Grieve Corporation 436101 Installation Manual

User’s Manual

Models 436101/436102/436103/436104/436106/

437101/437102/437103/437104/437106/ 437112/437118/437124

µR10000/µR20000 Communication Interface

Yokogawa Electric Corporation

IM 04P01B01-17E

4th Edition

Foreword

Thank you for purchasing the YOKOGAWA µR10000/µR20000 Recorder. This user’s manual describes the functions of the Ethernet interface and the RS-422A/ 485 communication interface. To ensure correct use, please read this manual thoroughly before beginning operation. After reading the manual, keep it in a convenient location for quick reference whenever a question arises during operation. The following five manuals, including this one, are provided as manuals for the µR10000/ µR20000 Recorder. Please read all of them. The figures used in this manual are mostly of the µR10000. If you are using the µR20000, refer to the figures for reference.

• Paper Manual

Manual Title Manual No. Description

µR10000 Recorder IM 04P01B01-02E Explains the basic operations of the µR10000 Operation Guide recorder.

µR20000 Recorder IM 04P02B01-02E Explains the basic operations of the µR20000 Operation Guide recorder.

• Electronic Manuals Provided on the Accompanying CD-ROM

Manual Title Manual No. Description

µR10000 Recorder IM 04P01B01-01E Explains all the functions and procedures of the User’s Manual µR10000 recorder excluding the communication

functions.

µR20000 Recorder IM 04P02B01-01E Explains all the functions and procedures of the User’s Manual µR20000 recorder excluding the communication

functions.

µR10000/µR20000 IM 04P01B01-17E This manual. Explains the functions of the Communication Interface Ethernet interface and the RS-422A/485 User’s Manual communication interface.

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 figures 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 find any errors, please contact your nearest YOKOGAWA dealer as listed on the back cover of this manual.

• Copying or reproducing all or any part of the contents of this manual without the permission of Yokogawa Electric Corporation 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 University of California.

Revisions

• 1st Edition December 2004

• 2nd Edition March 2005

• 3rd Edition August 2005

• 4th Edition September 2006

4th Edition : September 2006 (YK)

IM 04P01B01-17E

Trademarks

• All the brands or names of Yokogawa Electric’s products used in this manual are either trademarks or registered trademarks of Yokogawa Electric Corporation.

• Microsoft, MS-DOS, Windows, Windows NT, and Windows XP are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

• Adobe, Acrobat, and PostScript are trademarks of Adobe Systems incorporated.

• For purposes of this manual, the TM and ® symbols do not accompany their respective trademark names or registered trademark names.

• Other company and product names are trademarks or registered trademarks of their respective holders.

Functional Enhancement of the Recorder

The functions of the recorder have been added or changed as shown in the figure below. You can check the system version on the system display. For details, see the µ

User’s Manual (IM 04P01B01-01E) or

Version Suffix Code

µR10000 only

1.11

1.21

1.31

–

– /C3

/C7

-2 /CC1

– /BT1

–

(Changed) Expanded the selectable range of alarm values during linear scaling (including 1-5V and SQRT) to –5% to 105% of the scale.

(Changed) The procedure to set the start/end date and time of Daylight Saving Time (DST) has been changed. The TD command can be used on the µR20000 and the µR10000 with system version 1.11. The SS command can be used on the µR10000 with system version 1.02 or earlier.

(Added) The print/display format of the date can be changed. (Changed) Modbus slave protocol can be used.

Two-wire system. (Changed) Users with the same user name cannot be registered.

Common to µR10000 and µR20000

(Added) Language support (German and French). (Added) Calibration Correction.

(Added) Customized menu. (Added) Header printout.

(Added) Hold registers 40301 to 40348 (floating type register for communication input data) for Modbus

communication.

the µ

R20000 User’s Manual (IM 04P02B01-01E)

ReferenceAdded or Modified Functions

Sec. 4.4: SA command

Sec. 4.4: TD command

Sec. 4.5: XN command Sec. 4.5: YS command

Sec. 3.2 Sec. 2.5

Sec. 4.5: UL command Sec. 4.4: VL commands

Sec. 4.5: UQ and UF commands Sec. 4.5: UG and UH commands Sec. 4.4: VH, VC, VP, VA,

VM, and VD commands Sec. 4.5: UE and XR commands

Sec. 3.4

R10000

IM 04P01B01-17E

How to Use This Manual

Structure of the Manual

This user’s manual consists of the following sections.

Chapter 1 Overview of the Communication Functions

Gives an overview of the communication functions.

Chapter 2 Using the Ethernet Interface (/C7 Option)

Explains the specifications of the Ethernet interface and how to use the interface.

Chapter 3 Using the RS-422A/485 Communication Interface (/C3 Option)

Explains the specifications of the RS-422A/485 communication interface and how to use the interface.

Chapter 4 Commands

Explains each command that is available.

Chapter 5 Responses

Explains the responses that the recorder returns and the output format of the setup data and measured/computed data.

Chapter 6 Status Information

Explains the registers that indicate the recorder statuses.

Appendix

Provides an ASCII character code table, flow charts for outputting data from the recorder, login procedure, and a list of error messages.

Index

Index of contents.

IM 04P01B01-17E

iii

How to Use This Manual

Conventions Used in This Manual

• Unit

• k: Denotes 1000. Example: 5 kg, 100 kHz

• K: Denotes 1024. Example: 640 KB

• Note

The following markings are used in this manual.

Improper handling or use can lead to injury to the user or damage to the instrument.

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.”

This symbol appears on the instrument to

WARNING

CAUTION

Note

• Bold Characters

Bold characters are mainly characters and numbers that appear on the display.

• Subheadings

On pages that describe the operating procedures in Chapter 2 and 3, the following symbols are used to distinguish the procedures from their explanations.

Explanation

Procedure

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.

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.

Calls attention to information that is important for proper operation of the instrument.

This subsection describes the setup parameters and the limitations on the procedures.

Follow the numbered steps. All procedures are written with

inexperienced users in mind; depending on the operation, not all

steps need to be taken.

IM 04P01B01-17E

Names of Parts and Basic Key Operations

Display and Keys

You use the panel keys and the display to configure the communication functions. For a description of other parts of the recorder, see section 3.1 in the (The figure below is of the µR10000 Recorder.)

Front Rear Panel

Optional terminal block

Display Keys

Power switch

Indicator

Ethernet port

Keys

CHARACTER Key: Changes the character type when entering a character. Press this key while holding down the SHIFT key to switch the character type in reverse order.

UP/DOWN Key: Switches the setup item or the value. Press this key while holding down the SHIFT key to switch the setup item or the value in reverse order.

LEFT/RIGHT Key: Moves the cursor to the right when entering a value or character. Press this key while holding down the SHIFT key to move the cursor to the left..

ESC Key: Cancels the operation. When pressed with the SHIFT key, the display of the comment on the setting turns ON/OFF.

SHIFT Key: Used with the key, key, or the CHARACTER key.

ENTER Key: Confirms the setup item or value.

Recorder User’s Manual

RS-422A/485 communication terminals

IM 04P01B01-17E

CHARACTER ESC/? SHIFT

RCD

MENU FEED

DISP

DISP key Switches the screen in the main display.

MENU key Hold this key down for 3 seconds to enter Setting mode. Hold this key down for 3 seconds also to exit from Setting mode.

RCD key Starts/stops recording.

FUNC

DISP MENU key Hold this key down for 3 seconds to switch to the data display setup screen. Hold this key down for 3 seconds also to exit from the data display setup screen.

FUNC key Used when executing manual printout, message printout, etc.

CH UP

CH UP key Switches the displayed channel. (when manual switching is specified)

FEED key Feeds the chart paper.

Names of Parts and Basic Key Operations

Basic Key Operations

This section describes basic operations on the front panel keys to change various settings.

• Execution Modes

The recorder has the following execution modes.

• Operation mode: A mode used to perform recording and monitoring.

•

Setting

mode

parameters.

• Basic Setting mode: A mode used to set the basic specifications of functions with

the recording operation stopped.

* In the explanation of commands in (chapter 4), Run mode collectively refers to

Operation mode and Setting mode.

Settings related to communications are configured in Basic Setting mode. You cannot enter Basic Setting mode while the recorder is recording or while computation is in progress on the computation function (/M1 option).

• Entering Basic Setting Mode

Hold down the The Setting mode display appears.

Set=Range Input range and s

The panel keys are set to the functions marked above the keys as shown below.

CHARACTER ESC/? SHIFT

RCD

MENU FEED

: A mode used to set the input range, alarms, chart speed, and other

key for 3 seconds.

DISP

FUNC

CH UP

Hold down both the (

DISP

) key and the (

FUNC

) key for 3 seconds. The Basic Setting mode display appears. The top and bottom lines are the setup item and comment, respectively. The section that is blinking in the setup item that you change. In this manual, the section that you change appears shaded. The comment line shows useful information such as a description of the setup item and the range of selectable values. Read the comment and change the items as necessary.

Setup item

Comment

Basic=Alarm Auxiliary alarm

The item to be controlled blinks.

• Selecting the Setup Item and Value

The selected item change each time you press the ( change in reverse order if you press the

FEED

(

) key.

Basic=Ethernet

Selections

(

DISP

) key. The selected item

) while holding down the SHIFT

This manual denotes the operation of pressing a key while holding down the SHIFT

FEED

(

) key as SHIFT + the other key (for example: SHIFT + key).

After you make a selection, press the (

CH UP

) key. The next screen appears. When

the Setting Complete screen appears, the changed item is applied.

Ethernet host Setting complete

• Using the ESC Key

If you press the ESC (

) key, the operation is cancelled, and the display returns to a higher level menu. If you do not show the Setting Complete screen, the changes you made up to that point are discarded.

You can show and hide the comment on the bottom line by pressing the ESC ( key while holding down the SHIFT (

FEED

) key.

)

IM 04P01B01-17E

Names of Parts and Basic Key Operations

• Entering Values

Use the +

A=000.000.000.000

key or SHIFT + key to move the cursor. Use the key or SHIFT

key to change a digit value. You repeat these steps to enter the value.

SHIFT

key + key

key

Target digit

key

SHIFT

key + key

When you press the key, the change is applied and the next setup item is displayed.

• Entering Characters

Use the

key or SHIFT + key to move the cursor.

Use the CHARACTER key or SHIFT + CHARACTER key to select the character type.

Cursor

Host=ABCDefgh2004 CHR:A-Z

Select the character type CHARACTER SHIFT

key +

key or

CHARACTER

key

The character type changes in the following order: uppercase alphabet (A-Z), lowercase alphabet (a-z), numbers (0-9), and symbols (%-.).

A-Z A to Z, and space a-z a to z, and space 0-9 0 to 9, and space %-. %, #, °, @, +, −, *, /, (, ), µ, Ω,

2, 3

, ., and space

IM 04P01B01-17E

Use the key or SHIFT + key to select a character. You repeat these steps to set the character string.

key

Host=ABCDefgh2004 CHR:A-Z

SHIFT

key + key

When you press the key, the change is applied and the next screen is displayed.

Inserting Characters

Press the

key or SHIFT + key to move the cursor to the position where the

character is to be inserted. Press the CHARACTER key or SHIFT + CHARACTER key to show Ins DISP and then press the

Host=ABCDefgh2004 CHR:Ins DISP

key. A space for one character is inserted. Enter the character.

Position to insert the character

Display Ins DISP

Deleting a Character

Use the key or SHIFT + key to move the cursor to the character to be deleted. Press the CHARACTER key or SHIFT + CHARACTER key to show Del DISP and then press the

key. The character is deleted.

vii

Names of Parts and Basic Key Operations

Deleting an Entire Character String

Press the CHARACTER key or SHIFT + CHARACTER key to show Clear DISP and then press the

Copying & Pasting a Character String

Show the copy source character string. Press the CHARACTER key or SHIFT + CHARACTER key to show Copy DISP and then press the Show the copy destination. Press the CHARACTER key or SHIFT + CHARACTER key to show Paste DISP and then press the

• Exiting from Basic Setting Mode

Press the ESC key several times to return to the Basic= screen. Press the The setup save screen appears.

Basic=End Save Setting

Press the key to select Store and then press the key. The setting is applied and the Operation mode screen appears. If you select Abort and press the mode screen appears.

key. The entire character string is deleted.

key. The character string is saved to the memory.

key. The character string is pasted.

key or SHIFT + key to select End and then press the key.

key, the setting is discarded and the Operation

End=Store Save settings and

viii

IM 04P01B01-17E

Foreword ......................................................................................................................................... i

Functional Enhancement of the Recorder ....................................................................................... ii

How to Use This Manual ................................................................................................................ iii

Names of Parts and Basic Key Operations .................................................................................... v

Chapter 1 Overview of the Communication Functions

1.1 Communication Functions Using the Ethernet Interface (/C7 Option) ............................. 1-1

Functional Construction ................................................................................................... 1-1

Setting/Measurement Server ........................................................................................... 1-1

Maintenance/Test Server ................................................................................................. 1-2

Instrument Information Server ......................................................................................... 1-2

Other Functions ............................................................................................................... 1-3

1.2 Communication Functions Using the RS-422A/485 Communication

Interface (/C3 Option) ...................................................................................................... 1-4

Functional Construction ................................................................................................... 1-4

Setting/Measurement Server ........................................................................................... 1-4

Modbus Slave .................................................................................................................. 1-4

Chapter 2 Using the Ethernet Interface (/C7 Option)

2.1 Ethernet Interface Specifications ..................................................................................... 2-1

Basic Specifications ......................................................................................................... 2-1

The Maximum Number of Simultaneous Connections and the Number of

Simultaneous Use ............................................................................................................ 2-1

2.2 Connecting the Ethernet Interface ................................................................................... 2-2

When Connecting Only the Recorder and a PC .............................................................. 2-2

When Connecting to a Preexisting Network .................................................................... 2-2

2.3 Configuring the Ethernet Interface ................................................................................... 2-3

2.4 Checking the Connection Status ...................................................................................... 2-7

2.5 Registering Users ............................................................................................................ 2-8

2.6 Setting the Communication Timeout and Keepalive ...................................................... 2-11

App

Index

Chapter 3 Using the RS-422A/485 Communication Interface (/C3 Option)

3.1 RS-422A/485 Communication Interface Specifications ................................................... 3-1

3.2 Terminal Arrangement and Signal Names and the Connection Procedure of

the RS-422A/485 Communication Interface .................................................................... 3-2

Terminal Arrangement and Signal Names ....................................................................... 3-2

Connection Procedure ..................................................................................................... 3-2

Connection Example with a Host Computer .................................................................... 3-3

3.3 The Bit Structure of One Character and the Operation of the Receive Buffer ................. 3-7

The Bit Structure of One Character ................................................................................. 3-7

Receive Buffer and Received Data .................................................................................. 3-7

3.4 Modbus Slave Protocol Specifications ............................................................................. 3-8

Registers .......................................................................................................................... 3-9

Modbus Error Response ................................................................................................ 3-13

3.5 Setting the Serial Interface ............................................................................................. 3-14

IM 04P01B01-17E

Contents

Chapter 4 Commands

4.1 Command Syntax ............................................................................................................ 4-1

4.2 A List of Commands ......................................................................................................... 4-3

4.3 Parameter Values ............................................................................................................ 4-7

4.4 Setting Commands ........................................................................................................ 4-10

4.5 Basic Setting Commands ............................................................................................... 4-20

4.6 Control Commands ........................................................................................................ 4-28

4.7 Output Commands ......................................................................................................... 4-29

4.8 RS-422A/485 Dedicated Commands ............................................................................. 4-31

4.9 Maintenance/Test Commands (Available when using the maintenance/test

4.10 Instrument Information Output Commands (Available when using the instrument

Response ......................................................................................................................... 4-2

Execution Modes and User Levels .................................................................................. 4-3

Setting Commands .......................................................................................................... 4-3

Basic Setting Commands ................................................................................................. 4-4

Control Commands .......................................................................................................... 4-5

Output Commands ........................................................................................................... 4-5

RS-422A/485 Dedicated Commands ............................................................................... 4-5

Maintenance/Test Commands ......................................................................................... 4-6

Instrument Information Output Commands ...................................................................... 4-6

Input Range ..................................................................................................................... 4-7

Miscellaneous .................................................................................................................. 4-9

server function via Ethernet communications) ............................................................... 4-32

information server function via Ethernet communications) ............................................ 4-33

Chapter 5 Responses

5.1 Response Syntax ............................................................................................................. 5-1

Affirmative Response ....................................................................................................... 5-1

Single Negative Response ............................................................................................... 5-1

Multiple Negative Responses .......................................................................................... 5-1

ASCII Output .................................................................................................................... 5-2

BINARY Output ................................................................................................................ 5-2

RS-422A/485 Dedicated Commands and Responses ..................................................... 5-5

5.2 Output Format of ASCII Data ........................................................................................... 5-6

Setting/Basic Setting data ................................................................................................ 5-6

Decimal Point Position/Unit Information ........................................................................... 5-7

Measured/computed Data ................................................................................................ 5-8

Report Data Generated by the Periodic Printout ........................................................... 5-10

Status Information .......................................................................................................... 5-12

User Information ............................................................................................................ 5-12

5.3 Output Format of BINARY Data ..................................................................................... 5-13

Measured/Computed Data and FIFO Data .................................................................... 5-13

Chapter 6 Status Information

6.1 Status Information and Filter ............................................................................................ 6-1

6.2 The Bit Structure of the Status Information ...................................................................... 6-2

Status Information 1 ......................................................................................................... 6-2

Status Information 2 ......................................................................................................... 6-2

Status Information 3 ......................................................................................................... 6-2

Status Information 4 ......................................................................................................... 6-2

x IM 04P01B01-17E

Contents

Appendix

Index

Appendix 1 ASCII Character Codes ........................................................................................ App-1

Appendix 2 Output Flow of FIFO Data .................................................................................... App-2

Appendix 3 Login Procedure ...................................................................................................App-4

Appendix 4 A List of Error Messages ......................................................................................App-6

App

Index

IM 04P01B01-17E

Chapter 1 Overview of the Communication Functions

1.1 Communication Functions Using the Ethernet Interface (/C7 Option)

The recorder can be equipped with an optional Ethernet interface. For details on how to use the Ethernet interface, see chapter 2.

Functional Construction

The following figure shows the relationship between the communication function of the recorder and the Ethernet interface. Perform communication according to the respective protocol.

* Protocol is a set of rules that two computers use to communicate via a communication line (or

network).

Communication functions of the recorder

Maintenance/

Test Server

TCP

Instrument

Information Server

UDP

Application

Upper layer protocol

Lower layer protocol

Interface

Setting/

Measurement Server

privileges granting)

Dedicated protocol

Ethernet (10BASE-T)

Overview of the Communication Functions

TCP (Transmission Control Protocol) UDP (User Datagram Protocol) IP (Internet Protocol)

Setting/Measurement Server

• You can specify settings that are approximately equivalent to those specified by front panel key operations. However, you cannot turn the power ON/OFF, set the user name and password for communications, nor set the key lock.

• The data below can be output.

Data Type Output Format

Measured/computed data BINARY/ASCII

Setup data ASCII

Periodic printout and the most recent TLOG computation data ASCII

Status information ASCII

Information on connected users ASCII

• The commands that can be used are Setting commands, Basic Setting commands, Control commands, and Output commands.

Connect the recorder and the PC using an Ethernet cable.

IM 04P01B01-17E

• Ethernet interface settings: Section 2.3

• Commands: Section 4.2

• Data output format: Chapter 5

1-1

1.1 Communication Functions Using the Ethernet Interface (/C7 Option)

Maintenance/Test Server

• Outputs Ethernet communication information such as connection information and network statistics from the recorder.

• The commands that can be used Maintenance/Test commands.

• Ethernet interface settings: Section 2.3

• Commands: Section 4.2

Instrument Information Server

• Outputs the serial number, model name, and other information about the recorder connected via the Ethernet network.

• The commands that can be used Instrument Information Output commands.

• Ethernet interface settings: Section 2.3

• Commands: Section 4.2

1-2

IM 04P01B01-17E

1.1 Communication Functions Using the Ethernet Interface (/C7 Option)

Other Functions

• Login Function

Only users that are registered in advance can access the Setting/Measurement and Maintenance/Test servers.

• Users are identified by their user name and password.

• You can register one administrator and six users. Administrator privileges The administrator can use all the functions on the Setting/Measurement and Maintenance/Test servers User Privileges

• Setting/Measurement server

Users can output measured data, setup data, scheduled printing, and the most recent TLOG computation data. Users cannot control the recorder.

• Maintenance/Test server

Users cannot disconnect communications between the recorder and other PCs. All other operations are allowed.

• There is a maximum number of simultaneous connections that can be established with the recorder.

• Login function settings: Section 2.5

• Maximum number of simultaneous connections: Section 2.1

• Commands available to the administrator and users: Section 4.2

Overview of the Communication Functions

• Communication Timeout

This function drops the connection with the PC if there is no data transmission for a given time at the application level (see “Functional Construction”). For example, this function prevents a PC from being connected to the recorder indefinitely which would prohibit other users from making new connections for data transfer.

• Communication timeout setting: Section 2.6

• Keepalive

This function drops the connection if there is no response to the inspection packet that is periodically transmitted at the TCP level.

• Keepalive setting: Section 2.6

IM 04P01B01-17E

1-3

1.2 Communication Functions Using the RS-422A/ 485 Communication Interface (/C3 Option)

The recorder can be equipped with an optional RS-422A/485 communication interface. For details on how to use the RS-422A/485 communication interface, see chapter 3.

Functional Construction

The following figure shows the relationship between the communication function of the recorder and the RS-422A/485 communication interface. Perform communication according to the respective protocol.

Protocol is a set of rules that two computers use to communicate via a communication line (or

network).

Communication functions of the recorder

Application

Interface

Setting/Measurement Server

Dedicated protocolProtocol

RS-422A/485

Connect the recorder and the PC using a serial cable.

Modbus Slave

Modbus protocol

Setting/Measurement Server

The functions are the same as those of the Setting/Measurement server of the Ethernet interface. See page 1-1.

• RS-422A/485 communication interface settings: Section 3.5

• Commands: Section 4.2

• RS-422A/485 dedicated commands: Section 4.8

• Data output format: Chapter 5

Modbus Slave

• The Modbus protocol can be used to read the measured/computed data on your PC by reading the input registers of the recorder. The communication input data can be written or read by writing/reading the hold register of the recorder.

• For details on the Modbus function codes that the recorder supports, see section 3.4.

• This function can be used only when communicating via the serial interface (option).

• For a description on the settings required in using this function, see section 3.5.

Data to slave device

Modbus master device

Data from slave device

Serial communication

Recorder

1-4

Modbus slave device

IM 04P01B01-17E

Chapter 2 Using the Ethernet Interface (/C7 Option)

2.1 Ethernet Interface Specifications

Basic Specifications

Item Specifications

Electrical and mechanical specifications Conforms to IEEE 802.3

(Ethernet frames are of DIX specification)

Transmission medium type 10BASE-T

Protocol TCP, IP, UDP, ICMP, and ARP

The Maximum Number of Simultaneous Connections and the Number of Simultaneous Use

The following table shows the maximum number of simultaneous connections, the number of simultaneous users, and the port numbers of the recorder.

Function Maximum Number Number of Simultaneous Users Port Number

Setting/Measurement 3 1 2 server

Maintenance/Test 1 1 1 server

Instrument - - - 34264/udp Information server

†

The port numbers are fixed.

††

For details on administrator and user privileges, see “Login Function” in section 1.1.

of Connections <Administrators> <Users>

††

34260/tcp

34261/tcp

Using the Ethernet Interface (/C7 Option)

†

IM 04P01B01-17E

2-1

2.2 Connecting the Ethernet Interface

When Connecting Only the Recorder and a PC

Connect the recorder and the PC via a HUB as in the following figure.

µR10000/µR20000 Recorder

10BASE-T straight cable

µR10000/µR20000 Recorder

When Connecting to a Preexisting Network

The following figure illustrates an example in which a recorder and a PC are connected to the network. When connecting the recorder or the PC to a preexisting network, the transfer rate, connector type, etc. must be matched. For details, consult your system or network administrator.

µR10000/µR20000 Recorder

Hub

10BASE-T straight cable

Hub, router, etc.

Network

2-2

10BASE-T straight cable

Note

• Depending on the reliability of the network or the volume of network traffic, all the transferred

data may not be retrieved by the PC.

• Communication performance deteriorates if multiple PCs access the recorder simultaneously.

IM 04P01B01-17E

2.3 Configuring the Ethernet Interface

Procedure

Set the host name and IP address of the recorder. You do not have to set the DNS (domain name system).

Setup Items

Ethernet

End

Host

Local IP A M

DNS

Host Domain

Host name Domain name

IP address Subnet mask

DNS

DNS On/Off Server

Suffix_P

Domain suffix (primary)

(primary)

Suffix_S

Domain suffix (secondary)

Default gateway

Server (secondary)

For a description of the basic setup operations, see “Basic Key Operations” on page vi.

Entering Basic Setting Mode

Hold down the Next, hold down both the (

key for 3 seconds to display the Setting mode screen.

DISP

) key and the (

FUNC

) key for 3 seconds to

display the Basic Setting mode screen.

Note

To cancel an operation, press the ESC key.

Host Name and Domain Name

1. Press the key to select Ethernet and then press the key.

Basic=Ethernet

Using the Ethernet Interface (/C7 Option)

IM 04P01B01-17E

2. Press the key to select Host and then press the key.

Ethernet=Host

3. Set the host name of the recorder and then press the key. Key operations

• Use the key to select the digit for entering a character.

• Use the CHARACTER key to select the character type.

• Use the

Host=

key to select the character you wish to enter.

4. Set the domain name and press the key in the same fashion as in step 3. The setting complete screen appears.

Domain=

Ethernet host Setting complete

5. Press the ESC key to return to the higher level menu. To save the settings and exit from Basic Setting mode, proceed to “Saving the Settings.”

* When the key, key, or key is pressed while holding down the SHIFT key, the operation is reversed as when the respective key is pressed by itself.

CHARACTER

2-3

2.3 Configuring the Ethernet Interface

IP Address, Subnet Mask, and Default Gateway

1. Press the

Basic=Ethernet

2. Press the key to select Local IP and then press the key.

Ethernet=Local IP

3. Set the IP address of the recorder and then press the key. Key operations

• Use the key to select the digit for entering a value.

• Use the

4. Set the IP address of the subnet mask and then press the key in the same fashion as in step 3.

5. Set the IP address of the default gateway and then press the key in the same fashion as in step 3. The local IP setting complete screen appears.

key to select Ethernet and then press the key.

key to select the value you wish to enter.

Ethernet address Setting complete

6. Press the ESC key to return to the higher level menu. To save the settings and exit from Basic Setting mode, proceed to “Saving the Settings.”

DNS (Domain Name System)

1. Press the

Basic=Ethernet

key to select Ethernet and then press the key.

2. Press the key to select DNS and then press the key.

Ethernet=DNS

3. Press the key to select On and then press the key.

DNS=On

4. Set the IP address of the primary DNS server and then press the key. Key operations

• Use the

key to select the digit for entering a value.

• Use the key to select the value you wish to enter.

5. Set the IP address of the secondary DNS server and then press the key in the same fashion as in step 4.

2-4

* When the key, key, or key is pressed while holding down the SHIFT key, the operation is reversed as when the respective key is pressed by itself.

CHARACTER

IM 04P01B01-17E

2.3 Configuring the Ethernet Interface

6. Set the primary domain suffix and then press the key. Key operations

• Use the

key to select the digit for entering a character.

• Use the CHARACTER key to select the character type.

• Use the

Suffix_P=

key to select the character you wish to enter.

7. Set the secondary domain suffix and then press the key in the same fashion as in step 6. The DNS setting complete screen appears.

Suffix_S=

Ethernet DNS Setting complete

8. Press the ESC key to return to the higher level menu. To save the settings and exit from Basic Setting mode, proceed to “Saving the Settings.”

Saving the Settings

1. Press the ESC key to return to the Basic= screen.

2. Press the

key to select End and then press the key.

3. Press the key to select Store and then press the key. The settings are activated, and the Operation mode screen appears.

Using the Ethernet Interface (/C7 Option)

Explanation

For details on the settings, consult your system or network administrator.

• Host Name

Set the recorder’s host name and the domain name of the network to which the recorder belongs. Be sure to set these items when using the DNS.

• Host

Set the recorder’s host name using up to 64 alphanumeric characters.

• Domain

Set the network domain name to which the recorder belongs using up to 64 alphanumeric characters.

• IP Address, Subnet Mask, and Default Gateway

• IP address

• Set the IP address to assign to the recorder. The default value is 0.0.0.0.

• The IP address is used to distinguish between the various devices connected to the Internet when communicating using the TCP/IP protocol. The address is a 32-bit value normally expressed with four values (0 to 255), each separated by a period as in 192.168.111.24.

•M (Subnet Mask)

• Specify the mask that is used to determine the network address from the IP address. The default value is 0.0.0.0.

• Set this value according to the system or the network to which the recorder belongs. In some cases, this setting may not be necessary.

IM 04P01B01-17E

* When the key, key, or key is pressed while holding down the SHIFT key, the operation is reversed as when the respective key is pressed by itself.

CHARACTER

2-5

2.3 Configuring the Ethernet Interface

•G (Default Gateway)

• Set the IP address of the gateway (router, etc.) used to communicate with other networks. The default value is 0.0.0.0.

• Set this value according to the system or the network to which the recorder belongs. In some cases, this setting may not be necessary.

• Setting the DNS (Domain Name System)

The DNS is a system that correlates the host name/domain name to the IP address. The host name/domain name can be used instead of the IP address when accessing the network. The DNS server manages the database that contains the host name/ domain name and IP address correlation.

•On/Off

Select On when using the DNS.

•P (Primary DNS Server)

Set the IP address of the primary DNS server. The default value is 0.0.0.0.

•S (Secondary DNS Server)

Set the IP address of the secondary DNS server. The default value is 0.0.0.0. If the primary DNS server is down, the secondary server is used to search the host name and IP address correlation.

• Suffix_P (Primary Domain Suffix), Suffix_S (Secondary Domain Suffix)

When the recorder searches another server using the DNS server, the domain name of the recorder is appended to the host name as a possible domain name if it is omitted. If the IP address corresponding to the server name is not found on the DNS server, then it may be that the system is configured to use another domain name for searching. This alternate domain name is specified as the domain suffix.

• Set the domain suffix using up to 64 alphanumeric characters.

• Up to two domain suffixes can be specified (primary and secondary).

• Saving the Settings

To activate the settings made in the Basic Setting mode, the settings must be saved.

2-6

IM 04P01B01-17E

2.4 Checking the Connection Status

The connection status of the Ethernet interface can be confirmed with the indicator that is located to the left of the Ethernet port on the recorder.

Indicator Connection Status of the Ethernet Interface

ON (Green) The Ethernet interface is electrically connected.

Blinking (Green) Transmitting data.

OFF The Ethernet interface is not electrically connected.

Optional terminal bloc

Indicator Ethernet port

Using the Ethernet Interface (/C7 Option)

IM 04P01B01-17E

2-7

2.5 Registering Users

Users that can access the recorder via the Ethernet network must be registered. This function is called login function.

Setup Items

Ethernet

LoginSet

Use/Not

Level

Admin/User On/Off

User

User name

Procedure

End

Password

For a description of the basic operations, see “Basic Key Operations” on page vi.

Entering Basic Setting Mode

Hold down the Next, hold down both the (

key for 3 seconds to display the Setting mode screen.

DISP

) key and the (

FUNC

) key for 3 seconds to

display the Basic Setting mode screen.

Note

To cancel an operation, press the ESC key.

Enabling/Disabling the Login Function

1. Press the key to select Ethernet and then press the key.

Basic=Ethernet

2. Press the key to select Login and then press the key.

Ethernet=Login

3. Press the key to select Use and then press the key.

The setting complete screen appears.

2-8

4 Press the ESC key to return to the Ethernet menu.

Registering Users

5. Press the

Ethernet=LoginSet

key to select LoginSet and then press the key.

6. Press the key to select Admin (administrator) or User1 to User6, and then

press the key.

Level=Admin

7. Press the key to select On and then press the key.

* When the key, key, or key is pressed while holding down the SHIFT key, the operation is reversed as when the respective key is pressed by itself.

CHARACTER

IM 04P01B01-17E

2.5 Registering Users

8. Set the user name and then press the key. Key operations

• Use the

key to select the digit for entering a character.

• Use the CHARACTER key to select the character type.

• Use the

User=

key to select the character you wish to enter.

9. Set the password and then press the key in the same fashion as in step 8. The setting complete screen appears.

Password=

Ethernet login Setting complete

To register other users, press the key to return to step 6 and repeat steps 8, 8, and 9.

Saving the Settings

1. Press the ESC key to return to the Basic= screen.

2. Press the

key to select End and then press the key.

3. Press the key to select Store and then press the key. The settings are activated, and the Operation mode screen appears.

Using the Ethernet Interface (/C7 Option)

Explanation

You can limit the users that can access the Setting/Measurement and Maintenance/Test servers on the recorder via the Ethernet interface.

• Enabling/Disabling the Login Function

Set whether to use the login function.

• Registering Users

• User level

Select either of the user levels, administrator or user.

• Administrator

One administrator can be registered. An administrator has the authority to use all Setting/Measurement server and Maintenance/Test server commands.

• User

Six users can be registered. A user has limited authority to use the commands. See section 4.2.

• Selecting Whether to Register (On/Off) the User

If On is selected, set the user name and password.

• Setting the User Name

• Set the user name using up to 16 alphanumeric characters.

• The same user name can not be registered.

• Since the word “quit” is reserved as a command on the recorder, the user name “quit” is not allowed.

• Setting the Password

Set the password using up to 4 alphanumeric characters and spaces.

IM 04P01B01-17E

* When the key, key, or key is pressed while holding down the SHIFT key, the operation is reversed as when the respective key is pressed by itself.

CHARACTER

2-9

2.5 Registering Users

Note

• The relationship between the login function and the user name that is used when accessing

the recorder is as follows:

• When the login function is set to “Use”

• The registered user name and password can be used to login to the recorder.

• The user level is the level that was specified when the user name was registered.

• When the login function is set to “Not”

• The user name “admin” can be used to login to the recorder as an administrator.

Password is not necessary.

• The user name “user” can be used to access the recorder as a user. Password is not

necessary.

• There are limitations on the number of simultaneous connections or simultaneous uses of the

recorder from the PC (see section 2.1).

• For a description of the login process of the Setting/Measurement server and Maintenance/

Test server, see appendix 3.

• Saving the Settings

To activate the settings made in the Basic Setting mode, the settings must be saved.

2-10

IM 04P01B01-17E

2.6 Setting the Communication Timeout and Keepalive

Procedure

The communication timeout function and the keepalive function can be configured.

Setup Items

Ethernet

End

K.Alive

Timeout

On/Off

Keep alive

On/Off

DurationTimeout

Timeout time

For a description of the basic operations, see “Basic Key Operations” on page vi.

Entering Basic Setting Mode

Hold down the Next, hold down both the

key for 3 seconds to display the Setting mode screen.

DISP

(

) key and the (

FUNC

) key for 3 seconds to

display the Basic Setting mode screen.

Note

To cancel an operation, press the ESC key.

Communication Timeout

1. Press the key to select Ethernet and then press the key.

Basic=Ethernet

Using the Ethernet Interface (/C7 Option)

2. Press the key to select Timeout and then press the key.

Ethernet=Timeout

3. Press the key to select On and then press the key.

Timeout=On

4. Set the timeout time and then press the key. The setting complete screen appears. Key operations

• Use the

key to select the digit for entering a value.

• Use the key to select the value you wish to enter.

Duration=

Ethernet timeout Setting complete

5 Press the ESC key to return to the higher level menu. To save the settings and

exit from Basic Setting mode, proceed to “Saving the Settings.”

IM 04P01B01-17E

* When the key, key, or key is pressed while holding down the SHIFT key, the operation is reversed as when the respective key is pressed by itself.

CHARACTER

2-11

2.6 Setting the Communication Timeout and Keepalive

Keepalive

1. Press the

Basic=Ethernet

key to select Ethernet and then press the key.

2. Press the key to select K.Alive and then press the key.

Ethernet=K. Alive

3. Press the key to select On and then press the key.

The setting complete screen appears.

Keep alive=On

Keep alive Setting complete

4. Press the ESC key to return to the higher level menu. To save the settings and

exit from Basic Setting mode, proceed to “Saving the Settings.”

Saving the Settings

1. Press the ESC key to return to the Basic= screen.

2. Press the

key to select End and then press the key.

3. Press the key to select Store and then press the key.

The settings are activated, and the Operation mode screen appears.

Explanation

The communication timeout function and the keepalive function can be configured.

• Communication Timeout

• Selecting On or Off

If On is selected, set the timeout time.

• Timeout Time

If communication timeout is enabled, the connection is dropped if no data transfer is detected over a time period specified here. Selectable range: 1 to 120 minutes

• Enabling (On)/Disabling (Off) Keepalive

Select On to enable the keepalive function.

• Saving the Settings

To activate the settings made in the Basic Setting mode, the settings must be saved.

Keepalive: Section 1.1

2-12

* When the key, key, or key is pressed while holding down the SHIFT key, the operation is reversed as when the respective key is pressed by itself.

CHARACTER

IM 04P01B01-17E

Chapter 3 Using the RS-422A/485 Communication Interface (/C3 Option)

3.1 RS-422A/485 Communication Interface Specifications

This section describes the RS-422A/485 communication interface specifications.

Item Specifications

Terminal block type Number of terminals: 6, terminal attachment screws: ISO

M4/nominal length of 6 mm

Electrical and mechanical Complies with the EIA-422A(RS-422A) and specifications EIA-485(RS-485) standards

Connection Multidrop Four-wire system 1:32

Transmission mode Half-duplex

Synchronization Start-stop synchronization

Baud rate

Start bit Fixed to 1 bit

Data length Select 7 or 8 bits

Parity Select Odd, Even, or None (no parity).

Stop bit Fixed to 1 bit

Received buffer length 2047 bytes

Escape sequence Open and close

Electrical characteristics 6 points consisting of FG, SG, SDB, SDA, RDB, and RDA

Communication distance Up to 1.2 km

Terminal resistance 120 Ω, 1/2 W

Select from 1200, 2400, 4800, 9600, 19200, and 38400 [bps].

The SG, SDB, SDA, RDB, and RDA terminals and the internal circuitry of the recorder are functionally isolated. The FG terminal is the frame ground.

Two-wire system 1:31 (Modbus slave protocol)

Using the RS-422A/485 Communication Interface (/C3 Option)

IM 04P01B01-17E

3-1

3.2 Terminal Arrangement and Signal Names and the Connection Procedure of the RS-422A/485 Communication Interface

Terminal Arrangement and Signal Names

Rear panel

ALARM

NO C NC

CHART

Connection Procedure

• Cable

NO C NC

NO C

REMOTE

RS-422A

SD SG

RD FG

Terminal Name Description

FG (Frame Ground) Case ground of the recorder.

SG (Signal Ground) Signal ground.

SDB (Send Data B) Send data B (+).

SDA (Send Data A) Send data A (–).

RDB (Received Data B) Receive data B (+).

RDA (Received Data A) Receive data A (–).

Use the cable that meets the conditions below.

Item Conditions

Cable Shielded twisted pair cable

Characteristic impedance 100 Ω

Capacitance 50 pF/m

Cable length Up to 1.2 km*

* The transmission distance of the RS-422A/485 interface is not the straight-line distance, but

rather the total length of the (shielded twisted-pair) cable.

SDA SDB SG

RS-422A

SD SG

RD FG

RDA RDB FG

3 pairs AWG24-14 (Four-wire system), 2 pairs 24 AWG or more (Two-wire system)

3-2

• Connecting the Cable

As shown in the following figure, attach a crimp-on lug with isolation sleeves for 4 mm screws to the end of the cable. Keep the exposed section from the end of the shield within 5 cm.

Four-wire system Two-wire system

Shield

Electric potential of the shield

IM 04P01B01-17E

SDBSDA SG

RDBRDA FG

Shield

SDBSDA SG

RDBRDA FG

Electric potential of the shield

+ 73 hidden pages