Emerson 1420 Quick Start Manual
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Emerson 1420 Quick Start Manual

Emerson 1420 Quick Start Manual

Wireless gateway
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Quick Start Guide
00825-0200-4420, Rev GD
September 2020
Emerson Wireless 1420 Gateway
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Summary of Contents for Emerson 1420

  • Page 1 Quick Start Guide 00825-0200-4420, Rev GD September 2020 Emerson Wireless 1420 Gateway...

  • Page 2: Table Of Contents

    Quick Start Guide September 2020 NOTICE This guide provides basic guidelines for the Emerson Gateway. It does not provide instructions for diagnostics, maintenance, service, or troubleshooting. Refer to the Emerson Gateway Reference Manual for more information and instructions. This guide and the manual are available electronically on www.emerson.com.

  • Page 3: Wireless Considerations

    15 to 25 ft. (4,6 to 7,6 m) above ground or 6 ft. (2 m) above obstructions or major infrastructure. Gateway redundancy If the wireless Gateway was ordered with redundancy (Gateway Redundancy code RD), refer to Appendix D in the Emerson Wireless Gateway Reference Manual for additional installation instructions.

  • Page 4: General Considerations

    Windows 7 Enterprise, Service Pack 1 Applications ® • Internet Explorer 6.0 or higher ® • Mozilla Firefox 1.5 or higher • .Net Framework 2.0 (for OPC proxy only) Hard disk space • AMS Wireless Configurator: 1.5 GB • Gateway Setup CD: 250 MB Emerson.com/Rosemount...

  • Page 5: Initial Connection And Configuration

    September 2020 Quick Start Guide Initial connection and configuration ™ DeltaV ready If the Gateway was ordered DeltaV Ready (Data Protocols Code 5), then skip Physical installation, and connect the Gateway to a DeltaV 10.3 or newer control network. Initial connection and configuration To configure the Gateway, a local connection between a PC/laptop and the Gateway needs to be established.
  • Page 6 PoE jumper matrix. Note The Gateway enclosure case should always grounded in accordance with national and local electrical codes. The most effective grounding method is a direct connection to earth ground with minimal impedance. Emerson.com/Rosemount...
  • Page 7 September 2020 Quick Start Guide Figure 3-3: Emerson 1420 PoE Jumpering Matrix (Located on 1420 Board) Black fill below indicates jumper. PoE PD on port 1 (Default jumpering for production. Used for no PoE also) PoE PD on port 2...
  • Page 8 25.5 W of power. The 2009 standard prohibits a powered device from using all four pairs for power. For more information on PoE and frequently asked questions, reference the Emerson Wireless Gateway white paper. Establishing a connection...
  • Page 9 September 2020 Quick Start Guide b) Right click to select Properties. c) Select Internet Protocol (TCP/IP), then select the Properties button. Note If the PC/laptop is from another network, record the current IP address and other settings so the PC/laptop can be returned to the original network after the Gateway has been configured.
  • Page 10 Subnet mask Default 255.255.255.0 DeltaV 255.254.0.0 3. Disable proxies. a) Open a standard web browser (Internet Explorer, Mozilla Firefox, or other). b) Navigate to Tools → Internet Options → Connections → LAN Settings. c) Uncheck the box under Proxy Server. Emerson.com/Rosemount...
  • Page 11 September 2020 Quick Start Guide Configure the Gateway To complete initial configuration for the Gateway: Procedure 1. Access the default web page for the Gateway at https:// 192.168.1.10. a) In the User name field, enter admin. b) In the Password field, enter default. Figure 3-5: Gateway Log In Screen 2.
  • Page 12 Quick Start Guide September 2020 Emerson.com/Rosemount...

  • Page 13: Physical Installation

    September 2020 Quick Start Guide Physical installation Pipe mount Tools needed: • 2-in. (51 mm) mounting pipe or mast • Two 5/16-in. (7,9 mm) u-bolts supplied with Gateway • 1/2-in. socket-head wrench For installing the Gateway with a pipe mount: Procedure 1.
  • Page 14 If the supplied remote mount antenna kit is not installed per these instructions, Emerson is not responsible for wireless performance or non- compliance with spectrum regulations. The remote mount antenna kit includes coaxial sealant for the cable connections for the lightning arrestor and antenna.
  • Page 15 September 2020 Quick Start Guide Figure 4-1: Installation of WL2/WN2 Option Control building Lightning arrestor Remote antenna Gateway Cable Ground Drip loop Earth Installation of WL3/WL4 option (indoor to outdoor applications) Procedure 1. Mount the antenna on a 1.5 to 2-in. pipe mast using the supplied mounting equipment.
  • Page 16 7. Ensure the mounting mast, lightning arrestor, and Gateway are grounded according to local/national electrical codes. 8. Place any spare lengths of coaxial cable in 12-in. (0,3 m) coils. Figure 4-2: Installation of WL3/WL4 Option Control building Lightning arrestor Remote antenna Gateway Cable Ground Drip loop Earth Emerson.com/Rosemount...
  • Page 17 September 2020 Quick Start Guide Note Weather proofing is required! The remote mount antenna kit includes coaxial sealant for the cable connections for the lightning arrestor, antenna, and Gateway. The coaxial sealant must be applied to guarantee performance of the wireless field network. See Figure for details on applying weather proofing.
  • Page 18 30 ft. (9,1m) cable 10 ft. (3,0 m) cable 40 ft. (12,2 m) cable Lightning arrestor 25 ft. (7,6m) cable Interchangeable cables Note The coaxial cables on the remote antenna options WL3 and WL4 are interchangeable for installation convenience. Emerson.com/Rosemount...

  • Page 19: Connect To The Host System

    September 2020 Quick Start Guide Connect to the host system Procedure 1. Wire the Gateway’s Ethernet 1 (Primary) or Serial Output connection to the Host System Network or Serial I/O. 2. For serial connections, connect A to A, B to B, making sure all terminations are clean and secured to avoid wiring connection problems.
  • Page 20 Quick Start Guide September 2020 Best practice ® In accordance with Emerson WirelessHART security guidelines, the Gateway should be connected to the Host System via a LAN (Local Area Network) and not a WAN (Wide Area Network). Twisted shielded pair cable is generally used to wire the serial connection, and it is standard practice to ground the shield on the serial host side leaving the shield floating on the Gateway side.

  • Page 21: Software Installation (Optional)

    D:\SETUP.EXE (where D is the CD/DVD drive on the PC) and select OK. For more information about the Security Setup Utility and AMS Wireless Configurator, see the Emerson Wireless Gateway Reference Manual (document number 00809-0200-4420). Quick Start Guide...

  • Page 22: Verify Operations

    ID and join key information. Once the field devices are powered, they will appear on the wireless network and communications can be verified under the Explore tab using the web interface. The time needed for the network to form depends on the number of devices. Emerson.com/Rosemount...

  • Page 23: Product Specifications

    September 2020 Quick Start Guide Product specifications Input power 10.5–30 VDC (must be a Class 2 power supply) Current draw Operating current draw is based on 3.6 W average power consumption. Momentary startup current draw up to twice operating current draw. Maximum permissible current: 1A Operating Region...
  • Page 24 Protocol: Modbus RTU Wiring: Single twisted shielded pair, 18 AWG Wiring distance: up to 4,000 ft. (1,524 m) Ethernet 10/1000base- TXEthernet communication port ™ ™ Protocols: EtherNet/IP Modbus TCP, OPC, HART-IP , HTTPS (for Web Interface) Wiring: Cat5Eshielded cable Emerson.com/Rosemount...
  • Page 25 September 2020 Quick Start Guide Wiring distance: 328 ft. (100 m) Modbus Supports Modbus RTU and Modbus TCP with 32-bit floating point values, integers, and scaled integers. Modbus Registers are user-specified. OPC server supports OPC DA v2, v3 Ethernet/IP Supports Ethernet/IP protocol with 32-bit floating point values and integers. Ethernet/IP assembly input-output instances are user configurable.

  • Page 26: Product Certifications

    RF spectrum. Nearly every country requires this type of product certification. Emerson is working with governmental agencies around the world to supply fully compliant products and remove the risk of violating country directives or laws governing wireless device usage.
  • Page 27 September 2020 Quick Start Guide Standards FM Class 3600 - 2011, FM Class 3611 - 2004, FM Class 3616 - 2011, UL 50 - 11 Ed, ANSI/ISA 61010-1 - 2012 Markings NI CL 1, DIV 2, GP A, B, C, D T4; Suitable for use in CL II, III, DIV 2, GP F, G T4;...
  • Page 28 1. The surface resistivity of the antenna is greater than 1GΩ. To avoid electrostatic charge build-up, it must not be rubbed with a dry cloth or cleaned with solvents. 9.10 Brazil N2 INMETRO Type n Certificate UL-BR 15.0350X Standards ABNT NBR IEC 60079-0:2008 + Errata 1:2011, IEC 60079-15:2012; Emerson.com/Rosemount...
  • Page 29 的介电强度试验，安装时需考虑在内。 2. 产品天线为非金属材质，使用时须防止产生静电火花，只能用湿布 清理。 使用注意事项 1. 产品使用环境温度范围为：-40℃≤Ta≤65℃ 电气参数： 标准版本 1420： Um=28VDC POE 版本 1420： 供电端子 Um=30VDC 通过以 太网 POE 设备输入（PD 模式）：Um=57VDC 通过以太网 POE 设备 输出（PSE 模式）：50～57VDC&25.5W 2. 现场安装时，电缆引入口须选用经国家指定的防爆检验机构检验认 可、具有 Ex e ⅡC Gb 或 Ex nA ⅡC Gc 防爆等级的电缆引入装置或堵封 件，冗余电缆引入口须用堵封件有效密封。电缆引入装置或封堵件...
  • Page 30 Quick Start Guide September 2020 3. 用户不得自行更换该产品的零部件，应会同产品制造商共同解决运 行中出现的故障，以杜绝损坏现象的发生。 4. 产品的安装、使用和维护应同时遵守产品使用说明书、 GB3836.13-2013“爆炸性环境 第 13 部分：设备的修理、检修、修 复和改造”、GB/T3836.15-2017“爆炸性环境 第 15 部分：电气装置 的设计、选型和安装”、GB/T3836.16-2017“爆炸性环境 第 16 部 分：电气装置的检查与维护”、GB50257-2014“电气装置安装工程爆 炸和火灾危险环境电力装置施工及验收规范”的有关规定。 9.14 Combinations Combination of N1, N5, and N6 Emerson.com/Rosemount...
  • Page 31 September 2020 Quick Start Guide Figure 9-1: Emerson Wireless Gateway 1420 Declaration of Conformity Quick Start Guide...
  • Page 32 Quick Start Guide September 2020 Emerson.com/Rosemount...
  • Page 33 September 2020 Quick Start Guide Quick Start Guide...
  • Page 34 Quick Start Guide September 2020 China RoHS Rosemount 1420 List of Rosemount 1420 Parts with China RoHS Concentration above MCVs / Hazardous Substances Hexavalent Polybrominated Polybrominated Part Name Lead Mercury Cadmium Chromium biphenyls diphenyl ethers (Pb) (Hg) (Cd) (Cr +6)
  • Page 35 September 2020 Quick Start Guide Quick Start Guide...
  • Page 36 The Emerson logo is a Twitter.com/Rosemount_News trademark and service mark of Emerson Electric Facebook.com/Rosemount Co. Rosemount is a mark of one of the Emerson Youtube.com/user/ family of companies. All other marks are the RosemountMeasurement property of their respective owners.

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