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 25.05.2020 GEMÜ 639 2 / 62 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 ............11 8 Dimensions ............... 16 9 Manufacturer's information ........23 Delivery ...............

  • Page 4: General Information

    1.4 Definition of terms Working medium Corrosive chemicals 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 described in this document without consulting the manu- facturer first. In cases of uncertainty: 15. Consult the nearest GEMÜ sales office. www.gemu-group.com 5 / 62 GEMÜ 639 OPEN / CLOSE (Code AE)

  • Page 6: Gemü Conexo

    ● explosive zones. 3.3 Description WARNING The GEMÜ 639 diaphragm valve is actuated by a compact motorized spindle actuator with step motor. Depending on Improper use of the product the version, the valve is available as an OPEN/CLOSE func- tion or for simple control applications. The actuator has an ▶...
  • Page 7 5 Correct use 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 / 62 GEMÜ 639 OPEN / CLOSE (Code AE)

  • Page 8: Order Data

    Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, 1502 face-to-face dimension FTF ASME BPE, in accordance with DIN 11866 H3, length only for body configuration D mechanically polished internal 8 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 9 10 Actuator version Code Actuator size 0 Actuator size 0 diaphragm size 8 Actuator size 1 11 Special version Code without Special version for oxygen, maximum medium temperature: 60 °C 9 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 10 Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with 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 10 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 11: Technical Data

    PTFE diaphragms exposed to high temperature fluctuations. The maintenance cycles must be adap- ted accordingly. GEMÜ 555 and 505 globe valves are particularly suitable for use in the area of steam genera- tion 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 12 Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B 7.4 Product compliance Pressure Equipment 2014/68/EU Directive: Machinery Directive: 2006/42/EU Food: Regulation (EC) No. 1935/2004* Regulation (EC) No. 10/2011* 12 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 13 Actuating speed: Max. 3 mm/s Mechanical Class 4M8 acc. to EN 60721-3-4:1998 environmental conditions: Vibration: 5g acc. to IEC 60068-2-6 Test Fc Shock: 25g acc. to 60068-2-27 Test Ea 13 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 14 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 Short-circuit proof: 14 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 15 2.3 ms (eSyStep ON/OFF, code AE) Vendor-ID: Device-ID: 1906701 (eSyStep ON/OFF, code AE) Product-ID: eSyStep On/Off (code AE) 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. 15 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)

  • Page 16: Dimensions

    150.0 306.0 124.0 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) 16 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 17 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 17 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 18 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 18 / 62 GEMÜ 639 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 19 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 20 Code 62: Threaded spigot on one side, DIN 11851, cone spigot and union nut, DIN 11851 on the other side 2) Valve body material Code 40: 1.4435 (F316L), forged body Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5% 20 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 21 Code 88: Clamp ASME BPE, 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 21 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 22 Code 8E: Clamp ISO 2852/SMS 3017, 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 22 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 23: Manufacturer's Information

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

  • Page 24: Installation With Clamp Connections

    6. Mount actuator A (see chapter "Mounting the actuator"). 7. Re-attach or reactivate all safety and protective devices. 8. Flush the system. 10.5 Installation with threaded sockets Fig. 3: Threaded socket GEMÜ 639 24 / 62 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 25: 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. 25 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 26 Close Safe/On Initialization Digital input 2 Close Safe/On Open Close Safe/On Initialization Digital input/output Open Open Open Close Error Error+warning Initialization Digital output Open Close Close Close Error Error+warning 26 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 27: 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 28 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 28 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 29 ● 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 29 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)

  • Page 30: Process Data

    1 → Process valve in Open position Valve position Close 0 → Process valve not in Closed position 1 → Process valve in Closed position Operating mode 0 → Normal operation 1 → Initialization mode 30 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 31: Parameter Overview

    "eSyStep On/Off" 0x15 Serial number Read out serial "XXXXXXXX/YYYY" number 0x16 Hardware revision Read out hard- "Rev. XX/XX" ware version 0x17 Firmware revision Read out software "V X.X.X.X." version 31 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 32 Input / output 1 Configure logical 0 → Active high digital input/out- 1 → Active low Output 2 Configure logical 0 → Active high digital output 1 → Active low 32 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 33 Motor unable to Motor fault / mo- 0 … 65.535 move tor blocked Internal error Internal error of 0 … 65.535 the actuator 33 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 34 Operating time 0 to 255 CLOSE (0 to 25.5s) 0x90 Drive sets Speed Speed – average 1 … 3 traversing range Force Force, dependent 1 … 6 on valve used 34 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 35: Parameter

    Data storage index 0x03 1 byte Data Storage Cmd UIntegerT8 1 byte State Property UIntegerT8 4 bytes Data Storage Size UIntegerT32 4 bytes Parameter Check- UIntegerT32 Index List Octet- bytes StringT 35 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 36 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 36 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 37 The device name can be read out in ASCII format with the Product name parameter. Off- Access Length Index name Parameter Type Values Rights Product name 0x12 StringT "eSyStep On/Off" bytes 37 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 38 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. Off- Access Length Index name Parameter Type Values Rights Application 0x18 StringT „**************** " specific tag bytes 38 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 39 Values Rights Detailed Device 0x25 39 byte ArrayT See chapter 12.5 Events Status Description of parameter values Index name Parameter Values Description Detailed Device Status See chapter 12.5 Events 39 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 40 The functions of the digital inputs can be configured with the Function digital inputs parameter. Off- Access Lengt Index name Parameter Type Default Values Rights Function digital 0x4B 3 bits Input 1 uint:8 inputs 3 bits Input 2 uint:8 40 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 41 The safety position is defined by the parameter Error Action (index 0x4F (see "Error Action'"). (Init) Input can be used as an initialization input. 41 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 42 (Output Error & Warning) Output error and warnings. (Input Init) Configure input/output as initialization input. (Push-Pull) Configure output as Push-Pull. Type in- / output (NPN) Configure output as NPN. (PNP) Configure output as PNP. 42 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 43 (Active low) Input 2 inversed. (Active high) Input/output not inversed. Input / output 1 (Active low) Input/output inversed. (Active high) Output not inversed. Output 2 (Active low) Output inversed. 43 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 44 Error action Error action 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. 44 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 45 Manual initialization mode activated. (Disabled) Use of IO-Link process data (see “Process data“, IO-Link process data page 30) is deactivated. (Enabled) Use of IO-Link process data (see “Process data“, page 30) is activated. 45 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 46 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). 46 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 47 0 … 65.535 bits move Internal error uint: 16 0 … 65.535 bits Emergency uint: 16 0 … 65.535 bits power Potifail open uint: 16 0 … 65.535 bits 47 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 48 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. 48 / 62 GEMÜ 639 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 49: Events

    Device Hardware Fault 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 49 / 62 www.gemu-group.com GEMÜ 639 OPEN / CLOSE (Code AE)
  • Page 50 Event Description Possible cause Troubleshooting Device Hardware Fault The event occurs when a Fault in valve position Contact GEMÜ Support 0x5000 hardware fault is detected. detection. Parameter can no longer be read when switching the device on. Motor Unable To Move...
  • Page 51 (spindle, diaphragm or valve body incorrectly mounted, for example). Not Calibrated The event occurs if the Contact GEMÜ Support 0x8CA9 actuator does not have a valid calibration. The actuator is calibrated in the factory. Over Current Output 1...

  • Page 52: Operation

    4. Valve automatically moves into the CLOSED position. (WAF3). 5. Initialization mode is automatically ended. ð Turn clockwise to close the valve. 6. The end positions are set. ð Turn anticlockwise to open the valve. GEMÜ 639 52 / 62 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 53: Inspection And Maintenance

    (only use genuine parts from GEMÜ). 5. Depressurize the plant or plant component. 14.3 Removing the diaphragm 6. Actuate GEMÜ products which are always in the same position four times a year. 1. Remove actuator A (see chapter "Removing the actu- 7.
  • Page 54 ð The compressor must be able to be moved freely between 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. GEMÜ 639 54 / 62 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 55 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. www.gemu-group.com 55 / 62 GEMÜ 639 OPEN / CLOSE (Code AE)

  • Page 56: 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 GEMÜ 639 56 / 62 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 57 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...

  • Page 58: 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 59: 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 60: 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 61: 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 according to 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 62 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Subject to alteration Fritz-Müller-Straße 6-8, 74653 Ingelfingen-Criesbach, *88668313* Germany 05.2020 | 88668313 Phone +49 (0)7940 123-0 · info@gemue.de www.gemu-group.com...

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Esystep 639

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