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www.sed-flowcontrol.com

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Type 024.16.720

16.  mAInTEnAnCE .....................................................................................................................................57

16.1.  Service at the air intake filter .......................................................................................................57

17.  ACCESSORIES .....................................................................................................................................58

17.1.  Communications software (pC SOFTWARE based on FDT/DTm technology):..........................58

17.1.1. pACTware 3.6..................................................................................................................58

17.1.2. Serial interface RS 232 ...................................................................................................58

17.1.3. Download ........................................................................................................................58

18.  pACkAGInG AnD TRAnSpORT ...........................................................................................................59

19.  STORAGE .............................................................................................................................................59

20.  DISpOSAl .............................................................................................................................................59

Содержание 024.16.710

Страница 1: ...Montageanleitung Operating Instructions Type 024 16 720 Elektropneumatischer Stellungsregler Electropneumatic position controller...

Страница 2: ...ww sed flowcontrol com 2 We reserve the right to make technical changes without notice Technische nderungen vorbehalten 2011 SED Flow Control GmbH Operating Instructions BA11 0001 Rev a Type 024 16 72...

Страница 3: ...on the Internet 13 6 System Description 14 6 1 Intended Application Area 14 6 2 Function of the positioner and combination with valve types 14 6 3 Features of the valve types 15 6 4 Structure of the...

Страница 4: ...Control and display elements 27 8 1 Operating status 27 8 2 Control and display elements of the positioner 27 8 3 Configuration of the keys 28 8 4 Function of the DIP switches 29 8 5 Display of the L...

Страница 5: ...12 5 Electrical installation AS interface 47 12 5 1 Safety instructions 47 12 5 2 Connection with circular plug in connector M12 x 1 4 pole male 47 12 5 3 Connection with multi pole cable and ribbon...

Страница 6: ...1 Service at the air intake filter 57 17 Accessories 58 17 1 Communications software PC SOFTWARE based on FDT DTM technology 58 17 1 1 PACTware 3 6 58 17 1 2 Serial interface RS 232 58 17 1 3 Download...

Страница 7: ...www sed flowcontrol com 7 Type 024 16 720...

Страница 8: ...r or equipment which has a nominal width 32 mm and controls gases belonging to Group 2 and the product is within the range 1 000 and 3 500 for the calculation nominal pressure x nominal width The prod...

Страница 9: ...t be read and understood 2 1 Symbols Danger Warns of an immediate danger Failure to observe the warning will result in a fatal or serious injury Warning Warns of a potentially dangerous situation Fail...

Страница 10: ...sitioner is suitable for the actual use planned Correct transportation correct storage and installation and careful use and maintenance are essential for reliable and faultless operation Use the posit...

Страница 11: ...hat the process is restarted in a defined or controlled manner The device may be operated only when in perfect condition and in consideration of the operating instructions The general rules of technol...

Страница 12: ...If there are any discrepancies please contact us immediately 5 2 Contact Addresses SED Flow Control GmbH Am Schafbaum 2 D 74906 Bad Rappenau P O Box 1306 D 74900 Bad Rappenau Phone 49 0 7264 921 0 Fax...

Страница 13: ...trademarks listed below are trademarks of the corresponding companies associations organizations Loctite Henkel Loctite Deutschland GmbH 5 5 Information on the Internet The operating instructions and...

Страница 14: ...lve systems can be used for a wide range of control tasks in fluid technology and depending on the application conditions different process valves from the SED range can be combined with the positione...

Страница 15: ...f adjusting stuffing box for high leak tightness medium is hermeti cally separated from the actuator and environment cavity free and self draining body design any flow direction with low turbulence fl...

Страница 16: ...es 6 4 1 Representation Pressure supply connection label 1 Exhaust air con nection label 3 Electrical connection cable gland M16 x 1 5 or circular plug in connector M12 x 1 Body casing removed Buttons...

Страница 17: ...r flexibility with regard to actuator volume and final control speed The direct action model has an orifice of DN 0 6 In larger pneumatic actuators the solenoid valves feature diaphragm amplifiers to...

Страница 18: ...function diagram describes the function of the positioner Type 024 16 720 Control system 1 2 Position controller Control system 1 Aeration valve 2 Bleed valve Pressure supply Exhaust air Position mea...

Страница 19: ...s controlled via output B1 If the control difference is negative the bleed valve is controlled via output E1 In this way the position of the actuator is changed until control difference is 0 Z1 repres...

Страница 20: ...fi cation of the value as from which the actuator is completely deaerated when 0 or aerated when 100 see Chapter 8 4 Function of the DIP switches Correction line to adjust the operating characteristic...

Страница 21: ...d signal as for which the valve runs through the entire mechanical stroke range Mechanical stroke range limit X LIMIT Limit the mechanical stroke range Opening and closing time X TIME Limit the contro...

Страница 22: ...e positioner Type 024 16 720 is a 3 wire device i e the power 24 V DC is supplied separately from the set point value signal Input for position set point value 4 20 mA corresponds to 0 100 depending o...

Страница 23: ...e or drop below the minimum value Ambient temperature 0 60 C Protection class IP65 IP67 according to EN 60529 only if cables plugs and sockets have been connected correctly and in compliance with the...

Страница 24: ...lN min for aeration and deaeration QNn value according to definition for pressure drop from 7 to 6 bar absolute optional 130 lN min for aeration and deaeration Connections Plug in hose connector 6 mm...

Страница 25: ...nary input not galvanically isolated 0 5 V log 0 12 30 V log 1 inverted input in reverse order Communications interface RS232 Direct connection to PC via RS232 adapter with integrated interface driver...

Страница 26: ...ated Stroke limit below Stroke limit above 0 100 X TIME Function deactivated Actuating time Open Actuating time Closed 1 s values determined by X TUNE 1 s values determined by X TUNE After implementat...

Страница 27: ...ANUAL In MANUAL operating status the valve can be opened and closed manually via the keys LED1 flashes red green alternately DIP switch 4 can be used to switch between the two operating statuses AUTOM...

Страница 28: ...nscrew the body casing Version 2 unscrew the transparent cap MANUAL operating status DIP switch 4 set to ON Key Function 1 Aerate1 manually open close the actuator 2 2 Deaerate1 manually open close th...

Страница 29: ...haracteristic 4 ON Operating status MANUAL BY HAND OFF Operating status AUTOMATIC AUTO Table 8 DIP Switches Information about the communications software The switching position of the DIP switch has p...

Страница 30: ...OMATIC flashing flashing MANUAL operating status alternating flashes quickly off X TUNE function off on ERROR see chapter entitled 8 6 Error Messages flashing flashing AUTO operating status for sensor...

Страница 31: ...ecord Not possible device defective Table 11 Error messages in the operating statuses 8 6 2 Error messages while the X TUNE function is running Display Cause of fault Remedial action LED 1 red on No c...

Страница 32: ...e equipment switch off the power supply and secure to prevent reactivation Observe applicable accident prevention and safety regulations for electrical equipment Warning Risk of injury from improper i...

Страница 33: ...33 Installation Type 024 16 720 9 2 Installing the positioner Type 024 16 720 on SED process valves Procedure 1 Install switch spindle Puck holder Spindle extension Actuator Fig 17 Installing the swit...

Страница 34: ...290 to the thread of the switch spindle Push the puck holder onto the switch spindle until it engages 1 journal 3 mm journal gap 23 5 mm 2 Install positioner Push the positioner onto the actuator The...

Страница 35: ...ing so tighten the fas tening screws hand tight only maximum torque 0 5 Nm 3 Install pneumatic connection between positioner and actuator Control air connection 21 Control air connection 22 upper cham...

Страница 36: ...by spring force 21 upper chamber of the actuator 22 should be connected to the lower chamber of the actuator Table 13 Pneumatic connection to actuator In rest position means that the control valves o...

Страница 37: ...re Loosen the fluid connection between the positioner and the actuator Loosen the fastening screws countersunk in the side of the body hexagon socket wrench size 2 5 Rotate the positioner into the req...

Страница 38: ...ipment switch off the power supply and secure to prevent reactivation Observe applicable accident prevention and safety regulations for electrical equipment Warning Risk of injury from improper instal...

Страница 39: ...exhaust airline or a silencer to the exhaust air connection 3 Caution Exhaust air concept In compliance with protection class IP67 an exhaust air line must be installed in the dry area Keep the adjac...

Страница 40: ...equipment Warning Risk of injury from improper installation Installation may be carried out by authorized technicians only and with the appropriate tools Risk of injury from unintentional activation o...

Страница 41: ...gnals of the control center e g PLC circular plug M 12 8 pole Pin Wire color1 Configuration external circuit signal level 1 2 white brown Set point value 0 4 20 mA Set point value GND 1 2 GND 0 4 20 m...

Страница 42: ...4 3 24 V DC 10 max residual ripple 10 Table 16 Pin assignment power supply circular plug M12 8 pole 1 The indicated colors refer to the connecting cable available as an accessory 919061 When the powe...

Страница 43: ...3 4 5 6 7 Fig 27 Connection of screw type terminals 11 3 2 Connection of the positioner Type 024 16 720 The screw type terminals can be accessed by unscrewing the body casing stainless steel Push the...

Страница 44: ...8 Assignment of screw type terminals output signals to the control center cable gland Electrical power supply Terminal Configuration External circuit 6 7 Power supply Power supply GND 6 7 24 V DC 10 m...

Страница 45: ...selectable within wide limits i e star tree and line networks are possible Further details are described in the AS interface specification A B slave model conforms to the version 3 0 specification 12...

Страница 46: ...and red Bus LED green Bus LED red Fig 28 LED status display AS Interface LED green LED red off off POWER OFF off on No data traffic expired Watch Dog at slave address does not equal 0 on off OK flashi...

Страница 47: ...activation Following installation ensure a controlled restart 12 5 2 Connection with circular plug in connector M12 x 1 4 pole male It is not necessary to open the positioner for the multi pole model...

Страница 48: ...bon cable terminal Handling the ribbon cable terminal The multi pole cable features a ribbon cable terminal with M12 plug in connector branch circuit for AS interface cable harness The ribbon cable te...

Страница 49: ...result in injuries as well as damage to the device and the area around it Before start up ensure that the operating personnel are familiar with and completely understand the contents of the operating...

Страница 50: ...lable during subsequent operation Run the X TUNE function preferably without operating medium pressure to exclude interference caused by flow forces To run X TUNE the positioner must be in the AUTOMAT...

Страница 51: ...off Sealing function on CHARACT Selection of the Transfer Charac teristic between Input Signal and Stroke Correction Characteristic 3 Linear characteristic Correction characteristic Table 24 Basic fun...

Страница 52: ...ting DIP switch set to OFF ascending DIP Switches Position Function 1 ON Reversal of the effective direction of the set point value DIR CMD set point value 20 4 mA corresponds to position 0 100 fall O...

Страница 53: ...e 98 of the set point value CUTOFF OFF No sealing function Table 27 DIP switch 2 The communications software can be used to change the limits for the position set point value as a percentage The switc...

Страница 54: ...the DIP switches in the positioner has priority over the communications software i e settings of the correction characteristic CHARACT which are modified via the commu nications software are only act...

Страница 55: ...T Limit the mechanical stroke range X TIME Limit the control speed X CONTROL Parameterize the position controller SAFE POSITION Input the safety position SIGNAL ERROR Configuration of signal level fau...

Страница 56: ...tor system Designation Safety positions after failure of the auxiliary power electrical pneumatic up down single acting Control function A down pilot controlled control system down direct acting contr...

Страница 57: ...e air intake filter in installed state is from the inside to the outside through the filter material Air intake filter Quick connector O ring Fig 35 Service on the air intake filter Procedure Unlock t...

Страница 58: ...tion with the devices from the SED Flow Control positioner family basic models without display A detailed description and precise schedule of the procedure for the installation and operation of the so...

Страница 59: ...which could result in temperatures above or below the permitted storage temperature 19 Storage Note Incorrect storage may damage the device Store the device in a dry and dust free location Storage te...

Страница 60: ...GmbH Am Schafbaum 2 D 74906 Bad Rappenau P O Box 1306 D 74900 Bad Rappenau Phone 49 0 7264 921 0 Fax 49 0 7264 921 21 E Mail info sed flowcontrol com Web www sed flowcontrol com BA11 0001 Rev a Subje...

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