<A1. Minimum System Conguration>
A1-1
IM 01W02D01-01EN
Part A Outline of Field Wireless System
Conguration
The YFGW410, the YFGW510 Field Wireless Access Point (hereafter simply refered to as
YFGW510), the YFGW610 Field Wireless Media Converter (hereafter simply refered to as
YFGW610) and eld wireless devices are used to build an industrial wireless network that based
on to ISA100.11a, the wireless communication standard for industrial automation specied by the
International Society of Automation (ISA).
This part describes the typical conguration of eld wireless system that can be established using
these devices.
A1. Minimum System Conguration
FA0101.ai
Host system
Field Wireless
Management Station
(YFGW410)
Field Wireless
Management Console
Field Wireless
Access Point
(YFGW510)
Field wireless network
(ISA100.11a)
Field wireless device
Figure A1-1 Minimum system conguration example (The eld wireless backbone using metal network)
This is the minimum conguration to monitor and record the process data of eld wireless de-
vices.
This system consists of eld wireless devices, the YFGW510, YFGW410, and data monitoring
and recording devices (DAQSTATION, STARDOM and others) or the host system (DCS, SCADA
and others) supporting the Modbus/TCP communication.
The eld wireless subnet (the eld wireless network consisting of the YFGW510 and eld wire-
less devices) can be connected up to 100 eld wireless devices. In this conguration, up to 100
eld wireless devices can be connected.
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