GEM 639 eSyStep Operating Instructions Manual
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GEM 639 eSyStep Operating Instructions Manual

Motorized diaphragm valve
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GEMÜ 639 eSyStep
OPEN / CLOSE (Code AE)
Motorized diaphragm valve
Operating instructions
EN
further information
webcode: GW-639

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Summary of Contents for GEM 639 eSyStep

  • Page 1 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE) Motorized diaphragm valve Operating instructions further information webcode: GW-639...
  • 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 20.05.2021 GEMÜ 639 eSyStep 2 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 3: Table Of Contents

    LED symbols ............Definition of terms ..........Warning notes ............. 2 Safety information ............ 3 Product description ........... 4 GEMÜ CONEXO ............5 Correct use ............... 6 Order data ..............7 Technical data ............12 8 Dimensions ............... 18 9 Manufacturer's information ........28 Delivery ..............

  • 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 / 67 GEMÜ 639 eSyStep...

  • Page 6: Gemü Conexo

    Colour Function the RFID chip is used for traceability in the production process and quality assurance. Expansion to include the CONEXO Standard Inversed functionality at a later date must be coordinated with GEMÜ. Power/fault green green Operating indica- tion/ Order with CONEXO communication GEMÜ...
  • Page 7 The product is designed for installation in piping systems and for controlling a working medium. The product is not intended for use in potentially explosive areas. ● Use the product in accordance with the technical data. www.gemu-group.com 7 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 8: Order Data

    PP lined Threaded socket NPT EN-GJS-400-18-LT (GGG 40.3), Threaded spigot DIN 11851 hard rubber lined Cone spigot and union nut DIN 11851 Investment casting material 1.4408, investment casting GEMÜ 639 eSyStep 8 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 9 Special version for oxygen, maximum medium temperature: 60 °C Ra ≤ 0.6 µm (25 µin.) for media wetted surfaces, 1508 electropolished internal/external 12 CONEXO Code Without www.gemu-group.com 9 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 10 6 Order data 12 Continuation of CONEXO Code Integrated RFID chip for electronic identification and traceability GEMÜ 639 eSyStep 10 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 11 DIN 11866 HE3, electropolished internal/external 10 Actuator version Actuator size 0 11 Special version Without 12 CONEXO Integrated RFID chip for electronic identification and traceability www.gemu-group.com 11 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 12: Technical Data

    PTFE diaphragms exposed to high temperature fluctuations. The maintenance cycles must be adapted accordingly. GEMÜ 555 and 505 globe valves are particularly suitable for use in the area of steam generation and distribution. The following valve arrangement for interfaces between steam pipes and process pipes has proven itself over time: A globe valve for shutting off steam pipes and a diaphragm valve as an interface to the process pipes.
  • Page 13 Therefore the Kv values may exceed the tolerance limits of the standard. The Kv value curve (Kv value dependent on valve stroke) can vary depending on the diaphragm material and dur- ation of use. www.gemu-group.com 13 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 14 Interference resistance: DIN EN 61000-6-2 DIN EN 61326-1 (industrial processes) Interference emission: DIN EN 61000-6-4 (Sep. 2011) Interference emission class: Class A Interference emission group: Group 1 GEMÜ 639 eSyStep 14 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 15 Max. 3 mm/s Mechanical environ- Class 4M8 acc. to EN 60721-3-4:1998 mental conditions: Vibration: 5g acc. to IEC 60068-2-6 Test Fc Shock: 25g acc. to 60068-2-27 Test Ea www.gemu-group.com 15 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 16 ▶ With reduced forces, higher duty cycles and/or higher ambient temperatures are possible. At higher force settings the duty cycle and/or ambient temperature is reduced. ▶ IO-Link: Index 0x90 - Subindex 2 - Force GEMÜ 639 eSyStep 16 / 67 www.gemu-group.com...
  • Page 17 1906701 (eSyStep ON/OFF, code AE, A5, A6) Product-ID: eSyStep On/Off (code AE, A5, A6) 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. www.gemu-group.com 17 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 18: Dimensions

    59.4 81.0 133.5 15 - 25 306.0 124.0 32.5 70.0 82.0 150.0 Dimensions in mm MG = diaphragm size * CT = A + H1 (see body dimensions) GEMÜ 639 eSyStep 18 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 19 2) Valve body material Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% Code C3: 1.4435, investment casting Code F4: 1.4539, forged body www.gemu-group.com 19 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 20 2) Valve body material Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% Code C3: 1.4435, investment casting Code F4: 1.4539, forged body GEMÜ 639 eSyStep 20 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 21 2) Valve body material Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% Code C3: 1.4435, investment casting Code F4: 1.4539, forged body www.gemu-group.com 21 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 22 1) Connection type Code 1: Threaded socket DIN ISO 228 2) Valve body material Code 8: EN-GJL-250 (GG 25) Code 12: CW614N, CW617N (brass) Code 37: 1.4408, investment casting GEMÜ 639 eSyStep 22 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 23 1) Connection type Code 6: Threaded spigot DIN 11851 2) Valve body material Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% www.gemu-group.com 23 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 24 Code 6K: Cone spigot and union nut DIN 11851 2) Valve body material Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% GEMÜ 639 eSyStep 24 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 25 Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% Code 83: EN-GJS-400-18-LT (GGG 40.3), hard rubber lined Code C3: 1.4435, investment casting www.gemu-group.com 25 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 26 Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% Code 83: EN-GJS-400-18-LT (GGG 40.3), hard rubber lined Code C3: 1.4435, investment casting GEMÜ 639 eSyStep 26 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 27 Code 8T: Clamp DIN 32676 series C, face-to-face dimension FTF EN 558 series 7, length only for body configuration D 2) Valve body material Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% Code F4: 1.4539, forged body www.gemu-group.com 27 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 28: Manufacturer's Information

    Use appropriate, functional and safe tools. 4. Do not store solvents, chemicals, acids, fuels or similar ● fluids in the same room as GEMÜ products and their spare 1. Ensure the product is suitable for the relevant application. parts. 2. Check the technical data of the product and the materials.

  • Page 29: Installation With Clamp Connections

    4. Re-attach or reactivate all safety and protective devices. 7. Re-attach or reactivate all safety and protective devices. 8. Flush the system. 10.5 Installation with threaded sockets Fig. 3: Threaded socket www.gemu-group.com 29 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 30: Electrical Connection

    11.2 Electrical connection Connection X1 7-pin plug, Binder, type 693 Signal name Uv, 24 V DC supply voltage Digital input 1 Digital input 2 Digital input/output Digital output, IO-Link n.c. GEMÜ 639 eSyStep 30 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 31 Digital input 1 Off/Open/Closed/Safe/On/ Open Open Initialization Digital input 2 Off/Open/Closed/Safe/On/ Closed Safe/On Initialization Digital input/output Open/Closed/Error/Error and Open Open warning/Initialization Digital output Open/Closed/Error/Error and Closed Closed warning www.gemu-group.com 31 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 32: Specific Data Io-Link (Pin 6)

    12.1 Operation on IO-Link 12.1.1 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 33 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 33 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 34 ● 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 639 eSyStep 34 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 35: Process Data

    Valve position Close 0 → Process valve not in Closed position 1 → Process valve in Closed position Operating mode 0 → Normal operation 1 → Initialization mode www.gemu-group.com 35 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 36: Parameter Overview

    "eSyStep On/Off" 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 639 eSyStep 36 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 37 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 37 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 38 Motor unable to Motor fault / motor 0 … 65.535 move blocked Internal error Internal error of the 0 … 65.535 actuator GEMÜ 639 eSyStep 38 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 39 0 to 255 CLOSE (0 to 25.5s) 0x90 Drive sets Speed Speed – average 1 … 3 traversing range Force Force, dependent on 1 … 6 valve used www.gemu-group.com 39 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 40: Parameter

    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 639 eSyStep 40 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 41 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 41 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 42 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 14 bytes Product name StringT "eSyStep On/Off" GEMÜ 639 eSyStep 42 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 43 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 43 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 44 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 639 eSyStep 44 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 45 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 45 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 46 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 639 eSyStep 46 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 47 (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 47 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 48 (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 639 eSyStep 48 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 49 (Hold) Actuator remains in the current position in case of an error. (Open) Actuator moves to the OPEN position in case of an error. (Close) Actuator moves to the CLOSED position in case of an error. www.gemu-group.com 49 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 50 Manual initialization mode activated. IO-Link process data (Disabled) Use of IO-Link process data (see “Process data“, page 35) is deactivated. (Enabled) Use of IO-Link process data (see “Process data“, page 35) is activated. GEMÜ 639 eSyStep 50 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 51 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 51 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 52 16 0 … 65.535 Description of parameter values Index name Parameter Values Description Failure counter Undervoltage 0 … 65.535 Number of undervoltage errors (U < 17.4 V) GEMÜ 639 eSyStep 52 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 53 Read out current analog value of the potentiometer. Supply voltage 0 … 4095 Read out current analog value of the supply voltage. Temperature 0 … 4095 Read out current analog value of the temperature sensor. www.gemu-group.com 53 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 54: Events

    App/Disapp Error 0x5000 Motor Unable To Move App/Disapp Error 0x8CE0 Device Temperature Over-Run App/Disapp Warning/Error 0x4210 Emergency Power App/Disapp Warning 0x5100 Primary Supply Voltage Under-Run App/Disapp Error 0x5111 GEMÜ 639 eSyStep 54 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 55 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). www.gemu-group.com 55 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 56 The configuration data that has been changed has been re- set to its default values. The event serves to signal the changes in the configuration data. GEMÜ 639 eSyStep 56 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 57: Operation

    4. Valve automatically moves into the CLOSED position. ð Turn clockwise to close the valve. 5. Initialization mode is automatically ended. ð Turn anticlockwise to open the valve. 6. The end positions are set. www.gemu-group.com 57 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)

  • Page 58: Inspection And Maintenance

    5. Depressurize the plant or plant component. 14.3 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 59 7. When definitive resistance is felt, turn back the diaphragm until its bolt holes are in correct alignment with the bolt the guides. holes of the actuator. 8. Align the weir of compressor and diaphragm in parallel. www.gemu-group.com 59 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 60 7. Ensure even compression of the diaphragm (approx. 10 to 15%). ð Even compression is detected by an even outer bulge. 8. With the valve fully assembled, check the function and tightness. 9. Carry out initialisation. GEMÜ 639 eSyStep 60 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 61: 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 61 / 67 GEMÜ 639 eSyStep OPEN / CLOSE (Code AE)
  • Page 62 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 63: 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 17 Disposal goods at the operator's expense.

  • Page 64: Declaration Of Incorporation According To 2006/42/Ec (Machinery Directive)

    19 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 65: 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 66: Declaration Of Conformity According To 2014/30/Eu (Emc Directive)

    21 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 67 Subject to alteration GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG *88668313* Fritz-Müller-Straße 6–8, 74653 Ingelfingen-Criesbach, Germany 05.2021 | 88668313 Phone +49 (0) 7940 1230 · info@gemue.de www.gemu-group.com...

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