A Other examples to be modified accordingly:


DCM AW

http://haehne.de/en

71

I1

A411

=1A3

11:Z

ero

A313

:Gai

nA3

14:G

ain

9

12I5

I8

C41

1=9

C41

5=5

PID

Con

trolle

rC

402=

0C

331:

PC

332:

IC

333:

DC

334:

Lim

it

F421

=12

F411

=8

F321

:Sca

le 0

F322

:Sca

le 1

00

F311

:Sca

le 0

F312

:Sca

le 1

00

a+b

13

O44

1=13

O34

1:Fi

lter

17O4

O41

1=9

O31

1:Fi

lter

unfil

tere

d14

O1

15O2

O42

1=9

O32

1:Fi

lter

4,8s

I7

C43

5=7

Setp

oint

C33

6:O

utpu

t %C

335:

Adap

tivO

utpu

t %

F401

=1

d111

=14

Rig

htdi

spla

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1 ch

anne

l Am

plifi

erAp

plic

atio

n Ex

ampl

e 1

Term

inal

20

D1

I-Loc

kout

0V

C43

1=1

C43

2=0

Con

trolle

rlo

ckou

t 0V

C44

1=3

C44

2=0

D3

Term

inal

22

Con

trolle

rSo

ft St

art 0

VC

445=

2C

446=

0

D2

Term

inal

21

C34

3=0

Actu

al v

alue C

318:

Scal

e 0

C31

9:Sc

ale

100

I5

C41

5=5

Setp

oint

I6

C41

8=6

Dia

met

er

X


DCM AW

http://haehne.de/en

21. Adder for Several Voltage ValuesThereby several channels are added. Up to eight sensor force values can be added together.For that purpose six sensors are to be connected to external amplifiers.Inputs which are not used should be connected to GND.The basic sensor and amplifier adjustments of the two internal channels should be made according to the corresponding examples. The analog outputs are to be used as described below.

Signals 3 to 8 (as needed)

Parameter ValueF401 1 The adder function is activated.F411: 9, F412: 10, F413: 3, F414: 4 ...

Depending on the number of channels.

F311 bis F382 Values are changeable depending on weighting of individaul channels.O411 12 The analog output 1 AO1 is assigned to the sum signal and is

unfiltered, filter time adjustment with O311.O421 12 The analog output 2 AO2 is assigned to the sum signal and filtered with 4,8 s,

filter time adjustment with O321.


DCM AW

http://haehne.de/en


DCM AW

http://haehne.de/en

Each available 0 - 10 V signal can be changed into an 4-20 mA signal with the voltage/current converter.For this purpose terminals 6 and 8 must be connected with the desired voltage source.For the internal voltage outputs AO1 and AO4 is a connection to terminal 6 sufficient because GND is already internally connected.

Downstream units with an mA-input are connected to terminals 7/8.

The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier.

22. Option C


DCM AW

http://haehne.de/en

Using two voltage / current converters the voltage outputs AO1 and AO2 can be internally converted to 4-20 mA signals. If the signals are to be used downstream as current signals, then they must be assigned to the voltage outputs AO1 and AO2.The current output I1 corresponding to the voltage output AO1 is available on terminal 7/8.The current output I2 corresponding to the voltage output AO2 is available on terminal 6/8.

The basic sensor and amplifier adjustments are contained in the examples above. This example refers to the single channel amplifier.

23. Option CC


DCM AW

http://haehne.de/en


DCM AW

http://haehne.de/en

digital controller module dcm - haehne

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