Yokogawa YFGW410 - Manual (Page 14)

<A1. Minimum System Configuration>
A1-1
IM 01W02D01-01EN
Part A Outline of Field Wireless System
Configuration
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 field wireless devices are used to build an industrial wireless network that based
on to ISA100.11a, the wireless communication standard for industrial automation specified by the
International Society of Automation (ISA).
This part describes the typical configuration of field wireless system that can be established using
these devices.
A1. Minimum System Configuration
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 configuration example (The field wireless backbone using metal network)
This is the minimum configuration to monitor and record the process data of field wireless de-
vices.
This system consists of field 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 field wireless subnet (the field wireless network consisting of the YFGW510 and field wire-
less devices) can be connected up to 100 field wireless devices. In this configuration, up to 100
field wireless devices can be connected.