YOKOGAWA GX20 User Manual

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IM 04L51B01-01EN
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Index
2.8 Performing File Operations ...............................................................................................2-81
2.8.1 Initializing the Internal Memory ............................................................................................2-81
2.8.2 Loading and Displaying the Measured Data (Display data and event data) from the Storage
Medium ...............................................................................................................................2-81
2.8.3 Formatting the External Storage Medium ............................................................................2-82
2.9 Disabling Operation (Operation lock function) ..................................................................2-83
2.9.1 Locking the Operation .......................................................................................................... 2-83
2.9.2 Releasing the Operation Lock .............................................................................................. 2-83
2.10 Allowing Only Registered Users to Operate ......................................................................2-84
2.10.1 Logging In and Logging Out ................................................................................................. 2-84
2.10.2 Changing the Password .......................................................................................................2-85
Chapter 3 UsingNetworkFunctions(Ethernetinterface)
3.1 Using the Web Application to Change the GX/GP Settings, Monitor Data, and Control the
GX/GP (Web server function)..............................................................................................3-1
3.1.1 Connecting to a Network ........................................................................................................ 3-1
3.1.2 Starting and Closing the Main Application ..............................................................................3-2
3.1.3 Controlling the GX/GP ..........................................................................................................3-10
3.1.4 Monitoring the GX/GP Data and Controlling the GX/GP from the Monitor Screen ..............3-16
3.1.5 Changing Settings ................................................................................................................ 3-42
3.1.6 Saving and Loading Settings and Saving and Loading Various Files ..................................3-55
3.1.7 Changing the Display Settings on the Browser ....................................................................3-60
3.1.8 Changing the Password ....................................................................................................... 3-61
3.2 Transmitting E-mail Messages .......................................................................................... 3-62
3.2.1 Configuring the SMTP Client Function ................................................................................. 3-62
3.2.2 Setting the Mail Content ....................................................................................................... 3-62
3.2.3 Performing an Mail Transmission Test .................................................................................3-63
3.2.4 Starting and Stopping E-mail Transmission .........................................................................3-63
3.2.5 E-mail Format .......................................................................................................................3-64
3.3 Accessing the Measurement Data File on the GX/GP from a PC (FTP server function) ..3-71
3.3.1 Configuring FTP Server Settings .........................................................................................3-71
3.3.2 Accessing the GX/GP from a PC .........................................................................................3-71
3.4 Transferring Data Files from the GX/GP (FTP client function) ..........................................3-73
3.4.1 Configuring the FTP Client Function ....................................................................................3-73
3.4.2 Testing the FTP Transfer ...................................................................................................... 3-75
3.5 Synchronizing the Time (SNTP client function) ................................................................. 3-76
3.5.1 Configuring the SNTP Client Function .................................................................................3-76
3.5.2 Adjusting the Clock Manually ............................................................................................... 3-76
3.6 Transmitting Time Information from the GX/GP to SNTP Client Devices (SNTP server
function) ............................................................................................................................3-77
3.6.1 Configuring the SNTP Server Function ................................................................................ 3-77
Chapter 4 UsingModbusFunctions(CommunicatingwithModbusdevices)
4.1 Using Modbus/TCP to Enable Other Devices to Read Data from and Write Data to the GX/
GP (Modbus server function) ..............................................................................................4-1
4.1.1 Setting Basic Network Communication Conditions ................................................................ 4-1
4.1.2 Configuring the Modbus Server Function ...............................................................................4-1
4.1.3 Reading from and Writing to the GX/GP from Other Devices ................................................4-2
4.2 Using Modbus/TCP to Enable the GX/GP to Read Data from and Write Data to Other
Devices (Modbus client function) ........................................................................................4-3
4.2.1 Setting Basic Network Communication Conditions ................................................................ 4-3
4.2.2 Configuring the Modbus Client Function ................................................................................ 4-3
4.2.3 Configuring the destination server .........................................................................................4-4
4.2.4 Setting Commands .................................................................................................................4-4
4.2.5 Checking the Modbus Operation Status ................................................................................4-7
4.3 Using Modbus to Enable Other Devices to Read Data from and Write Data to the GX/GP
(Modbus slave function) ......................................................................................................4-8
4.3.1 Setting Serial Communication Conditions ..............................................................................4-8
4.3.2 Reading from and Writing to the GX/GP from Other Devices ................................................4-8
4.4 Using Modbus to Enable the GX/GP to Read Data from and Write Data to Other Devices
(Modbus master function) ...................................................................................................4-9
4.4.1 Setting Serial Communication Conditions ..............................................................................4-9
Contents

YOKOGAWA GX20 Specifications

General

Brand	YOKOGAWA
Model	GX20
Category	Recording Equipment
Language	English