GEM eSyStep R639 Operating Instructions Manual
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GEM eSyStep R639 Operating Instructions Manual

Motorized diaphragm valve
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GEMÜ R639 eSyStep
OPEN / CLOSE (Code AE)
Motorized diaphragm valve
Operating instructions
EN
further information
webcode: GW-R639

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Summary of Contents for GEM eSyStep R639

  • Page 1 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE) 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 01.03.2021 GEMÜ R639 eSyStep 2 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 3: Table Of Contents

    EC (Machinery Directive) ........... 64 19 Declaration of conformity according to 2014/68/EU (Pressure Equipment Directive) ......... 65 20 Declaration of conformity according to 2014/30/EU (EMC Directive) ............66 www.gemu-group.com 3 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)

  • Page 4: General Information

    1.4 Definition of terms Working medium The medium that flows through the GEMÜ product. Diaphragm size Uniform seat size of GEMÜ diaphragm valves for different nominal sizes. 1.5 Warning notes Wherever possible, warning notes are organised according to the following scheme:...

  • 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 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)

  • 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 integrated positioner. An integral optical and electrical posi- tion indicator is standard. The self-locking actuator holds its position in a stable manner when idle and in the event of power supply failure.

  • Page 7: Order Data

    Code Description 1 Type R639 Diaphragm valve, motorized, eSyStep 2 DN DN 15 3 Body configuration 2/2-way body 4 Connection type Union end with insert (socket) - DIN www.gemu-group.com 7 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 8 EPDM 7 Voltage/Frequency 24 V DC 8 Control module OPEN/CLOSE control, additional end position indicators 9 Actuator version Actuator size 0 diaphragm size 10 10 Mounting plate Without GEMÜ R639 eSyStep 8 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 9: Technical Data

    The operating pressures apply at room temperature. In case of deviating temperatures, observe the pressure / temperature correlation. Pressure rating: MG 10: PN 6 MG 20 – 25: PN 10 www.gemu-group.com 9 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 10 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 duration of use. GEMÜ R639 eSyStep 10 / 67 www.gemu-group.com...
  • Page 11 Actuator size 1 (code 1A) 1.88 kg Body Connection 0, 30 4, 39 types code 0.08 0.06 0.08 0.18 0.13 0.20 0.125 MG = diaphragm size, weight in kg www.gemu-group.com 11 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 12 ▶ 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 R639 eSyStep 12 / 67 www.gemu-group.com...
  • Page 13 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 13 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)

  • Page 14: Dimensions

    7.1.1 Actuator version code 0C Actuator version 12 - 20 203.5 39.0 33.2 59.4 81.0 133.5 Dimensions in mm, MG = diaphragm size * CT = A + H1 (see body dimensions) GEMÜ R639 eSyStep 14 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 15 298.0 116.0 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) www.gemu-group.com 15 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 16 Code 30: Imperial butt weld spigot 2) Valve body material Code 1: PVC-U, grey Code 4: ABS Code 71: Inliner PP-H, grey, outliner PP, reinforced Code 75: Inliner PVDF/outliner PP, reinforced GEMÜ R639 eSyStep 16 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 17 41,0 16,0 134,0 Dimensions in mm MG = diaphragm size 1) Connection type Code 28: Spigot for IR butt welding, BCF 2) Valve body material Code 20: PVDF www.gemu-group.com 17 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 18 Code 4: ABS Code 5: PP, reinforced Code 20: PVDF Code 71: Inliner PP-H, grey, outliner PP, reinforced Code 75: Inliner PVDF/outliner PP, reinforced Code N5: PP-H, natural GEMÜ R639 eSyStep 18 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 19 Code 3M: Union end with inch insert – ASTM (socket) Code 3T: Union end with JIS insert (socket) 2) Valve body material Code 1: PVC-U, grey Code 4: ABS www.gemu-group.com 19 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 20 2) Valve body material Code 5: PP, reinforced Code 20: PVDF Code 71: Inliner PP-H, grey, outliner PP, reinforced Code 75: Inliner PVDF/outliner PP, reinforced Code N5: PP-H, natural GEMÜ R639 eSyStep 20 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 21 MG = diaphragm size 1) Connection type Code 1: Threaded socket DIN ISO 228 2) Valve body material Code 1: PVC-U, grey Code 5: PP, reinforced Code 20: PVDF www.gemu-group.com 21 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 22 27.5 12.5 55.0 13.0 Dimensions in mm MG = diaphragm size 1) Connection type Code 2: Solvent cement socket DIN 2) Valve body material Code 1: PVC-U, grey GEMÜ R639 eSyStep 22 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 23 Code 4: Flange EN 1092, PN 10, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1 2) Valve body material Code 1: PVC-U, grey Code 71: Inliner PP-H, grey, outliner PP, reinforced Code 75: Inliner PVDF/outliner PP, reinforced www.gemu-group.com 23 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 24 Code 39: Flange ANSI Class 125/150 RF, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1, length only for body con- figuration D 2) Valve body material Code 1: PVC-U, grey Code 71: Inliner PP-H, grey, outliner PP, reinforced Code 75: Inliner PVDF/outliner PP, reinforced GEMÜ R639 eSyStep 24 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 25 12 - 20 1/4‘‘ – 1/2‘‘ 35.0 M5 * 15 – 25 1/2'‘ – 1‘‘ 25.0 M6 * 1¼‘‘ 25.0 M6 * Dimensions in mm, MG = diaphragm size www.gemu-group.com 25 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 26 Code 78: Union end with insert (for IR butt welding) – DIN Code 7R: Union end with insert (Rp threaded socket) - DIN 7.4 Mounting plate ø5,5 Dimensions in mm, MG = diaphragm size GEMÜ R639 eSyStep 26 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 27: Manufacturer's Information

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

  • Page 28: 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 28 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)

  • Page 29: 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 ● suitable connection fittings. Fig. 3: Threaded spigot 1.

  • Page 30: 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 R639 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 R639 eSyStep OPEN / CLOSE (Code AE)

  • Page 32: 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 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 R639 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 R639 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 R639 eSyStep OPEN / CLOSE (Code AE)

  • Page 36: Parameter Overview

    Hardware revision Read out hardware "Rev. XX/XX" version 0x17 Firmware revision Read out software "V X.X.X.X." version 0x18 Application specific Text with 32 char- „****************“ acters can be entered GEMÜ R639 eSyStep 36 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 37 Configure logical 0 → Active high digital output 1 → Active low 0x4F Error action Error action Set safety position 0 → Hold 1 → Open 2 → Close www.gemu-group.com 37 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 38 Supply voltage 0 … 65.535 low / activation of Save/on input Potifail open Valve position 0 … 65.535 OPEN error Potifail close Valve position 0 … 65.535 CLOSED error GEMÜ R639 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 1 … 6 on valve used www.gemu-group.com 39 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)

  • Page 40: Parameter

    0x03 1 byte 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 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 R639 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 Product name 0x12 14 bytes StringT "eSyStep On/Off" GEMÜ R639 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 Application 0x18 32 bytes StringT „**************** " specific tag www.gemu-group.com 43 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 44 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 GEMÜ R639 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 3 bits Function digital in- 0x4B Input 1 uint:8 puts 3 bits Input 2 uint:8 www.gemu-group.com 45 / 67 GEMÜ R639 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 R639 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. (Push-Pull) Configure output as Push-Pull. Type in- / output (NPN) Configure output as NPN. (PNP) Configure output as PNP. www.gemu-group.com 47 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 48 (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. GEMÜ R639 eSyStep 48 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 49 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. www.gemu-group.com 49 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 50 Manual initialization mode activated. (Disabled) Use of IO-Link process data (see “Process data“, IO-Link process data page 35) is deactivated. (Enabled) Use of IO-Link process data (see “Process data“, page 35) is activated. GEMÜ R639 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 R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 52 Failure counter Undervoltage 0 … 65.535 Number of undervoltage errors (U < 17.4 V) Temperature error 0 … 65.535 Number of actuator switch-offs due to excessive motor temperature GEMÜ R639 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 R639 eSyStep OPEN / CLOSE (Code AE)

  • Page 54: Events

    Device Temperature Over-Run App/Disapp Warning/Error 0x4210 Emergency Power App/Disapp Warning 0x5100 Primary Supply Voltage Under-Run App/Disapp Error 0x5111 Potifail Close App/Disapp Warning 0x8CA5 Potifail Open App/Disapp Warning 0x8CA4 GEMÜ R639 eSyStep 54 / 67 www.gemu-group.com OPEN / CLOSE (Code AE)
  • Page 55 Event Description Possible cause Troubleshooting Device Hardware Fault The event occurs when a Fault in valve position detec- Contact GEMÜ Support 0x5000 hardware fault is detected. tion. Parameter can no longer be read when switching the device on. Motor Unable To Move...
  • Page 56 (spindle, diaphragm or valve body incorrectly mounted, for example). Not Calibrated The event occurs if the actu- Contact GEMÜ Support 0x8CA9 ator does not have a valid cal- ibration. The actuator is calib- rated in the factory. Over Current Output 1...

  • Page 57: 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. www.gemu-group.com 57 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)

  • Page 58: Inspection And Maintenance

    (only use genuine parts from GEMÜ). 5. Depressurize the plant or plant component. 13.3 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 59 ▶ 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 59 / 67 GEMÜ R639 eSyStep OPEN / CLOSE (Code AE)
  • Page 60 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 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 R639 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 16 Disposal goods at the operator's expense.

  • Page 64: 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 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)

    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 67 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Subject to alteration Fritz-Müller-Straße 6–8, 74653 Ingelfingen-Criesbach, Ger- *88668343* many 03.2021 | 88668343 Phone +49 (0) 7940 1230 · info@gemue.de www.gemu-group.com...

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