Pepperl+Fuchs ARS B2 IA Series Hardware Manual
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Pepperl+Fuchs ARS B2 IA Series Hardware Manual

Ethernet-apl rail field switch
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ARS*-B2-IA*
Ethernet-APL Rail Field
Switch
Hardware Manual

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Summary of Contents for Pepperl+Fuchs ARS B2 IA Series

  • Page 1 ARS*-B2-IA* Ethernet-APL Rail Field Switch Hardware 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

    ARS*-B2-IA* Contents Introduction........................ 4 Content of this Document ................4 Target Group, Personnel ................4 Symbols Used ....................5 Product Description ....................6 Overview and Application................6 Type Codes..................... 6 Components and Dimensions ..............8 Accessories....................9 Scope of Delivery..................13 Technical data ....................

  • Page 4: Introduction

    ARS*-B2-IA* Introduction Introduction Content of this Document This document contains information that you need in order to use your product throughout the applicable stages of the product life cycle. These can include the following: • Product identification • Delivery, transport, and storage •...

  • Page 5: Symbols Used

    ARS*-B2-IA* Introduction Symbols Used This document contains symbols for the identification of warning messages and of informative messages. Warning Messages You will find warning messages, whenever dangers may arise from your actions. It is mandatory that you observe these warning messages for your personal safety and in order to avoid prop- erty damage.

  • Page 6: Product Description

    ARS*-B2-IA* Product Description Product Description Overview and Application The Ethernet-APL series of Rail Field Switches are ruggedized, managed switches. The rail field switches provide connectivity for Ethernet-APL and optionally PROFIBUS PA field devices to 100/1000-MBit/s industrial Ethernet networks. Port diagnostics facilitate fault finding in Ethernet-APL networks and providing information for preventive maintenance of the rail field switches and the network they are connected to.
  • Page 7 Spring terminal ARS1*-B2-IA08-1 ARS1*-B2-IA08-2 ARS1*-B2-IA16-1 ARS1*-B2-IA16-2 ARS1*-B2-IA24-1 ARS1*-B2-IA24-2 Table 2.1 The * asterisk stands for different firmware functionality. Refer to the datasheet or software manual for further details. Contact your Pepperl+Fuchs representative to check the availability of individual product ver- sions.

  • Page 8: Components And Dimensions

    ARS*-B2-IA* Product Description Components and Dimensions DIN Rail Mounting MAC ID: yyyy LNK/CHK PWR A PWR B STATUS Dimension a Part No. ARS1*-B2-IA24*: 257 ARS1*-B2-IA16*: 203 ARS1*-B2-IA8*: All dimensions in millimeters (mm) and without tolerance indication. 1 Year of production 11 Ethernet SFP port P4 2 QR code and serial number 12 LED LNK/CHK P1 ...

  • Page 9: Accessories

    ARS*-B2-IA* Product Description Wall Mounting MAC ID: yyyy LNK/CHK PWR A PWR B STATUS Part No. Dimension a ARS1*-B2-IA24*: 135 ARS1*-B2-IA16*: 81 ARS1*-B2-IA8*: Dimension b All dimensions in millimeters (mm) and without tolerance indication. ARS1*-B2-IA24*: 257 ARS1*-B2-IA16*: 203 ARS1*-B2-IA8*: 1 Year of production 11 Ethernet SFP port P4 2 QR code and serial number 12 LED LNK/CHK P1 ...
  • Page 10 Figure 2.4 The rail field switches provide 2 sockets for small form-factor pluggable (SFP) transceiver Ethernet modules. Pepperl+Fuchs' SFP transceivers are intended to be used in applications, where extended distances are required. The SFP transceivers fulfill enhanced requirements for industrial use as such as installation in explosion-hazardous area, extended temperature range, and enhanced electromagnetic compatibility (EMC).
  • Page 11 Single-mode fiber with 850 nm wavelength • Complies with a Class 1 laser product in accordance with EN 60825-1 • Fiber optic diagnostic monitoring. For further SFP transceiver versions contact your Pepperl+Fuchs sales representative. Protective Cover for RJ45 Sockets 13.8 11.9 Figure 2.5 To protect unused RJ45 sockets against dust or unintentional harm, protective covers are pro- vided.
  • Page 12 ARS*-B2-IA* Product Description Protective Cover for SFP Sockets 14.6 Figure 2.6 To protect unused SFP sockets against dust or unintentional harm, protective covers are pro- vided. Separation Wall Figure 2.7 Using the spurs in type of protection Ex ia requires clearance of 50 mm between the non-intrin- sically safe circuits as, e.g.

  • Page 13: Scope Of Delivery

    ARS*-B2-IA* Product Description Wall Mounting Kit 22.4 Figure 2.8 A wall mounting kit is provided as an accessory. The kit includes 2 brackets. The factory- installed DIN mounting rail clamps must be removed before installing. Scope of Delivery The rail field switch is delivered with mounting brackets for DIN mounting rail. Technical data Depending on the mounting position of the rail field switch and the use of SFP transceivers, the maximum ambient temperature of the rail field switches is reduced.
  • Page 14 ARS*-B2-IA* Product Description Vertical Mounting Position Figure 2.10 Mounting position Use of SFP transceivers Ambient temperature Horizontal -40 °C ... +70 °C Horizontal -40 °C ... +65 °C Vertical -40 °C ... +55 °C Vertical -40 °C ... +55 °C Table 2.3...

  • Page 15: Installation

    ARS*-B2-IA* Installation Installation General Installation Information Danger! Explosion hazard from damaged electronic components Premature wear of electronic components in a device that was previously used in a general electrical installation can cause sparks that can ignite the surrounding potentially explosive atmosphere.

  • Page 16: Mounting And Dismounting

    ARS*-B2-IA* Installation Mounting and Dismounting Mounting or Dismounting Rail Field Switches Mounting DIN mounting rail The rail field switches are designed for mounting on a 35 mm DIN mounting rail in accordance with EN 50022. Figure 3.1 Position the rail field switch on the DIN mounting rail. Use the bottom hook in order to hook the electronics onto the DIN mounting rail.
  • Page 17 ARS*-B2-IA* Installation Dismounting DIN mounting rail Figure 3.2 Use a slot-head screwdriver and push down the locking mechanism to release the device. Tilt the device downwards to free it from the DIN mounting rail. Wall Mounting The accessory kit includes 2 brackets. Note When using product version with 8 Ethernet-APL spur connections, only 1 bracket is needed.
  • Page 18 ARS*-B2-IA* Installation Mounting wall-mounting brackets Figure 3.3 Screws for DIN mounting rail clamp TX20 screws for adapter Before installing wall-mounting bracket, remove the factory-installed DIN mounting rail clamps: • To remove the DIN mounting rail clamps, loosen 3 screws each clamp. •...
  • Page 19 ARS*-B2-IA* Installation Inserting or Removing Fiber Optic SFP Transceiver Danger! Explosion hazard from sparking when using operating elements! Using operating elements in a potentially explosive atmosphere can cause sparks that can ignite the surrounding atmosphere. • While power is on, do not insert and remove SFP transceivers. •...
  • Page 20 ARS*-B2-IA* Installation Pick the SFP transceiver and carefully remove it from the socket. Install a new SFP transceiver or put a protective cover onto the SFP socket of the rail field switch. Mounting or Dismounting Separation Wall Danger! Explosion hazard from wrong separation distances! If you do not observe the minimum separation distances between intrinsically safe circuits of associated apparatus and non-intrinsically safe circuits, this can lead to added currents or volt- ages.

  • Page 21: Connection Assignment

    ARS*-B2-IA* Installation Connection Assignment Danger! Danger to life from incorrect installation Incorrect installation of cables and connection lines can compromise the function and the elec- trical safety of the device. • Observe the permissible core cross section of the conductor. •...
  • Page 22 ARS*-B2-IA* Installation • Ensure that connectors are mechanically locked • Torque required for tightening the retaining screws: 0.3 Nm Auxiliary Power Connection The rail field switch provides redundant auxiliary power supply inputs PWR A and PWR B. Figure 3.6 Connector with screw terminals Figure 3.7 Connector with spring terminals The rail field switch must be supplied with a DC voltage U...

  • Page 23: Grounding / Shielding

    ARS*-B2-IA* Installation Spur Connection Figure 3.10 Connector with screw terminals Figure 3.11 Connector with spring terminals The Ethernet-APL field devices are connected through a pluggable 3-pin connector. Grounding / Shielding Danger! Explosion hazard from wrong or missing grounding! Wrong or missing grounding can cause sparks. This can ignite the surrounding potentially explosive atmosphere.
  • Page 24 ARS*-B2-IA* Installation Connecting the Ground Connection Cable Connect the ground cable to a cable lug. Position the cable lug over the grounding terminal with the cable pointing downwards. Screw the cable lug to the grounding terminal with 3 flat washers and 1 spring washer inserted between screw, lug, and terminal as illustrated: Figure 3.12 Connecting the ground connection cable...
  • Page 25 ARS*-B2-IA* Installation Figure 3.13 Direct cable shield grounding through earth bar. Shield continuity to the device shield terminals Capacitive cable shield grounding through the device terminals. Shield continuity to the device shield terminals Warning! Dangerous atmospheres and plant damages due to communication loss! Connecting signal leads of the spur lines to the earth potential or the cable shield during plant operation can cause communication loss with the segment.

  • Page 26: Operation

    ARS*-B2-IA* Operation Operation Operating Elements Indicators The rail field switch provides LEDs showing status and diagnosis information about the rail field switch itself, the Ethernet ports and the spur ports. Refer to section Product Specifications for location of the LEDs. See chapter 2 Status / Possible LED identification Description...
  • Page 27 ARS*-B2-IA* Operation Status / Possible LED identification Description Color cause Troubleshooting S1 ... Sn Status of the spurs No communication Check connection to link established the field device. Green on Communication link with Ethernet-APL field device estab- lished Green flashing Communication link activity with Ether- net-APL field device...
  • Page 28 ARS*-B2-IA* Operation Spurs Start-Up Management Sequential Start-Up of Spurs During start-up, the spurs are sequentially activated to minimize the initial high inrush current demand for the auxiliary power supply. Therefore, the auxiliary power supply is less stressed during the start-up phase, and its expected useful lifetime is increased. Fold-Back Characteristics of the Spur Short Circuit Current Limitation If a spur short circuit occurs, the spur current is switched off quickly.
  • Page 29 Pepperl+Fuchs Quality Download our latest policy here: www.pepperl-fuchs.com/quality www.pepperl-fuchs.com © Pepperl+Fuchs · Subject to modifications / DOCT-7909B...

This manual is also suitable for:

Ars11-b2-ia08-2Ars11-b2-ia08-1Ars12-b2-ia16-1

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