Introduction; Purpose; Scope; Onewireless Network Overview - Honeywell SmartLine User Manual

1.1

Purpose

This manual describes the Honeywell SmartLine Wireless Transmitter function, operation and
maintenance.
1.2

Scope

The manual includes:

Details of topics that relate uniquely to the Honeywell SmartLine Wireless Transmitter
1.3

OneWireless network overview

OneWireless is an all digital, two-way communication mesh network that interconnects industrial
field sensors to a central system.
OneWireless has defined standards to which field devices and operator stations communicate
with one another. The communications protocol is built as an "open system" to allow all field
devices and equipment that are built to OneWireless standard to be integrated into a system,
regardless of the device manufacturer. This interoperability of devices using OneWireless
technology is to become an industry standard for automation systems.
1.4

Security Considerations

Honeywell OneWireless Transmitters conform to the security features provided by compliance to
the ISA100.11a standard for both stack and device interoperability and security. The security
aspects of the ISA100.11a standard include multi-level authentication for endpoint validation,
data privacy consisting of network and end to end encryption, network diversity using spread
spectrum technology and time slot allocation, and data integrity using quality and latency
attributes.
For assure availability, the placement of Wireless transmitters and other wireless network
components should consider signal quality under various environmental conditions. Signal
quality can be monitored by inspection of the Receive Signal Strength Indicator (RSSI) and
Receive Signal Quality Indications (RSQI). The RSSI and RQSI for mesh links can be viewed on
the OneWireless Wireless Device Manager (WDM) network display.
Physical security of the transmitter relies on restricting access to the transmitter and related
network components to only authorized personal.
1.5

Licensing and License Keys for Anti-Aliasing Filter

This option enables the Anti-Alias filter which attenuates the higher frequencies and helps to
prevent aliasing components from being sampled.
License Keys can be purchased from Honeywell to Activate the Anti-Aliasing Filter Feature.
To Order Contact Honeywell and Provide the Device ID value for the transmitter you want to
buy the feature for. The Device ID can be found under "Device Vendor Parameters" in the WDM
interface.
Revision 2

1. Introduction

SmartLine Wireles User's Manual
1. Introduction
1.1. Purpose
1