Pepperl+Fuchs VisuNet EX2 GMP Series Hardware Manual
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Pepperl+Fuchs VisuNet EX2 GMP Series Hardware Manual

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RM/PC 3700 series
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Summary of Contents for Pepperl+Fuchs VisuNet EX2 GMP Series

  • Page 1 VisuNet EX2 GMP RM/PC 3700 series Hardware Manual Manual...
  • Page 2 Phone: +49 621 776 - 0 E-mail: info@de.pepperl-fuchs.com North American Headquarters Pepperl+Fuchs Inc. 1600 Enterprise Parkway Twinsburg, Ohio 44087 Phone: +1 330 425-3555 E-mail: sales@us.pepperl-fuchs.com Asia Headquarters Pepperl+Fuchs Pte. Ltd. P+F Building 18 Ayer Rajah Crescent Singapore 139942 Phone: +65 6779-9091 E-mail: sales@sg.pepperl-fuchs.com https://www.pepperl-fuchs.com...

  • Page 3: Table Of Contents

    VisuNet EX2 GMP RM/PC 3700 series Contents Safety .......................... 5 Validity ......................5 Symbols Used ....................5 Target Group, Personnel ................6 Reference to Further Documentation ............6 Mounting and Installation ................6 1.5.1 Device-Related Information ....................6 1.5.2 Hazardous Area........................6 1.5.2.1 Type of Protection ........................
  • Page 4 VisuNet EX2 GMP RM/PC 3700 series Contents EX2 mounting bracket .................31 2.8.1 Interfaces and pin assignment ..................33 2.8.2 Cable gland plate ......................35 2.8.3 Pin assignment receptacle for wired handheld barcode reader PSCAN-D (at the EX2 moun- ting bracket) (COM6) ......................36 2.8.4 Connecting base station PSCAN-B via connecting cable to VisuNet EX2 mounting bracket X5 (COM6)........................

  • Page 5: Safety

    VisuNet EX2 GMP RM/PC 3700 series Safety Safety Validity The chapter “Safety” is valid as instruction manual. Specific processes and instructions in this instruction manual require special provisions to guarantee the safety of the operating personnel. Symbols Used This document contains symbols for the identification of warning messages and of informative messages.

  • Page 6: Target Group, Personnel

    VisuNet EX2 GMP RM/PC 3700 series Safety Target Group, Personnel Responsibility for planning, assembly, commissioning, operation, maintenance, and dismounting lies with the plant operator. The personnel must be appropriately trained and qualified in order to carry out mounting, installation, commissioning, operation, maintenance, and dismounting of the device. The trained and qualified personnel must have read and understood the instruction manual.

  • Page 7: Type Of Protection

    VisuNet EX2 GMP RM/PC 3700 series Safety 1.5.2.1 Type of Protection 1.5.2.2 Type of Protection Ex i If circuits with type of protection Ex i are operated with non-intrinsically safe circuits, they must no longer be used as circuits with type of protection Ex i. 1.6.1 Intended Use The device is only approved for appropriate and intended use.

  • Page 8: Technical Data Visunet Ex2 Gmp

    VisuNet EX2 GMP RM/PC 3700 series Safety Technical data VisuNet EX2 GMP Technical Data VisuNet EX2 GMP PC/RM 3719-* Version VisuNet EX2 GMP Interface type existent PC/RM3719-*-**-****-*********-S0 X1 - X5 PC/RM3719-*-**-****-*********-S3 X1 - X6 PC/RM3719-*-**-****-*********-A3 VisuNet EX2 GMP PC/RM 3719-* Supply Input voltage range 20 ...
  • Page 9 VisuNet EX2 GMP RM/PC 3700 series Safety Rated voltage ±15 V Rated current 200 mA Maximum safe voltage U 60 V Interface type 3 USB (Ex nA) Connection X3: 5 ... 8 Rated voltage Rated current < 500 mA Maximum safe voltage U 60 V Interface type 4 USB (Ex ic)
  • Page 10 VisuNet EX2 GMP RM/PC 3700 series Safety Technical Data VisuNet EX2 GMP PC/RM 3721-* Version VisuNet EX2 GMP Interface type existent PC/RM3721-*-**-****-*********-S0 X1 - X5 PC/RM3721-*-**-****-*********-S3 X1 - X6 PC/RM3721-*-**-****-*********-A3 VisuNet EX2 GMP PC/RM 3721-* Supply Input voltage range 20 ... 30 V DC (SELV) Power consumption max.
  • Page 11 VisuNet EX2 GMP RM/PC 3700 series Safety Rated current 200 mA Maximum safe voltage U 60 V Interface type 3 USB (Ex nA) Connection X3: 5 ... 8 Rated voltage Rated current < 500 mA Maximum safe voltage U 60 V Interface type 4 USB (Ex ic) Connection...
  • Page 12 VisuNet EX2 GMP RM/PC 3700 series Safety Technical data VisuNet EX2 GMP PC/RM 3722-* Version VisuNet EX2 GMP Interface type existent PC/RM3722-*-A1-****-*********-S0 X1 - X5 PC/RM3722-*-A1-****-*********-S3 X1 - X6 PC/RM3722-*-A1-****-*********-A3 VisuNet EX2 GMP PC/RM 3722-* Supply Input voltage range 20 ... 30 V DC (SELV) Power consumption max.
  • Page 13 VisuNet EX2 GMP RM/PC 3700 series Safety Rated current 200 mA Maximum safe voltage U 60 V Interface type 3 USB (Ex nA) Connection X3: 5 ... 8 Rated voltage Rated current < 500 mA Maximum safe voltage U 60 V Interface type 4 USB (Ex ic) Connection...

  • Page 14: Technical Data Keyboard Exta3

    Labelling VisuNet EX2 GMP PC/RM37** VisuNet EX2 GMP PC/RM 3719-*-A1-* VisuNet EX2 GMP PC/RM3719-*-A1* Pepperl+Fuchs GmbH 68307 Mannheim, Germany PF 12 CERT 2301 X II 3G Ex nAnR [ic] IIC T4 Gc II 3D Ex tc [ic] IIIB T85°C Dc IP54 Ambient temperature: 0 °C ...

  • Page 15: Labelling Keyboard Exta3

    Ambient temperature: 0 °C ... +45 °C 1.10 Labelling keyboard EXTA3-* Keyboard EXTA3-* EXTA3-* Pepperl+Fuchs GmbH 68307 Mannheim, Germany PF 11 CERT 1918 X II 3G Ex ic IIC T4 Gc II 3D Ex ic IIIB T135°C Dc File E190294...

  • Page 16: Housings And Surrounding Enclosures

    Ex nA and Ex Do not repair, modify, or manipulate the device. If there is a defect, always send back the device to Pepperl+Fuchs. 1.13.2 Hazardous Area...

  • Page 17: Product Specifications

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Product Specifications Overview GMP (“Good Manufacturing Practice”) is a set of guidelines for assuring the quality of produc- tion processes in controlled industries and closely follow the guidelines issued by the European Commission or the FDA in the US.
  • Page 18 VisuNet EX2 GMP RM/PC 3700 series Product Specifications...
  • Page 19 VisuNet EX2 GMP RM/PC 3700 series Product Specifications Figure 2.1 VisuNet EX2 GMP The VisuNet GMP product family guarantees a perfect fit for every system infrastructure. Four models are available depending on the functions required, the display and input unit and the distance over which the data is transferred.

  • Page 20: Technical Data Visunet Ex2 Gmp Pc/Rm3719

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Technical Data VisuNet EX2 GMP PC/RM3719 VisuNet EX2 GMP PC3719 VisuNet EX2 GMP RM3719 General specifications Type Panel PC Remote Monitor Hardware Processor 1.46 GHz Intel® Atom™ Thin Client - 1.46 GHz Intel® E3826 Atom™...
  • Page 21 VisuNet EX2 GMP RM/PC 3700 series Product Specifications VisuNet EX2 GMP PC3719 VisuNet EX2 GMP RM3719 Surface stainless steel 1.4301 / AISI stainless steel 1.4301 / AISI Surface quality ≤ 0.8 µm ≤ 0.8 µm Mounting type slim line housing slim line housing several mounting options several mounting options...
  • Page 22 VisuNet EX2 GMP RM/PC 3700 series Product Specifications VisuNet EX2 GMP PC3719 VisuNet EX2 GMP RM3719 Lumped capacitances OR = 100 µF = 100 µF inductances = 1 mH = 1 mH Interface type 5 USB (Ex ic) USB (Ex ic) Connection X5: 1 ...

  • Page 23: Technical Data Visunet Ex2 Gmp Pc/Rm3721

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Technical Data VisuNet EX2 GMP PC/RM3721 VisuNet EX2 GMP PC3721 VisuNet EX2 GMP RM3721 General specifications Type Panel PC Remote Monitor Hardware Processor 1.46 GHz Intel® Atom™ Thin Client - 1.46 GHz Intel® E3826 Atom™...
  • Page 24 VisuNet EX2 GMP RM/PC 3700 series Product Specifications VisuNet EX2 GMP PC3721 VisuNet EX2 GMP RM3721 Surface stainless steel 1.4301 / AISI stainless steel 1.4301 / AISI Surface quality ≤ 0.8 µm ≤ 0.8 µm Mounting type slim line housing slim line housing several mounting options several mounting options...
  • Page 25 VisuNet EX2 GMP RM/PC 3700 series Product Specifications VisuNet EX2 GMP PC3721 VisuNet EX2 GMP RM3721 Lumped capacitances OR = 100 µF = 100 µF inductances = 1 mH = 1 mH Interface type 5 USB (Ex ic) USB (Ex ic) Connection X5: 1 ...

  • Page 26: Technical Data Visunet Ex2 Gmp Pc/Rm3722

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Technical Data VisuNet EX2 GMP PC/RM3722 VisuNet EX2 GMP PC3722 VisuNet EX2 GMP RM3722 General specifications Type Panel PC Remote Monitor Hardware Processor 1.46 GHz Intel® Atom™ Thin Client - 1.46 GHz Intel® E3826 Atom™...
  • Page 27 VisuNet EX2 GMP RM/PC 3700 series Product Specifications VisuNet EX2 GMP PC3722 VisuNet EX2 GMP RM3722 Material Surface stainless steel 1.4301 / AISI stainless steel 1.4301 / AISI Surface quality ≤ 0.8 µm ≤ 0.8 µm Mounting type slim line housing slim line housing several mounting options several mounting options...

  • Page 28: Note To Technical Data

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications VisuNet EX2 GMP PC3722 VisuNet EX2 GMP RM3722 Lumped capacitances OR = 100 µF = 100 µF inductances = 1 mH = 1 mH Interface type 5 USB (Ex ic) USB (Ex ic) Connection X5: 1 ...

  • Page 29: Dimensions Visunet Ex2 Gmp Pc/Rm3719 (In Mm)

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Dimensions VisuNet EX2 GMP PC/RM3719 (in mm) Figure 2.2 Dimensions VisuNet EX2 GMP PC/RM3719, EX2 mounting bracket is not enclosed in scope of supply (thus pictured grey)

  • Page 30: Dimensions Visunet Ex2 Gmp Pc/Rm3722 And Pc/Rm3721 (In Mm)

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Dimensions VisuNet EX2 GMP PC/RM3722 and PC/RM3721 (in Figure 2.3 Dimensions VisuNet EX2 GMP PC/RM3722 and PC/RM3721, EX2 mounting bracket is not enclosed in scope of supply (thus pictured grey)

  • Page 31: Ex2 Mounting Bracket

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications EX2 mounting bracket Devices of type VisuNet Ex2 GMP always consist of 2 units: 1. VisuNet Ex2 GMP basic unit (display) 2. EX2 mounting bracket Warning! Danger of explosion Substantial material damage, personal injury even up to death Only VisuNet EX2 GMP basic units (displays) with proper mounted EX2 mounting brackets are allowed to be used in hazardous areas (zone 2/22).
  • Page 32 VisuNet EX2 GMP RM/PC 3700 series Product Specifications Figure 2.4 Overview EX2 mounting bracket terminal compartment for See chapter 2.8.1 interfaces cable gland plate See chapter 2.8.2 Receptacle for barcode reader See chapter 2.8.3 (optional)

  • Page 33: Interfaces And Pin Assignment

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.8.1 Interfaces and pin assignment The interfaces of the VisuNet EX2 GMP PC/RM are located within the EX2 mounting bracket at the back of the housing. Power Supply Ex nA Ethernet RS232/RS485 (Com 3) Ex nA USB Ex nA USB Ex ic (mouse/keyboard) USB Ex ic (mouse/keyboard)
  • Page 34 VisuNet EX2 GMP RM/PC 3700 series Product Specifications X2 - Ethernet Connection Layout Cable Color D1+/Tx+ orangewhite D1-/Tx- orange D2+/Rx+ green/wite blue blue/white D2-/RX- green brown/white brown X3 - RS232/RS485 (Com 3) Ex nA* / USB Ex nA RM (RS232) PC (RS485) Com 1 nA: Rx Com 1 nA: Tx...

  • Page 35: Cable Gland Plate

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Connection Layout 2.8.2 Cable gland plate 1. M12 cable gland 2. M25 cable gland 3. Ground bolt 4. M16 cable gland The following cable glands are mounted per default and qualified for safe running: Size Type Suited cable diameter...

  • Page 36: Pin Assignment Receptacle For Wired Handheld Barcode Reader Pscan-D (At The Ex2 Mounting Bracket) (Com6)

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.8.3 Pin assignment receptacle for wired handheld barcode reader PSCAN-D (at the EX2 mounting bracket) (COM6) Bottom view VisuNet EX2 VisuNet EX2 Connection lay- Colours of the Connection X5 Connection X5 Pins receptacle enclosed cable signal brown...

  • Page 37: Keyboards

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.9.1 Keyboards There are several keyboard models available. All keyboard foils have an antibacterial coating. For this reason the keyboards are perfectly suitable for environments with high hygienic stan- dards. Tastatur EXTA3-K3 Keyboard with mechanical trackball for controlling the mouse pointer.
  • Page 38 VisuNet EX2 GMP RM/PC 3700 series Product Specifications EXTA3-K3 Mass 1.2 kg Dimensions 491.4 mm x 186.8 mm x 45 mm Cut out dimensions 483.2 mm x 178.6 mm Cable length 1.8 m , wire end ferrule Data for application in connection with Ex- areas EC-Type Examination Certificate Group, category, type of protection...
  • Page 39 VisuNet EX2 GMP RM/PC 3700 series Product Specifications Keyboard EXTA3-K4 Keyboard with touchpad for controlling the mouse pointer. 2 separate buttons below the touchpad assume the function of left and right mouse button. Druck Rollen Pause S-Abf Untbr Einfg Pos 1 Bild Bild Power...
  • Page 40 VisuNet EX2 GMP RM/PC 3700 series Product Specifications EXTA3-K4 Cable length 1.8 m , wire end ferrule Data for application in connection with Ex-areas EC-Type Examination Certificate Group, category, type of protection II 3G Ex ic IIC T4 Gc , II 3D Ex ic IIIB T135°C Dc Certificate of conformity...
  • Page 41 VisuNet EX2 GMP RM/PC 3700 series Product Specifications Keyboard EXTA3-K6 Keyboard with joystick for controlling the mouse pointer. 2 separate buttons below the joystick assume the function of left and right mouse button. EXTA3-K6 General specifications Type Keyboard with joystick Supply Rated voltage Ex i, via data line...
  • Page 42 VisuNet EX2 GMP RM/PC 3700 series Product Specifications EXTA3-K6 EC-Type Examination Certificate Group, category, type of protection II 3G Ex ic IIC T4 Gc , II 3D Ex ic IIIB T135°C Dc Certificate of conformity PF 11 CERT 1918 X Input Voltage Ui 5.4 V...

  • Page 43: Pedestals

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.9.2 Pedestals Figure 2.5 Pedestals VisuNet EX2 GMP Model number Description PEDESTAL1-150-1P-KP-G-T- Pedestal incl. EX2 mounting bracket, turnable approx. 350°, monitor 10° tilted, with pipe for keyboard PEDESTAL1-150-1P-KP-G-T- as (1) with receptacle for wired S3-304 handheld barcode reader mounted...

  • Page 44: Hole Pattern Of The Turnable Pedestal

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.9.3 Hole pattern of the turnable pedestal Mounting version turnable, fastening at front: Angle of turn for turnable mounting version The first stop plate is premounted for a max. angle of turn of 350°. With the second enclosed stop plate you can define an individual angle.
  • Page 45 VisuNet EX2 GMP RM/PC 3700 series Product Specifications Figure 2.6 Turnable mounting version 1. Locking screw 2. premounted stop plate...

  • Page 46: Wall Arm Versions

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.9.4 Wall arm versions Figure 2.7 Wall arm VisuNet EX2 GMP Model number Description WALL-ARM1-60-1P-NT-G-F- Wall arm incl. EX2 mounting bracket Monitor 10° tilt WALL-ARM1-60-1P-NT-G-T- Wall arm incl. EX2 mounting bracket Monitor 10° tilt turnable...

  • Page 47: Wall Arm Versions

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.9.5 Wall arm versions Mounting version fix: 42-50 63-64 Mounting version turnable, fastening at front:...
  • Page 48 VisuNet EX2 GMP RM/PC 3700 series Product Specifications Figure 2.8 Turnable mounting version 1. Locking screw 2. premounted stop plate Angle of turn for turnable mounting version The first stop plate is premounted for a max. angle of turn of 350°. With the second enclosed stop plate you can define an individual angle.

  • Page 49: Power Supply And Network Accessories

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.9.6 Power supply and network accessories Power Supply Model Number Description BN-24/5000-HS-10 Power supply for safe area, DIN rail mounting BN-24/5000-TEX120-Z2-10 Power supply for use in zone 2 DATL-A2-4.0N/2.5F-2 Power cable 2x 4.0mm² +2.5m 2.5mm², wire end ferrule, length: 110 m DATL-A2-2.5-1 Power cable 2x 2.5mm², wire end ferrule, max.

  • Page 50: Accessories Handheld Barcode Reader

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications 2.9.8 Accessories handheld barcode reader The VisuNet EX2 GMP can operate an intrinsically safe handheld barcode reader at its intrinsi- cally safe TTY interface. The following products can be used at present: Wireless barcode system The wireless barcode system consists of: •...
  • Page 51 VisuNet EX2 GMP RM/PC 3700 series Product Specifications Wired handheld barcode reader Powerscan PSCAN-D-1* The PSCAN-D-1* consists of an handheld barcode reader with connecting cable. The connec- tiong cable is a 5 m long helix cable and a 5-pin M12 connector is mounted. PSCAN-D-1* Figure 2.10 PSCAN-D-1*...

  • Page 52: Dimensions Visunet Ex2 Gmp With Holder For Handheld Barcode Reader

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Order designation PSCAN-D-1* Device Order designation Description PSCAN-D-1* PSCAN-D-1D-F2-20-10-N Wired handheld barcode reader ATEX II 2G Ex ib [op is] IIB T4 ATEX II 2D Ex ib [op is] IIIB T135°C Db Please also refer to the handheld barcode reader operating instructions of one of these intrinsi- cally safe handheld barcode readers is connected.

  • Page 53: Holder For Handheld Barcode Reader

    VisuNet EX2 GMP RM/PC 3700 series Product Specifications Dimensions VisuNet EX2 GMP RM/PC 3721/3722 (in mm) 29,3 Figure 2.12 Dimensions VisuNet EX2 GMP RM/PC3721 and RM/PC3722 2.9.9 Holder for handheld barcode reader Dimensions 67,6 Figure 2.13 Abmessungen Halter für Barcode-Handheld...

  • Page 54: Installation And Commissioning

    Shielded cables improve signal quality and reduce interference and radiation of electromag- netic fields. Thus Pepperl+Fuchs recommends to use shielded data cables (RS232, USB, Ehternet). To ensure optimum signal quality the shield must be connected and grounded permanently. The following 3 shielding concepts exist: 1.
  • Page 55 Which of these three concepts is used must be determined by the user on a case-to-case basis (best interference suppression and safety). Pepperl+Fuchs does not accept any responsibility for choosing the right shielding concept. The "Box-A10" accessory provides a contact spring so that you can easily connect the cable shield via a DIN mounting rail to earth.

  • Page 56: General Mounting Information

    VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Assemble the cable gland. Cross section General Mounting Information Note Mounting with 2 persons The following mounting requires 2 persons. Note For fastening the pedestal, use 4 screws (M8) which suit the soil conditions. Tools required for assembly Use the follwing tools for assembly (not included in the scope of supply): •...

  • Page 57: Mounting In The Field

    VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Mounting in the field Note The rear panel must be free-mounted to give off heat otherwise the allowed temperature range and the life cycle of the divice will be reduced Make sure that the rear panel is not covered. Mount the housing with a minimum distance of 10 cm from the wall.

  • Page 58: Grounding At Pedestal

    VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Factory-mounted it's a 4 mm cable between ground connection at pedestal and the ground connection on the cable gland plate. 3.4.2 Grounding at pedestal Danger! Danger of explosion Explosion with serious personal injury or even up to death. Substantial material damage. The housing and the pedestal must be provided with external equipotential bonding.
  • Page 59 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Grounding VisuNet GMP at pedestal Note Depending on the grounding cable you need the adequate cable lug (not included in delivery). Insert the grounding cable into the cable lug (7). Unscrew the M5 screw nut (5) on ground connection. Insert the cable lug between screw nut (2) and washer (3).

  • Page 60: Mounting The Pedestal

    VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Mounting the pedestal Mounting pedestal on the ground Note For fastening the pedestal, use 4 screws (M8) which suit the soil conditions. To seal the pedestal against the floor, use the enclosed gasket. Mount the pedestal by using the 4 screws (M8).
  • Page 61 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Mounting and Connecting VisuNet EX2 GMP to Pedestal Screw the VisuNet Ex2 GMP to the EX2 wall bracket with 4 screws (M5x20) and the Nord- Lock® washers (A) (Torque 4 Nm). The Nord-Lock® wedge lock washers (A) positiveley secure the fastener in a joint which is subjected to any kind of vibration or dynamic loads...
  • Page 62 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Remove the cable gland plate inside the EX2 wall bracket by unscrewing the 4 screws.
  • Page 63 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Running the keyboard cable through the pedestal If you use a pedestal with keyboard pipe (PEDESTAL1-150-1P-KP-*), a wire pull is already installed for running the keyboard cable through the pedestal. Run the keyboard cable first. Run all other connection cables after that.
  • Page 64 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Wire pull for keyboard cable Keyboard cable Attach the keyboard at the pedestal Attach the keyboard with 3 x M6 grub screws with a 3 mm allen screw at the pedestal. Torque: 4...
  • Page 65 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Connecting Cable to VisuNet Ex2 GMP Danger! Danger of explosion Substantial material damage, personal injury or even up to death Before connecting or disconnecting the device must be disconnected from power supply. The bigger, upper area of the EX2 mounting bracket is defined as Ex nA.
  • Page 66 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Pull the connection cables through the pedestal and thread them through the cable glands (see table "Clamping Range in the Pedestal - Wrench Size" on page 56).
  • Page 67 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Tighten the cable glands.
  • Page 68 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Attach the cable gland plate to the EX2 wall bracket (Torque 3 Nm). Make sure you pull back the cables into the pedestal resp. into the space below the EX2 wall bracket. Content of the cable mounting set (included in delivery) •...
  • Page 69 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Connecting Cable to VisuNet EX2 GMP Danger! Danger of explosion Substantial material damage, personal injury or even up to death All cables containing intrinsically safe and non intrinsically safe circuits must be isolated between themself sufficently.
  • Page 70 VisuNet EX2 GMP RM/PC 3700 series Installation and Commissioning Tightening/Sealing the cable glands Danger! Danger of explosion Substantial material damage, personal injury or even up to death Tighten the cable glands correct. Sealing the cable glands with a caps.. Screw the cable glands with a fork wrench To plug up cable glands that are not in use lightly tighten the cable gland.

  • Page 71: Maintenance

    VisuNet EX2 GMP RM/PC 3700 series Maintenance Maintenance Note As a part of regular maintenance and depending on the operating conditions (vibration, shocks, additional load...) it is recommended to check the torques (20 Nm / 30 Nm) of the set screws (see below).

  • Page 72: Appendix

    VisuNet EX2 GMP RM/PC 3700 series Appendix Appendix Chemical resistance of keyboard foil The keyboard foil is manufactured from a biaxially aligned polyester-based material and there- fore has a greater restistance to solvents. The foil is stronger and more durable than other stan- dard foils used on keyboards and front panels, such as polycarbonate and PVC.

  • Page 73: Chemical Resistances Of The Touch Screen

    VisuNet EX2 GMP RM/PC 3700 series Appendix Chemical resistances of the touch screen The foil is manufactured from a biaxially aligned polyester-based material and therefore has a greater restistance to solvents. It is physically resistant to pencil lead with a maximum hardness of 3HB.
  • Page 74 VisuNet EX2 GMP RM/PC 3700 series Appendix Aldehyde: Liquid paraffin Castor oil Silicone oil Turpentine oil substitute Brake fluid Decon Saline solutions: Alkali carbonate Bichromate Potassium hydroxide <30 % Acetonitrile sodium bisulfate potassium ferrocyanide Sodium hypochlorite <20 % Various other substances: Molecular chlorine Cresol phenol soaps in hydrogen soution Oxygen...

  • Page 75: Chemical Resistance Of The Display Foil Frame Used In Versions With Touch Screen

    VisuNet EX2 GMP RM/PC 3700 series Appendix Note Various other substances may cause the surface structure to alter. Testing and subsequent assessment still require clarification. Chemical Resistance of the Display Foil Frame used in versions with touch screen The foil is manufactured from a biaxially aligned polyester-based material and therefore has a greater restistance to solvents.

  • Page 76: Replacing An Exta3-K* Keyboard

    VisuNet EX2 GMP RM/PC 3700 series Appendix Diabasic Ester 5 Skydrol 500B4 Resistance to surface desinfectant can be determined on request. No resistance Not resistant to: • Benzyol alcohol • Concentrated caustic solution • Concentrated mineral acids • Dichloromethane • Dimethylformamide •...

  • Page 77: Dismounting An Exta3-K* Keyboard

    VisuNet EX2 GMP RM/PC 3700 series Appendix 5.5.1 Dismounting an EXTA3-K* keyboard Dismounting a keyboard Separate the silicon joint between housing and keyboard. Use a sharp-edged tool, for example, a knife or a scalpel. Open the bottom plate. Remove the cables from the board: Remove the cables (1). Detach the PE connector (2). Detach the cable clamp (3).

  • Page 78: Attaching Exta3-K*Keyboard

    VisuNet EX2 GMP RM/PC 3700 series Appendix 5.5.2 Attaching EXTA3-K*Keyboard Attaching the Keyboard Remove the cover plate of the keyboard. Replace the eight distance bolts with eight lock nuts. Tighten the lock nuts to a torque of 0.3 Nm. Remove the connection cable of the keyboard. See chapter 5.5. From the front, place the keyboard correctly in the housing.
  • Page 79 VisuNet EX2 GMP RM/PC 3700 series Appendix Attach the PA cable. Depending on the keyboard variant, one or two cables are available. Spring washer M3 Washer M3 Washer M4 Toothed lock washer M4 Connect the cables to the circuit board. Close the base plate.
  • Page 80 Pepperl+Fuchs Quality Download our latest policy here: www.pepperl-fuchs.com/quality www.pepperl-fuchs.com © Pepperl+Fuchs · Subject to modifications 232015 / DOCT-2179N...

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