Digital electropneumatic Positioner for the integrated mounting on process

Transcription

1 Digital electropneumatic Positioner for the integrated mounting on process control valves Compact, robust stainless Steel design Easy start-up by automatic X-Tune function Contact-free position sensor Integrated control air routing with spring chamber aeration PROIBUS P-, evicenet, EtherNetIP, PROINET, Modbus TCP or büs (Bürkert System Bus) e can be combined with Globe control valve Angle-seat control valve Diaphragm control valve Hygienic process valve he comact oitione e i otimized for integrated mounting on the pneumatic actuators in the process valve series pe and is speciall designed for the requirements of a hygienic process environment. The control air channel is integrated in the actuator without eternal tubings. The easy handling and the selection of additional software functions are done either on a big graphic display with backlight and keypad or over COMMUNICATOR. The positioner registers the valve position without deterioration through a contact-free, analog position sensor. The control of single or double-acting actuators is done without internal air consumption. With integrated diagnostic functions operation conditions of the control valve can be monitored. Through status signals, valve diagnostic messages are transmitted according to NAMUR N and recorded as history entries. The housing is easy to clean and features proven IP protection and chemically resistant materials for use in hygienic processing, in food, beverage and pharmaceutical industries. Combined with Bürkert ELEMENT actuators the unique pilot valve system enables a compressed air recycling that avoids actuator chambers contamination from the environment. ) The supply pressure has to be. - bar above the minimum required pilot pressure for the valve actuator. Technical data Material Body Cover Sealing Power supply PPS, stainless steel PC EPDM DC UL NEC Class ma. to ma and to Residual ripple Setpoint setting Output resistance to ma to k Control medium Dust concentration Particle density Pressure condensation point Oil concentration neutral gases, air, quality classes acc. to ISO Class ( m particle size) Class ( mgm ) Class (- C) Class X ( mgm ) Ambient temperature - to C Pilot air ports Threaded ports G stainless steel or Supply pressure Low air ow rate to bar ) High air ow rate to bar Air input lter Echangeable (mesh aperture. mm) Actuator system Actuator series Type Actuator series Type Position detection module Stroke range valve spindle Installation Protection type Protection class Power consumption Electrical connection Multipole connection Cable gland Bus communication Approvals Ignition protection Conformity Low air ow rate Actuator mm High air ow rate Actuator mm High air ow rate Actuator mm Contact-free, wear-free to mm as required, preferably with actuator in upright position IPIP acc. to EN, Type X acc. to NEMA standard acc. to DIN EN W M, -pins or -pins M. (cable- mm) with connection terminals for cable cross-sections.. mm PROIBUS DP-, DeviceNet, EtherNetIP, PROINET, Modbus TCP, büs - Bürkert System Bus (based on CANopen) ATEX II at GD IECE culus Cert. No. II D E tc IIIC T C Dc II G E na IIC T Gc EMC directive EU /

2 Ordering information for ELEMENT TopControl control valve systems A TopControl control valve system consists of a positioner Type and an ELEMENT control valve Type. The following information is necessary for the selection of a complete system: Article no. of the desired TopControl positioner Type 869 (see ordering chart on p. ) Article no. of the selected control valve Type xx/0 (see separate datasheets, Type,, ) You order two components and receive a complete assembled and certified valve. Click on the orange bo More info. below... you will come to our website for the resp. product where you can download the datasheet.. Eample of variations of control valve systems Positioner Type Pneumatic process control valves Globe control valve Type 0 Angle-seat control valve Type 00 Diaphragm control valve Type 0 Third party hygienic process valves Control valve system Control valve system ELEMENT Type I Control valve system ELEMENT Type I Control valve system ELEMENT Type I Customised attachment to third party actuators* *please see datasheet ELEMENT installation kits to rd party process valves or contact your sales oce for related drawings or individual engineering support] /

3 Ordering chart Type (other versions on request) Control function Pilot valve system Communi cation Actuator series Type sie mm Low air capacity single-acting Low air capacity double-acting without eldbus communication Electrical connection Analogue feedback ma Analogue feedback ma binary outputs iagnostic Binary function inputs Pilot air ports threaded ports Standard Article no. ATEX II Kat. IECE cable gland yes G yes yes yes G M multipole yes G connector yes yes yes G PROIBUS DP- via Bus G DeviceNet via Bus G EtherNetIP via Bus yes G * * PROFINET via Bus yes G Modbus TCP via Bus yes G büs - Bürkert System Bus via Bus yes G without eldbus communication cable gland yes G yes yes yes G M multipole yes G connector yes yes yes G PROFIBUS DP- via Bus G DeviceNet via Bus G Actuator series Type sie mm High air capacity single-acting without eldbus communication Cable gland yes G yes yes yes G M multipole yes G connector yes yes yes G PROFIBUS DP- via Bus G DeviceNet via Bus G EtherNetIP via Bus yes G * * PROFINET via Bus yes G Modbus TCP via Bus yes G büs - Bürkert System Bus via Bus yes G Actuator series Type sie mm High air capacity single-acting without eldbus communication Cable gland yes G yes yes yes G M multipole yes G connector yes yes yes G PROFIBUS DP- via Bus G DeviceNet via Bus G EtherNetIP via Bus yes G * * PROFINET via Bus yes G Modbus TCP via Bus yes G büs - Bürkert System büs via Bus yes G ) see additional software functions parametrisable diagnostic functions binary outputs on page * in preparation Note: Standard versions are UL approved Additional EtherNetIP, PROINET, Modbus TCP and büs (Bürkert System Bus): double-acting versions with low air capacity /

4 Ordering chart adapter kit (has to be ordered separately) escription Actuator sie Control function Article no. Adapter kit actuator series Type mm universal Adapter kit actuator series Type mm A (NO), B (NC) For installation kits to rd party process valves please see datasheet installation kits for hygienic process valves or contact your sales oce for related drawings or individual engineering support Ordering chart accessories escription M socket pin with m cable inputoutput signals M socket pin with m cable for power supply USB büs-interface Set (büs Stick connecting cable with M connector connecting cable M to micro USB for büs service interface) for connecting to the PC tool Bürkert Communicator (only for device versions with EtherNetIP, PROFINET, Modbus TCP and büs - Bürkert System Bus) büs cable etension M, length m büs cable etension M, length m büs cable etension M, length m büs cable etension M, length m SIM Card Silencer G Sensor puck (spare part) USB interface for serial communication (only for device versions with PROFIBUS DeviceNet or with no eldbus communication) Bürkert Communicator Software Article no. /

5 Materials Cover PC Body casing Stainless steel BASIC body PPS Plug M Stainless steel Screws Stainless steel 6 Pushin connector Threaded ports Sealing EPDM POMstainless steel Stainless steel imensions mm Version connection Multipole Version connection cable glands /

6 imensions mm Mounting on control valves of actuator series Type actuator sie mm Mounting on control valves of actuator series Type actuator sie mm 9,6 7, 5,7, 5,7 56 7,,5,7 9,5 5,,5 8,5,7,5 6/

7 Mounting on third party hygienic process valves Customised attachment to rd party actuators* *: please see datasheet 868ELE- MENT installation kits to third party process valves or contact your sales oce for related drawings or individual engineering support] 7/

8 Connection options Multipole connection Circular connector M pin (setpoint) Circular connector M pin (operating voltage) Circular connector M pin (setpoint) Pin Conguration 8 Setpoint (0-0 ma 0-50 ) 7 Setpoint GND Circular connector M pin (in output signal)* Pin Conguration 6 Analogue feedback 5 Analogue feedback GND Binary output Binary output Binary output GND Binary input * with the option analogue feedback or binary output Circular connector M pin (operating voltage) Pin Conguration Operating voltages DC Operating voltage GND Cable glands connection Terminal screws Clamp Conguration Setpoint (0-0 ma 0-50 ) 0 Setpoint GND Operating voltages DC Operating voltage GND Binary input Binary input GND 9* Analogue position feedback 8* Analogue position feedback GND 5* Binary output 6* Binary output GND 7* Binary output * with the option analogue feedback or binary output 8/

9 PROIBS P connection Circular connector M pin Operating voltage 5 Socket M pin (inversely coded) (PROFIBUS DP) Circular connector M pin (inversely coded) (PROFIBUS DP) 5 Earthing screw (TE) Socket Circular connector M pin ieldbus connection Pin Conguration P 5 RDTD-N DGND RDTD-P 5 not used Thread Shielding Earthing Circular connector M pin Operating voltage Pin Wire colour* Conguration brown blue GND * The indicated wire colors refer to the optional connector cable with ID no /

10 evicenet connection 5 Circular connector M pin DeviceNet Circular connector M8 pin (only Type 869) Input signal, process value Circular connector M pin Operating voltage Earthing screw (TE) Switch (to loosen the operatintg screw) Circular connector M pin ieldbus connection Pin Conguration Colour Connector diagram Shield not used not used not used CAN H white 5 5 CAN L blue EtherNetIP PROINET Modbus TCP connection Circular connector M -pin (operating voltage) Fieldbus connection M ( port ethernet switch) Fieldbus connection M -codied Pin Conguration Connector diagram Transmit Receive Transmit Receive Circular connector M pin - operating voltage Pin Wire colour* Conguration brown Operating voltage DC blue Operating voltage GND * The indicated colors refer to the accessory connector cable (98 08) 0/

11 bs - Brkert System Bus connection 5 M Circular connector, 5-pin (büs) Circular connector M, -pin (operating voltage) Circular connector M, 5 pin - bs connection Pin Wire colour Conguration CAN-Label Shielding CAN-Label Shielding not used black GND CANGND white CANH 5 blue CANL Circular connector M, pin - Operating voltage Pin Wire colour* Conguration brown Operating voltage DC not used blue Operating voltage GND * The indicated colors refer to the accessory connector cable (98 08) /

12 Signal ow diagram Position control loop Z CMD + Xd - B E P K Valve opening Position setpoint Positioner Pilot valve system Control valve POS Position control loop Position sensor system Additional software functions of the TopControl Type 869 etract Automatic start of the control system Automatic or manual characteristic curves selection Setting of the seal and the maimum stroke threshold respectively Parameterization of the positioner Limitation of the stroke range Limitation of the manipulating speed Setting of the moving direction Conguration of the binary input Signal range splitting on several controllers Conguration of an analogue or binary outputs Signal fault detection Safety position Code protection Contrast inversion of the display Parametisable diagnostic functions* Binary outputs (option) Operating-hours counter Path accumulator Position monitoring Graphical display of the dwell time density and movement range Monitoring of the mechanical end positions in the armature Direction reversal counter Temperature monitoring * You will nd a more detailed description for every diagnostic function in the operating manual. /

13 Schematic diagram of the TopControl Type 869 Without eldbus interface Input for position setpoint - 0mA, 0-0 ma 0-0 V, 0-5 V Binary input Inputs Positioner Outputs Analogue feedback ) -0mA, 0-0mA, 0-0 V, 0-5 V ) Analogue feedback + binary outputs ) V DC ) Communications Interface Supply Operation With PROFIBS P, evicenet, EtherNetIP, PROFINET, Modbus TCP and bs - Brkert System Bus Bus Inputs Positioner Outputs Bus V DC ) Communications Interface Supply PROFIBUS DP DeviceNet EtherNet/IP PROFINET Modbus TCP büs Operation ) The operating voltage is supplied with a -wire unit independent from the setpoint signal. ) Alternative options In case of special application conditions, please consult for advice. Subject to alteration. Christian Bürkert GmbH & Co. KG 80/5EU-en /