SRD960 Universal Positioner - IMAHA

1 SRD960 Universal PositionerSRD960-T Position TransmitterProduct EVE0109 A-(en)The Universal Positioner SRD960 is designed to operate pneumatic valve actuators and is available in the version Ex d /explosionproof (flameproof). It can be operated from control systems ( the Foxboro I/A Series System),controllers, or PC-based configuration- and operation tools such as VALcare . The Positioner is available withdifferent communication protocols. The multi-lingual backlit full text grafic-LCD in connection with the external 4 pushbuttons (optional with infrared interface IrCom) allows a comfortable and easy local configuration and FEATURESI ntelligent Auto-start with self-calibration Self diagnostics, status- and diagnostic messages Easy operation with four key pads Multi-Lingual backlit full text grafical LCD, or LEDs With communication HART, FOUNDATION Field-bus H1, PROFIBUS-PA, FoxCom Configuration by means of local keys, hand- heldterminal (HART), PC or I/A Series system or witha infrared interface by means of IRCOM Advanced Diagnostic / Premium Diagnostic.

2 FDT-based Software vor valve diagnostic andPredictiv Maintenance Stroke 8 to 120 mm / 260 mm ( to in / in) Angle range up to 95 (up to 300 on request) Supply air pressure up to 6 bar (90 psig), withspool valve up to 7 bar (105 psig) Single or double-acting Mounting on linear actuators according to NAMUR IEC 534, Part 6 VDI/VDE 3847 Mounting on rotary actuators acc. to VDI/VDE 3845 Protection class IP 66, NEMA 4X Approved for SIL applications Explosion protection: Flameproof acc. to ATEX,Explosion proof acc. to FMFor Ex d / Explosion Proof application2 SRD960 PSS EVE0109 A-(en)Mounting Adapters Covers: or LED or Closed1/4-18 NPTor G1/41/2-14 NPTor Version: (see , 8)"H" HART (4-20 mA)"F" FoxCom (Digital)"P" PROFIBUS PA"Q" FOUNDATION Fieldbus H1 Additional i/o.

3 InputsBinary outputsPosition feedbackLimit switches Glands versionControllerDisplaylocal configuration remote configuration H HART (4-20)Digital LCD or 5 LEDspush buttonsvia communication P ProfibusDigital LCD or 5 LEDspush buttonsvia communication Q LCD or 5 LEDspush buttonsvia communication F FoxComDigital LCD or 5 LEDspush buttonsvia communicationOVERVIEW of SRD960 PositionerPSS EVE0109 A-(en)SRD9603300 Air output ln/h (scfh)at max. deviation, single and double acting:Supply airpressurebar (psig) (20)3(45)6(90)withoutbooster5)2 700(95)5 000(177)7 500(265)withSpoolValve4)6 000(211)12 000(423)18 000(636)withboostercode F, G21 000(742)withboostercode H42 000(1 484)Note: The use of boosters in connection with Spool valveis not SPECIFICATIONS (common data for SRD960 -B or C)Travel rangeStroke ( )with standard feedback levers; special levers on requestRotation angle (without mechanical stop)SupplySupply air pressure5).

4 ( )with spool valve4).. ( )Outputtoactuator ..0to~100%ofsupply airpressure (up to bar at6 bar supply air pressure)Air supply1)..according to ISO 8573-1 Solid particle size and density class 2 Oilrate .. class3 Pressure dew point 10 K under ambient temperatureFor air supply, we recommend the FOXBORO ECKARDTFRS923 filter characteristic2) 3)Sensitivity ..< (terminalbased adjustment)..< < air < (15psi) < vibration10 to 60 Hz up to mm, < ) Pressure dew point 10 K under ambient temperature2) Data measured according to VDI/VDE 21773) With stroke 30 mm and lever length 90 mm4) Spool valve is the type of amplifier used in device SRD960 -C5) Standard diaphragm amplifierDevices SRD960 -B and SRD960 -Cxxxxxxxxxx-M are using "standard"diaphragm amplifierAir consumption (steady state) ln/h (scfh)Supply airpressurebar (psig) (20)3(45)6(90)singleacting80( )130( )220( )doubleacting130( )230( )430( )SpoolValve100( )240( )500( )

5 Special Version of SRD960 SRD960 for actuator with rotation up to 300 This special version of the SRD960 is designed to bemounted by means of standard attachment kit (like theEBZG-R) onto rotary actuator with rotation up to 300 .This special version is made of a standard SRD960 withnew be ordered under special version ECEP EP0265 Please consult TI EVE0109 LPBA4 SRD960 PSS EVE0109 A-(en)FUNCTIONAL SPECIFICATIONS (common data for SRD960 -B or C) detection of mechanical stops, controlparameters and of direction of spring force. A dynamicoptimization is included in this procedure. This procedureallows a full adaptation on optimi- zation of the positionerto the actuator without any manual adjustments!Options Built-in independent inductive limit switches Pressure Sensors for supply air pressure and outputpressure I (y1) and II (y2) Additional Inputs / outputs: 2 binary outputs (position alarms) Position feedback 4 to 20 mA + binary alarm output 2 binary inputsOperation and Graphic LCDor five LEDsThe Positioner in LCD version is available with threedifferent menu languages:Two menu languages are standard:- English- GermanFreely definable third language (additional languages onrequest).

6 - French- Portuguese- Spanish- Italian- Swedish- third menu language has to be selected and specifiedwith additional Menu languages can be downloaded into thepositioner by means of the operation- and configurationsoftware VALcare . Additional languagedownloadsareavailable on our feedback and alarmsPosition feedback / valve position .. via communicationOptional1).. )..1alarm outputPositionalarms ..viaKommunikationHi and Lo alarmHi/Hi and Lo/Lo alarmOptional1)..2binary outputsHi and Lo alarmHi/Hi and Lo/Lo alarmIndependent feedback:Limit switch (inductive)..Standard versionSecurity version1) By means of additional inputs/outputs (Option Board)Diagnosis local Self diagnostics Status- and diagnostic messages via VALcare Valve Diagnostic Software: Service Management for planning and scheduling ofservice intervals Histograms for displaying the position- and responsehistory over time Partial Stroke Test for the functional inspection of sa-fety related actuators Hours in operation, cycle counter and travel sum ofthe actuator are determined Surveillance of loop current shows condition of device.

7 - Potentiometer-IPMotor- exceeding range of actuator (possible indication forwear of plug or seat)- remaining control deviation (possible indication forjammed actuator, blocked valve stem or plug, notsufficient air capacity /supply air pressure /positioningpressure) if equipped with pressure sensors (optional): Monitoring of the stem friction Histograms for displaying the friction-historyover time surveillance of air supply and output pressure,each with display of physical value Additional diagnostical possibilities in controloperation by means of external sensors (optional).See also the VALcare plug and IrComAll basic devices are equipped with a service plugAat thefront side. There via RS232 interface a PC with VALcare (DTM) can be connected via modem EDC82 ( , not Ex).

8 Information about EDC82 modem seeTI the SRD is equipped with option IrCom B, communicationcan take place contactless via infrared with the Positioner (even with a closed cover!). A modem IR Interface (notEx) connected via RS232 interface to a PC with VALcare (DTM) makes communcation possible up a range ofapprox. 0,5 m.(If the notebook has an IrDa interface, this cannot be useddespite being similartechnology as IrDa instruction set hasno communication commands for positioners.)PSS EVE0109 A-(en)SRD9605 Manual or rotary actuatorLinear clockwise orcounter-clockwiseCharacteristic of setpoint.. linear, equal percentage,invers- equal percentageor custom (22 points)Valvefunction ..opens or closes withincreasing setpointSplit and lower and lower and lower valuesStroke ( C or F) Standard Autostart- Enhanced Autostart1)- Smooth response1)- Fast response1)Control during adjustable (for indi-cation on LCDM anual adjustment , I-time,T63-time and dead bandManual input of setpoint todrive the valve in steps % or 1 %1)Pneumatic outputWorkshop.

9 Input and angle calibationLCD on versionLCD on from Link Master toBasic Field Device1) from HW-Rev. / Firmware Rev. 16 Software supported configurations:- by means of Hand Held Terminal (HART)- PC by means of VALcare Software- PC among others by means of PC20 / PC50 / IFDC- I/A Series System and other DCSs- Depending on the version, configurations can be achie-ved by a non-contact, protocol-independent infraredinterface by means of handlingSafety position at-Airsupplyfailure ..pressurey1=zero- Electric power Failure of Failure of communication is recognized by configurablewatch dog with response delay of s to 24 aspressure y1 = zero orstop at last value ora configured valueDiagnostic and localLCD-historicalstatus.

10 Issetifalarm was activated atany time (also just short alarms) EVE0109 A-(en)PHYSICAL SPECIFICATIONS (common data for SRD960 -B or C or T)Mounting(see page 17 for details)Attachment preparation by means of mounting adapterOption Nfor NAMUR according to IEC 534, Part 6 Direct to IFC-/Flowserve actuators such as FoxPakand FoxTop Rotary actuators according to VDI/VDE3845 Option Rfor Rotary actuators according to VDI/VDE3845 Option Tfor Integrated mounting with air connection on back- for details refer to page 21, Attachment Dfor NAMUR according to VDI/VDE3847 Rotary actuators according to VDI/VDE3845 Option Ffor NAMUR according to IEC 534, Part 6 Rotary actuators according to VDI/VDE 3845 Attachment to stroke actuators- direct to FlowPak/FlowTop with attachment kit EBZG -E1- for casting yoke acc.