YOKOGAWA F3SP71-4S User Manual

1-1
IM 34M06P15-03E 2nd Edition: Jan. 31, 2012-00
1. Overview
This manual describes only the Modbus/TCP server (slave) function (hereinafter
referred to as "Modbus/TCP slave function").
CAUTION
F3SP7-S does not have the Modbus/TCP client (master) function.
1.1 Overview of Modbus/TCP Slave Function
The Modbus/TCP slave function is for connecting FA-M3 to a Modbus network. It
enables Modbus communication to receive process requests from a master
device via Ethernet lines under Modbus commands. As no programming is
required on the module end, this greatly simplifies creation of SCADA
applications on the monitor or PC.
In this module, the Modbus/TCP slave function can be used via the 10BASE-T
/100BASE-TX connector located on its front panel.
Ethernet
SCADA
FA-M3
Modbus Command
F010101.VSD
Ethernet
FA-M3
Modbus Command
Monitor (Touch Panel)
10BASE-T/100BASE-TX
Connector
Figure 1.1.1 Example Configuration of Modbus/TCP Slave Function

YOKOGAWA F3SP71-4S Specifications

General

Brand	YOKOGAWA
Model	F3SP71-4S
Category	Computer Hardware
Language	English