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Samson 3375 Скачать руководство пользователя страница 15

EB 8332-2 EN

3-1

Design and principle of operation

3 Design and principle of oper-

ation

The Type 3375 Electric Actuator is used in

industrial plants as well as in heating, venti-
lation and air-conditioning systems.
This linear actuator is particularly suitable,
depending on whether the version is

with or

without fail-safe action

, for attachment to

SAMSON Series 240 and 250 Valves as
well as to Type 3260 Valve (DN 200, 250
and 300) and Type 3214 Valve (DN 300

and 400).
The actuator can be used for various types of

control (see the 'Start-up and configuration'

section).

Principle of operation

The electric actuator consists of a reversible
asynchronous motor and a maintenance-free
planetary gear with ball screw drive. The ac-
tuator is switched off by torque-dependent
limit contacts. Additionally, the asynchro-
nous motor is protected by a thermal fuse.

3.1 Fail-safe action

The actuator versions with fail-safe action
contain a spring mechanism and an electro-
magnet. The actuator is moved by the force
of the spring to the fail-safe position when
the electromagnet (terminals L and N) is
de-energized. The direction of action de-
pends on the actuator version and cannot be
reversed.

3.2 Communication

Serial interface

The actuator is fitted with an RS-232 serial

interface as standard. This allows communi-
cation with TROVIS-VIEW using SSP proto-
col.

The actuator can also be fitted with an op

-

tional RS-485 module (see the 'Installation'
section).

Configuration

The actuator can be configured with the

TROVIS-VIEW software. In this case, the seri-
al interface on the actuator is used to con-
nect the actuator to the computer.
The TROVIS-VIEW software enables the user

to easily configure the positioner as well as

view process parameters online.

TROVIS-VIEW can be downloaded free of
charge from our website at

u

www.samsongroup.com > Service &

Support > Downloads > TROVIS-VIEW.
Further information on TROVIS-VIEW (e.g.
system requirements) is available on our
website and in the Data Sheet

u

well as the Operating Instructions

u

Î

See the 'Start-up and configuration' sec

-

tion.

Note

Note

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Содержание 3375

Страница 1: ...Translation of original instructions EB 8332 2 EN Firmware version 3 12 Edition August 2016 Type 3375 Electric Actuator Version with positioner ...

Страница 2: ... and operating the device safely The instructions are binding for handling SAMSON devices The images shown in these instructions are for illustration purposes only The actual product may vary Î For the safe and proper use of these instructions read them carefully and keep them for later reference Î If you have any questions about these instructions contact SAMSON s After sales Service aftersalesse...

Страница 3: ...t and on site transport 4 1 4 1 Accepting the delivered goods 4 1 4 2 Removing the packaging from the actuator 4 1 4 3 Transporting the actuator 4 1 4 4 Lifting the actuator 4 1 4 5 Storing the actuator 4 2 5 Installation 5 1 5 1 Installation conditions 5 1 5 2 Preparation for installation 5 2 5 3 Mounting the actuator 5 2 5 4 Retrofitting limit contacts 5 3 5 5 Retrofitting electronic limit conta...

Страница 4: ...eading direction 8 2 8 1 2 3 Switching on the backlight 8 3 8 2 Manual mode 8 4 8 2 1 Mechanical override 8 4 8 2 2 MAN mode 8 6 8 3 Operation using memory pen 8 7 8 3 1 Memory and data logging function 8 7 8 3 2 Command function 8 8 8 4 Service mode 8 9 8 4 1 Zero calibration 8 10 8 4 2 Initializing the actuator 8 11 8 4 3 Restarting the actuator reset 8 11 8 4 4 Loading the default settings 8 12...

Страница 5: ...t 16 7 16 8 Electronic limit contacts 16 8 16 9 Restart 16 9 16 10 Blockage 16 10 16 11 Travel 16 11 16 12 Characteristic 16 12 16 13 Applications 16 14 16 14 Levels and parameters 16 15 16 14 1 Information level 16 15 16 14 2 Operating level 16 17 16 14 3 Service level 16 18 16 14 4 Communication level 16 20 16 14 5 Configuration level 16 21 16 15 Further codes on the display 16 27 16 16 Excerpt ...

Страница 6: ...Contents EB 8332 2 EN ...

Страница 7: ...ce for its intended purpose or for damage caused by external forces or any other external factors Î Refer to the technical data for limits and fields of application as well as possible uses see Technical data Reasonably foreseeable misuse The actuator is not suitable for the following applications Use outside the limits defined during sizing and by the technical data Furthermore the following acti...

Страница 8: ...positions In actuators with fail safe action the actuator stem moves to a defined end position upon supply voltage failure The fail safe ac tion of SAMSON actuators is specified on the actuator nameplate Warning against residual hazards To avoid personal injury or property damage plant operators and operating personnel must prevent hazards that could be caused in the control valve by the process m...

Страница 9: ...ssessment procedure This declaration of conformity is included in the annex of these instructions The Type 3375 Electric Actuator is designed for use in low voltage installations Î For wiring maintenance and repair observe the relevant safety regulations Referenced documentation The following documents apply in addition to these mounting and operating instructions Mounting and operating instructio...

Страница 10: ...ponents bursting Î Before starting any work on the control valve depressurize all plant sections affect ed as well as the valve Î Drain the process medium from all the plant sections affected and from the valve Î Wear recommended personal protective equipment see associated valve docu mentation 1 2 Notes on possible personal injury WARNING Crush hazard arising from moving parts The electric actuat...

Страница 11: ...xceeding the per missible tolerances The Type 3375 Electric Actuator is designed for use according to regulations for low voltage installations Î Observe the permissible tolerances of the supply voltage Risk of actuator damage due to excessively high tightening torques Observe the specified torques when tightening the mounting parts of Type 3375 Electric Actuators Excessive tightening torques lead...

Страница 12: ...1 6 EB 8332 2 EN ...

Страница 13: ...0 4 20 mA DC Ri 50 Ω 0 2 10 V DC Ri 20 kΩ U Pmax s v F F 0062 Made in Germany 10 1 Type 2 Configuration ID 3 Serial number 4 Supply voltage power line frequency 5 Power consumption 6 Rated travel 7 Stroking speed 8 Thrust actuator stem retracts 9 Thrust stem extends 10 Fail safe action Extends Retracts 11 Firmware version 12 Limit contacts Mechanical limit contacts Electronic limit contacts 13 Yea...

Страница 14: ...ed and dis played on the start screen in PID controller and Temperature closed loop control upon in put signal failure applications The key number does not need to be entered beforehand in this case Extended temperature measurement In the PID controller application temperatures can be additionally measured using a Pt 1000 sensor at input 1 and input 2 The Code c85 unit must be set to C and Code c0...

Страница 15: ... and an electro magnet The actuator is moved by the force of the spring to the fail safe position when the electromagnet terminals L and N is de energized The direction of action de pends on the actuator version and cannot be reversed 3 2 Communication Serial interface The actuator is fitted with an RS 232 serial interface as standard This allows communi cation with TROVIS VIEW using SSP proto col...

Страница 16: ... This actuator version can be operated with out having to remove the housing cover Fig 3 1 Housing cover of special version with three key operation 3 4 Additional equipment Mechanical limit contacts The two mechanical limit contacts consist of two changeover switches Their switching po sitions are changed independently from one another by continuously adjustable cam disks The floating contacts ca...

Страница 17: ...EB 8332 2 EN 3 3 Design and principle of operation 1 2 1 Rotary pushbutton 2 Display 3 Serial interface 4 Handwheel 4 3 Fig 3 2 Operating controls with housing cover removed ...

Страница 18: ...witching point The limit contact is activated when the actuator stem position moves beyond the switching point The limit contact is deactivated when the ac tuator stem moves below the switching point plus Hysteresis Triggered when the position moves be low the switching point The limit contact is activated when the actuator stem posi tion moves below the Switching point The limit contact is deacti...

Страница 19: ...wheel Electric Electrical connection Supply voltage 230 V 50 to 60 Hz Duty type S3 50 ED 1200 c h according to IEC 60034 1 Power consumption VA 180 180 185 185 185 185 185 Transit time in s for rated travel 50 Hz 50 100 50 100 50 50 100 60 Hz 42 84 42 84 42 42 84 In the event of fail safe action approx 35 80 40 40 90 Stroking speed in mm s 50 Hz 0 6 0 6 0 6 0 6 0 6 0 6 0 6 60 Hz 0 7 0 7 0 7 0 7 0 ...

Страница 20: ...e limit contacts with relay and changeover switches 230 V AC 1 A Without contact protection RS 485 module Module for Modbus RTU communication Materials Housing Bottom section Spheroidal graphite iron Middle section Cast aluminum alloy Motor housing Cast aluminum alloy Fan guard Plastic Cover Glass fiber reinforced plastic Actuator stem Stainless steel Other information Motor switch off By torque d...

Страница 21: ...max 230 V AC 1 A Applications Positioner The travel follows the input signal PID controller Fixed set point control Two step mode Two step behavior control over binary input Three step mode Three step behavior control over binary input Temperature closed loop control upon in put signal failure The integrated PID controller uses a fixed set point for closed loop control when the input signal is mis...

Страница 22: ...Table 3 3 Dimensions for Type 3375 Actuator Type 3375 10 11 20 21 22 30 31 Connection M30x1 5 M60x1 5 M30x1 5 M60x1 5 M30x1 5 M30x1 5 M60x1 5 Rated travel mm 30 60 30 60 30 30 60 Actuator stem Ø d in mm 16 22 16 22 16 16 22 H1 stem retracted mm 60 105 60 105 60 60 105 H1 stem extended mm 90 165 90 165 90 90 165 H2 mm 124 174 229 279 229 229 279 ...

Страница 23: ...he packaging from the electric actuator 2 Check scope of delivery see Fig 4 1 3 Dispose of the packaging in accordance with the valid regulations Note 1x Type 3375 xx Electric Actuator 1x Document IP 8332 2 Important Product Information for Types 3375 10 20 22 30 1x Accessory 0900 2679 consisting of 2x Stem connector for Ø 16 mm stem 2x M6 screw 1x M30x1 5 ring nut for Types 3375 11 21 31 1x Acces...

Страница 24: ...imes We recommend regularly checking the elec tric actuator and the prevailing storage con ditions during long storage periods Storage instructions Protect the electric actuator against exter nal influences e g impact Protect the electric actuator against mois ture and dirt Make sure that the ambient air is free of acids or other corrosive media Observe the permissible storage tem perature from 20...

Страница 25: ...ditions Work position If not described otherwise in the valve documentation the work position for the control valve is the front view looking onto the operating controls Mounting orientation The control valve can be installed in the pipeline in any desired position However a sus pended mounting position of the actuator is not permissible see Fig 5 1 0 90 0 90 Fig 5 1 Mounting position ...

Страница 26: ...ion section Actuator with fail safe action Retract the actuator stem electrically in the MAN mode see the Operation sec tion 4 Place actuator onto the valve bonnet 2 and secure using the ring nut 6 Tightening torque M30 150 Nm Tightening torque M60 250 Nm 5 When the stem connector nut 7 rests on the actuator stem attach both stem con nector clamps 4 and fasten with screws 6 Move actuator stem 3 to...

Страница 27: ...oltage and discon nect the signal line To install the mechanical limit contacts the following retrofit kit is required Mechanical limit contacts Order no 1402 0898 see Annex B We recommend applying a small amount of lubricant e g Vaseline to the spindles on the gear faces and to the sides of the cogs The listed retrofit kits also contain parts needed to retrofit other SAMSON actua tors Not all the...

Страница 28: ... ring 16 Screw for adjustment gear 17 Terminal board 18 Adjustment gear 19 Contact cam 20 Cam holder 1 Not required Fig 5 4 Limit contacts accessories order no 1402 0898 The contact cams 19 are ready mounted to the cam holder 20 and the retaining rings 9 to form the contact cam unit 21 see Fig 5 5 Note ...

Страница 29: ... operation make sure that the connecting cable between the housing cover and actuator board is not damaged when removing the housing cover Î Fasten the housing cover to the housing before performing work on the actuator see section 5 7 2 Move the actuator stem to the end posi tion depending on the fail safe action actuator stem extends or actuator stem retracts see the Design and prin ciple of ope...

Страница 30: ...9 B B 18 21 1 When actuator stem retracted B B 18 1 21 When actuator stem extended Fig 5 6 Alignment of contact cam to the cam holder Fig 5 7 Alignment of the contact cam unit 1 Intermediate gear 2 Spindle gear 3 Serrated ring 11 1 Spindle 1 11 2 Spindle 2 12 Actuator board 13 Bearing sleeve 17 Terminal board 18 Adjustment gear 19 Contact cam 20 Cam holder 21 Contact cam unit ...

Страница 31: ...n location intended for it on the board DANGER Note NOTICE 3 Position the terminal board 17 see Fig 5 5 at the base of the support at a 45 angle approx with the relay point ing towards the edge of the intermediate board Swivel the upper end of the termi nal board until the board is properly en gaged 4 Adjust limit contacts as described in the Start up and configuration section 5 Replace cover Brie...

Страница 32: ...lt in the system or any other system parts Î Only perform the electrical connection after switching off the supply voltage Make sure the supply voltage cannot be switched on unintentionally Risk of actuator damage due to incorrect wiring of the binary inputs Î Always wire the binary inputs as floating contacts DANGER NOTICE 5 7 1 Connection standard version Î Connect the wiring as shown in Fig 5 8...

Страница 33: ...ires that can be used Cable Cross section Single wire H05 07 V U 1 0 2 to 1 5 mm Fine wire H05 07 V K 1 0 2 to 1 5 mm With wire ferrule acc to DIN 46228 1 0 25 to 1 5 mm With wire ferrule and sleeve acc to DIN 46228 4 0 25 to 0 75 mm 1 Length of insulation to be stripped off wire ends 8 mm ...

Страница 34: ...g 5 14 to Fig 5 9 for assignment 0 4 to 20 mA 0 2 to 10 V Position feedback Supply voltage 230 V 50 Hz 60 Hz Options 41 44 42 51 54 52 41 44 42 51 54 52 Mechanical limit contacts 41 44 42 51 54 52 41 44 42 51 54 52 Electronic limit contacts A B RS 485 interface with external bus termination A B RS 485 interface Fig 5 8 Electrical connection ...

Страница 35: ...been configured do not have any effect Î Wire the input free of voltage Application Positioner POSI 1 IN 1 IN 2 IN 2 IN 3 IN 3 IN 4 IN 4 IN 0 4 20 mA 0 2 10 V Binary signal Fig 5 9 Terminal assignment for Positioner application Application PID controller PID 1 IN 1 IN 2 IN 2 IN 3 IN 3 IN 4 IN 4 IN 0 4 20 mA 0 2 10 V Pt 1000 Binary signal Î Wire the input free of voltage Fig 5 10 Terminal assignmen...

Страница 36: ...1000 Pt 1000 readout only possible using Modbus Pt 1000 readout only possible using Modbus Fig 5 11 Terminal assignment for PID controller application Temperature control Î Wire all the inputs free of voltage Application Two step mode 2STP Binary signal 1 IN 1 IN 2 IN 2 IN 3 IN 3 IN 4 IN 4 IN Fig 5 12 Terminal assignment for Two step mode application controlled variable ...

Страница 37: ...gnal Retracts Extends Î Wire all the inputs free of voltage Fig 5 13 Terminal assignment for Three step mode application Application Temperature closed loop control upon input signal failure POSF 1 IN 1 IN 2 IN 2 IN 3 IN 3 IN 4 IN 4 IN 0 4 20 mA 0 2 10 V Pt 1000 Binary signalÎ Wire the input free of voltage Fig 5 14 Terminal assignment for Temperature closed loop control upon input signal failure ...

Страница 38: ...Fig 5 15 counterclockwise to center it Tighten it slightly Î Make sure that the screw is not screwed all the way into the thread Otherwise the cover seal may become damaged 4 Connect the wiring as shown in Fig 5 8 5 Loosen the screw 2 see Fig 5 15 while holding the housing cover to en sure the connecting cable 1 see Fig 5 15 of the housing cover does not get damaged by tensile load 6 Place the hou...

Страница 39: ...r damage due to incorrect handling of the housing cover with connecting cable Î When installing the connecting cable do not apply any tensile load to it nor allow it to get jammed NOTICE Fig 5 15 Housing cover of special version with three key operation ...

Страница 40: ...5 16 EB 8332 2 EN ...

Страница 41: ...B 8332 2 EN 6 1 Operation 6 Operation 6 1 Device overview and operating controls 1 2 1 Rotary pushbutton 2 Display 3 Serial interface 4 Handwheel 4 3 Fig 6 1 Operating controls with housing cover removed ...

Страница 42: ... screen and the error reading E00 no initialization performed appear in alternating sequence Fig 6 2 Start screen after starting up the actuator for the first time Start screen The start screen depends on the selected application see the Start up and configuration section On starting up the actuator for the first time and after loading default settings the positioner application POSI see Fig 6 2 i...

Страница 43: ...eft hand corner of the display Code 0 on the display binary input active Code 0 on the display binary output active Code 0 on the display binary input output active Enable configuration Indicates that the parameters in the configuration and ser vice levels have been enabled for configuration Limit contacts Display reading 1 Indicates that the actuator stem position has fallen below or exceeded the...

Страница 44: ...essing the ro tary pushbutton 6 1 3 Keys on version with three key operation In the special version with three key operation the actuator is operated using three keys on the cover Select change codes and values increase value Confirm setting change Select change codes and values reduce value The operation and setting of the Type 3375 Actuator is described in these Mounting and Op erating Instructi...

Страница 45: ...EB 8332 2 EN 6 5 Operation Fig 6 3 Housing cover of special version with three key operation ...

Страница 46: ...6 6 EB 8332 2 EN ...

Страница 47: ...nitialization while the process is running First isolate the plant by closing the shut off valves The initialization is performed in Code 5 During initialization the actuator stem moves from its current position to the 100 end position Starting from the 100 end position the actu ator stem moves to the 0 end position Initialization is not possible in manual mode The 0 and 100 end positions depend o...

Страница 48: ... appear Initialization starts Î Initialization can be canceled at all times by selecting ESC Î After the initialization has been successfully completed OK is indicated 4 Press to confirm Î The actuator is ready for use 7 2 Configuring the actuator When the key number is active proceed as follows 1 Turn when the start screen appears to select Code 9 2 Press to confirm Î Display Input field for key ...

Страница 49: ...dicat ed by icon The levels are automatically locked again after five minutes Levels can also be locked again Select Code 9 again OFF is displayed After confirming it by pressing the icon disappears 7 2 1 Fast configuration level Code 8 opens the fast configuration level which allows the selection of several parameter configurations Code Description Display Adjustment range 8 Fast configuration FC...

Страница 50: ...V 0 10 Position feedback signal 2 to 10 V 2 10 dir Operating direction increasing increasing Direction of action increasing decreasing Only one setting can be selected for each range Selected settings are marked on the display by dashes Open fast configuration level 1 Turn when the start screen appears to select Code 8 dis play FCO 2 Press First setting that can be selected appears Selectable sett...

Страница 51: ...EB 8332 2 EN 7 5 Start up and configuration 4 Turn to open other selectable settings see list on page 7 3 Example shown Code dir operating direction increasing increasing selected ...

Страница 52: ...on wire the terminals of the actuator as specified see the Installation section Not all parameters and settings are shown when a certain application is selected Code Description WE Adjustment range 6 Application POSI POSI positioner PID PID controller 2STP two step mode 3STP three step mode POSF temperature closed loop control upon input signal failure Positioner application see Annex A for descri...

Страница 53: ...r PID application Two step mode application see Annex A for description Î Set Code 6 to 2STP Î Perform the wiring as described in the Installation section Displayed reading state Fig 7 3 Start screen with two step mode application 2STP Three step mode application see Annex A for description Î Set Code 6 to 3STP Î Perform the wiring as described in the Installation section Displayed reading state F...

Страница 54: ...r use a POZIDRIV PZ2 screwdriver to get enough hold on the screw heads Mechanical limit contacts see Fig 7 6 to Fig 7 8 1 Undo screws on housing cover and take the cover off the actuator 2 Switch on supply voltage 3 Move the valve using manual override or the manual level operating mode to the point at which the contact should react 4 Use a hex screwdriver to turn the spindle of the adjustment gea...

Страница 55: ...1 1 When actuator stem retracted B B 18 1 21 When actuator stem extended Fig 7 7 Alignment of contact cam to the cam holder Fig 7 8 Alignment of the contact cam unit 1 Intermediate gear 2 Spindle gear 3 Serrated ring 11 1 Spindle 1 11 2 Spindle 2 12 Actuator board 13 Bearing sleeve 17 Terminal board 18 Adjustment gear 19 Contact cam 20 Cam holder 21 Contact cam unit ...

Страница 56: ...tivating and setting parameters Activate the communication level 1 Turn when the start screen appears to select Code 23 Î Code A51 is displayed Activating parameters Î Turn to select the required code Setting parameters 1 Press The reading blinks on the display 2 Turn until the required setting is reached 3 Press to confirm the setting Exiting the communication level 1 Turn to select the code A00 ...

Страница 57: ...table Setting Modbus RTU Communication is based on the Modbus RTU protocol All interface parameters listed in Table 7 2 are adjustable Station address Code A64 The station number is used to identify the electric actuator for the Modbus RTU protocol Baud rate Code A65 It is the transmission rate between the electric actuator and control station computer The Baud rate adjusted at the electric actuat...

Страница 58: ...unication ENAB enabled DISA disabled A62 Interface module 485 RS 485 USB USB ETH Ethernet NONE none A63 Protocol AUTO automatic SSP Modbus MODX Modbus adjustable Modbus interface module A64 Station address 1 to 247 A65 Baud rate in Baud 1200 2400 4800 9600 192 19200 384 38400 A66 Stop bits and parity 1SNP 1 stop bit no parity 1SEP 1 stop bit even parity 1SOP 1 stop bit odd parity 2SNP 2 stop bits ...

Страница 59: ...important for closed loop operation are dis played Codes of the information level have an i prefix to identify them All the parameters of the information level are listed in Annex A Activating parameters Activate the information level 1 Turn when the start screen appears to select Code 11 2 Press to activate the information level display i01 Activating parameters Î Turn to activate the required co...

Страница 60: ... stem moves to the adjusted manual positioning value An ac tive manual mode is indicated in Code 0 by the icon Code Description WE Adjustment range 2 Operating mode AUTO AUTO automatic mode MAN manual mode 3 Positioning value manual mode 0 0 to 100 0 The positioning value manual mode selected in Code 3 must be adjusted by the amount corresponding to at least half the dead band adjustable in c67 se...

Страница 61: ...ection turned by 180 Fig 8 1 Display icons 8 1 2 3 Switching on the backlight The display backlight can be changed to be always switched on in Code c93 Code Description WE Adjustment range c93 Backlight always on NO NO YES Regardless of the setting in Code c93 the backlight starts to blink whenever an error oc curs see the Malfunctions section The display backlight can also be switched on and off ...

Страница 62: ...uators with fail safe action These actuators do not have a handwheel Risk of injury while the fold away handle is being folded or unfolded Î Take care when folding or folding the handle Turn the handwheel 1 clockwise to move the actuator in aL direction and counterclockwise to move it in the eL direction see Fig 8 3 Î Do not operate the manual override while the actuator is in operation or while t...

Страница 63: ...EB 8332 2 EN 8 5 Setup 1 2 Fig 8 2 Manual override ...

Страница 64: ...ayed in Code 0 to 3 In MAN mode the actuator stem moves to the adjusted manual positioning value An ac tive manual mode is indicated in Code 0 by the icon The positioning value can be ad justed in Code 3 Code Description WE Adjustment range 2 Operating mode AUTO AUTO automatic mode MAN manual mode 3 Positioning value manual mode 0 0 to 100 0 ...

Страница 65: ...instructions for TROVIS VIEW for details on how to configure the mem ory pen u EB 6661 8 3 1 Memory and data logging function 1 Open the actuator cover 2 Insert the memory pen into the serial interface of the actuator Î The actuator automatically recognizes the memory pen The dialog for the memory pen is displayed The function command selected in TROVIS VIEW is represented by a code on the display...

Страница 66: ...d error memory pen ERD E52 Write error memory pen EWR E53 Plausibility error EPLA 8 3 2 Command function The following executable commands can be written to the memory pen in TROVIS VIEW Retract actuator stem Extend the actuator stem These commands turn a memory pen into a command pen After inserting the command pen into the actuator s interface all functions running are ended and the command is e...

Страница 67: ... command pen after the command has been executed Î The command pen dialog ends The start screen appears 4 Close the actuator cover Table 8 3 Command pen dialog Code Command function Text S21 Retract actuator stem IN S22 Extend the actuator stem OUT 8 4 Service mode The service level contains detailed information on the actuator and its operating state Addi tionally various test functions can be pe...

Страница 68: ...Exiting the service level 1 Turn to select the code d00 ESC 2 Press to exit the service level 8 4 1 Zero calibration Risk of injury due to the actuator stem extending or retracting Î Do not touch or block the actuator stem The process is disturbed by the movement of the actuator stem Î Do not perform the zero calibration while the process is running First isolate the plant by closing the shut off ...

Страница 69: ... process is running First isolate the plant by closing the shut off valves Î The procedure is described in the Start up and configuration section Code Description WE Adjustment range d52 Start initialization INI Î Initialization can be canceled at all times by selecting ESC 8 4 3 Restarting the actuator reset The actuator can be restarted by performing a reset Upon restart the actuator goes into t...

Страница 70: ...ing the display test when a display functions properly The display test is performed by selecting Code d55 in the service level Code 20 Code Description Adjustment range d55 Testing the display TEST all segments displayed Activate display test service level Code 20 1 Turn when the start screen appears to select Code d55 display TEST 2 Press to start test Î All segments are shown S mm mm 3 Press to...

Страница 71: ...n and back again to the 0 end position The transit time is measured during the up and down strokes and the average transit time calculated After the measurement is completed the actuator returns to the operating mode last used The 0 and 100 end positions depend on the operating direction used see the Start up and configuration section Code Description Adjustment range d61 Start transit time measur...

Страница 72: ...8 14 EB 8332 2 EN ...

Страница 73: ...l error 4 E06 MOT Motor or potentiometer not turning Fatal error 5 E03 SWI Both limit contacts are active Fatal error 6 E04 SIN Retracting of actuator stem canceled Fatal error 7 E05 SOUT Extending of actuator stem canceled Fatal error 8 E02 BLOC Blockage Fatal error 9 E01 FAIL Input signal failure application positioner Fatal error 10 Input signal failure application temperature closed loop contr...

Страница 74: ... A value 1 0 mA or 0 5 V is set in Code c02 combined with an active detection of in put signal failure Code c31 YES Recommended action Set Code c31 to NO or c02 to a value 1 0 mA or 0 5 V Invalid value for lower range value during fast configuration FCO Lower range value Code c02 and active detection of input signal failure Code c31 YES are a valid combination However a plausibility error arises i...

Страница 75: ...o the adjustment limits Code c86 c87 or that the adjustment limits Code c86 c87 are within the limits of the process variable range Code c88 c89 See Annex A We recommend performing a reset to default settings and reconfiguration see the Opera tion section if plausibility problems due to changes in various parameters cannot be recti fied Tip ...

Страница 76: ...our after sales service E12 EEPROM error no configuration Perform configuration again Maintenance demanded E01 Input signal failure Check signal source and wiring E07 Sensor failure Check signal source and wiring E00 No initialization performed Perform an initialization E13 EEPROM error no calibration Contact our after sales service E14 EEPROM error no potentiometer calibration Contact our after s...

Страница 77: ...s Incorrect configuration or incorrect application Î Check the actuator config uration Actuator stem does not move through the whole range No or incorrect supply voltage connected Î Check the supply voltage and connections 9 2 Emergency action The valve on which the actuator with fail safe action is mounted is moved to its fail safe po sition upon failure of the supply voltage see the Design and p...

Страница 78: ...9 6 EB 8332 2 EN ...

Страница 79: ...he factory The product warranty becomes void if service or repair work not described in these instructions is performed without prior agreement by SAMSON s After sales Service Only use original spare parts by SAMSON which comply with the original specifications The actuator requires no maintenance Note ...

Страница 80: ...10 2 EB 8332 2 EN ...

Страница 81: ... and eye protection Risk of burn injuries due to hot or cold components and pipeline Valve components and the pipeline may be come very hot or cold Risk of burn injuries Î Allow components and pipelines to cool down or warm up to the ambient tem perature Î Wear protective clothing and safety gloves To decommission the electric actuator for re pair work or disassembly proceed as fol lows Î Put the ...

Страница 82: ...11 2 EB 8332 2 EN ...

Страница 83: ...onnecting lines 5 Retract actuator stem as described in the Operation section 6 Undo the stem connector parts between the plug and actuator stems 7 Unscrew the ring nut on the valve bon net 8 Lift the actuator off the valve Actuator with fail safe action 1 Make sure that a signal from the control ler cannot act upon the actuator If neces sary disconnect the wires connecting the controller 2 Retrac...

Страница 84: ...12 2 EB 8332 2 EN ...

Страница 85: ...ice or repair work Î Do not perform any repair work on your own Î Contact SAMSON s After sales Service 13 1 Returning the actuator to SAMSON Defective actuators can be returned to SAMSON for examination Proceed as follows to return devices 1 Remove the electric actuator from the valve see the Removal section 2 Continue as described on our website at u www samsongroup com Service Support After sale...

Страница 86: ...13 2 EB 8332 2 EN ...

Страница 87: ...as a producer of electrical and electronic equipment WEEE reg no DE 62194439 Î Observe local national and internation al refuse regulations Î Do not dispose of components lubricants and hazardous substances together with your other household waste On request we can appoint a service pro vider to dismantle and recycle the product Tip ...

Страница 88: ...14 2 EB 8332 2 EN ...

Страница 89: ...g certificate is shown on the next page EU declaration of conformity The certificate shown was up to date at the time of publishing The latest certificate can be found on our website at u www samsongroup com Products Applications Product selector Actuators 3375 ...

Страница 90: ...15 2 EB 8332 2 EN Certificates EU declaration of conformity ...

Страница 91: ...ing a key number beforehand when the key number function is activated LOCK is displayed and the parameter settings cannot be changed Code Description WE Adjustment range c94 Key number active NO NO deactivated YES activated When the key number is active proceed as follows 1 Turn when the start screen appears to select Code 9 2 Press to confirm Î Display Input field for key number 3 Press to activa...

Страница 92: ...c92 The service key number becomes effective if the customized key number is deactivated in Code c91 Code Description WE Adjustment range c91 Customized key number active YES NO deactivated YES activated c92 Customized key number 0000 0000 to 1999 An additional write protection function can be achieved by deactivating the communication in Code A51 or Code A61 see the Start up and configuration sec...

Страница 93: ...ts a configured failure of the input signal and the error reading E01 starts to blink on the display as soon as the input signal falls below the lower range value by 0 3 V or 0 6 mA If the input signal failure function is active c31 YES the reaction of the actua tor upon failure of the input signal is determined by Code c32 Internal positioning value c32 INT The actuator stem moves to the position...

Страница 94: ...ixing valves Port A à AB open B à AB closed With three way diverting valves Port AB à A closed AB à B open Actuator stem retracted With globe valves Valve open With three way mixing valves Port A à AB closed B à AB open With three way diverting valves Port AB à A open AB à B closed A B AB AB A B A AB B AB A B Mixing valve for mixing service Diverting valve for mixing service For diverting service ...

Страница 95: ...sed with an extending actu ator stem to be deactivated Direction of action increasing decreasing Value above limit end position guiding c35 The actuator stem moves the valve to the bottom end position if the input signal reaches the value entered in this code Setting c35 100 0 causes this function end position guiding valve open with a retracting actua tor stem to be deactivated Value below limit ...

Страница 96: ...value 20 0 mA 2 5 to 10 0 V or 5 0 to 20 0 mA c37 Superimposing an error message NO YES error reading active NO error reading inactive 16 6 Binary input The function of the binary input can be configured as required Code c12 is used to deter mine the switching state for the active function c12 NINV the binary input is active when the input terminals IN 4 IN 4 are connected with each other c12 INV ...

Страница 97: ...iption WE Adjustment range c11 Function NONE NONE inactive PRIO priority position NEXT next entry in information level LAMP backlight activated MEND exit manual level for travel adjustment c12 Switching state for active function NINV NINV not inverted INV inverted When c11 PRIO c34 Travel for priority position 0 0 0 0 to 100 0 16 7 Binary output The binary output is a floating contact The function...

Страница 98: ... above limit LOW value below limit c22 Switching point of limit contact binary output 10 0 0 0 to 100 0 c23 Hysteresis of electronic limit contact binary output 1 0 0 0 to 10 0 16 8 Electronic limit contacts The electronic limit contact can be triggered by the actuator stem position exceeding or fall ing below an adjustable switching point Triggered when the position exceeds the switching point Th...

Страница 99: ...act 2 90 0 0 0 to 100 0 c29 Hysteresis of limit contact 2 1 0 0 0 to 10 0 16 9 Restart After the supply voltage returns upon a supply voltage failure the actuator starts according to the restart conditions Normal c43 NORM The actuator remains in automatic mode and immediately fol lows the input signal Zero calibration c43 ZERO The actuator performs a zero calibration Fixed positioning value c43 FI...

Страница 100: ...icon Remove blockage c52 When the Blockage removal function is active the actuator stem extends and retracts 1 mm three times at the most in sequence Blocking protection c53 The blocking protection prevents the valve from seizing up If the actuator stem is in the closed position 0 it is extended slightly and then moved back to the closed position 24 hours after it last moved Code Description WE Ad...

Страница 101: ...ng speed c65 The transit time is the time that the actuator stem needs to move through the adjusted travel The following ap plies Transit time in s Travel in mm Stroking speed in mm s Code Description WE Adjustment range c65 Stroking speed mm s u Read only c66 Transit time s u Read only Dead band switching range The dead band suppresses slight movements of the stem The dead band represents the sum...

Страница 102: ...sition Linear c71 LIN The travel is proportional to the input signal Travel Input signal 0 50 100 0 50 100 Y in X in Equal percentage c71 EQUA The travel is exponential to the input signal 0 50 100 0 50 100 Input signal Travel Y in X in Reverse equal percentage c71 INV The travel is reverse exponential to the input signal 0 50 100 0 50 100 Input signal Travel Y in X in ...

Страница 103: ...l value Y0 0 0 0 0 to 100 0 H1 Y1 Input signal X1 travel value Y1 10 0 0 0 to 100 0 H2 Y2 Input signal X2 travel value Y2 20 0 0 0 to 100 0 H3 Y3 Input signal X3 travel value Y3 30 0 0 0 to 100 0 H4 Y4 Input signal X4 travel value Y4 40 0 0 0 to 100 0 H5 Y5 Input signal X5 travel value Y5 50 0 0 0 to 100 0 H6 Y6 Input signal X6 travel value Y6 60 0 0 0 to 100 0 H7 Y7 Input signal X7 travel value Y...

Страница 104: ...onger effect The operating point Y0 determines the posi tioning value which is fed to the controlled system when the process variable is the same as the set point The operating point is nor mally only important for P and PD control lers but it can also be set for control strate gies PI PID and I due to the possible limita tion of the integral action component For control strategies with integral a...

Страница 105: ...without unit i07 Error signal i08 Active controller State i09 Positioning value Travel i11 Actuator travel Start up and configuration i12 Actuator travel mm Position feedback signal i21 Lower range value of position feedback signal V or mA 1 Start up and configuration i22 Upper range value of position feedback signal V or mA 1 i23 Position feedback signal i24 Position feedback signal V or mA 1 Bin...

Страница 106: ...iguration i52 Limited travel range i53 Transit time s i54 Application POSI PID 2STP 3STP POSF Diagnostics i61 Travel cycles From 10000 onwards read ing in K i62 Temperature inside actuator C i63 Lowest temperature inside actuator C i64 Highest temperature inside actuator C C i00 Exit information level 1 The mA unit is represented in the display by the icon ...

Страница 107: ...mode 3STP three step mode POSF temperature closed loop control upon input signal failure 8 Fast configuration level IN OUT DIR 9 Key number KEY 10 Activate the configuration level CO 11 Activate the information level INF 20 Activate the service level SER 23 Activate the communication level COM Fatal error can only be seen when error exists EF Final test failed ENDT Malfunctions E00 Error No initia...

Страница 108: ... 16 14 3 Service level Code Parameters Display selection select ESC to cancel Section Information Actuator d01 Firmware version u Read only Markings on the device d02 Revision number u Read only Errors Status d10 Malfunctions u Read only YES NO Malfunctions d11 Priority position triggered Errors Fatal errors d20 No initialization performed u Read only YES NO Malfunctions d21 Input signal failure d...

Страница 109: ...only E RD read error E WR write error d43 EEPROM error Transit time d44 EEPROM error Status messages d45 EEPROM error Statistics Test Actions d51 Start zero calibration ZER Start up and configuration d52 Start initialization INI d53 Perform reset RES d54 Load default settings in actuator DEF d55 Testing the display TEST all segments displayed Test Transit time d61 Start transit time measurement RU...

Страница 110: ...led DISA disabled A62 Interface module 485 RS 485 USB USB ETH Ethernet NONE none A63 Protocol AUTO automatic SSP Modbus MODX Modbus adjustable Modbus interface module A64 Station address 1 to 247 A65 Baud rate in Baud 1200 2400 4800 9600 192 19200 A66 Stop bits and parity 1SNP 1 stop bit no parity 1SEP 1 stop bit even parity 1SOP 1 stop bit odd parity 2SNP 2 stop bits no parity A67 Bus failure mon...

Страница 111: ...r range value 5 0 to 20 0 mA 20 0 mA 2 5 to 10 0 V 10 0 V c04 Logic 0 Inverted 1 Not inverted 1 Position feedback signal c05 Unit mA current signal V voltage signal mA Start up and configuration c06 Lower range value 0 0 to 15 0 mA 4 0 mA 0 to 7 5 V c07 Upper range value 5 0 to 20 0 mA 20 0 mA 2 5 to 10 0 V Binary input c11 Function NONE inactive PRIO priority position NEXT next entry in informati...

Страница 112: ...ntact binary output c21 Message in case of event NONE inactive HIGH value above limit LOW value below limit NONE Start up and configuration c22 Switching point 0 0 to 100 0 10 0 c23 Hysteresis 0 0 to 10 0 1 0 Electronic limit contact 1 c24 Message in case of event NONE inactive HIGH value above limit LOW value below limit NONE Start up and configuration c25 Switching point 0 0 to 100 0 10 0 c26 Hy...

Страница 113: ...o 100 0 97 0 c36 End position guiding stem extends 0 0 to 49 9 1 0 c37 Superimposing an error message YES error reading active NO error reading inactive NO Operation c42 Direction of action increasing increasing increasing decreasing Start up and configuration c43 Restart NORM normal ZERO zero calibration FIX fixed positioning value STOP stop in manual level NORM c44 Fixed positioning value for re...

Страница 114: ...equal percentage USER user defined LIN Start up and configuration c72 User defined characteristic User defined PID controller c80 Operating point Y0 0 to 100 0 Start up and configuration c81 Set point 0 0 to 100 0 50 0 c82 Proportional action coefficient KP 0 1 to 50 0 1 0 c83 Reset time TN 0 to 999 s 20 s c84 Derivative action time TV 0 to 999 s 0 s Scaling of the set point for PID controller c85...

Страница 115: ...O YES NO Start up and configuration c92 Customized key number 0000 to 1999 0000 c93 Backlight always on NO YES NO c94 Key number is active NO YES NO c81 c86 c88 c87 c89 bar C c81 Set point c86 Lower adjustment limit c87 Upper adjustment limit c88 Lower limit of process variable range c89 Upper limit of process variable range Fig 16 2 Permissible adjustment limits and limits of process variable ran...

Страница 116: ... 0 H2 X2 0 0 to 100 0 20 0 Y2 Y2 0 0 to 100 0 20 0 H3 X3 0 0 to 100 0 30 0 Y3 Y3 0 0 to 100 0 30 0 H4 X4 0 0 to 100 0 40 0 Y4 Y4 0 0 to 100 0 40 0 H5 X5 0 0 to 100 0 50 0 Y5 Y5 0 0 to 100 0 50 0 H6 X6 0 0 to 100 0 60 0 Y6 Y6 0 0 to 100 0 60 0 H7 X7 0 0 to 100 0 70 0 Y7 Y7 0 0 to 100 0 70 0 H8 X8 0 0 to 100 0 80 0 Y8 Y8 0 0 to 100 0 80 0 H9 X9 0 0 to 100 0 90 0 Y9 Y9 0 0 to 100 0 90 0 H10 X10 0 0 t...

Страница 117: ...gher can be fitted with an RS 485 mod ule to use the Modbus RTU protocol This protocol is a master slave protocol In this case a control station is the master and the electric actuator the slave for example The following Modbus functions are supported Code Modbus function Application 1 Read Coils Read state of several digital outputs in bit format 3 Read Holding Registers Read several parameters 5...

Страница 118: ... address It is almost impossible to exceed this limita tion if configurations and data are only changed manually using TROVIS VIEW or at the de vice If parameters are changed automatically e g by Modbus communication make sure to observe the maximum number of write operations and take appropriate action to prevent that parameters are written too frequently HR Designation Access Transmission range ...

Страница 119: ...ation of positioner in positioning value travel R 1000 1000 0 100 21 Set point deviation of PID controller in set point process variable R 1000 1000 0 100 Operating values position feedback 22 Position feedback in R 0 1000 0 100 0 23 Position feedback in mA V R 0 240 0 24 0 24 Unit of position feedback R 0 1 0 1 Manual level of control station 25 Manual positioning value in manual level of control...

Страница 120: ...ontacts exist R Off On Limit contact 10 Torque switch Actuator stem retracted R Off On 11 Torque switch Actuator stem extended R Off On Binary output 12 Logical state of binary output R Off On 13 Binary output switching contact R Off On 14 Enable manual level of control station binary output R W No Yes 15 Logical state of binary output manual level of control station R W Off On Fatal error 16 Fina...

Страница 121: ...5 Manufacturing parameter state R No Yes 36 Manufacturing parameter cause R Read error Write error 37 Transit time state R No Yes 38 Transit time cause R Read error Write error 39 Status messages state R No Yes 40 Status messages cause R Read error Write error 41 Statistics state R No Yes 42 Statistics cause R Read error Write error Functions 43 Zero calibration active R No Yes 44 Initialization a...

Страница 122: ...16 32 EB 8332 2 EN ...

Страница 123: ...485 module Order no 1402 1522 Accessories Hardware package consisting of Order no 1400 9998 Memory pen 64 Connecting cable Modular adapter Memory pen 64 Order no 1400 9753 Connecting cable Order no 1400 7699 RS232 RJ12 Modular adapter Order no 1400 7698 USB to RS232 adapter Order no 8812 2001 RS232 USB TROVIS VIEW software free of charge u www samsongroup com Service Support Downloads TROVIS VIEW ...

Страница 124: ...each our after sales service at aftersalesservice samsongroup com Addresses of SAMSON AG and its subsid iaries The addresses of SAMSON its subsidiaries representatives and service facilities world wide can be found on our website u www samsongroup com or in all SAMSON product catalogs Required specifications Please submit the following details Type Configuration ID Serial number Firmware version ...

Страница 125: ...EB 8332 2 EN 17 3 Service key number 1732 Customized key number ...

Страница 126: ...17 4 EB 8332 2 EN ...

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Страница 130: ...2021 07 06 English SAMSON AKTIENGESELLSCHAFT Weismüllerstraße 3 60314 Frankfurt am Main Germany Phone 49 69 4009 0 Fax 49 69 4009 1507 samson samsongroup com www samsongroup com EB 8332 2 EN ...

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