electric actuators type 5824 without fail-safe action type ... · 2.1 fail-safe action the actuator...

Mounting andOperating Instructions

EB 5824-2 ENFirmware version 1.04Edition January 2015

Electric ActuatorsType 5824 without fail-safe actionType 5825 with fail-safe action

Version with positioner

Definition of signal words

DANGER!Hazardous situations which, if not avoided, will result in death or seri-ous injury

WARNING!Hazardous situations which, if not avoided, could result in death or seri-ous injury

NOTICEProperty damage message or mal-function

Note:Additional information

Tip:Recommended action

2 EB 5824-2 EN

Contents

EB 5824-2 EN 3

1 General safety instructions .............................................................................52 Design and principle of operation ..................................................................62.1 Fail-safe action ..............................................................................................72.2 Additional equipment .....................................................................................72.3 Technicaldata·Type 5824 .............................................................................82.4 Technicaldata·Type 5825 ...........................................................................103 Attachment to the valve ...............................................................................123.1 Type 5824Actuator .....................................................................................123.1.1 Force-locking attachment ..............................................................................123.1.2 Form-fitattachment ......................................................................................123.2 Type 5825Actuator .....................................................................................133.2.1 Force-locking attachment ..............................................................................133.2.2 Form-fitattachment ......................................................................................143.3 Mounting position ........................................................................................143.4 Travel indication scale ..................................................................................144 Electrical connections ...................................................................................155 Start-up ......................................................................................................176 Handwheel .................................................................................................177 Additional equipment ..................................................................................187.1 Limit contacts ...............................................................................................187.2 Priority circuit ..............................................................................................198 Dimensions in mm .......................................................................................209 Digital positioner .........................................................................................219.1 Operating controls .......................................................................................219.1.1 LEDs ...........................................................................................................219.1.2 Operating direction switch ............................................................................259.1.3 Function switch ............................................................................................269.1.4 Initializing the actuator .................................................................................269.1.5 Serial interface ............................................................................................2710 Configuration and operation using TROVIS-VIEW..........................................2810.1 General ......................................................................................................2810.1.1 System requirements .....................................................................................2810.2 Installing the software ...................................................................................2910.3 Starting and setting the software ...................................................................3010.4 Setting parameters in TROVIS-VIEW ..............................................................3110.4.1 Changing settings ........................................................................................3110.5 Inputs and outputs ........................................................................................3310.5.1 Input signal .................................................................................................33

4 EB 5824-2 EN

Contents

10.5.2 Position feedback signal ...............................................................................3410.6 Actuator ......................................................................................................3510.6.1 Functions .....................................................................................................3510.6.2 Blockage .....................................................................................................3710.6.3 Travel ..........................................................................................................3710.6.4 Characteristic ..............................................................................................4010.7 Operating values .........................................................................................4210.8 Service ........................................................................................................4310.8.1 Start-up .......................................................................................................4310.8.2 Operatingstates ..........................................................................................4310.8.3 Functions .....................................................................................................4410.8.4 Statusmessages ...........................................................................................4610.8.5 Statistics ......................................................................................................4710.9 Trend-Viewer ...............................................................................................4810.9.1 Settings .......................................................................................................4811 Data transmission........................................................................................5011.1 Data transmission between TROVIS-VIEW and the actuator (connecting cable) .5111.1.1 Offlinemode(indirectdatatransmission) .......................................................5211.1.2 Online mode (direct data transmission) ..........................................................5211.2 SAMSON memory pen ................................................................................5311.2.1 Data transmission between TROVIS-VIEW and memory pen ............................5511.2.2 Data transmission between the actuator and memory pen ...............................5611.2.3 Copying function .........................................................................................5711.2.4 Data logging ...............................................................................................5711.2.5 Configuringthecommandmode ...................................................................5912 Configuration list and customer settings ........................................................6013 Nameplate ..................................................................................................6114 Customer inquiries ......................................................................................61

Firmware revisions

1.03 (old)

1.04 (new)

Changed default setting of End position guiding (stem extends) parameter (new:97.0 %,old:99.0 %)

Changed default setting of Dead bandparameter(new:2.0 %,old:1.0 %)

EB 5824-2 EN 5

General safety instructions

1 General safety instructionsForyourownsafety,followtheseinstructionsconcerningthemounting,startupandopera-tion of the actuator: − Theactuatoristobemounted,starteduporoperatedonlybytrainedandexperienced

personnel familiar with the product. According to these mounting and operating instruc-tions,trainedpersonnelreferstoindividualswhoareabletojudgetheworktheyareas-signedtoandrecognizepossibledangersduetotheirspecializedtraining,theirknowl-edgeandexperienceaswellastheirknowledgeoftheapplicablestandards.

− Any hazards that could be caused in the valve by the process medium and the operating pressure or by moving parts are to be prevented by taking appropriate precautions.

− Theactuatorisdesignedforuseinlowvoltageinstallations.Forwiringandmaintenance,you are required to observe the relevant safety regulations. Only use protective equip-ment in which the power supply cannot be reconnected inadvertently.

− Beforewiringtheactuator,disconnectitfromthepowersupply.

Toavoiddamagetoanyequipment,thefollowingalsoapplies: − Proper shipping and storage are assumed.

Note:Devices with a CE marking fulfill the requirements of the Directives 2004/108/EC and 2006/95/EC. The Declaration of Conformity is available on request.

6 EB 5824-2 EN

Design and principle of operation

2 Design and principle of oper-ation

A stepper motor allows for supply by fre-quency-independent voltages. The force of the motor is transmitted to the actuator stem (3) via gear and crank disk. When the actu-atorstemextends,itpushesagainstthevalve's plug stem. When the actuator stem retracts,thereturnspringinthevalvecausesthe plug stem to follow the movement (force-locking connection). Actuator and valve are connected by the coupling nut (4).The positioner ensures a predetermined as-signment of the valve position to the input signal.Forpositionfeedback,a0to10 V

signal can be picked off at terminals 32 and 33.The characteristic and the input and output signal settings can be changed in the TROVIS-VIEW software.Type 5824 without fail-safe actionThe actuator without fail-safe action has a handwheel (2) used to manually position the valve. Travel and direction of action can be read off the travel indication scale (9).Type 5825 with fail-safe actionThe actuators with fail-safe action largely correspondstotheType 5824describedabove.However,theyalsoincludeaspringmechanism(8)andanelectromagnet.

8 9 1 1.1210 2.1 1.27.2 7.1 9.1

4

3 5 6

06 12 15

1512

60

Retracts

ExtendsDo not open the back housing cover.

1 Housing1.1 Front cover1.2 Cable entry2 Handwheel(Type5824only)2.1 Actuating shaft3 Actuator stem4 Coupling nut5 Cam disk6 Limit contact7.1 Adjusterforlimitcontact7.2 Adjusterforlimitcontact8 Spring assembly

(Type 5825only)9 Travel indication scale9.1 Follower pin10 Torque-dependent

limit switch

Fig. 1: Type 5824/5825 Actuator (front cover open), with force-locking attachment to the valve

EB 5824-2 EN 7


2.1 Fail-safe actionThe actuator moves to the fail-safe position when the electromagnet is de-energized. This causes the actuator stem to be completely re-tractedorextendedbythespringmecha-nism.TheType 5825Actuatorisavailablewiththefail-safe action:Actuator stem extends: Upon power supply failure,theactuatorstemextends.Actuator stem retracts: Upon power supply failure,theactuatorstemretracts.

Î The fail-safe action must not be used to control the valve position.

TheType5825Actuatordoesnothaveahandwheel (2) on the housing cover. Manual overrideispossible,afterremovingthefrontcover,usinga4 mmAllenkey.Theactuatorreturns to its original position as soon as the Allen key is released.

Testing according to DIN EN 14597TheType 5825ElectricActuatorwithfail-ac-tion"actuatorstemextends"istestedbytheGerman Technical Inspectorate (TÜV) ac-cordingtoDIN EN 14597incombinationwith various SAMSON valves. The register number is available on request.

2.2 Additional equipmentActuatorswith24Vpowersupplycanbefit-ted with the following additional electrical equipment: − Limit contacts·Optionally,theactuatorscanbeequippedwithtwolimitcontacts,which are actuated by continuously ad-justablecamdisks.The power supply as well as the inputs and outputs are not galvanically isolated. The two additional limit contacts are not suitableforretrofitting.

− Whenlimitcontactsareused,theactua-tor can optionally be equipped with a priority circuit.

8 EB 5824-2 EN


2.3 Technical data · Type 5824Type 5824

-10 -20 -30

Fail-safe action Without

Rated travel mm 6 1) 12 15

Stroking speed2),3) Slow mm/s 0.13 0.13 0.13

Standard mm/s 0.2 0.2 0.2

Fast mm/s 0.36 0.36 0.36

Transit time for rated travel(depending on the stroking speed)

Slow s 45 89 111

Standard s 31 61 76

Fast s 17 33 41

Thrust Extends N 700 700 700

Retracts N – – 700

Attachment Force-locking • • –

Form-fit – – •

Handwheel Yes

Power supply

24 VDC(–10 %,+20 %),24 V,50and60 Hz • • •

85to264V,50and60 Hz • • •

Input signal 0to10V,Ri=20kΩ·0to20mA,Ri=50Ω

Output signal 0to10V,RB=1kΩ

Power consumption 7)

24 VDC(–10 %,+20 %) W 5

24 V,50and60 Hz VA 5

85to264V,50and60Hz4) VA 8

Permissible temperatures

Ambient 0to50 °C

Storage –20to+70 °C

Medium 0to135 °C 6)

EB 5824-2 EN 9


Safety

Degree of protection IP 54 5)

Class of protection II(accordingtoEN 61140)

Overvoltage category II(accordingtoEN 60664)

Degree of contamination 2(accordingtoEN 60664)

Noise immunity AccordingtoEN 61000-6-2

Noise emission AccordingtoEN 61000-6-3

Vibration AccordingtoEN 60068-2-6andEN 60068-2-27

Additional electrical equipment (notsuitableforretrofitting)

Two limit contacts 4),max.230V,1 A •

Materials

Housing,housingcover Plastic(PPOwithglassfiberreinforcement)

Couplingnut,M30x1.5 Brass

Weight kg(approx.) 0.75

1) Actuatorswith6 mmtravelcanalsobeusedforvalveswith7.5 mmtravel.2) Adjustable(defaultsettingsinboldprint)3) Withafaststrokingspeedand24 V DCpowersupply,makesurethevoltagedoesnotfallbelowthespecified

value.4) Actuatorsfor85to264 Vpowersupplycannotbefittedwithlimitcontacts.5) ThedegreeofprotectionIP 54canonlybeachieveduptodeviceindex.03whentheactuatorisinstalledintheup-

rightposition.SeelasttwofiguresoftheconfigurationID(Var.-ID)writtenonthenameplate,e.g.Var.-IDxxxxxxx.xx,forthedeviceindex.

6) Maximum130 °Cuptodeviceindex.03.SeelasttwofiguresoftheconfigurationID(Var.-ID)writtenonthename-plate(seepage 61),e.g.Var.-IDxxxxxxx.xx,forthedeviceindex.

7) With standard speed level

10 EB 5824-2 EN


2.4 Technical data · Type 5825Type 5825

-10 -20 -30 -15 -25 -35

Fail-safe action With

Operating direction Extends Retracts

Rated travel mm 6 1) 12 15 6 1) 12 15

Stroking speed2),3) Slow mm/s 0.13 0.13 0.13 0.13 0.13 0.13

Standard mm/s 0.2 0.2 0.2 0.2 0.2 0.2

Fast mm/s 0.36 0.36 0.36 0.36 0.36 0.36

Transit time for rated travel(depending on the stroking speed)

Slow s 45 89 111 45 89 111

Standard s 31 61 76 31 61 76

Fast s 17 33 41 17 33 41

Transit time for fail-safe action s 4 6 7 4 6 7

Thrust Extends N 500 500 280 500 500 280

Retracts N – – 280 – – 280

Nominal thrust of safety spring N 500 500 280 – 4) – 4) 280

Attachment Force-locking • • – • • –

Form-fit – – • – – •

Handwheel Possible 5)

Power supply

24 VDC(–10 %,+20 %),24 V,50and60 Hz • • • • • •

85to264V,50and60 Hz • • • • • •

Input signal 0to10V,Ri=20kΩ·0to20mA,Ri=50Ω

Output signal 0to10V,RB=1kΩ

Power consumption 9)

24 VDC(–10 %,+20 %) W 8

24 V,50and60 Hz VA 8

85to264V,50and60 Hz6) VA 10

Permissible temperatures

Ambient 0to50 °C

Storage –20to+70 °C

Medium 0to135 °C8)

EB 5824-2 EN 11


Safety

Degree of protection IP 54 7)

Class of protection II(accordingtoEN 61140)

Overvoltage category II(accordingtoEN 60664)

Degree of contamination 2(accordingtoEN 60664)

Noise immunity AccordingtoEN 61000-6-2

Noise emission AccordingtoEN 61000-6-3

Vibration AccordingtoEN 60068-2-6andEN 60068-2-27

Additional electrical equipment (notsuitableforretrofitting)

Two limit contacts 6),max.230V,1 A •

Materials

Housing,housingcover Plastic(PPOwithglassfiberreinforcement)

Couplingnut,M30x1.5 Brass

Weight kg(approx.) 1.00

1) Actuatorswith6 mmtravelcanalsobeusedforvalveswith7.5 mmtravel.2) Adjustable(defaultsettingsinboldprint)3) Withafaststrokingspeedand24 V DCpowersupply,makesurethevoltagedoesnotfallbelowthespecified

value.4) Safety spring pulls actuator stem to retracted end position; valve operated by valve spring.5) Manualoverrideusing4 mmAllenkey(afterremovingthecover);actuatoralwaysreturnstofail-safepositionafter

release.6) Actuatorsfor85to264 Vpowersupplycannotbefittedwithlimitcontacts.7) ThedegreeofprotectionIP 54canonlybeachieveduptodeviceindex.03 when the actuator is installed in the up-

rightposition.SeelasttwofiguresoftheconfigurationID(Var.-ID)writtenonthenameplate,e.g.Var.-IDxxxxxxx.xx,forthedeviceindex.

8) Maximum130 °Cuptodeviceindex.03.SeelasttwofiguresoftheconfigurationID(Var.-ID)writtenonthename-plate(seepage 61),e.g.Var.-IDxxxxxxx.xx,forthedeviceindex.

9) With standard speed level

12 EB 5824-2 EN

Attachment to the valve

3 Attachment to the valveThe actuator is mounted either directly onto the valve or using a yoke depending on the valveversionused(Fig. 2).

3.1 Type 5824 Actuator

3.1.1 Force-locking attach-ment

1. Turn the handwheel (2) counterclockwise to retract the actuator stem.

2. Place the actuator on the valve connec-tion and tighten coupling nut (4) (tighten-ingtorque20 Nm).

3.1.2 Form-fit attachment1. Place the actuator on the yoke and tight-

en coupling nut (4) (tightening torque 20 Nm).

2. Place actuator with yoke (15) on the valve and tighten the nut (17) (min. tight-eningtorque150 Nm).

3. Pull plug stem until it reaches the actua-torstemorextendactuatorstemusingthe handwheel (2).

4. Position the clamps of the stem connector (16) included in the accessories on the ends of the actuator stem and plug stem and screw tight.

34

0 0

2

15

4

16

17

2 Handwheel3 Actuator stem4 Coupling nut

15 Yoke16 Stem connector17 Nut

Force-lockingattachmentwithcouplingnut, e.g.toType 3222Valve

Form-fitattachmentwithstemconnector, e.g. with yoke on Series V2001 Valve

Fig. 2: Attaching actuator and valve

EB 5824-2 EN 13


3.2 Type 5825 Actuator

3.2.1 Force-locking attach-ment

Fail-safe action "actuator stem extends"The actuator stem must be retracted before the actuator can be mounted onto the valve. The stem can be retracted either mechanical-ly or electrically. Both methods are described below.Retracting the actuator stem mechanically1. Unscrewfrontcoverandplacea4 mm

Allen key on the red actuating shaft.2. Retract the actuator stem: Turn Allen key

counterclockwise only and only as far as thefinaltravelvaluewhichisatthepointwhere the torque-dependent limit switch isactivated(switchingoffthemotor,Fig. 3).

NOTICERisk of damage to the actuator by turning it too far.Only retract the actuator stem as far as the final travel value.

3. Hold Allen key in place and fasten valve and actuator together using the coupling nut(tighteningtorque20 Nm).RemoveAllen key and carefully refasten the front cover.

Tag Tagatfinaltravelvalue(torque-dependent limit switch activated)

Actuating shaft

Fig. 3: Tag

Retracting the actuator stem electrically1. Unscrew front cover.2. Perform electrical wiring according to

Fig. 6onpage 16andcarefullyrefas-ten the housing cover.

3. Retract actuator stem:Switch on power supply and set signal sourceto10 Vor20 mA.Theactuatorstem retracts until it reaches the end posi-tion (torque-dependent limit switch switches off the motor).Alternatively,settheoperatingdirectionswitch inside the device (see sec-tion 9.1.2)toincreasing/decreasing(<>).Inthiscase,theinputsignalmustbe0 Vor0 mA.

4. Fasten valve and actuator together using the coupling nut (tightening torque 20 Nm).

14 EB 5824-2 EN


Fail-safe action "actuator stem retracts"Place the actuator on the valve connection and tighten coupling nut (tightening torque 20 Nm).

3.2.2 Form-fit attachmentFor fail-safe action “actuator stem retracts” and“actuatorstemextends”,mountactuatorasdescribedinsection 3.1.2.

3.3 Mounting positionThe control valve can be installed in the pipelineinanydesiredposition.However,asuspended mounting position of the actuator isnotpermissible(seeFig. 4).

Fig. 4: Mounting position 1)

1) ThedegreeofprotectionIP 54canonlybeachieveduptodeviceindex.03whentheac-tuator is installed in the upright position. See thelasttwofiguresoftheconfigurationID(Var.-ID) written on the nameplate (see page 61)forthedeviceindex.

3.4 Travel indication scaleThe travel indication scale has two opposed scales. Which scale is to be used depends onthevalveversion(Fig. 5).Globe and three-way diverting valves:The driving pin is in position 0 (delivered state).Three-way mixing valve:Removescale,turnitandreplaceitsothatthe pin is positioned over the appropriate hole(6,12or15)correspondingtotherat-edtravel(6,12or15 mmtravel).

0

06

6

1215

1215

0

15126

Hole for driving pin with three-way mixing valve

Drivingpininposition0, location of scale with globe or three-way diverting valves (de-livered state)

Fig. 5: Travel indication scale

EB 5824-2 EN 15

Electrical connections

4 Electrical connections

DANGER! − Upon installation of the electric ca-bles, you are required to observe the regulations concerning low-voltage installations according to DIN VDE 0100 as well as the regu-lations of your local power supplier. − Use a suitable power supply which guarantees that no dangerous volt-ages reach the device in normal op-eration or in the event of a fault in the system or any other system parts. − Connect the actuator to the electrical network only after the power supply is first switched off. Make sure the power cannot be switched on unin-tentionally!

WARNING!Risk of injury due to the actuator stem extending or retracting.Directly after connecting the power supply, the actuator stem starts to move.Do not touch or block the actuator stem.

NOTICEThe process is disturbed by the move-ment of the actuator stem.After connecting the power supply, the actuator moves through part of its travel range.Do not perform the electrical connec-tion while the process is running. First isolate the plant by closing the shut-off valves.

Î ConnectthewiringasshowninFig. 6.

16 EB 5824-2 EN

Electrical connections

M

32

0...10 V

0...10 V 85...264 V AC

0...20 mA 24 V AC, 24 V DC_/~ +/~

_ + _ + +

33 12 11 13 N L

Output

InputDepending on version

41 44 42 51 54 52 82 83

Limit contacts

Priority circuit

Additional electrical equipment (only for 24 V version)

Note:The 24 V version can be used either with a power supply of 24 V AC or 24 V DC.

Fig. 6: Electrical connection

EB 5824-2 EN 17

Start-up

5 Start-up1. Mount the actuator onto the valve.2. Connect power supply. The actuator au-

tomatically performs a zero calibration. This is indicated by the red LED blinking (seepage 24).

Note:A zero calibration does not start au-tomatically when the travel adjust-ment is set to be relative in TROVIS-VIEW.

3. Initializetheactuator(seesection 9.1.4).

6 HandwheelThe handwheel is used to move the actuator stemmanually(approx.4turnsfor1 mm)when the power supply is disconnected. Di-rection of action and travel can be read off thetravelindicatorscale(Fig. 7).

Direction Actuator stem

Extends

Retracts

Travel indication scale

Handwheel(Type 5824only)

Fig. 7: Handwheel

Note:The positioning of the valve is affect-ed when the handwheel is operated while the process is running. As a re-sult, zero point and the position feed-back do not match the calibrated val-ues. Zero calibration, initialization or a transit time measurement must be performed again.

18 EB 5824-2 EN

Additional equipment

Manual override of Type 5825 Actuator

DANGER!Risk of electric shock if live parts are touched.Do not touch live parts on operating the manual override.

1. Unscrewfrontcoverandplacea4 mmAllen key on the red actuating shaft.

NOTICERisk of damage to the actuator by turning it too far.Only retract the actuator stem as far as the final travel value.

2. Turn the Allen key: Î Turn it counterclockwise only for a ver-sionwith"actuatorstemextends"fail-safe action.

Î Turn it clockwise only for a version with "actuator stem retracts" fail-safe action.

3. TurntheAllenkeyonlyasfarasthefinaltravelvalue,whichisatthepointwherethe torque-dependent limit switch is acti-vated (switching off the motor).Oncethemagnethasbeenreleased,thespring mechanism pushes the actuator stem back to the fail-safe position.

4. Remove Allen key and carefully refasten the front cover.

7 Additional equipmentActuatorswith24 Vpowersupplycanbefit-ted with the following additional electrical equipment.

7.1 Limit contactsThelimitcontacts(6inFig. 1)canbeusedeither as make or break contacts.Terminal assignment (Fig. 6):Terminals41,44,42:Bottomcamdisk,adjuster7.1Terminals51,54,52:Topcamdisk,adjuster7.2

DANGER!Risk of electric shock if live parts are touched.Do not touch live parts on operating the manual override.

1. Unscrew front cover.2. Move the actuator to the travel position

at which switching point is to be activat-ed.

3. Usea4 mmAllenkeytoturntheadjust-ers(7.1or7.2inFig. 1onpage 6)up to the point where the contact is trig-gered. The angle of rotation of the cam disksislimited.Therefore,usepreferablythetopadjuster(7.1)fortheuppertravelrangeandthebottomadjuster(7.2)forthe lower travel range.

EB 5824-2 EN 19

Additional equipment

7.2 Priority circuitIncombinationwithlimitcontacts,theactua-tor can optionally be equipped with a priori-ty circuit.This function must be activated in the TROVIS-VIEWsoftware.Inthiscase,thestempositioncanalsobedefinedwhenthepriority circuit is activated.Inordertousetheprioritycircuit,thetermi-nals82and83mustbeconnectedtoeachother.Whenthisconnectionisinterrupted,theactuatorstemmovesinthedefineddirec-tion until one of the torque-dependent limit switches switches off the motor.The priority circuit is activated by interrupt-ingtheconnectionbetweenterminals82and83.Ifthecontactatterminals82and83ismadeagain,theinputsignaloftheactuatordeter-mines the valve position again.

Note:The functioning of the fail-safe action in Type 5825 Actuator remains unaf-fected by the priority circuit.

20 EB 5824-2 EN

Dimensions in mm

8 Dimensions in mm

Types 5824-10/-20 and Types 5825-10/-20/-15/-25

146

8211

3

48 44103

Type 5824-30 and Types 5825-30/-35

Ø10

46.5

6

Actuator without yoke

136

203

50Type 5824-30Actuatorwithyoke(1400-7414)

EB 5824-2 EN 21

Digital positioner

9 Digital positioner

9.1 Operating controls

9.1.1 LEDsThe actuator has a red and a yellow LED which indicate the operating state of the actuator. The LEDs are located underneath the cover on top of the actuator.

Serial interface

Operating direction switch with switch positions:

Definition of the switch positions

Switch position A (default) B

Operating direction switch

Increasing/increasing

Increasing/decreasing

Function switch 0to10 Vor 0to20 mA 1)

2to10 Vor 4to20 mA

1) ThespecifiedvaluescanbechangedinTROVIS-VIEW.

Function switch with switch positions:

Yellow and red LEDs

A

B

BA

Fig. 8: Location of operator controls under the front cover of Type 5824 (24 V version)

22 EB 5824-2 EN

Digital positioner

Serial interface

Function switch with switch positions:

Operating direction switch with switch positions:

B

A

B

A

Definition of the switch positions

Switch position A (default) B

Function switch 0to10 Vor 0to20 mA 1)

2to10 Vor 4to20 mA

Operating direction switch

Increasing/increasing

Increasing/decreasing

1) ThespecifiedvaluescanbechangedinTROVIS-VIEW.

Yellow and red LEDs

Fig. 9: Location of operator controls under the front cover of Type 5824 (85 to 264 V version)

EB 5824-2 EN 23

Digital positioner

Explanations to the blinking pattern of the LEDs

On

OffTime [s]2 4 6 8 10

On

OffTime [s]2 4 6 8 10

Gray: LED illuminated White: LED not illuminated

The state of the corresponding LED (on/off) is shown over time.

Blinking pattern of the yellow LED − DeviceON,communicationready

On

OffTime [s]

− Stem position is relative

2 4 6 8 10

On

OffTime [s]

− Blockingprotectionactive(seesection 10.6.2)

2 4 6 8 10

On

OffTime [s]

Note:When the memory pen is inserted, the yellow LED also indicates the action to be per-formed by the memory pen (see section 11.2).

24 EB 5824-2 EN

Digital positioner

Blinking pattern of the red LED − Restarting device after reset or torque-dependent limit switch error

On

OffTime [s]

− Inputsignalfailurerecognized(seesection 10.6.1)On

OffTime [s]2 4 6 8 10

− EEPROM error

2 4 6 8 10

On

OffTime [s]

− Zerocalibrationinprogress(seepage 45)

2 4 6 8 10

On

OffTime [s]

− Transit time measurement in progress

2 4 6 8 10

On

OffTime [s]

− Initializationinprogress(seesection 9.1.4)

2 4 6 8 10

On

OffTime [s]

EB 5824-2 EN 25

Digital positioner

9.1.2 Operating direction switchThe position of the operating direction switch determines the actuator's direction of action.

Î RefertoFig. 8andFig. 9 − Switch position A: Direction of action increasing/increasing (>>)

The actuator stem retracts as the input signal increases. − Switch position B: Direction of action increasing/decreasing (<>)Theactuatorstemextendsastheinputsignalincreases.

Actuator stem extended − For globe valves: Valve closed − Forthree-waymixingvalves: Port A àABopen,Bà AB closed − For three-way diverting valves: Port AB àAclosed,ABà B open

Actuator stem retracted − For globe valves: Valve open − Forthree-waymixingvalves: Port A àABclosed,Bà AB open − For three-way diverting valves: Port AB àAopen,ABà B closed

A

B

AB

AB A

B

A AB

B

AB A

B

Mixingvalveformixingservice

Divertingvalveformixingservice

For diverting service

For diverting service

Flow pipe Flow pipe

Flow pipe Flow pipe

Return flowpipe

Return flowpipe

Return flowpipe

Return flowpipe

Fig. 10: Operating principle of three-way mixing and diverting valves

26 EB 5824-2 EN

Digital positioner

9.1.3 Function switchThe function switch has the following functions: − Determining the input signal range − Startsinitialization(seesection 9.1.4)

Switch position A: − Inputsignal0to10 Vor0to20 mA − Input signal settings in TROVIS-VIEW are taken into account.

Switch position B: − Inputsignal2to10 Vor4to20 mA − Input signal settings in TROVIS-VIEW are ignored.

9.1.4 Initializing the actuatorToachievecorrectpositionfeedback,theactuatormustbeinitialized.Thisisalsonecessaryafter changing any settings at the actuator.

WARNING!Risk of injury due to the actuator stem extending or retracting.Do not touch or block the actuator stem.

NOTICEThe process is disturbed by the movement of the actuator stem.Do not perform the initialization while the process is running. First isolate the plant by closing the shut-off valves.

Start initialization1. Place the function switch into the required position.2. Switchthefunctionswitchbrieflyfromitspositiontotheotherpositionandthenback

again.The red LED indicates that initialization is in progress:

2 4 6 8 10

On

OffTime [s]

EB 5824-2 EN 27

Digital positioner

9.1.5 Serial interfaceTROVIS-VIEWThe actuator is configuredwiththeTROVIS-VIEWsoftware.Inthiscase,theseri-al interface on the actuator is used to con-nect the actuator to the computer.

Î Refertosection 10formoredetailsonconfigurationandoperationusingTROVIS-VIEW.

Memory penA memory pen can also be inserted at the serial interface.

Î Refertosection 11.2formoredetailsonthe memory pen.

28 EB 5824-2 EN

Configuration and operation using TROVIS-VIEW

10 Configuration and operation using TROVIS-VIEWThe following descriptions apply to TROVIS-VIEW 4.

Tip:The TROVIS-VIEW software and its operating instructions u EB 6661 EN are avail-able for downloading from our website (www.samson.de) at Services > Software > TROVIS-VIEW. The document can also be viewed in TROVIS-VIEW ('?' menu).

10.1 GeneralTheTROVIS-VIEWsoftwareallowsuserstoconfigureandparameterizevarioussmartSAMSONdevices.Itconsistsoftheoperatorinterface,communicationserverandthede-vice-specificmodule.WorkinginTROVIS-VIEWissimilartoworkinginWindows®Explorer.All the digital positioner settings can be changed over the TROVIS-VIEW software.

10.1.1 System requirementsHardware − PCwithPentiumprocessororequivalent(1 GHzorfaster),atleast512 MBRAM − RS-232 serial interface or USB port (using a USB/RS-232 adapter) and suitable hard-

ware depending on the SAMSON device used − 1GBharddrivespaceforx86and2GBharddrivespaceforx64(includingspaceto

install Microsoft® .NET Framework 4.0)

Software − Operating system: Windows®XP(SP3),Windows®Vista(SP1),Windows®7,Windows® 8and8.1(onlyupWindows®7whenusedinconjunctionwithUSBdriversforisolatedUSB interface adapters or SAMSON USB devices). Administrator rights are required to install the software.

− Microsoft®.NETFramework4.0(clientprofile) − PDF reader

http://www.samson.de/pdf_en/e66610en.pdf

EB 5824-2 EN 29


10.2 Installing the software1. Start the installation from the setup.exe.

Note: − Installation from a downloaded file: Unzip the ZIP file on your system before start-ing the installation. − Installation from a CD-ROM: Once inserted, the CD-ROM starts the installation pro-gram automatically, depending on the configuration of the operating system. You do not need to run the setup.exe.

2. Follow the on-screen prompts and instructions of the installation program.

30 EB 5824-2 EN


10.3 Starting and setting the softwareSettings can be made in the TROVIS-VIEW software regardless of whether the actuator is connected to the computer or not.

Note:When the device is not connected (offline mode), the default settings appear on the operator interface or, alternatively, a stored TROVIS-VIEW file (*.tro) can be loaded and overwritten by selecting Open from the File menu.

AfterstartingTROVIS-VIEW,thefollowingscreenappears.

EB 5824-2 EN 31


You can read the following information on this screen:Online mode: The iconisanimatedinonlinemode(seesection 11.1.2).Offline mode: The icon appears.Operating status: The operating status is indicated on the right-hand side of the status bar:

Operating status Icon

Operation (ready)

Alarm

10.4 Setting parameters in TROVIS-VIEW

10.4.1 Changing settingsFunctionsDouble-click on a function to activate (yes) or deactivate (no) it. Right-click it to open a con-text-sensitivemenuthatincludesthefollowingoptions:

Edit Parameters can be changed.

Read Parameters can be uploaded from the device (onlyinofflinemode,seesection 11.1.1).

Write Parameters can be downloaded to the device (onlyinofflinemode,seesection 11.1.1).

Default: ... Parameters can be reset to their default values.

32 EB 5824-2 EN


ParametersDouble-click the required parameter value to open a window to change the parameter.

Fig. 11: Example for input signal range

Right-clicktoopenacontext-sensitivemenuthatincludesthefollowingoptions:

Edit Open Change parameters window.

Read Uploads the parameter value to the device. Onlydisplayedinofflinemode(seesection 11.1.1).

Write Downloads the parameter value from the device. Onlydisplayedinofflinemode(seesection 11.1.1).

Default: ... Resets parameter to default setting (setting in gray to indicate that the parameter value is the same as the default setting)

Min ... Resets parameter to minimum value as shown (setting in gray to in-dicate that the parameter value is the same as the minimum value).

Max ... Resetsparametertomaximumvalueasshown(settingingraytoin-dicatethattheparametervalueisthesameasthemaximumvalue).

EB 5824-2 EN 33


10.5 Inputs and outputs

10.5.1 Input signalThe input signal determines the actuator stem position. A voltage or current signal can be used as the input signal.The default lower and upperrangevaluesoftheinputsignalare0to10 Vor0to20 mA.Theinputsignalrangecanbeadapted,e.g.toachieveaplantoperationcharacteristicbyconnecting two or more actuators in parallel (split-range operation).Example:Twovalvesregulatetheprocessmediuminonecommonpipelinetoachievealargerangeability.Onevalveopenswitha0to5 Vinputsignal,whilethesecondvalvealsoopenswhentheinputsignalincreasesfurther(5to10 V)andthefirstvalveremainsopen.The two valves close in the reverse order.

Note:At least 2.5 V or 5 mA (depending on the input signal used) must separate the upper and lower range values.

Î Click Settings folder (Inputs and outputs).The settings for the input and output signal are shown:

34 EB 5824-2 EN


Set input signal: Settings\Inputs and outputs\Input signal

Input signal WE Adjustmentrange

Lower range value 0.0 Vor0.0 mA 0.0to7.5 Vor0.0to15.0 mA

Upper range value 10.0 Vor20.0 mA 2.5to10.0 Vor5.0to20.0 mA

10.5.2 Position feedback signalThe position feedback indicates the actuator stem position.ThespanofthepositionfeedbacksignalisadjustedovertheLower and upper range value parameters.Set position feedback signal: Settings\Inputs and outputs\Position feedback signal

Position feedback signal WE Adjustmentrange

Lower range value 0.0 V 0.0 Vto10.0 V

Upper range value 10.0 V 0.0 Vto10.0 V

EB 5824-2 EN 35


10.6 Actuator

10.6.1 FunctionsDetect input signal failureThe positioner detects a failure of the input signal as soon as the value falls below the lower rangevalueby0.3 Vor0.6 mA.AninputsignalfailureisindicatedintheService folder (Er-ror) as well as by the red LED:

Note:The input signal failure can only be detected when at least 0.5 V or 1 mA is set as the lower range value.

On

OffTime [s]2 4 6 8 10

If the input signal failurefunctionisactive,thereactionoftheactuatoruponfailureofthein-put signal is determined by the Positioning value upon input signal failure parameter. − Positioning value upon input signal failure = InternalTheactuatorstemmovestothepositionspecifiedintheInternal positioning value param-eter upon failure of the input signal.

− Positioning value upon input signal failure = Last positionThe actuator stem remains in the last position that the valve moved to before failure of the input signal.

The error message is reset and the actuator returns to closed-loop operation if the input sig-nalmoveswithin0.2 Vor0.4 mAofthelowerrangevalue.Input signal failure settings: Settings\Actuator\Functions

Functions WE Adjustmentrange

Detect input signal failure No Yes/No

Positioning value upon input signal failure Internal Internal,lastposition

Internal positioning value 0.0 % 0.0to100.0 %

36 EB 5824-2 EN


Priority position

Note:The stem can only move to the end position with priority when the actuator is fitted with a priority circuit. See section 7.2 (only possible in combination with a 24 V actu-ator version).

Onusingtheprioritycircuit,theterminals82and83mustbeconnectedwithoneanother.The priority circuit is activated and the actuator stem moves to the priority position (end posi-tionwithextendedorretractedstem)byinterruptingthisconnection.Oneofthetorque-de-pendent limit switches switches off the motor.Priority position settings: Settings\Actuator\Functions


Priority position No Yes/No

End position for priority position Extended Extended/Retracted

End position guidingThe actuator stem moves to the end positions early if the end position guiding function is ac-tive: − Endpositionguiding(stemextends)

The actuator stem moves the valve to the closed position when the input signal reaches the value End position guiding (stem extends).

− End position guiding (stem retracts)The actuator stem moves the valve to the fully open position when the input signal reach-es the value End position guiding (stem retracts).

Note:When Endpositionguiding(stemextends) = 0 % and End position guiding (stem re-tracts) = 100 %, the end positioning guiding function is deactivated.

End position guiding settings: Settings\Actuator\Functions


Endpositionguiding(stemextends) 1.0 % 0.0to49.9 %

End position guiding (stem retracts) 97.0 % 50.0to100.0 %

EB 5824-2 EN 37


10.6.2 BlockageThe blocking protection prevents the valve from seizing up. If the actuator stem is in the closedposition(0 %),itisextendedslightlyandthenmovedbacktotheclosedposition24hours after it last moved.Movement of the actuator stem caused by the activated blocking protection is indicated by the yellow LED:

2 4 6 8 10

On

OffTime [s]

Blocking protection settings: Settings\Actuator\Blockage

Function WE Adjustmentrange

Blocking protection No Yes/No

10.6.3 TravelThe Actuator travelparameterdeterminesin%howfartheactuatorstemcanmoveatthemaximum.Thetraveldeterminedduringinitializationactsasthereference.Settings of the restricted travel range: Settings\Actuator\Travel


Actuator travel 100.0 % 30.0to100.0 %

Travel adjustmentTraveladjustmentcanbemadetobeabsoluteorrelative.Thewaythetraveladjustmentissetaffects the control behavior. − Absolute travel adjustment:Theabsolutetraveladjustmentcausestheactuatorstemtomovetothetravelpositionde-terminedbytheinputsignal.Toachievethis,anautomaticzerocalibrationisperformedafter every start-up to obtain a reference value for the zero point. The position feedback indicates the position of the actuator stem.

38 EB 5824-2 EN


− Relative travel adjustmentTherelativetraveladjustmentcausesthechangeininputsignaltobereproducedbythepositionoftheactuatorstem.Theactuatorstemextendsorretractsfromthecurrenttravelpositioncorrespondingtothechangeinsignal.Afterstartinguptheactuator,azerocali-bration is not performed. The stem position is unknown when starting operation. The in-put signal is assigned in this case as the start value. The position feedback indicates the actuator stem position in relation to the start value.

Setting the travel adjustmentInclosed-loopoperation,theactuator'spositionermustbeoperatedwithabsolutetravelad-justment(defaultsetting).ChangethetraveladjustmentintheSettings folder (Actuator/Travel).

Note:The further description refers to the operation with absolute travel adjustment, unless specified otherwise.

EB 5824-2 EN 39


Stroking speedThe actuator stem moves to the position determined by the input signal at the selected strok-ing speed. There are three speed levels: − Slow =0.135 mm/s − Standard =0.197 mm/s − Fast =0.365 mm/s

Speed level settings: Settings\Actuator\Travel


Speed level Standard Slow,Standard,Fast

Note:The transit time is calculated from the travel and the stroking speed. The transit time is the time that the actuator stem needs to move through the adjusted travel.

The following applies: Transit time [s] =Travel [mm]

Stroking speed [mm/s]

Dead band (switching range)The dead band determines how sensitive the actuator reacts. A change in the input signal by thehysteresisfirstcausesaminimallysmallchangeinthevalveposition.Dead band settings: Settings\Actuator\Travel


Dead band (switching range) 2.0 % 0.5to5.0 %

40 EB 5824-2 EN


10.6.4 CharacteristicThecharacteristicexpressestherelationbetweentheinputsignalandtheactuatorstemposi-tion.Perform the characteristic settings in the Settings folder (Actuator\Characteristic):

Characteristic types

− LinearThe travel is proportional to the input signal.

EB 5824-2 EN 41


− Equal percentageThetravelisexponentialtotheinputsignal.

− Reverse equal percentageThetravelisreverseexponentialtotheinputsignal.

− User-definedAnewcharacteristicbasedonthecharacteristicsetcanbedefinedoverelevenpoints.

42 EB 5824-2 EN


10.7 Operating values

Note:The values in Operating values folder cannot be changed.

In online mode (animated icon),thecurrentoperatingvaluesarelistedintheOperat-ing valuesfolder.Dependingonthebasicsetting,operatingvaluesareplottedinagraphunderneath.

EB 5824-2 EN 43


10.8 ServiceThe ServicefolderissubdividedintotheareasStart-up,Operatingstates,Functions,Statusmessages and Statistics.

10.8.1 Start-upInitialization can be started in the Service folder (Start-up).

10.8.2 Operating statesError messages can be read in the Service folder (Operating states).

Note:Operating states and errors are also indicated by the LEDs (see section 9.1.1).

44 EB 5824-2 EN


10.8.3 Functions

Manual levelThe actuator can be switched to the manual mode using the TROVIS-VIEW software if the manual level is enabled in online mode. The actuator leaves the manual mode as soon as youexitthemanuallevelortheonlinemodeinTROVIS-VIEW.The following actions are possible in the manual level: − Retract actuator stem: ON/OFF − Extendactuatorstem:ON/OFF − Move stem to standardized posi-

tioning value: ON/OFFFirst enter the required positioning value in relation to the input signal range (standardized positioning value).

− Issue standardized position feed-back: ON/OFFFirst enter the required position feedback in relation to the span of the position feedback signal (stan-dardized position feedback).

− Issue error message: ON/OFF − Yellow LED: ON/OFF − Red LED: ON/OFF

EB 5824-2 EN 45


Perform resetThe actuator is restarted.

Load default settingsTheconfigurationisresettothedefaultsetting.

Start zero calibrationTheactuatormovestotheendposition(stemextended).Afterthezerocalibrationiscomplet-ed,thetransittimeisadoptedandtheactuatorisreadyforoperation.Theactuatorstemismoved to the position determined by the input signal.

Start transit time measurementMeasures the time required to move from one end position to the other.

Long-term test/Basic settings Î For customer service only

46 EB 5824-2 EN


10.8.4 Status messagesIn the Service folder (Status messages),deviceandoperationparametersareshown.

EB 5824-2 EN 47


10.8.5 StatisticsIn the Service folder (Statistics),variousreadingsofcountersareshown.

48 EB 5824-2 EN


10.9 Trend-Viewer

The Trend-Viewer is only displayed when the Trend-Viewer is checked in the View menu. All data of the activated list of parameters are uploaded cyclically from the actuator in online mode when the Trend-Viewer is acti-vated.The graph can be adapted. Various operat-ing values can be displayed if their parame-terboxarechecked.Inadditiontotheselectionofdatapoints,thexaxisandyaxiscanbeshiftedandthescale can be adapted. You can also zoom in and out of the graph.

10.9.1 SettingsNew data points can be added by dragging and dropping them into the Trend-Viewer window.Todothis,clickontherequiredda-ta point in the folder and drag it into the Trend-Viewer. You can change the data point name,rangeofvalues,timeaxisorcolorbydouble-clicking or right-clicking on the data point.

Select Online Mode from the Device menu to establish communication and display the se-lected data points in the Trend-Viewer ac-cording to the settings previously made.Apartfrommerelydisplayingandtheex-portingtheloggeddata,itisalsopossibletosave the logged data points cyclically in a file.Right-clickonthegraphandselectSave logging automaticallyfromthecontext-sensi-tive menu to choose a location where the logging is to be saved.Select Modify storage address for logging... fromthecontext-sensitivemenutochangethis storage location.

EB 5824-2 EN 49


Theloggingisautomaticallysavedeveryfiveminutes after the online mode is started in a filenamedusingthedate,timeandmoduletypewiththe.”log”affix(e.g.Date–Time–Module type.log)aswellaswhenexitingtheonlinemode.Thisfilecanbeeditedasre-quired.

Tip:Further information can be found in the operating instructions u EB 6661 EN on our website (www.samson.de) at Services > Soft-ware > TROVIS-VIEW. The document can also be viewed in TROVIS-VIEW ('?' menu).


50 EB 5824-2 EN

Data transmission

11 Data transmissionThe TROVIS-VIEW software can either be usedinofflinemode(devicenotconnectedto the computer) or in online mode (device connected to the computer). To activate on-linemode,clickthe icon. The communi-cationportmustbeset(seesection 11.1).Online mode (direct data transmis-sion): The device and TROVIS-VIEW are con-nectedconstantly.Currentconfigurationandoperating data are uploaded from the device cyclically and displayed in TROVIS-VIEW. ThesettingsconfiguredinTROVIS-VIEWcanbe directly transferred to the device.Toenablecommunicationwiththecomputer,a computer's serial interface (COM port) is connected to the serial interface of the device using a SAMSON connecting cable. In case thecomputerdoesnothaveaCOMport,aUSB/RS-232 adapter can be used.Offline mode (indirect data transmis-sion): There is no constant data communica-tion between the computer and device. Com-municationmustfirstbeestablishedtoup-load from the device or download data to the device.Data can be transferred to the serial inter-face using the SAMSON connecting cable or a memory pen together with a modular adapter. A memory pen allows you to simply copy data onto other devices.

Connecting cable

Memory pen-64 Modular adapter

Hardware package (orderno.1400-9998)

Connecting cable (order no. 1400-7699)

Memory pen-64 (order no. 1400-9753)

Modular adapter (order no. 1400-7698)

USB to RS-232 adapter (orderno.8812-2001)

Fig. 12: Accessories for data transmission

EB 5824-2 EN 51

Data transmission

11.1 Data transmission between TROVIS-VIEW and the actuator (connecting cable)

Note:Data transmission is only possible after electrical connection (see section 4) and when the actuator is ready to run.

1. Connect the serial port of the computer us-ing the connecting cable to the serial inter-face of the actuator.

2. Select Communication ... from the Options menu to open the Communication win-dow. Click Server settings.

3. Check Local connection radio button. Click OK. The Communication window reap-pears.

4. Click Connection settings.5. IntheAutomaticdetectionfield(Status:not

yetdetected),clickStart. TROVIS-VIEW has found the device when the status changes (Device found on COM ....). Click OKtwicetoconfirmsettings.

52 EB 5824-2 EN

Data transmission

11.1.1 Offline mode (indirect data transmission)Inofflinemode,thereisnoconstantdatacommunicationbetweenthecomputerandactua-tor.Communicationmustfirstbeestablishedtouploaddatafromtheactuatoranddownloaddata to the actuator.Writing data to the device:Select Write from the Device menu to start data transmission. The control task is implemented after data are downloaded from TROVIS-VIEWReading data from the device:Select Read from the Device menu to start data transmission. Uploaded data are marked in TROVIS-VIEW with the icon.

Tip:Data transmission can also be performed by clicking the icons in the device toolbar:

Write data from TROVIS-VIEW to the device. Read data from the device to TROVIS-VIEW.

11.1.2 Online mode (direct data transmission)Inonlinemode,communicationisestablishedpermanentlybetweenthedeviceandTROVIS-VIEW.Alltheconfigurationandoperatingdataaretransferredcyclicallyfromthedevice and displayed in TROVIS-VIEW. Any changes performed in TROVIS-VIEW are direct-ly downloaded onto the device.Start online mode:Select Online Mode from the Device menu.The icon on the online toolbar is animated.Exit online mode:Select Online Mode from the Device menu while the online mode is activated.The online mode is deactivated.

Tip:Alternatively, click on the device toolbar to activate and click to deactivate online mode.

EB 5824-2 EN 53

Data transmission

11.2 SAMSON memory penThememorypencanbeloadedwithdataconfiguredinTROVIS-VIEWandtheconfigurationdata transferred to one or several devices of the same type and version.Additionally,thedatafromthedevicecanbewrittentothememorypen.Thisallowsthecon-figurationdatatobesimplycopiedfromonedeviceandloadedontootherdevicesofthesame type and version.Thedataloggingfunctionalsoallowsoperatingdatatoberecorded.Refertosection 11.2.4.

Note:On inserting a memory pen that is empty or that contains data from another type of device or another version of the same device into the serial interface port of the actu-ator, the data from the actuator are uploaded to the memory pen regardless of the status of the memory pen and any other data on the memory pen will be overwritten.

Memory pen actions and errors are indicated at the yellow LED on the actuator. − Memory pen action completed

On

OffTime [s]

− Preparingtoreaddatafrommemorypen(seesection 11.2.2)On

OffTime [s]2 4 61 3 5

− Preparingtowritedatatomemorypen(seesection 11.2.2)

On

OffTime [s]2.4 4.8 7.21.2 3.6 6.0

54 EB 5824-2 EN

Data transmission

− Preparingdatalogging(seesection 11.2.4)

Time [s]

On

Off2.8 5.6 8.41.4 4.2 7.0

− Datalogginginprogress(seesection 11.2.4)

2 4 6 8 10

On

OffTime [s]

− Plausibility error in memory pen

On

OffTime [s]2 4 6 8 10

− EEPROM error in memory pen

2 4 6 8 10

On

OffTime [s]

EB 5824-2 EN 55

Data transmission

11.2.1 Data transmission between TROVIS-VIEW and memory penThememorypenisconnectedtothecomputerasshowninFig. 13.RefertotheTROVIS-VIEW operating instructions u EB 6661 ENonhowtouploadanddownloaddatato the memory pen.

12

3

1 Serial interface2 Modular adapter3 Memory pen

Fig. 13: Connecting computer and memory pen


56 EB 5824-2 EN

Data transmission

11.2.2 Data transmission between the actuator and memory penThememorypenisconnectedtotheactuatorasshowninFig. 14.RefertotheTROVIS-VIEWoperating instructions u EB 6661 ENonhowtotransferdata.

12

3

4

6

0

6

1251

3 Memory pen4 Serial interface

(RJ12jack)

Fig. 14: Connecting actuator and memory pen

The yellow LED on the actuator indicates that the data logging is being prepared. Data transmission is completed when the yellow LED is illuminated continuously (see blinking pat-ternsonpage 53).


EB 5824-2 EN 57

Data transmission

11.2.3 Copying functionThememorypencanbeusedtocopysettingdatatootherType 5824/5825Actuatorafterthe data from the actuator have been transferred to the memory pen.

Note:“Automatically write to memory pen” is reset after data are transferred from the actu-ator for the first time.

11.2.4 Data loggingThe memory pen-64 allows the following data to be saved: − Input[%] − Actuatortravel[%] − Positionfeedback[%] − Temperatureinsidedevice[°C] − Torque switch: Actuator stem retracted − Torqueswitch:Actuatorstemextended − Position feedback is relative − Error during operation − Input signal failure − Operating direction switch − Function switch initialization

The data are logged until the memory capacity of the memory pen is full.DatainthememorypencanbesavedtoadataloggingfileusingtheTROVIS-VIEWsoft-ware.

Data logging1. Plugthememorypenintotheserialinterfaceoftheactuator(Fig. 13).TheyellowLEDon

the actuator indicates that the data logging is being prepared.

Time [s]

On

Off2.8 5.6 8.41.4 4.2 7.0

58 EB 5824-2 EN

Data transmission

A change in the blinking pattern of the yellow LED indicates that data are being saved to the memory pen.

2 4 6 8 10

On

OffTime [s]

2. Data logging is completed when you remove the memory pen from the serial interface of the actuator.

Note:You can load a data logging file into the Trend-Viewer by selecting Load diagram ... from the context-sensitive menu.

Transferring data onto a computer1. Plug the memory pen (3) together with modular adapter (2) into the serial interface

(COMport)ofthecomputer(1)(Fig. 13onpage 55).2. Select Read Logged Data from the Memory Pen menu.3. Choosetargetdirectory.Ifthetargetdirectoryisnotchanged,datawillbesavedinthe

directory > SAMSON > Type 5824.4. Enterthefilename.5. Click Save to start data transmission.

EB 5824-2 EN 59

Data transmission

11.2.5 Configuring the command modeThe actuator can be placed in the manual mode while it is in closed-loop operation using the command pen:

1. Plug the memory pen (3) together with modular adapter (2) into the serial interface (COMport)ofthecomputer(1)(Fig. 13onpage 55).

2. Select Set Command Mode in the Memory pen menu.

3. Set required action (e.g. Retract actuator stem).

4. Click OKtoconfirm.5. Remove the memory pen from the computer and plug it into the serial interface of the

actuator(Fig. 14onpage 56). Theactuatorstemisextendedorretracteddependingonwhichactionhasbeenselect-ed.

6. Afterremovingthememorypenfromtheactuator,theactuatorreturnstonormalclosed-loop operation.

60 EB 5824-2 EN

Configuration list and customer settings

12 Configuration list and customer settings

Configuration Default setting Adjustmentrange Customer setting

Input signal

Lower range value 0.0 V 0.0 mA

0.0to7.5 V 0.0to15.0 mA

Upper range value 10.0 V 20.0 mA

2.5to10.0 V 5.0to20.0 mA

Unit V V/mA

Position feedback signal

Lower range value 0.0 V 0.0to10.0 V

Upper range value 10.0 V 0.0to10.0 V

Functions

Detect input signal failure No Yes/No

Positioning value upon input signal failure Internal Internal/last position

Internal positioning value 0.0 % 0.0to100.0 %

Priority position No Yes/No

End position for priority position Extended Extended/Retracted

Endpositionguiding(stemextends) 1.0 % 0.0to49.9 %

End position guiding (stem retracts) 97.0 % 50.0to100.0 %

Blocking protection No Yes/No

Actuator travel 100.0 % 30.0to130.0 %

Traveladjustment Absolute Absolute/Relative

Speed level Standard Slow/Standard/Fast

Dead band (switching range) 2.0 % 0.5to5.0 %

Characteristic type LinearLinear/Equal percentage/Reverse equal percent-age/User-defined

EB 5824-2 EN 61

Nameplate

13 Nameplate1 2

Var-ID.Serial no.

35

1715

13

16

19

SAMSON Electric ActuatorModel

0062

4

6

Digital Positioner

F: 78 10s: U: P:

9v:12

Made in Germany

18Firmware - Version:

:

:

1 Type designation 2 Year of manufacture 3 ConfigurationID(Var.-ID) 4 Modeldesignation(Type 5825only) 5 Serial no. 6 DINregistrationnumber(Type5825only) 7 Thrust 8 Rated travel 9 Stroking speed10 Power supply11 Power line frequency12 Power consumption13 Fail-safeaction(Type 5825only)

Extends Retracts15

Limit contact16 Inputs17 Outputs18 Firmware version19

Priority circuit

14 Customer inquiriesPlease submit the following details: − Type designation − ConfigurationID(Var.-ID) − Serial no. − Firmware version

Index

62 EB 5824-2 EN

Index

AAbsolutetraveladjustment .................... 37Accessories .......................................... 50Actuator .............................................. 35

functions ........................................ 35stroking speed ................................ 39travel ............................................. 37

Actuator stem ........................... 12–14,33Additional electrical equipment ..... 7,9,11Additional equipment ........................... 18

limit contacts .................................. 18Attachment to valve .............................. 12

Type 5824...................................... 12Type 5825...................................... 13

BBlinking pattern .............................. 23–24Blockage ............................................. 37Blocking protection ............................... 37

CCharacteristic ....................................... 40

equal percentage ............................ 41linear ............................................. 40reverse equal percentage ................. 41user-defined ................................... 41

Command mode .................................. 59Configuration ....................................... 27Configurationlist .................................. 60Connecting cable ........................... 50–51Connections ......................................... 15Copy function ...................................... 57

DData logging ....................................... 57Date transmission ........................... 50–52Dead band .......................................... 39Default settings ..................................... 45

Digital positioner .................................. 21operating controls ........................... 21

Dimensions .......................................... 20Direction of action ................................ 25

EElectrical connections ............................ 16

terminal assignment ........................ 18End position guiding............................. 36

FFail-safe action ................................. 7,13Function switch ..................................... 26

HHandwheel

Type5824...................................... 17

IInitialization ......................................... 26Input signal .......................................... 33Input signal failure ................................ 35

LLEDs .................................................... 21

blinking pattern .............................. 23Limit contacts ................................... 7,18Lower range value ................................ 33

MManual level ........................................ 44Manual override

Type5825...................................... 18Memory pen .................................. 50,53

command mode .............................. 59copy function .................................. 57data logging .................................. 57

Mounting position ................................ 14

NNameplate .......................................... 61

Index

EB 5824-2 EN 63

OOfflinemode ................................. 31,52Online mode .................................. 31,52Operating controls

function switch ................................ 26LEDs .............................................. 21operating direction switch ................ 25serial interface ................................ 27

Operating direction switch .................... 25Operating states ................................... 43Operating values ................................. 42Output signal ....................................... 33

PParameters........................................... 60Position feedback signal ........................ 34Principle of operation ............................. 6Priority circuit/position ................... 19,36

RRelativetraveladjustment ...................... 38Reset ................................................... 45

SSafety instructions................................... 5Serial interface ..................................... 27Speed level .......................................... 39Start-up ......................................... 17,43Statistics .............................................. 47Status messages ................................... 46Stroking speed ..................................... 39Switching range (dead band) ................ 39

TTechnical data

Type 5824.................................... 8–9Type5825...................................... 10

Terminal assignment ............................. 18Testing according to DIN EN 14597 ........ 7Torque-dependent limit switch ................ 13

Transit time measurement ...................... 45Travel .................................................. 37

absolutetraveladjustment ............... 37relativetraveladjustment ................. 38

Travel indication scale ........................... 14Trend-Viewer ....................................... 48TROVIS-VIEW ................................ 28–49

absolutetraveladjustment ............... 37blockage ........................................ 37blocking protection ......................... 37characteristic .................................. 40connecting cable ............................. 51data transmission ...................... 50–52dead band ..................................... 39default setting ................................. 45end position guiding ....................... 36functions ........................................ 35input signal .................................... 33input signal failure .......................... 35installation ..................................... 29lower range value ........................... 33manual level ................................... 44memory pen ................................... 55offlinemode ............................. 31,52online mode ............................. 31,52operating states .............................. 43operating values ............................. 42output signal .................................. 33parameters ..................................... 31position feedback signal .................. 34priority position .............................. 36relativetraveladjustment ................. 38reset .............................................. 45settings .......................................... 31start-up .......................................... 43statistics ......................................... 47status messages .............................. 46stroking speed ................................ 39

Index

64 EB 5824-2 EN

switching range (dead band) ........... 39system requirements ........................ 28transit time measurement ................. 45travel ............................................. 37Trend-Viewer .................................. 48upper range value .......................... 33zero calibration .............................. 45

UUpper range value ............................... 33

ZZero calibration ............................. 17,45

SAMSON AG · MESS- UND REGELTECHNIKWeismüllerstraße 3 · 60314 Frankfurt am Main, GermanyPhone: +49 69 4009-0 · Fax: +49 69 [email protected] · www.samson.de

EB 5824-2 EN 20

15-0

1-30

· En

glish

electric actuators type 5824 without fail-safe action type ... · 2.1 fail-safe action the actuator...

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