Yokogawa MV2000 User Manual

User’s Manual
Models MV1004/MV1006/MV1008/MV1012/MV1024
MV2008/MV2010/MV2020/MV2030/MV2040/MV2048
MV1000/MV2000 Communication Interface
IM MV1000-17E
i
IM MV1000-17E
Thank you for purchasing the MV1000/MV2000 (hereafter referred to as the MV). This Communication Interface User’s Manual contains information about the Ethernet and serial interface communication functions. To ensure correct use, please read this manual thoroughly before beginning operation. Keep this manual in a safe place for quick reference in the event a question arises. The following manuals, including this one, are provided as MV1000/MV2000 manuals. Please read all of them.
• Electronic Manuals Provided on the Accompanying CD-ROM
Manual Title Manual No. Description
MV1000 First Step Guide
IM MV1000-02E Explains how to set up the MV1000 for
making measurements using the quick settings function. Connection diagrams are
also provided to help you with the setup. MV2000 First Step Guide
IM MV2000-02E Explains how to set up the MV2000 for
making measurements using the quick
settings function. Connection diagrams are
also provided to help you with the setup. MV1000/MV2000 User’s Manual
IM MV1000-01E Explains all functions except communication
functions and procedures of the MV1000 and
MV2000. MV1000/MV2000 Communication Interface User’s Manual
IM MV1000-17E Explains the MV1000 and MV2000 Ethernet
and serial interface communication functions.
• Paper Manuals
Manual Title Manual No. Description
MV1000 First Step Guide
IM MV1000-02E This guide is also provided in the CD-ROM.
MV2000 First Step Guide
IM MV2000-02E This guide is also provided in the CD-ROM.
MV1000/MV2000 Control of Pollution Caused by the Product
IM MV1000-91C
Provides information about pollution control.
• DAQSTANDARD Manuals
All manuals other than IM 04L41B01-66EN are contained in the DAQSTANDARD CD.
Manual Title Manual No.
DAQSTANDARD Viewer User's Manual IM 04L41B01-63EN DAQSTANDARD Hardware Setup User's Manual IM 04L41B01-64EN DAQSTANDARD DX100P/DX200P Hardware Configurator User's Manual
IM 04L41B01-65EN
Installing DAQSTANDARD IM 04L41B01-66EN
Notes
• The contents of this manual are subject to change without prior notice as a result of
continuing improvements to the instrument’s performance and functions. The gures
given in this manual may differ from those that actually appear on your screen.
Every effort has been made in the preparation of this manual to ensure the accuracy
of its contents. However, should you have any questions or nd any errors, please
contact your nearest
YOKOGAWA dealer.
• Copying or reproducing all or any part of the contents of this manual without YOKOGAWA’s permission is strictly prohibited.
The TCP/IP software of this product and the document concerning the TCP/IP software have been developed/created by YOKOGAWA based on the BSD Networking Software
,
Release 1 that has been licensed from the Regents of the University of California.
2nd Edition : August 2010 (YK) All Rights Reserved, Copyright © 2007 Yokogawa Electric Corporation
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IM MV1000-17E
Trademarks
• MVAdvanced is a trademark of Yokogawa Electric Corporation.
• Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
• Adobe and Acrobat are trademarks of Adobe Systems Incorporated.
Company and product names that appear in this manual are registered trademarks or
trademarks of their respective holders.
• In this manual, the ™ and ® symbols do not accompany trademarks or registered trademarks.
Revisions
• 1st Edition: December 2007
• 2nd Edition: August 2010
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IM MV1000-17E

How to Use This Manual

The following symbols are used in this manual.
Unit
• k stands for 1000. Example: 5 kg, 100 kHz
• K stands for 1024. Example: 640 KB
Markings
The following safety notations are used in this manual.
Improper handling or use can lead to injury to the user or damage
to the instrument. This symbol appears on the instrument to
indicate that the user must refer to the user's manual for special
instructions. The same symbol appears in the corresponding place
in the user’s manual to identify those instructions. In the manual,
the symbol is used in conjunction with the word WARNING or
CAUTION.
WARNING
Calls attention to actions or conditions that could cause serious or
fatal injury to the user, and precautions that can be taken to prevent
such occurrences.
CAUTION
Calls attentions to actions or conditions that could cause light
injury to the user or damage to the instrument or user’s data, and
precautions that can be taken to prevent such occurrences.
Note
Calls attention to information that is important for proper operation of the instrument.
Bold Characters
Bold characters are used to indicate text that appears on the screen or operation keys.
The ◊ symbol indicates key and menu operations.
Procedural Explanations
This manual mainly describes the MV1000 procedures. Where procedures differ between the MV2000 and MV1000, the MV2000 procedures are also provided.
High-Speed and Medium-Speed Model Groupings
This manual uses the terms high-speed input model and medium-speed input model to distinguish between MV models as follows:
Model Type Model
High-speed input model MV1004, MV1008, and MV2008 Medium-speed input model MV1006, MV1012, MV1024,
MV2010, MV2020, MV2030, MV2040, and MV2048
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IM MV1000-17E

Communication Ports

Rear Panel
MV1000
RS-232 port (option)
A serial port provided with the /C2 option.
RS-422/RS-485 port (option)
A serial port that is provided with the /C3 option.
Ethernet port
MV2000
RS-232 port (option)
A serial port provided with the /C2 option.
RS-422/RS-485 port (option)
A serial port that is provided with the /C3 option.
Ethernet port
An Ethernet port that comes standard.
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IM MV1000-17E
1
2
3
4
5
6
7
App
Index

Contents

How to Use This Manual .................................................................................................................. iii
Communication Ports.......................................................................................................................iv
Chapter 1 Overview of Communication Functions
1.1 Ethernet Interface ................................................................................................................ 1-1
1.2 Serial Interface ..................................................................................................................... 1-7
1.3 Modbus Protocol .................................................................................................................. 1-8
Chapter 2 Using the Ethernet Interface
2.1 Workflow for Using the Ethernet Interface ........................................................................... 2-1
2.2 Connecting the MV .............................................................................................................. 2-2
2.3 Sending E-mail Messages ................................................................................................... 2-8
2.4 Monitoring the MV on a PC Browser ................................................................................. 2-17
2.5 A
cce
ssing Measured Data Files on the MV from a PC .....
..................................................... 2-23
2.6 Transferring Data Files from the MV .................................................................................. 2-25
2.7 Synchronizing the Time .....................................................................................................
2-28
2.8 Reading/Writing the MV Data from Another Device via Modbus
....................................... 2-30
2.9 Reading/Writing Data on Another Device from the MV via Modbus
.................................. 2-31
2.10 Usage Example of the Modbus Function ........................................................................... 2-40
Chapter 3 Using the Serial Interface
3.1 Workflow for Using the Serial Interface................................................................................ 3-1
3.2 Connecting the MV .............................................................................................................. 3-2
3.3 Configuring the Serial Interface ........................................................................................... 3-8
3.4 Reading/W
riting the MV Data from Another Device via Modbus
......................................... 3-9
3.5 Reading/Writing Data on Another Device from the MV via Modbus
.................................. 3-10
3.6 Usage Example of the Modbus Function ........................................................................... 3-13
Chapter 4 Commands
4.1 Command Syntax ................................................................................................................ 4-1
4.2 A List of Commands ............................................................................................................. 4-3
4.3 Setup Parameters ................................................................................................................ 4-8
4.4 Setting Commands (Setting) ..............................................................................................
4-10
4.5 Setting Commands (Control) ............................................................................................. 4-24
4.6 Basic Setting Commands .................................................................................................. 4-28
4.7 Output Commands (Control) .............................................................................................. 4-39
4.8 Output Commands (Setting/Measured/Computed Data Output) .......................................
4-40
4.9 Output Commands (RS-422/485 Commands) ................................................................... 4-42
4.10 Output Commands (Special Response Commands) .........................................................
4-43
4.11
Maintenance/Test Commands (available when using the maintenance/test server function
via the Ethernet interface) ..................................................................................................
4-43
4.12 Instrument Information Output Commands (available when using the instrument information
server function via the Ethernet interface) ......................................................................... 4-45
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IM MV1000-17E
Chapter 5 Responses
5.1 Response Syntax ................................................................................................................. 5-1
5.2 Text Data Output Format ..................................................................................................... 5-6
5.3 Binary Data Output Format ................................................................................................ 5-27
5.4 Instrument Information Output Format
............................................................................... 5-32
Chapter 6 Status Reports
6.1 Status Information and Filter ................................................................................................ 6-1
6.2 Status Information Bit Structure ........................................................................................... 6-2
Chapter 7 Specifications
7.1 Ethernet Interface Specifications ......................................................................................... 7-1
7.2 Serial Interface Specifications ............................................................................................. 7-2
7.3 Modbus Protocol Specifications ........................................................................................... 7-3
Appendix
Index
Contents
IM MV1000-17E
1-1
Overview of Communication Functions
1

1.1 Ethernet Interface

This chapter gives an overview of the MV Ethernet communication functions.
Modbus Communications
The MV can connect to a Modbus device and read and write to the device’s internal registers. See section 1.3 for details.
Setting/Measurement Server
• You can use this feature to set almost all of the settings that can be configured from the front panel keys. However, you cannot use this feature to turn the power ON/OFF, register users, set the key lock password, or set the connection destination of the FTP client function.
You can use this feature to transmit the following types of data.
• Measured, computed
1
, and external input data
2
• Files in the internal memory or files on an external storage medium
• Setup information and status byte
• Logs of operations errors, communications, etc.
• Alarm summaries and message summaries
• Relay status information
Measured, computed
1
, and external input2 data can be transmitted to a PC in binary or ASCII format. Other types of data are transmitted in text format. For a description of data output formats, see chapter 5.
1 /M1 option.
2 MV2000 with the /MC1 option.
• You can use setting mode commands (see sections 4.4 and 4.5), basic setting mode commands (see section 4.6), and output commands (see sections 4.7 and 4.8) with this feature.
You can use this feature via an Ethernet interface or serial interface (/C2 or /C3
option).
• If you want to use this feature via a serial interface, configure t
he serial interface
according to Chapter 3.
Maintenance/Test Server
• You can use this feature to transmit connection information, network statistics, and other Ethernet communication information from the MV.
• You can use maintenance/test commands (see section 4.11) with this feature.

Chapter 1 Overview of Communication Functions

IM MV1000-17E
1-2
FTP Server
• You can access the MV from a PC via FTP. You can perform operations such as retrieving directory and file lists and transferring and deleting files from an external storage medium connected to the MV. You can also retrieve directory and file lists and transfer files from the internal memory.
For the settings necessary to use this feature, see section 2.5.
Files on an external storage medium
PC
FTP server
Ethernet
MV
FTP Client
Automatic File Transfer
• You can use this feature to automatically transfer display, event, report, and snapshot data files that are created in the MV internal memory to an FTP. The result of the transfer is recorded in the FTP log. You can view the FTP log on the MV (see “Log Display” described later) or transmit the log to a PC using commands.
Data files
FTP server
Primary
Secondary
Ethernet
Transfer destination (FTP server) information
Transfer log (FTP log)
Data files to be transferred
FTP client
MV
You can specify two destination FTP servers: primary and secondary. If the primary
FTP server is down, the file is transferred to the secondary FTP server.
• For the settings necessary to use this feature, see section 2.6.
• FTP Test
• You can perform an FTP test by transferring a test file from the MV to an FTP
server.
• You can view the result of the FTP test on the FTP log screen.
For information on how to use this feature, see section 2.6.
1.1 Ethernet Interface
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1-3
Overview of Communication Functions
1
Instrument Information Server
• You can use this feature to output the serial number, model name, and other information about an MV that is connected via an Ethernet network.
• You can use instrument information output commands (see section 4.12) with this feature.
Login
• You can use this feature when accessing the setting/measurement server, maintenance/test server, and FTP server functions via an Ethernet interface.
• For a description of the settings required to use this feature, see the MV1000/MV2000
User’
s Manual (IM MV1000-01E).
For the procedure to log into the setting/measurement server or the maintenance/test
server, see appendix 3.
User Registration
Users are registered using the MV login feature. There are two user levels: administrator and user.
• Administrator
An administrator has privileges to use all the features of the setting/measurement
server, maintenance/test server, and FTP server.
• User
A user has limited privileges to use the features of the setting/measurement server,
maintenance/test server, and FTP server. For command limitations, see section 4.2.
• Setting/measurement server feature limitations A user cannot change settings that affect the MV operation. A
user can output
measured data and setting data.
• Maintenance/test server feature limitations A user cannot disconnect a connection between another PC and the MV.
A user
can disconnect the connection between the user’s own PC and the MV.
• FTP server feature limitations A user cannot save or delete files on an external storage medium connected to the
MV
. A user can only load files.
• Application Timeout
This feature drops the connection with the PC if there is no data transfer for a given
time. It prevents a PC from being connected to the MV indefinitely which would prohibit other users from making new connections.
1.1 Ethernet Interface
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1-4
Web Server
• The MV screen can be displayed in Microsoft Internet Explorer.
• The following two pages are available.
• Monitor page: A dedicated monitoring screen.
• Operator page: You can switch the MV display and change or write messages.
You can set access control (user name and password specified with the login
function) for each page.
• The MV screen can be refreshed at a constant interval (approximately 10 s).
• The following information can be displayed.
• Alarm summary
• Measured and computed values of all channels
• Log (message log, error log, etc.)
• For Web server feature settings, see section 2.4.
• For a description of the monitor page and operator page operations, see section 2.4.
1.1 Ethernet Interface
IM MV1000-17E
1-5
Overview of Communication Functions
1
E-mail Transmission
E-mail Transmission
The available e-mail types are listed below. The MV can automatically transmit each e-mail type. You can specify two destination groups and specify one of the two destination groups for each e-mail type. You can also set a header string for each type.
Alarm e-mail
Reports alarm information when an alarm occurs or clears.
• System e-mail
When the MV recovers from a power failure, it reports the time of the power failure
and the time of recovery.
Reports the detection of a memory shortage when it is detecte
d.
Reports the error code and message when a media error occurs (when an error
occurs on an external storage medium or when data cannot be stored due to insufficient free space on an external storage medium).
Reports the error code and message when an FTP
client error (when data transfer
fails using the FTP client feature) occurs.
• Scheduled e-mail
T
ransmits a message when the specified time is reached. You can use this feature to
check that the network and e-mail transmission functions are working properly
. You
can specify a reference time and e-mail transmission interval for each destination.
Report e-mail (only on models with the computation function, /M1 option) Transmits report results. You can specify POP
before SMTP if authentication is necessary before transmission. For e-mail transmission settings, see section 2.3. For e-mail transmission formats, see section 2.3. For the procedure to start/stop e-mail transmission, see section 2.3.
From: MV1000@daqstation.com Date: Tue, 22 Jan 2008 08:00:45 +0900 (JST) Subject: Periodic_data To: user1@daqstation.com, user2@mvadv.co.jp
LOOP1 TEMPERATURE
Time Host name MV1000
Time of transmission 01/05 08:00:01
Header 1
Subject
Example of an e-mail sent at a scheduled time
Header 2
E-mail Transmission Test
• You can test e-mail transmission by sending a test mail from the MV to a destination.
• You can view the test result in the e-mail log screen.
• For information on how to use this feature, see section 2.3.
1.1 Ethernet Interface
IM MV1000-17E
1-6
SNTP Server/Client
The client feature retrieves time information from a specified SNTP server at a specified interval. The server feature can provide time information to MVs and other devices connected to the same network.
DHCP Client
You can use this feature to automatically obtain an IP address from a DHCP server. You can manually retrieve or release network information.
Other Features
Ethernet Interface Connection Status Check
You can check the Ethernet interface connection status on the MV rear panel or the MV screen. For a description of the connection status indicators, see section 2.2.
Keepalive (TCP extension feature)
This feature drops the connection if there is no response to a test packet that is periodically transmitted at the TCP level. For the settings necessary to use this feature, see section 2.2.
Log Display
You can display operation logs on the MV log screen. You can also check logs using communication commands. The Web screen can also display logs (except communication and DHCP logs).
Error log screen: A log of operation errors
Communication log screen: A setting/measurement server communication input/
output log
• FTP log screen:
A log of file transfers carried out using the FTP client feature
• WEB log screen: A W
eb server operation log
• Mail log screen: A log of e-mail transmissions
• Login log screen: A login/logout log
• SNTP log screen: An SNTP server access log
• DHCP log screen: A DHCP server access log
• Modbus log screen: A Modbus status (master/client operating condition) log For the procedure to show the log screen and details on the displayed contents, see the MV1000/MV2000 User’s Manual (IM MV1000-01E). For details on the Modbus status log, see section 2.8. For details on how to output logs using communication commands, see section 5.2. For details on how to show logs on the Web screen, see section 2.4.
1.1 Ethernet Interface
IM MV1000-17E
1-7
Overview of Communication Functions
1

1.2 Serial Interface

The MV supports serial communications via the RS-232 and RS-422/RS-485. This chapter gives an overview of the MV serial communication functions.
Modbus Communications
• The MV can connect to a Modbus device and read and write to the device’s internal
registers. See section 1.3 for details.
Setting/Measurement Server
• You can use this feature to set almost all of the settings that can be configured from
the MV front panel keys. See section 1.1 for details.
• For the settings necessary to use this feature, see section 3.3.
IM MV1000-17E
1-8

1.3 Modbus Protocol

Modbus Client/Master
• The MV can connect to a Modbus server or slave device and read and write to the device’s internal registers.
The MV can handle the data that is read from the registers as communication input
data on a computation channel (computation function
1
). The MV can also handle the
data on an external input channel.
2
The MV can write measured and computed data to the registers.
1 /M1 option.
2 MV2000 with the /MC1 option.
• For details on the Modbus function codes that the MV supports, see section 7.3.
• For the settings to use the Modbus client feature, see section 2.9. For the settings to use the Modbus master feature, see sections 3.3, 3.5, and 3.6.
Server Device Connection Example
Modbus server device
MV (client)
Ethernet
MV
Modbus Server/Slave
• A Modbus client (master) device can connect to an MV, a Modbus server (slave) device, to read the measured, computed,
1
or external input2 data that is written in the
input register or to read or write data to communication input data
1
or to an external
input channel
2
through the MV hold register.
1 /M1 option.
2 MV2000 with the /MC1 option.
• For details on the Modbus function codes that the MV supports, see section 7.3.
• For the settings to use the Modbus client feature, see section 2.8. For the settings to use the Modbus master feature, see sections 3.3, 3.4, and 3.6.
Example of a Connection with a Modbus Master Device
Modbus master device
MV (slave)
Serial communication
MV
IM MV1000-17E
2-1
Using the Ethernet Interface
1
2

2.1 Workflow for Using the Ethernet Interface

Follow the flowchart below to configure Ethernet communication.
Set the host name
Fixed IP address
Automatically assigned IP address (DHCP)
Set the domain name
Set the Obtain DNS info item
Set the Host name registration
Connect the ports
Start
Set the IP address
Set the host name (optional)
IP address
assignment method
Set the domain name (optional)
Set the subnet mask
Set the default gateway
Set the DNS server search order
Set the domain suffix search order
Set the DNS server search order
Not set when Obtain DNS info is set to Use.
Not set when Obtain DNS info is set to Use.
End

Chapter 2 Using the Ethernet Interface

IM MV1000-17E
2-2

2.2 Connecting the MV

Connecting to the Port
Ethernet Port
Connect an Ethernet cable to the Ethernet port on the MV rear panel.
Ethernet cable
CAUTION
Be sure to connect an Ethernet cable with an FCC-compliant plug. Otherwise, the MV may malfunction.
Connecting to a PC
Connect the MV to a PC via a hub. To make a one-to-one connection, see the figure below. You can connect multiple MVs to a single PC in the same way.
Hub
MV
Ethernet cable
PC
IM MV1000-17E
2-3
Using the Ethernet Interface
1
2
Setting the IP Address, Host Information, and DNS
MV1000 ◊ Press MENU and then select Menu tab > Basic setting mode > Menu tab >
Communication (Ethernet) > IP address
Press MENU and then select MENU tab >
Basic setting mode > Menu tab >
Communication (Ethernet) > Host settings
Press MENU and then select MENU tab >
Basic setting mode > Menu tab >
Communication (Ethernet) > DNS settings
MV2000
Press MENU and then select MENU tab >
Basic setting mode > Menu tab >
Communication (Ethernet) > IP address, Host settings
Press MENU and then select Menu tab >
Basic setting mode > Menu tab >
Communication (Ethernet) > DNS settings
IP address settings (DHCP set to Not)
IP address settings (DHCP set to Use)
Host name settings DNS settings
Set the IP address to a fixed IP address or obtain it automatically (DHCP). Consult with your network administrator for network parameters such as the IP address, subnet mask, default gateway, and DNS.
2.2 Connecting the MV
IM MV1000-17E
2-4
When Using a Fixed IP Address
• DHCP
Set DHCP to Not.
• IP address
Set the IP address to be assigned to the MV.
• Subnet mask
Set the subnet mask according to the system or network that the MV belongs to.
• Default gateway
Set the gateway IP address.
• Host name
Set the MV host name using up to 64 alphanumeric characters. You do not have to set
this parameter.
• Domain name
Set the name of the domain that the MV belongs to using up to 64 alphanumeric
characters. You do not have to set this parameter.
• Server search order
Register up to two IP addresses for the primary and secondary DNS servers.
• Domain suffix search order
Set up to two domain suffixes: primary and secondary.
When Obtaining an IP Address Automatically (DHCP)
• DHCP
Set DHCP to Use.
• Obtain DNS info
To automatically obtain the DNS server address, select Use. Otherwise, select Not. If
you select Not, you must set the server search order.
• Host name registration
To automatically register the host name to the DNS server, select Use.
• Host name
Set the MV host name using up to 64 alphanumeric characters.
• Domain name
Set the name of the domain that the MV belongs to using up to 64 alphanumeric
characters. This parameter is valid when Obtain DNS info is set to Not.
• Server search order
Register up to two IP addresses for the primary and secondary DNS servers.
• Domain suffix search order
Set up to two domain suffixes: primary and secondary.
2.2 Connecting the MV
IM MV1000-17E
2-5
Using the Ethernet Interface
1
2
Requesting/Clearing Network Information through DHCP
You can manually request or release IP address and other network information. This operation applies when DHCP is set to Use. First switch to the network information screen and then execute the request or release (clear) operation.
Requesting Network Information
1.
Switch to the network information screen.
Press FUNC > Network info
2.
Request network information.
Press FUNC > Network info > Request
The retrieved network information appears.
2.2 Connecting the MV
IM MV1000-17E
2-6
Clearing Network Information
1.
Switch to the network information screen.
◊ Press FUNC > Network info
2.
Release (clear) the network information.
◊ Press FUNC > Network info > Release
The network information is released.
DISP/ENTER key
2.2 Connecting the MV
IM MV1000-17E
2-7
Using the Ethernet Interface
1
2
Setting the Communication Conditions
MV1000 ◊ Press MENU and then select Menu tab > Basic setting mode > Menu tab >
Communication (Ethernet) > Keep alive, Timeout
MV2000
Press MENU and then select Menu tab >
Basic setting mode > Menu tab >
Communication (Ethernet) > Keep alive, Application time out
Setting the Keepalive Feature
To disconnect when there is no response to the test packets that are periodically sent, select On. Otherwise, select Off.
Setting the Application Timeout
• Selecting On or Off To use the application timeout feature, select On. Otherwise, select Off. If you select
On, the Time parameter appears.
Time
Set the timeout value in the range of 1 to 120 (minutes).
Checking the Communication Status
You can check the Ethernet communication status with the LED lamp that is provided on the MV rear panel Ethernet connector or the Ethernet link that is shown at the upper right of the basic setting screen.
2.2 Connecting the MV
IM MV1000-17E
2-8

2.3 Sending E-mail Messages

Conguring E-mail Transmission
Configure the server, and set the contents of the e-mail.
◊ Press MENU and then select Menu tab > Basic setting mode > Menu tab >
Communication (Ethernet) > E-Mail
Basic settings
Recipients
POP3 Settings Alarm settings
Scheduled settings
S
ystem settings
Report settings
IM MV1000-17E
2-9
Using the Ethernet Interface
1
2
Basic Settings
Specify the SMTP server and POP before SMTP.
• SMTP server name
Enter the host name or IP address of the SMTP server.
• Port number
Unless specified otherwise, set the number to the default value. The default value is
25.
• Security
If you need to use POP before SMTP, set Security to PbS.
Recipients
Set the recipient e-mail addresses.
• Recipient 1 and Recipient 2
Enter e-mail addresses. You can enter multiple addresses in each recipient box.
Separate each address with a space. You can enter up to 150 characters.
• Sender
Enter the sender e-mail address. You can enter up to 64 characters.
POP3 Settings
If you need to use POP before SMTP, specify the POP3 server.
For the POP3 login procedure, see “Setting the POP3 Server Connection” in this section.
• POP3 Server name
Enter the host name or IP address of the POP3 server.
• Port number
Unless specified otherwise, set the number to the default value. The default value is
110.
• Login name
Enter the POP3 server login name.
• Password
Enter the POP3 server login password. You can enter up to 32 characters.
Alarm Settings
Specify the settings for sending e-mail when alarms occur or clear.
• Recipient 1 and Recipient 2
Specify the recipients. For Recipient 1 and Recipient 2, select On to send e-mail or
Off to not send e-mail.
• Active Alarms
Sends an e-mail when an alarm occurs or clears. For alarms 1 to 4, select On to send
e-mail or Off to not send e-mail.
• Include INST
Select On to attach instantaneous value data. The data that is attached is the
instantaneous value that is measured at the time the e-mail is transmitted.
• Include source URL
Select On to attach the source URL. You can attach the URL when the Web server is
enabled.
• Subject
Enter the subject of the e-mail using up to 32 alphanumeric characters. The default
subject is Alarm_summary.
• Header 1 and Header 2
Enter Header 1 and Header 2 using up to 64 characters.
2.3 Sending E-mail Messages
IM MV1000-17E
2-10
Scheduled Settings
Specify the settings for sending e-mail at scheduled times.
• Recipients
Specify the recipients. For Recipient 1 and Recipient 2, select On to send e-mail or
Off to not send e-mail.
• Interval
For Recipient 1 and Recipient 2, set the interval for sending e-mail to 1, 2, 3, 4, 6, 8,
12, or 24 hours.
• Ref.time
Enter the time reference for sending e-mail to Recipient 1 and Recipient 2 at a
specified interval.
• Include INST, Include source URL, Subject, Header
These parameters are the same as those listed under “Alarm Settings.” The default
subject is Periodic_data.
System Settings
Specify the settings for sending e-mail when the MV recovers from a power failure, when there is a memory shortage, and when an error occurs.
• Recipients
Specify the recipients. For Recipient 1 and Recipient 2, select On to send e-mail or
Off to not send e-mail.
• Include source URL, Subject, and Header
These parameters are the same as those listed under “Alarm Settings.” The default
subject is System_warning.
Report Settings
Specify the settings for sending e-mail when reports are generated.
• Recipients
Specify the recipients. For Recipient 1 and Recipient 2, select On to send e-mail or
Off to not send e-mail.
• Include source URL, Subject, and Header
These parameters are the same as those listed under “Alarm Settings.” The default
subject is Report_data.
2.3 Sending E-mail Messages
IM MV1000-17E
2-11
Using the Ethernet Interface
1
2
Setting the POP3 Server Connection
Specify the operation for connecting to the POP server.
◊ Press MENU and then select Menu tab > Basic setting mode > Environment tab >
Communication > POP3 Details
Send delay [second]
Enter the wait time from POP3 server authentication until transmission. Set a value in the range of 0 to 10 (seconds).
POP3 Login
To send the POP3 server login password without encryption, set POP3 Login to PLAIN. To send the password with encryption, set POP3 Login to APOP.
E-mail Test
◊ Press FUNC and then select E-mail test > Recipient1 or Recipient2 You can send a test e-mail to check the e-mail settings.
Enabling/Disabling the E-mail Transmission Function
Enabling the E-mail Transmission Function
◊ Press FUNC and then select E-Mail start The e-mail transmission function is enabled.
Disabling the E-mail Transmission Function
◊ Press FUNC and then select E-Mail stop The e-mail transmission function is disabled. Unsent e-mail messages are discarded.
E-mail Retransmission
If an e-mail transmission fails, the MV retransmits the message up to three times at 30-s, 1-minute, or 3-minute intervals. If retransmission fails, the MV discards the e-mail message.
2.3 Sending E-mail Messages
IM MV1000-17E
2-12
E-mail Format
The formats of alarm, scheduled, system, report, and test e-mails are given below. For details on the displayed items that are common to all e-mails, see “Display Items Common to All Formats” in this section.
Alarm Notification E-mail Format
• Subject
Subject: [Alarm Summary]
• Syntax
header1CRLF
header2CRLF
CRLF
Alarm_summary.CRLF
<Host_name>CRLF
hostCRLF
CRLF
<CH>ccc···cCRLF
<Type>lqCRLF
<aaa>mo/dd_hh:mi:ssCRLF
CRLF
<Inst._value>CRLF
mo/dd_hh:mi:ssCRLF
ccc···c=ddd···dCRLF
·····························
CRLF
Access_the_following_URL_in_order_to_look_at_a_screen.CRLF
http://host.domain/CRLF
CRLF
cc c···c
Channel number or tag name (Up to 16 characters. Channels set to Skip or Off are not transmitted.
See section 4.3 for channel numbers.)
l
Alarm level (1 to 4)
q
Alarm type (H, L, h, l, R, or r)
H
(high limit alarm), L(low limit alarm), h(difference high limit alarm),
l
(dif
ference low limit alarm), R(high limit on rate-of-change alarm),
and r(low limit on rate-of-change alarm)
aaa
Alarm status (
off
or on)
ddd···d
Measured/computed value (up to 10 digits including the sign and
decimal point) + unit (up to six characters)
+OVER:
Positive range-out
-OVER:
Negative range-out
Burnout:
Burnout data
*****: Error data
The MV transmits the channel numbers, alarm types, and alarm statuses for up to
10 events in a single e-mail.
2.3 Sending E-mail Messages
IM MV1000-17E
2-13
Using the Ethernet Interface
1
2
Scheduled E-mail Format
• Subject
Subject: [Periodic Data]
• Syntax
header1CRLF
header2CRLF
CRLF
Periodic_data.CRLF
<Host_name>CRLF
hostCRLF
CRLF
<Time>CRLF
mo/dd_hh:mi:ssCRLF
CRLF
E-mail_message(s)_did_not_reach_intended_recipient(s).CRLF
ttt···t Count=nnCRLF
mo/dd_hh:mi:ssCRLF
····························
CRLF
<Inst._value>CRLF
mo/dd_hh:mi:ssCRLF
ccc···c=ddd···dCRLF
····························
CRLF
Access_the_following_URL_in_order_to_look_at_a_screen.CRLF
http://host.domain/CRLF
CRLF
cc c···c
Channel number or tag name (Up to 16 characters. Channels set to Skip or Off are not transmitted.
See section 4.3 for channel numbers.)
ttt···t
Type of discarded e-mail
Alarm_summary:
Alarm e-mail
Periodic_data:
Scheduled e-mail
System_warning:
System e-mail
Report_data:
Report e-mail
nn
Number of discarded e-mails
ddd···d
Measured/computed value (up to 10 digits including the sign and
decimal point) + unit (up to six characters)
+OVER:
Positive range-out
-OVER:
Negative range-out
Burnout:
Burnout data
*****: Error data
The time that follows the type and count of discarded e-mails is the time when the
last e-mail is discarded.
2.3 Sending E-mail Messages
IM MV1000-17E
2-14
System E-mail (Power Failure) Format
• Subject
Subject: [System_warning]
• Syntax
header1CRLF
header2CRLF
CRLF
Power_failure.CRLF
<Host_name>CRLF
hostCRLF
CRLF
<Power_fail>mo/dd_hh:mi:ssCRLF
<Power_on>mo/dd_hh:mi:ssCRLF
CRLF
Access_the_following_URL_in_order_to_look_at_a_screen.CRLF
http://host.domain/CRLF
CRLF
System E-mail (Memory Full) Format
• Subject
Subject: [System_warning]
• Syntax
header1CRLF
header2CRLF
CRLF
Memory_full.CRLF
<Host_name>CRLF
hostCRLF
CRLF
<Memory_remain>ppp···pMbytesCRLF
<Memory_blocks>bbb/400CRLF
<Media_remain>rrr···rMbytesCRLF
CRLF
Access_the_following_URL_in_order_to_look_at_a_screen.CRLF
http://host.domain/CRLF
CRLF
ppp···p
Remaining amount of internal memory
bbb
Number of unsaved blocks (0 to 400)
rrr···r
Remaining free space on the external storage medium (when an
external storage medium is connected)
2.3 Sending E-mail Messages
IM MV1000-17E
2-15
Using the Ethernet Interface
1
2
System E-mail (Error) Format
• Subject
Subject: [System_warning]
• Syntax
header1CRLF
header2CRLF
CRLF
Error.CRLF
<Host_name>CRLF
hostCRLF
CRLF
mo/dd_hh:mi:ssCRLF ERROR:fffCRLF
····························
Operation_aborted_because_an_error_was_found_in_media.”CRLF
CRLF
Access_the_following_URL_in_order_to_look_at_a_screen.CRLF
http://host.domain/CRLF
CRLF
fff
Error number (200, 201, 211, or 281 to 285)
The displayed error message varies depending on the error type. For details on
errors, see the
MV1000/MV2000 User’s Manual (IM MV1000-01E).
Report E-mail Format
• Subject
Subject: [Report_data]
• Syntax
header1CRLF
header2CRLF
CRLF
ti_report.CRLF
<Host_name>CRLF
hostCRLF
CRLF
mo/dd_hh:mi:ssCRLF <CH>ccc···cCRLF
<tp>eee···eCRLF
<tp>eee···eCRLF
<tp>eee···eCRLF
<tp>eee···eCRLF
<Unit>uuu···uCRLF
····························
CRLF
Access_the_following_URL_in_order_to_look_at_a_screen.CRLF
http://host.domain/CRLF
CRLF
ti
Contents of the report e-mail (hourly
, daily, weekly, or monthly report)
cc c···c
Channel number or tag name
(Up to 16 characters. Channels set to Skip or Off are not transmitted.
See section 4.3 for channel numbers.)
2.3 Sending E-mail Messages
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