Emerson 1410 Reference Manual

43
Reference Manual
00809-0200-4410, Rev BC
Glossary
July 2017
Glossary
Section 7 Glossary
This glossary defines terms used throughout this manual those appearing in the Emerson
™
Wireless
1410 Gateway (Gateway) web interface.
Term Definition
Access Control
List
A list of all devices that are approved to join the network. Each device will also have a
unique join key. Also referred to as a white list.
Active
Advertising
An operational state of the network manager that causes the entire wireless field network
to send messages looking for new or unreachable devices to join the network.
Baud Rate Communication speed for Modbus
®
RTU.
Burst Rate The interval in which a wireless field device transmits measurement and status data to the
Gateway. Same as Update Rate.
Certificate A digital signature used to authenticate a client/server while using encrypted
communications.
Connectivity Typically refers to a combination of communication statistics and link reliability of a
wireless field device. May also refer to the connection between the Gateway and the Host
System.
Device ID A hexidecimal number that provides unique device identification.
DHCP Dynamic Host Configuration Protocol: Used to automatically configure the TCP/IP
parameters of a device.
Domain A unique designator on the internet comprised of symbols separated by dots such as:
this.domain.com.
Gateway Refers to the Wireless Gateway.
HART Tag The device’s electronic tag that the Gateway uses for all host integration mapping. Refers
to the HART
®
long tag (32 characters, used for HART 6 or 7 devices) or the HART message
(32 characters, only used for HART 5 wired devices connected via a WirelessHART
®
adapter)
Host Name A unique designator in a domain associated with the IP address of a device such as:
device.this.domain.com. In that example the hostname is device.
HTML Hyper Text Markup Language: The file format used to define pages viewed with a web
browser.
HTTP Hyper Text Transfer Protocol: The protocol that defines how a web server sends and
receives data to and from a web browser.
HTTPS HTTP over an encrypted secure sockets layer (SSL)
Join Failure When a wireless field device fails to join the WirelessHART network. Most join failures are
due to security reasons (missing or incorrect join key, not on access control list, etc.)
Join Key Hexadecimal security code that allows wireless field devices to join the wireless field
network. This code must be identical in the device and the Gateway.
Latency The time from when a message leaves a wireless field device until it reaches the Gateway.
Netmask A string of 1's and 0's that mask out or hide the network portion of an IP address leaving
only the host component.

Emerson 1410 Specifications

General

Brand	Emerson
Model	1410
Category	Gateway
Language	English