Emerson FIELDVUEDVC6200 Data Sheet
Contents
1. Figure 1 Fisher LCP100 Local Control Panel X0248 Figure 2 exida Certificates Certificate Certifi i Zertifikat SWE D EFC1202027 Coot gt g OVC6200 SIS Digital Valve Controller f ors 3 Management Fisher Ci rols N tie L M IA USA q Ll 7 n aint f Certificate Certifi Zertifikat 8HE EFC 1202027 C002 Dvcez00 sis Position Mentor Emerson Process Management Fisher Controis imernational LLC Marshalltown IA USA DVC6200 SIS Digital Valve Controller D103555X012 Valve Diagnostics The DVC6200 SIS digital valve controller provides a broad and deep portfolio of valve diagnostic capabilities Whether the 475 Field Communicator is used to check for valve alerts and operational status or ValveLink software is used for comprehensive diagnostic test and analysis the tools are easy to use Valve diagnostic tests enable condition and performance monitoring of the entire valve assembly not just the digital valve controller Results are displayed graphically with severity indicated by a red yellow green icon A detailed description of the identified issue as well as suggestions for recommended actions are provided In the event that the DVC6200 SIS is commanded to trip diagnostic data can be gathered automatically to be used for troubleshooting Examples of identifiable issues are Valve Stuck Solenoid Stuck Low air supply or pressure droop m Dirty air supply m Ex2. Weight Aluminum 3 5 kg 7 7 lbs Stainless Steel 8 6 kg 19 Ibs Construction Materials Housing module base and terminal box A03600 low copper aluminum alloy standard Stainless steel optional Cover Thermoplastic polyester Elastomers Fluorosilicone Options E Supply and output pressure gauges or tire valves E Integral mounted filter regulator m Energize to trip E Standard Bleed Relay m Beacon indicator m Remote mount 7 8 gi LCP100 local control panel m LC340 line conditioner m Stainless steel NOTE Specialized instrument terms are defined in ANSI ISA Standard 51 1 Process Instrument Terminology 1 The pressure temperature limits in this document and any other applicable code or standard s 2 The electronic output is available with either the position transmitter or the switch hould not be exceeded 3 Normal m3 hour Normal cubic meters per hour at 0 C and 1 01325 bar absolute Scfh Standard cubic feet per hour at 60 F and 14 7 psia 4 Values at 1 4 bar 20 psig based on single acting direct relay values at 5 5 bar 80 psig based on double acting relay 5 Temperature limits vary based on hazardous area approval 6 Not applicable for travels less than 19 mm 0 75 inch or for shaft rotation less than 60 degrees Also not applicable for digital valve controllers in long stroke applications over 4 inch 7 Aconductor shielded cable 18 to 22 AWG minimum wire size in rigid or flexible metal cond
3. A DC nominal Minimum Voltage Available at Instrument Terminals must be 9 5 VDC for analog control 10 VDC for HART communication Minimum Control Current 4 0 mA Minimum Current w o Microprocessor Restart 3 5 mA Maximum Voltage 30 VDC Overcurrent protected Reverse Polarity protected Multi Drop Instrument Power 11 to 30 VDC at 10 mA Reverse Polarity protected Supply Pressure Minimum Recommended 0 3 bar 5 psig higher than maximum actuator requirements Maximum 10 0 bar 145 psig or maximum pressure rating of the actuator whichever is lower Supply Medium Air or Natural Gas Air Supply pressure must be clean dry air that meets the requirements of ISA Standard 7 0 01 Natural Gas Natural Gas must be clean dry oil free and noncorrosive H2S content should not exceed 20 ppm A maximum 40 micrometer particle size in the air system is acceptable Further filtration down to 5 micrometer particle size is recommended Output Signal Pneumatic Output up to full supply pressure Minimum Span 0 4 bar 6 psig continued Maximum Span 9 5 bar 140 psig Action Double Single Direct or Single Reverse Electronic Output 2 E Integral 4 20 mA Position Transmitter 4 20 mA output isolated Supply Voltage 8 30 VDC Fault Indication offrange high or low Reference Accuracy 1 of travel span Safety Accuracy 5 of travel span E Integral Limit Switch One isolated switch configurable throughout the cal
4. DVC6200 SIS Digital Valve Controller D103555X012 Product Bulletin 62 1 DVC6200 SIS September 2013 Fisher FIELDVUE DVC6200 SIS Digital Valve Controller for Safety Instrumented Systems SIS The FIELDVUE DVC6200 SIS digital valve controller is a HART communicating instrument for use in valve applications such as Emergency Shutdown Emergency Blow Down Emergency Venting and Emergency Isolation The DVC6200 SIS is capable of monitoring the health of and controlling the safety shutdown function of a valve and can easily be installed on most Fisher and non Fisher pneumatic actuators Features Reliability m Linkage less Position Feedback The high performance linkage less feedback system eliminates physical contact between the valve stem and the DVC6200 SIS This minimizes the affects of pipeline vibration and environmental corrosion m Built to Survive The field proven DVC6200 SIS instrument has fully encapsulated electronics that resist the effects of vibration temperature and corrosive atmospheres A weather tight wiring terminal box isolates field wiring connections from other areas of the instrument Safety m Partial Stroke Testing PST This is a small ramp test that moves the valve without disrupting the process to detect a stuck valve Testing can be automated or manually initiated with an external pushbutton or Fisher LCP100 Local Control Panel m Full Stroke Testing FST This is a full ramp o
5. LE ACTING REVERSE RELAY B 4 mA FULL SUPPLY TO ACTUATOR 1459 Options Available m LCP100 Local Control Panel or external pushbutton E Integral 4 20 mA position transmitter or discrete switch Benefits m The energize to trip option provides maximum actuator pressure at minimum control signal 4 mA Therefore loss of the control signal will not cause the valve to trip Prevents spurious trip on loss of electrical power to DVC6200 SIS m DVC6200 SIS can provide additional diagnostics coverage when performing PST m DVC6200 SIS can provide additional diagnostic coverage when optional solenoid pulse recording is utilized Operation DVC6200 SIS will move to the safety demand state upon signal energization or loss of pneumatic supply m The solenoid valve will move to the safety demand state upon signal de energization DVC6200 SIS Digital Valve Controller D103555X012 Specifications Product Bulletin 62 1 DVC6200 SIS September 2013 Available Mounting E Sliding stem linear applications Quarter turn rotary applications E Integral mounting to Fisher rotary actuators E Integral mounting to the Fisher GX control valve and actuator system DVC6200 SIS digital valve controllers can also be mounted on other actuators that comply with IEC 60534 6 1 IEC 60534 6 2 VDI VDE 3845 and NAMUR mounting standards Communication Protocol m HART 5 or HART 7 Input Signal Point to Point Analog Input Signal 4 20 m
6. Toa oa080 T T Time min sec I 400 Port B Presslpsi i PORTB J 1 o ooo PRESSURE 200 oy Y N 7 y gigi EE N ha 0 095 sec a 0 100 sec Sono 50010 T0020 T0030 0 00 40 00050 ime min see E1028 ValveLink Software Screen Image Showing Pressure Drop Across the Solenoid Valve Product Bulletin 62 1 DVC6200 SIS DVC6200 SIS Digital Valve Controller September 2013 D103555X012 Application Examples Figure 4 De Energize to Trip DETT FIELDVUE DVC6200 SIS and DETT Solenoid Valve LOGIC SOLVER LOGIC SOLVER LOGIC SOLVER 4 20 mA DETT 0 24 VDC DETT 0 24 VDC DETT I OR 0 24 VDC DETT lt T Cals FISHER LC340 Z i LINE CONDITIONER t LOW POWER SOLENOID VALVE E1455 E1456 Options Available m LCP100 Local Control Panel or external pushbutton Em Integral 4 20 mA position transmitter or discrete switch Benefits m DVC6200 SIS provides diagnostic coverage with PST DVC6200 SIS used with solenoid can provide redundant safety function m DVC6200 SIS can provide additional diagnostic coverage when optional solenoid pulse recording is utilized m When powered by 4 20 mA the DVC6200 SIS is capable of recording the demand and reset stroke Operation DVC6200 SIS will move to the safety demand state upon signal de energization loss of power or loss of pneumatic supply LD AnLC340 line conditioner is required for 0 24 VDC DETT 2 LC340 mounting requires standard 35 mm DIN rail install
7. ibrated travel range or actuated from a device alert Off State 0 mA nominal On State up to 1A Supply Voltage 30 VDC maximum Reference Accuracy 2 of travel span Safety Accuracy 5 of travel span Steady State Air Consumption 3 4 Low Bleed Relay At 1 4 bar 20 psig supply pressure 0 056 normal m3 hr 2 1 scfh average At 5 5 bar 80 psig supply pressure 0 184 normal m3 hr 6 9 scfh average Maximum Output Capacity 3 4 At 1 4 bar 20 psig supply pressure 10 0 normal m3 hr 375 scfh At 5 5 bar 80 psig supply pressure 29 5 normal m3 hr 1100 scfh Operating Ambient Temperature Limits 1 5 52 to 85 C 62 to 185 F Independent Linearity Typical Value 0 50 of output span Electromagnetic Compatibility Meets EN 61326 1 First Edition Immunity Industrial locations per Table 2 of the EN 61326 1 standard Emissions Class A ISM equipment rating Group 1 Class A Vibration Testing Method Tested per ANSI ISA S75 13 01 Section 5 3 5 Input Load Impedance An equivalent impedance of 500 ohms may be used This value corresponds to 10V 20 mA Product Bulletin 62 1 DVC6200 SIS September 2013 Specifications continued DVC6200 SIS Digital Valve Controller D103555X012 Humidity Testing Method Tested per IEC 61514 2 Electrical Classification Hazardous Area Approvals CSA Intrinsically Safe Explosion proof Division 2 Dust Ignition proof FM Intrinsically Safe Explosion pr
8. in marshalling or I O cabinet or junction box For additional information refer to the LC340 instruction manual D102797X012 available at www FIELDVUE com or from your Emerson Process Management sales office Product Bulletin DVC6200 SIS Digital Valve Controller 62 1 DVC6200 SIS D103555xX012 September 2013 Figure 5 De Energize to Trip DETT FIELDVUE DVC6200 SIS No Solenoid Valve LOGIC SOLVER LOGIC SOLVER 4 20 mA DETT 0 24 VDC DETT LC340 lt LINE CONDITIONER r E1457 E1458 Options Available m LCP100 Local Control Panel or external pushbutton E Integral 4 20 mA position transmitter or discrete switch Benefits m DVC6200 SIS provides diagnostic coverage with PST m Eliminates solenoid valve m When powered by 4 20 mA the DVC6200 SIS is capable of recording the demand and reset stroke Operation m DVC6200 SIS will move to the safety demand state upon signal de energization loss of power or loss of pneumatic supply LI gt LC340 mounting requires standard 35 mm DIN rail install in marshalling or I O cabinet or junction box For additional information refer to the LC340 instruction manual D102797X012 available at www FIELDVUE com or from your Emerson Process Management sales office Product Bulletin 62 1 DVC6200 SIS DVC6200 SIS Digital Valve Controller September 2013 D103555X012 Figure 6 FIELDVUE DVC6200 SIS for PST only and DETT Solenoid Valve OR DCS 4 20 mA ETT 0 24 VDC DETT SING
9. ingapore 128461 Singapore www Fisher com EMERSON 2012 2013 Fisher Controls International LLC All rights reserved Dearace Nia PESEE rrocess ivianagement J
10. oof Dust Ignition proof Non Incendive ATEX Intrinsically Safe Flameproof Type n IECEx Intrinsically Safe Flameproof Type n Auxiliary Terminal Contact Nominal Electrical Rating 5 V lt 1 mA It is recommended that the switch be sealed or have gold plated contacts to avoid corrosion Electrical Housing CSA Type 4X IP66 FM Type 4X IP66 ATEX IP66 IECEx IP66 Other Classifications Certifications FSETAN Federal Service of Technological Ecological and Nuclear Inspectorate Russia GOST R Russian GOST R INMETRO National Institute of Metrology Quality and Technology Brazil PESO CCOE Petroleum and Explosives Safety Organisation Chief Controller of Explosives India Contact your Emerson Process Management sales office for classification certification specific information IEC 61010 Compliance Requirements Power Source The loop current must be derived from a separated extra low voltage SELV power source Environmental Conditions Installation Category Connections Supply Pressure 1 4 NPT internal and integral pad for mounting Fisher 67CFR regulator Output Pressure 1 4 NPT internal Tubing 3 8 inch recommended Vent 3 8 NPT internal Electrical 1 2 NPT internal M20 adapter optional Actuator Compatibility Stem Travel Sliding Stem Linear Minimum 6 35 mm 0 25 inch Maximum 606 mm 23 875 inches Shaft Rotation Quarter Turn Rotary Minimum 45 Maximum 90
11. sts and reports provides compliance with requirements of statutory authorities m Hardware Savings When installed in an integrated control system significant hardware and installation cost savings can be achieved Valve accessories such as limit switches and position transmitters can be eliminated because this information is available via the HART communication protocol In addition an integrated 4 20 mA position transmitter or limit switch option is available Improved Maintenance Decisions Digital communication provides easy access to the condition of the valve Sound process and asset management decisions can be made by analysis of valve diagnostic information through ValveLink software DD s or DTM s Safety Certification The functional safety assessment was performed to the requirements of IEC 61508 ed2 2010 SIL3 The DVC6200 SIS digital valve controller in the de energize to trip DETT or energize to trip ETT configuration meets the systematic integrity requirements of SIL 3 The DVC6200 SIS position monitor in the position transmitter or limit switch configuration meets the systematic integrity requirements of SIL 2 DVC6200 SIS Digital Valve Controller D103555X012 Packaged Solutions LCP100 A local control panel can be connected directly to the DVC6200 SIS to provide manual control of the SIS valve including manual reset A partial stroke test can also be initiated with the LCP100 see figure 1
12. ternal air leak actuator diaphragm or tubing m Piston actuator O ring failure m Excessive valve assembly friction m Low valve assembly friction Broken actuator spring m Broken valve actuator shaft For additional information on FIELDVUE diagnostics and ValveLink software refer to Bulletin 62 1 ValveLink Software D102227X012 Product Bulletin 62 1 DVC6200 SIS September 2013 Solenoid Valve Health Monitoring If a solenoid valve is installed between the DVC6200 SIS pressure output and the actuator as shown in figure 3 the final control element assembly can be configured to verify the operation of the solenoid valve during online operation In single acting actuator applications the unused output port of the DVC6200 SIS can be piped such that the pressure downstream of the of solenoid valve is measured When the solenoid valve is pulsed the DVC6200 SIS can sense the momentary pressure drop across the solenoid valve The solenoid should be pulsed long enough to detect a pressure drop across the solenoid valve but not so long that it affects the travel of the final control element This not only increases the availability of the solenoid valve during a safety demand but also enhances the reliability of the SIF Safety Instrumented Function loop Figure 3 Solenoid Valve Testing 1460 aie TRAVEL _ 14004 ae 2 13004 SET POINT E TRAVEL n004 z E iMi P TE ethos T0010 a 00 20 a T0030
13. uit is required for connection between base unit and feedback unit 8 The position monitor transmitter or switch with the remote mount construction is not safety certified Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Fisher FIELDVUE and ValveLink are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co HART is a mark owned by the HART Communication Foundation All other marks are the property of their respective owners The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates S
14. ver the entire valve travel range that is typically performed during a shut down This test can reveal failures undetected by the PST on line diagnostic testing X0079 Ease of Use m Remote Access The DVC6200 SIS is a HART communicating device so information can be accessed anywhere along the loop This flexibility can reduce exposure to hazardous environments and make it easier to evaluate valves in hard to reach locations m Faster Commissioning HART communication allows you to quickly commission loops with a variety of tools either locally at the valve assembly or remotely m Easy Maintenance The DVC6200 SIS digital valve controller is modular in design Critical working components can be replaced without removing field wiring or pneumatic tubing Value m Spurious Trip Protection PST Pressure Limit defines the output pressure threshold that will abort the partial stroke test if exceeded This prevents the actuator from completely exhausting pressure and potentially causing a spurious trip in a sticking valve scenario S EMERSON www Fisher com Process Management Product Bulletin 62 1 DVC6200 SIS September 2013 m Increased Uptime The self diagnostic capability of the DVC6200 SIS provides valve availability and health evaluation without shutting down the process or pulling the valve assembly from the line m Audit Documentation Using ValveLink software a time and date stamp on all te
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