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GEM R639 eSyStep Operating Instructions Manual

Motorized diaphragm valve
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GEMÜ R639 eSyStep
Positioner (Code S0)
Motorized diaphragm valve
Operating instructions
EN
further information
webcode: GW-R639

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Summary of Contents for GEM R639 eSyStep

  • Page 1 GEMÜ R639 eSyStep Positioner (Code S0) Motorized diaphragm valve Operating instructions further information webcode: GW-R639...
  • Page 2 All rights including copyrights or industrial property rights are expressly reserved. Keep the document for future reference. © GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG 05.02.2021 GEMÜ R639 eSyStep 2 / 63 www.gemu-group.com Positioner (Code S0)

  • Page 3: Table Of Contents

    18 Declaration of Incorporation according to 2006/42/ EC (Machinery Directive) ........... 60 19 Declaration of conformity according to 2014/68/EU (Pressure Equipment Directive) ......... 61 20 Declaration of conformity according to 2014/30/EU (EMC Directive) ............62 www.gemu-group.com 3 / 63 GEMÜ R639 eSyStep Positioner (Code S0)

  • Page 4: General Information

    1.4 Definition of terms Corrosive chemicals! Working medium The medium that flows through the GEMÜ product. Diaphragm size Uniform seat size of GEMÜ diaphragm valves for different Hot plant components! nominal sizes. 1.5 Warning notes Wherever possible, warning notes are organised according to...

  • Page 5: Safety Information

    14. Do not carry out any maintenance work and repairs not de- scribed in this document without consulting the manufac- turer first. In cases of uncertainty: 15. Consult the nearest GEMÜ sales office. www.gemu-group.com 5 / 63 GEMÜ R639 eSyStep...

  • Page 6: Correct Use

    (on) flashes 3.3 Description The GEMÜ R639 is a motorized 2/2-way diaphragm valve. The eSyStep electric actuator is available as ON/OFF or with integ- rated positioner. An integral optical and electrical position in- dicator is standard. The self-locking actuator holds its posi- tion in a stable manner when idle and in the event of power supply failure.

  • Page 7: Order Data

    5 Valve body material PVC-U, grey 6 Diaphragm material EPDM 7 Voltage/Frequency 24 V DC 8 Control module Positioner 9 Actuator version Actuator size 0 diaphragm size 10 10 Mounting plate without www.gemu-group.com 7 / 63 GEMÜ R639 eSyStep Positioner (Code S0)

  • Page 8: Technical Data

    Data for extended temperature ranges on request. Please note that the ambient temperature and media temper- ature generate a combined temperature at the valve body which must not exceed the above values. Leakage rate: Leakage rate A to P11/P12 EN 12266-1 GEMÜ R639 eSyStep 8 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 9 6.6 Mechanical data Protection class: IP 65 acc. to EN 60529 Actuating speed: Max. 3 mm/s Weight: Actuator Actuator size 0 (code 0C) 0.95 kg Actuator size 1 (code 1A) 1.88 kg www.gemu-group.com 9 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 10 6.8 Electrical data Supply voltage Uv: 24 V DC ± 10% Rating: Actuator size 0 (code 0A) 20 W Actuator size 1 (code 1A) 60 W Operation: Stepper motor, self-locking GEMÜ R639 eSyStep 10 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 11 Function selectable via IO-Link (see table Overview of available functions – Input and output sig- nals) Type of contact: Push-Pull Switching voltage: Power supply Uv Switching current: ≤ 140 mA www.gemu-group.com 11 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 12 1906801 (eSyStep positioner, code S0, S5, S6), Product-ID: eSyStep Positioner (code S0, S5, S6) ISDU support: SIO operation: IO-Link specification: V1.1 IODD files can be downloaded via https://ioddfinder.io-link.com/ or www.gemu-group.com. GEMÜ R639 eSyStep 12 / 63 www.gemu-group.com Positioner (Code S0)

  • Page 13: Dimensions

    81.0 133.5 203.5 39.0 33.2 59.4 81.0 133.5 203.5 39.0 33.2 59.4 81.0 133.5 Dimensions in mm, MG = diaphragm size * CT = A + H1 (see body dimensions) www.gemu-group.com 13 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 14 116.0 32.5 70.0 82.0 150.0 306.0 124.0 32.5 70.0 82.0 150.0 Dimensions in mm, MG = diaphragm size * CT = A + H1 (see body dimensions) 7.2 Body dimensions GEMÜ R639 eSyStep 14 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 15 1) Connection type Code 7: Union end with insert (socket) - DIN 2) Valve body material Code 1: PVC-U, grey Code 5: PP, reinforced Code 20: PVDF Code N5: PP-H, natural www.gemu-group.com 15 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 16 43.0 21.4 Dimensions in mm, MG = diaphragm size 1) Connection type Code 33: Union end with inch insert - BS (socket) 2) Valve body material Code 1: PVC-U, grey GEMÜ R639 eSyStep 16 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 17 ø D 16.0 13.0 27.5 12.5 55.0 Dimensions in mm, MG = diaphragm size 1) Connection type Code 2: Solvent cement socket DIN 2) Valve body material Code 1: PVC-U, grey www.gemu-group.com 17 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 18 Dimensions in mm, MG = diaphragm size 1) Connection type Code 28: Spigot for IR butt welding, BCF 2) Valve body material Code 20: PVDF Dimensions in mm MG = diaphragm size GEMÜ R639 eSyStep 18 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 19 Dimensions in mm, MG = diaphragm size 1) Connection type Code 75: Flare connection with PVDF union nut 2) Valve body material Code N5: PP-H, natural 7.3 Valve body mounting Dimensions in mm www.gemu-group.com 19 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 20 7 Dimensions 7.4 Mounting plate ø5,5 Dimensions in mm, MG = diaphragm size GEMÜ R639 eSyStep 20 / 63 www.gemu-group.com Positioner (Code S0)

  • Page 21: Manufacturer's Information

    Provide precautionary measures against exceeding the ● 4. Do not store solvents, chemicals, acids, fuels or similar maximum permitted pressures caused by pressure fluids in the same room as GEMÜ products and their spare surges (water hammer). parts. CAUTION Use as step.

  • Page 22: Installation Position

    5. Allow butt weld spigots to cool down. 6. Mount actuator A (see chapter "Mounting the actuator"). 7. Re-attach or reactivate all safety and protective devices. 8. Flush the system. GEMÜ R639 eSyStep 22 / 63 www.gemu-group.com Positioner (Code S0)

  • Page 23: Installation With Union Ends

    9.7 Installation with flare connection NOTICE Fittings ▶ For preparation and connection of the Flare connections see also GEMÜ FlareStar ® brochure and GEMÜ Flare and assembly instructions. Depending on the ambient conditions, use durable and ● Fig. 3: Threaded spigot suitable connection fittings.

  • Page 24: Electrical Connection

    Digital input 2 Digital input/output Digital output, IO-Link n. c. Connection X2 5-pin M12 plug, A-coded Signal name I+/U+, set value input I-/U-, set value input I+/U+, actual value output GEMÜ R639 eSyStep 24 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 25 Safe/On tialization Digital input/output Open/Closed/Error/Error and Error Error warning/Initialization Digital output Open/Closed/Error/Error and Closed Closed warning Analogue input 4–20 mA/0–20 mA/0–10 V 4–20 mA 4–20 mA Analogue output 4–20 mA/0–20 mA/0–10 V 4–20 mA 4–20 mA www.gemu-group.com 25 / 63 GEMÜ R639 eSyStep Positioner (Code S0)

  • Page 26: Specific Data Io-Link (Pin 6)

    11.1 Operation on IO-Link 11.1.1 Operation on PLC as a 24 V device The motorized actuator GEMÜ eSyStep can be operated directly in a PLC control unit without limitations. Technical data of the product and of PLC must be complied with.
  • Page 27 During IO-Link operation, pin 6 cannot be evaluated by the PLC control unit as an output signal. Item Name eSyStep PLC with supply voltage USB IO-Link Master USB interface Mains plug – laptop www.gemu-group.com 27 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 28 ● Connect pin 4 (CQ) IO-Link master with pin 6 of the product. Do not connect (pin 3) L- IO-Link master. (L-) Item Name eSyStep B1 and B2 Supply voltages USB IO-Link Master GEMÜ R639 eSyStep 28 / 63 www.gemu-group.com Positioner (Code S0)

  • Page 29: Process Data

    1 → Process valve in Closed position Operating mode 0 → Normal operation 1 → Initialization mode Valve position analog 8 … 23 Position of the valve in the range 0 … 1000 www.gemu-group.com 29 / 63 GEMÜ R639 eSyStep Positioner (Code S0)

  • Page 30: Parameter Overview

    Read out product ID "eSyStep Posi- tioner" 0x15 Serial number Read out serial "XXXXXXXX/YYYY" number 0x16 Hardware revision Read out hardware "Rev. XX/XX" version 0x17 Firmware revision Read out software "V X.X.X.X." version GEMÜ R639 eSyStep 30 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 31 Input / output 1 Configure logical di- 0 → Active high gital input/output 1 → Active low Output 2 Configure logical di- 0 → Active high gital output 1 → Active low www.gemu-group.com 31 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 32 Operating time 0 to 255 OPEN (0 to 25.5s) Close Operating time 0 to 255 CLOSE (0 to 25.5s) 0x90 Drive sets Force Force, dependent on 1 … 6 valve used GEMÜ R639 eSyStep 32 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 33 1 → 4 to 20 mA 2 → 0 to 10 V Min. Determine minimum 0 to Max signal output (0.0% to Max) Determine max- 1000 Min to 1000 imum signal output (Min to 100%) www.gemu-group.com 33 / 63 GEMÜ R639 eSyStep Positioner (Code S0)

  • Page 34: Parameter

    1 byte Data storage index Data Storage Cmd UIntegerT8 1 byte State Property UIntegerT8 4 bytes Data Storage Size UIntegerT32 4 bytes Parameter Check- UIntegerT32 41 bytes Index List OctetStringT GEMÜ R639 eSyStep 34 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 35 ArrayT 0x8000 Characteristics 0x8002 0x8003 0x8100 Description of parameter values Index name Parameter Values Description Profile Characteristics 0x8000 Device identification objects 0x8002 Process data mapping 0x8003 Diagnostics 0x8100 External identification www.gemu-group.com 35 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 36 The device name can be read out in ASCII format with the Product name parameter. Index Sub- Off- Access Length Index name Parameter Type Values Index Rights 0x12 18 byte Product name StringT "eSyStep Positioner" GEMÜ R639 eSyStep 36 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 37 A text with 32 characters can be stored in the device with the Application specific tag parameter. For example, installation location, function, installation date, etc. Index Sub- Off- Access Length Index name Parameter Type Values Index Rights 0x18 32 bytes Application StringT „**************** " specific tag www.gemu-group.com 37 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 38 Values Index Rights 0x25 39 byte Detailed Device ArrayT See chapter 12.5 Events Status Description of parameter values Index name Parameter Values Description Detailed Device Status See chapter 12.5 Events GEMÜ R639 eSyStep 38 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 39 The functions of the digital inputs can be configured with the Function digital inputs parameter. Index Sub- Off- Access Length Index name Parameter Type Default Values Rights 0x4B 3 bits Function digital in- Input 1 uint:8 puts 3 bits Input 2 uint:8 www.gemu-group.com 39 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 40 The safety position is defined by the parameter Error Action (index 0x4F (see "Error Action'"). (Init) Input can be used as an initialization input. GEMÜ R639 eSyStep 40 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 41 (Output Error & Warning) Output error and warnings. (Input Init) Configure input/output as initialization input. Type in- / output (Push-Pull) Configure output as Push-Pull. (NPN) Configure output as NPN. (PNP) Configure output as PNP. www.gemu-group.com 41 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 42 (Active high) Input 2 not inversed. (Active low) Input 2 inversed. Input / output 1 (Active high) Input/output not inversed. (Active low) Input/output inversed. Output 2 (Active high) Output not inversed. (Active low) Output inversed. GEMÜ R639 eSyStep 42 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 43 (Open) Actuator moves to the OPEN position in case of an error. (Close) Actuator moves to the CLOSED position in case of an error. Error time 1 … 1000 Determine delay time between error detection and error mes- sage. www.gemu-group.com 43 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 44 Operating mode for OPEN/CLOSE control activated. IO-Link process data (Disabled) Use of IO-Link process data (see “Process data“, page 29) is deactivated. (Enabled) Use of IO-Link process data (see “Process data“, page 29) is activated. GEMÜ R639 eSyStep 44 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 45 Open 0 … 4092 Analog value valve position OPEN Close 0 … 4092 Analog value valve position CLOSED Stroke 0 … 4092 Analog value stroke (difference between OPEN and CLOSED). www.gemu-group.com 45 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 46 Read out current analog value of the supply voltage. Temperature 0 … 4095 Read out current analog value of the temperature sensor. Set value (W) 0 … 4095 Read out current analog value of the set value. GEMÜ R639 eSyStep 46 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 47 1 … 6 Set the force during initialization. Preset at the factory de- pending on the valve type. Force settings Actuator size Setting parameter Force AG0 and AG1 Minimum force Maximum force www.gemu-group.com 47 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 48 800 … 1000 Set the sealing function valve position OPEN. (80.0 … 100.0 %) Close tight 0 … 200 Set the sealing function valve position CLOSED. (0 … 20.0 %) GEMÜ R639 eSyStep 48 / 63 www.gemu-group.com Positioner (Code S0)
  • Page 49 Set the stroke limiter of the control range in valve position (Min Pos to OPEN. 100.0%) Min pos 0 to Max Pos Set the stroke limiter of the control range in valve position (0.0% to Max CLOSED. Pos) www.gemu-group.com 49 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 50 U max 100 to 110 Determine maximum value of the voltage input. If the set (10.0 to 11.0 V) value is exceeded, the message "Set value too high" is is- sued. GEMÜ R639 eSyStep 50 / 63 www.gemu-group.com Positioner (Code S0)

  • Page 51: Events

    The event occurs when the Valve is blocked (for example, Check valve 0x8CE0 motor is blocked. solid stuck in valve). Carry out initialization if valve Valve corroded (rusted in is OK place). www.gemu-group.com 51 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 52 Error when replacing a dia- ection. phragm (stroke of the valve in incorrect area). Actuator has been fitted on the valve incorrectly (stroke of the valve in the incorrect area). GEMÜ R639 eSyStep 52 / 63 www.gemu-group.com Positioner (Code S0)

  • Page 53: Operation

    ð OPEN and CLOSED LEDs flash alternately. 2. Valve automatically moves into the OPEN position. 3. Valve automatically moves into the CLOSED position. 4. Initialization mode is automatically ended. 5. The end positions are set. www.gemu-group.com 53 / 63 GEMÜ R639 eSyStep Positioner (Code S0)

  • Page 54: Inspection And Maintenance

    5. Depressurize the plant or plant component. 13.3 Removing the diaphragm 6. Actuate GEMÜ products which are always in the same po- 1. Remove actuator A (see chapter "Removing the actuator"). sition four times a year. 2. Unscrew the diaphragm.
  • Page 55 ▶ Incorrectly mounted diaphragms cause the product leak- age and emission of medium. In this case, remove the diaphragms, check the complete valve and diaphragms and reassemble again proceeding as described above. www.gemu-group.com 55 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 56 1. Move the actuator A to the open position. 2. Position actuator A with the mounted diaphragm on the valve body. 3. Screw in bolts, washers and nuts hand tight. GEMÜ R639 eSyStep 56 / 63 www.gemu-group.com Positioner (Code S0)

  • Page 57: Troubleshooting

    Emergency power operation, CLOSED position Emergency power operation, position unknown Set value too small Set value too high Maintenance required, OPEN position Maintenance required, CLOSED position Maintenance required, position unknown www.gemu-group.com 57 / 63 GEMÜ R639 eSyStep Positioner (Code S0)
  • Page 58 Valve body / actuator damaged Replace valve body/actuator Body of the GEMÜ product is leaking Body of the GEMÜ product is faulty or Check the body of the GEMÜ product for corroded potential damage, replace body if neces-...

  • Page 59: Removal From Piping

    3. Disassemble the product. Observe warning notes and goods can be processed only when this note is completed. If safety information. no return delivery note is included with the product, GEMÜ cannot process credits or repair work but will dispose of the 16 Disposal goods at the operator's expense.

  • Page 60: Declaration Of Incorporation According To 2006/42/Ec (Machinery Directive)

    18 Declaration of Incorporation according to 2006/42/EC (Machinery Directive) Declaration of Incorporation according to the EC Machinery Directive 2006/42/EC, Annex II, 1.B for partly completed machinery GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Fritz-Müller-Straße 6-8 74653 Ingelfingen-Criesbach, Germany declare that the following product Make: GEMÜ...

  • Page 61: Declaration Of Conformity According To 2014/68/Eu (Pressure Equipment Directive)

    EN 1983, AD 2000 Note for products with a nominal size ≤ DN 25: The products are developed and produced according to GEMÜ process instructions and quality standards which comply with the requirements of ISO 9001 and ISO 14001. According to Article 4, Paragraph 3 of the Pressure Equipment Directive 2014/68/EU these products must not be identified by a CE-label.

  • Page 62: Declaration Of Conformity According To 2014/30/Eu (Emc Directive)

    20 Declaration of conformity according to 2014/30/EU (EMC Directive) EU Declaration of Conformity in accordance with 2014/30/EU (EMC Directive) GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Fritz-Müller-Straße 6-8 74653 Ingelfingen-Criesbach, Germany declare that the product listed below complies with the safety requirements of the EMC Directive 2014/30/EU.
  • Page 63 Subject to alteration GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG *88668345* Fritz-Müller-Straße 6–8, 74653 Ingelfingen-Criesbach, Germany 02.2021 | 88668345 Phone +49 (0) 7940 1230 · info@gemue.de www.gemu-group.com...

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Esystep r639

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