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General| Product Name | Emerson Wireless 1420 Gateway |
|---|---|
| Wireless Technology | WirelessHART |
| Frequency | 2.4 GHz |
| Wireless Protocol | IEEE 802.15.4 |
| Number of Channels | 15 |
| Operating Temperature | -40 to 70°C (-40 to 158°F) |
| Communication Interface | Ethernet |
| Security | 128-bit AES Encryption |
| Frequency Band | ISM |
| Range | Up to 750 ft (229 m) in open air |
| Power Supply | 24 VDC |
| Communication Ports | 1 Ethernet port |
| Protocols | Modbus TCP |
| Mounting | Wall |
| Hazardous Area Approvals | ATEX, IECEx |
| Enclosure Rating | IP66, NEMA 4X |
Important notices and warnings regarding safe operation, installation, and potential hazards.
Describes the Emerson Wireless 1420 Gateway and its connectivity features.
Explains how to use the manual for installation, configuration, operation, and maintenance.
How to connect and configure the Gateway for the first time on a control network.
Details the initial steps for setting up the Gateway, including network configuration.
Covers mounting the Gateway and making electrical and host system connections.
Guidance on selecting an optimal location and mounting the Gateway.
Discusses installation and setup of optional software for secure integration and device configuration.
Lists the PC hardware and supported operating systems for software installation.
Explains how to use the utility for secure communications and setting up proxies.
How to connect the Gateway to a host system and integrate field data.
Details on Modbus RTU and Modbus TCP support and communication settings.
Contact information for technical support and service needs.
Tables providing initial troubleshooting steps for common issues.
Compliance with FCC Rules, subject to specified conditions for interference.
Specifies N1 ATEX Type n and ND ATEX Dust certifications.
Native integration with DeltaV for autosensing and commissioning.
Discusses latency impact on control logic and operator screens.
How redundant Gateways increase availability and monitor system health.
Process for configuring redundant gateway system settings.
Defines terms used throughout the manual and Gateway web interface.
Details input power, PoE, current draw, and RF power output.
Covers weight, material of construction, and antenna details.
Outlines specifications for Isolated RS485, Ethernet, and Modbus.
Covers protocol, maximum network size, update rates, and data reliability.
Details Ethernet security, Gateway access, self-organizing network security, and internal firewall.
Provides detailed dimensional drawings of the Gateway unit.
Lists available models, options, and part numbers for ordering the Gateway.
Lists available accessories and spare parts for the Gateway.
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