Yokogawa XL120 Operating Manual

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User’s Manual

IM XL120E

XL100 (XL121/XL122/XL124) Portable Data Station (Datum-Y) (XL111/XL112/XL114) Portable Data Logger (Datum-Y)

IM XL120E

1st Edition: April 2007 (MC)

Introduction

Notes

Thank you for purchasing our XL100 Portable Data Station or Portable Data Logger. This User’s Manual describes the functions of the XL100 as well as its operating methods and handling precautions. Read this manual thoroughly before using the XL100, to ensure correct use. In addition to this manual, the Quick Setup Manual and Communication Function Manual (contained in the CD-ROM as with this User’s Manual) are available separately. The Quick Setup Manual briefly describes the main functions and the basic procedures for performing such tasks as setup and measurement operations. Use the Quick Setup Manual together with this in-depth User’s Manual. For details on the communication functions, see the Communication Function Manual (contained in the same CD-ROM). The Communication Function Manual is used on the XL121, XL122, and XL124. After reading this manual, keep it in an easily accessible place for later reference. This manual will come in handy when you are unsure of how to operate the product.

• The contents of this manual are subject to change without prior notice.

• Figures and illustrations representing display views in this manual may differ from actual views.

• Every effort has been made to ensure accuracy in the preparation of this manual. However, should any doubts arise or errors come to your attention, please contact the vendor from which you purchased the product.

• The contents of this manual may not be transcribed or reproduced, in part or in their entirety, without prior permission.

Trademark Acknowledgements

The company and product names referred to in this document are either trademarks or registered trademarks of their respective holders.

Revision Information

First Edition: April, 2007

1st Edition: April 2007 (MC)

IM XL120E

Checking the Contents of the Package

After opening the package, be sure to check the product as instructed below before use. Should the product you have received be the wrong model, lack any items, or show any problems in its appearance, contact the vendor from whom you purchased the product.

Instrument Main Unit

Check the model and suffix code printed on the nameplate on the rear panel to ensure that the XL100 is exactly as specified in your purchase order.

Model

XL100

No.

When inquiring about the product to the vender, please give the vendor the instrument number.

Model and Suffix Codes

Model Specifications

XL121 With a terminal block unit (8 channels) XL122 With a terminal block unit (16 channels) XL124 With a M3 screws terminal block unit (16 channels) XL111 With a terminal block unit (8 channels), no SD card storage/communication function XL112 With a terminal block unit (16 channels), no SD card storage/communication function XL114 With a M3 terminal block unit (16 channels), no SD card storage/communication

* The XL111, XL112, and XL114 are only sold in Japan.

function

Accessories

Instrument Number

An instrument number is also printed on the nameplate. When inquiring about the product to the vender, please also give the vendor this number.

Make sure that the package contains all the accessories listed below and that they are all free from any damage.

No. Name Part No. Remarks

1 Terminal block unit 95052/95053 95052, 95053, and 95055 when the model is

/95055 XL111,XL112, and XL114 or XL121,XL122, and

XL124, respectively

2 Rubber boot 93036 For impact resistance

3 Side cover – Supplied with the XL121, XL122, and XL124

4 Screwdriver for terminals –

5 AC adapter 94010-D UL/CSA standard

-F VDE standard

-R SAA standard

-S BS standard

-H GB standard

6 Quick Setup Manual IM XL120P-E

7 CD-ROM – Contains Standard Software and PDF manuals

(User’s Manual (this manual), Quick Setup Manual, and Communication Function Manual)

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Checking the Contents of the Package

c h 1

c h 2

c h 3

c h

c h 5

c h 6

c h 7

c h

(Example: 95052)

Note: Accessory items 1 to 3 come installed in the XL100.

Accessories and Spare Parts (Optional)

The products listed below are available as optional accessories and spare parts. For technical and ordering inquiries concerning accessories and spare parts, contact the vendor from whom you purchased the product.

Accessories

Name Part No. Remarks

Type-K TC 90060 5 m 4 sets

Carrying case 93037 For storing the XL100 and accessories

Lithium ion battery 94009 Voltage: 7.4 V. Capacity: 2400 mAh

Digital I/O cable 91029 For pulse input, logic input, and alarm output.

Communication cable 91011 For RS-232 communication with a PC. Number of

Printer 97010 With 1 thermal paper roll and battery pack

AC adapter (for printer, Europe) 94006

AC adapter (for printer, USA) 94007

RS-232C cable 91010 For connecting the printer. Number of pins: 9 pins

Thermal paper for printer 97080 10 rolls

Stand 93039 Supports tilted installation on the desktop, wall

Application software XL900 For online data acquisition and data analysis (Datum-LOGGER)

Length: 3 m

pins: 9 pins

mounting, and DIN rail mounting

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Spare Parts

Name Part No. Remarks

Terminal block unit (8 channels) 95052 8 channels, clamp terminal type

Terminal block unit (16 channels) 95053 16 channels, clamp terminal type

M3 screws terminal block unit 95055 16 channels, M3 screws terminal type (16 channels)

Rubber boot 93036 For impact resistance

AC adapter 94010-D UL/CSA standard

-F VDE standard

-R SAA standard

-S BS standard

-H GB standard

TIP

It is advisable that the packing box be saved, as it is useful when you transport the product.

Safety Precautions

When operating the instrument, be sure to observe the cautionary notes given below to ensure correct and safe use of the instrument. If you use the instrument in any way other than as instructed in this manual, the instrument’s protective measures may be impaired. Yokogawa Meters & Instruments Corporation is by no means liable for any damage resulting from use of the instrument in contradiction to these cautionary notes. The following safety symbols are used on the instrument and in this manual.

Danger! Handle with Care. This symbol indicates that the operator must refer to an explanation in the User’s Manual or Service Manual in order to avoid risk of injury or death of personnel or damage to the instrument.

This symbol indicates DC voltage/current.

This symbol indicates AC voltage/current.

This symbol indicates ON (power).

This symbol indicates OFF (power).

WARNING

Indicates a hazard that may result in the loss of life or serious injury of the user unless the described instruction is abided by.

CAUTION

Indicates a hazard that may result in an injury to the user and/or physical damage to the product or other equipment unless the described instruction is abided by.

Note

Indicates information that is essential for handling the instrument or, should be noted in order to familiarize yourself with the instrument’s operating procedures and/or functions.

TIP

Indicates information that complements the present topic.

SEE ALSO

Indicates the reference location(s) for further information on the present topic.

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Safety Precautions

Strictly observe the following cautionary notes in order to avoid the risk of injury or death of personnel or damage to the instrument due to hazards such as electrical shock.

WARNING

• Do Not Remove the Case

Do not remove the case from the instrument or disassemble/modify the instrument.

For inspection and/or adjustment of the internal assembly, contact the vendor from which you purchased the instrument.

• Do Not Operate in an Explosive Atmosphere

Do not operate the instrument in a location where any flammable or explosive gas/vapor is present. It is extremely hazardous to operate it in such an atmosphere.

• Use the Correct Power Supply

Before turning on the instrument, always make sure the voltage of the power source to be applied matches the instrument’s supply voltage.

• Unplug If Abnormal Behavior Occurs

If the instrument begins to emit smoke, becomes too hot, or gives off an unusual smell, immediately turn it OFF and disconnect the power cord from the outlet. Also turn off power to the object under measurement that is connected to the instrument’s input terminals. Never attempt to use the instrument again. If any such anomalies as noted above occurs, contact the vendor from which you purchased the instrument.

Do not attempt to repair the instrument yourself, as doing so is extremely dangerous.

• Do Not Damage the Power Cord

•To prevent electric shock or fire, be sure to use the power cord supplied by YOKOGAWA.

• Do not place any load on the power cord or allow the power cord to come into contact with any heat source. When unplugging the power cord from the outlet, hold its plug, rather than holding and pulling the cord itself.

• If the power cord is damaged, contact the vendor from which you purchased the instrument.

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Language Setting at Startup

When you start up the XL100 for the first time (the first time you turn on the XL100 after purchase), you must set the language that you are going to use. Follow the procedure below to set the language. Once you set the language, the XL100 will start up using the specified language the next time.

1. When you turn the power switch ON, the following screen appears.

2. Use the arrow keys to select the language, and press SELECT.

3. The language is set, and a self-test starts automatically.

TIP

To change the language once you set it, press SETTING, select HARDWARE > LANGUAGE, and change the setting.

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App

Index

Checking the Contents of the Package .......................................................................................... 2

Safety Precautions ......................................................................................................................... 4

Language Setting at Startup ........................................................................................................... 6

Chapter 1 Explanation of Functions

1.1 Overview of the XL100 ..................................................................................................... 1-1

1.2 Functions of the Input Section ......................................................................................... 1-2

1.3 Display Function .............................................................................................................. 1-5

1.4 Alarm Function ................................................................................................................. 1-9

1.5 Data Save/Load Function and File Operation Function ................................................. 1-11

1.6 Calculation Function ...................................................................................................... 1-13

1.7 Setup Function ............................................................................................................... 1-14

1.8 Communication Function (Supported only on the XL121, XL122, and XL124) ............. 1-17

1.9 Other Main Functions ..................................................................................................... 1-19

Chapter 2 Part Names and Functions

2.1 Front Panel and Terminal Block Unit ............................................................................... 2-1

2.2 Side Panel and Rear Panel .............................................................................................. 2-3

2.3 Data Display ..................................................................................................................... 2-4

2.4 Setup Display ................................................................................................................. 2-19

Chapter 3 Handling Precautions and Wiring

3.1 Handling Precautions ....................................................................................................... 3-1

3.2 Operating Environment .................................................................................................... 3-2

3.3 Wiring the Input Signal Cable .......................................................................................... 3-4

3.4 Wiring the Pulse Input, Logic Input, and Signal Cables .................................................. 3-7

3.5 Wiring the External I/O Signal Cables .............................................................................. 3-8

3.6 Connecting the Power Supply ........................................................................................ 3-10

3.7 Handling of the Lithium Ion Battery (Sold Separately) ................................................... 3-11

3.8 Connecting Communication Cables

(Supported only on the XL121, XL122, and XL124) ...................................................... 3-12

3.9 Connecting the USB Memory ........................................................................................ 3-16

Chapter 4 Basic Operation

4.1 Turning ON/OFF the Power Switch ................................................................................. 4-1

4.2 Basic Key Operations ...................................................................................................... 4-4

4.3 Setting the Date and Time ............................................................................................. 4-16

4.4 Resetting the System (Initializing the Settings) .............................................................. 4-18

4.5 Setting the Display Backlight ......................................................................................... 4-19

4.6 Locking the Keys ............................................................................................................ 4-20

4.7 Inserting and Removing the External Storage Media .................................................... 4-21

Chapter 5 Setting the Input Channels

5.1 Setting the Analog Input Channels .................................................................................. 5-1

5.2 Setting the Pulse Input Channel ...................................................................................... 5-5

5.3 Setting the Logic Input Channel ....................................................................................... 5-9

5.4 Directly Setting the Range, Span, and Scale Using the RANGE key ............................ 5-11

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Index

Contents

Chapter 6 Setting Alarms

6.1 Setting the Alarm on Analog Input Channels ................................................................... 6-1

6.2 Setting the Alarm on Pulse Input Channels ..................................................................... 6-3

6.3 Setting the Alarm on Logic Input Channels ...................................................................... 6-5

6.4 Setting Alarms on Calculation and Communication Channels (Communication channels

are supported only on the XL121, XL122, and XL124) .................................................... 6-7

6.5 Setting Alarm Output and Display .................................................................................... 6-9

6.6 Searching Alarms ........................................................................................................... 6-11

Chapter 7 Setting the Displayed Contents and Operating the Displays

7.1 Switching the Operation Mode and Display ..................................................................... 7-1

7.2 Setting Groups ................................................................................................................. 7-3

7.3 Setting the Background Color, Grid, and Bar Graph Base Position ................................. 7-5

7.4 Setting Alarm Lines .......................................................................................................... 7-7

7.5 Switching the Time Scale ................................................................................................. 7-9

Chapter 8 Setting the Calculation of Measured Data

8.1 Setting the Calculation ..................................................................................................... 8-1

8.2 Setting the Statistical Calculation ..................................................................................... 8-4

Chapter 9 Setting and Controlling the Data Saving and Loading Operations

9.1 Setting the Save Operation of Measured and Calculated Data ....................................... 9-1

9.2 Loading Measurement or Calculation Data Files ............................................................. 9-8

9.3 Manually Saving Measured and Calculated Data ............................................................ 9-9

9.4 Saving the Alarm Summary Data ................................................................................... 9-10

9.5 Saving the Log Data ...................................................................................................... 9-11

9.6 Saving and Loading Setup Data .................................................................................... 9-12

9.7 Renaming Files .............................................................................................................. 9-13

9.8 Deleting Files ................................................................................................................. 9-14

9.9 Copying Data ................................................................................................................. 9-15

9.10 Formatting the External Storage Media or Internal Memory .......................................... 9-17

9.11 Initializing Log Information ............................................................................................. 9-18

9.12 Automated Measurement and Save Function................................................................ 9-19

Chapter 10 Setting the Communication Function

10.1 Selecting the Communication Interface ......................................................................... 10-1

10.2 Setting the Serial Communication (RS-232, RS-485, Modbus, and Communication

Channel) ........................................................................................................................ 10-3

10.3 Setting the USB ID ......................................................................................................... 10-7

10.4 Setting the Ethernet Interface ........................................................................................ 10-8

10.5 Setting the FTP Client .................................................................................................. 10-12

10.6 Setting the Web Server ................................................................................................ 10-14

10.7 Setting the E-mail Transmission .................................................................................. 10-16

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Index

Contents

Chapter 11 Other Functions

11.1 Setting the Print Output and Executing the Print Operation (Supported only on the XL121,

XL122, and XL124) ........................................................................................................ 11-1

11.2 Setting the Beep Sound ................................................................................................. 11-4

11.3 Set the ID Number ......................................................................................................... 11-5

11.4 Setting the Language ..................................................................................................... 11-6

11.5 Setting the Temperature Unit ......................................................................................... 11-7

11.6 Registering Users .......................................................................................................... 11-8

11.7 Setting and Executing Key Login/Logout and ................................................................ 11-9

11.8 Displaying System Information .................................................................................... 11-11

11.9 Setting the Filter ........................................................................................................... 11-12

Chapter 12 Troubleshooting

12.1 Troubleshooting ............................................................................................................. 12-1

12.2 Messages and Their Corrective Actions ........................................................................ 12-2

12.3 Disposing the Product .................................................................................................... 12-6

Chapter 13 Specifications

13.1 Input Specifications ........................................................................................................ 13-1

13.2 Display Specifications .................................................................................................... 13-4

13.3 Data Storage Specifications........................................................................................... 13-6

13.4 Alarm Specifications ...................................................................................................... 13-8

13.5 Communication Specifications

(Supported only on the XL121, XL122, and XL124) ...................................................... 13-9

13.6 Specifications of Other Functions ................................................................................ 13-11

13.7 General Specifications ................................................................................................. 13-12

13.8 External Dimensions .................................................................................................... 13-14

Appendix

Index

Appendix 1 A List of Settings and User Registration Privileges ........................................... App-1

Appendix 2 System Reset and Initialized Items When the Terminal Block Is Changed .......App-8

App

Index

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Chapter 1 Explanation of Functions

1.1 Overview of the XL100

The XL100 is a handheld data logger that (1) periodically samples DC voltage or analog input such as thermocouples and RTDs, (2) acquires the sampled measured data in the internal memory, and (3) displays the measured data on a LCD in the form of waveforms, digital display, and bar graphs. The measured data can also be saved to external storage media such as CF cards and SD cards. The saved data can be loaded into the XL100 to be displayed or displayed on a PC using the accompanying software program.

Displays the measured data

Analog input

DC voltage

Thermocouple

RTD

Data communication

Pulse/Logic input

Save the measured data

Explanation of Functions

By using the Ethernet interface that comes standard with the XL100, the measured data can be automatically transmitted to a server on a network. The Ethernet interface can also be used to retrieve the measured data saved on the XL100 internal memory or an external storage medium into a PC on the network.

Automatically save measured data

Ethernet

Hub

Load measured data

Server

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Note

The function for saving the measured data to the SD card and general communication functions including the Ethernet interface are supported only on the XL121, XL122, and XL124.

1-1

1.2 Functions of the Input Section

Number of Measurement Channels and Sampling Interval

There are two types of analog input terminals, 8 channels or 16 channels.

Terminal block unit (8 ch): 95052 Terminal block unit (16 ch): 95053

ch1

ch2

ch3

ch4

ch5

ch6

ch7

ch8

The sampling interval (scan interval and data storage interval) varies depending on the number of input channels as shown in the table below.

Number of Channels Sampling Interval

8 100, 200 ,500 ms, 1 , 2, 5, 10, 20, 30 s, 1, 2, 5, 10, 20 , 30 min, or 1 h

16 200 ,500 ms, 1 , 2, 5, 10, 20, 30 s, 1, 2, 5, 10, 20 , 30 min, or 1 h

Input Type and Calculation

As shown in the table below, the available input types are analog input, which includes DC voltage, thermocouple, and RTD, and other inputs, which consist of pulse signal (1 channel) and logic signals (2 channels). Also, addition, subtraction, multiplication, and division between two inputs can be calculated and assigned to a calculation channel and displayed in the same fashion as measured values. The statistics of measured values can also be displayed.

Input/Calculation Description

DC voltage Measures a DC voltage in the range of ±100 mV to ±50 V.

Thermocouple Selectable from the following types: R, S, B, K, E, J, T, N, W, L, and U.

RTD Selectable from Pt100 and JPt100 types.

Pulse signal Displays the pulse input as number of revolutions, integrated value, or

Logic signal Displays the logic waveform by taking input voltage less than or equal to 0.9 V

Arithmetic calculation When the input type is set to DC voltage, thermocouple, RTD, or pulse

Statistical calculation Calculates and displays the maximum, minimum, average, peak (P-P),

Input Range and Measurable Range

Set the input range or type for analog inputs (DC voltage, thermocouple, and RTD) and set the measurable range for a pulse signal digital input.

• DC voltage Select from the input ranges listed in the following table.

Input Range Measurable Range Maximum Display Resolution

100 mV –100.00 to 100.00 mV 10 µV

500 mV –500.0 to 500.0 mV 100 µV

1 V –1.0000 to 1.0000 V 100 µV

5 V –5.000 to 5.000 V 1 mV

10 V –10.000 to 10.000 V 1 mV

50 V –50.00 to 50.00 V 10 mV

1-5V/f.s. 1.000 to 5.000 V 1 mV

f.s.: measurable range

1-2

instantaneous value.

to be OFF (0) and input voltage greater than or equal to 2.1 V to be ON (1).

input, addition, subtraction, multiplication, and division can be performed with a measured value of another channel, and the result displayed as the measured value of that channel.

or rms value of the measured value.

M3 screws terminal block unit (16 ch): 95055

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1.2 Functions of the Input Section

• Thermocouple or RTD Select from the thermocouple types or RTD types listed in the following table.

Input Type Type Measurable Range

Thermocouple R 0 to 1768 °C

S0 to 1768 °C

B 600 to 1800 °C

K–200.0 to 1372.0 °C

E–200.0 to 1000.0 °C

J–200.0 to 1200.0 °C

T–200.0 to 400.0 °C

N–200.0 to 1300.0 °C

W0 to 2315 °C

L–200.0 to 900.0 °C

U–200.0 to 400.0 °C

RTD Pt100 –200.0 to 850.0 °C

JPt100 –200.0 to 500.0 °C

• Pulse Signal Measures the following items on the rising edge (from low to high) of the input pulse.

• Pulse (instantaneous value): Counts and displays the number of pulses per

sampling interval.

• Pulse (integrated value): Sums and displays the number of pulses per

sampling interval from the start of the logging operation.

• Number of revolutions: Counts the number of pulses per second, converts

the number to number of revolutions, and displays the result.

Input Type Range Maximum Number of Input Pulses

Pulse (instantaneous value) None 50 k/sampling interval

Pulse (integrated value) 50 kc/f.s. 50 k/sampling interval

500 kc/f.s. 5 Mc/f.s. 50 Mc/f.s. 500 Mc/f.s.

Number of revolutions 500 rpm/f.s. 50 k/sec

5 krpm/f.s. 50 krpm/f.s. 500 krpm/f.s.

f.s.: measurable range

Explanation of Functions

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• Logic Signal Fixed as follows: Low: 0.9 V or less or shorting of the input terminal High: 2.1 V or more or opening of the input terminal

Scaling

For DC voltage, thermocouple, RTD and pulse input, the measured values can be scaled to a value in the appropriate unit and displayed. Set the upper and lower limits of the input’s display span, the upper and lower limits after scaling, and the unit. For pulse input, set the conversion ratio, offset value, upper and lower limits of the scale after the conversion, and unit.

Burnout

When measuring temperature using a thermocouple and the thermocouple burns out, the measured result is fixed to positive over range (shown as “+*****”).

1-3

1.2 Functions of the Input Section

Reference Junction Compensation (RJC)

When measuring temperature with a thermocouple, the XL100 uses its internal reference junction compensation function.

Average Function

The average function performs moving average defined by the equation below on the measured data to suppress the effects of noise riding on the signal. Use this function when the displayed values of the measured data are fluctuating and difficult to read. D

= (M

Dn: Displayed value obtained by linearly averaging m points of numeric data

n–(m–1):

••• M

n–2:

n–1:

Filter Function

Digital filter with the cutoff frequencies shown in the table below. The cutoff frequency varies depending on the number of measurement channels and sampling frequency. Set the frequency (50 Hz or 60 Hz) to match the frequency of the power supply that you are using. When the noise level is high due to the object under measurement or the environment, this filter function can eliminate the noise components allowing correct measurements.

n–(m–1)

+ ... M

n–2+Mn–1+Mn

)/m

from the n–(m–1)th to nth time Numeric data of the n–(m–1)th time

Numeric data of the n–2th time Numeric data of the n–1th time Numeric data of the nth time Average count (select 1, 2, 5, 10, or 20)

Sampling Interval vs. Cutoff Frequency Table

Sampling interval 100 msec 200 msec 500 msec 1 sec 2 sec 5 sec 10 sec ≥ 20 sec

8 ch

16 ch

2560 Hz50 Hz

2560 Hz60 Hz 731 Hz 290 Hz 144 Hz 60 Hz 50 Hz 10 Hz 10 Hz

–50 Hz

–60 Hz 2560 Hz 731 Hz 290 Hz 144 Hz 60 Hz 60 Hz 10 Hz

2560 Hz8 ch Filter OFF 2560 Hz 2560 Hz 2560 Hz 2560 Hz 2560 Hz 2560 Hz 2560 Hz

2560 Hz16 ch Filter OFF 2560 Hz 2560 Hz 2560 Hz 2560 Hz 2560 Hz 2560 Hz 2560 Hz

731 Hz 290 Hz 144 Hz 50 Hz 50 Hz 10 Hz 10 Hz

2560 Hz 731 Hz 290 Hz 144 Hz 50 Hz 50 Hz 10 Hz

1-4

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1.3 Display Function

Display

The XL100 is equipped with a 3.5-inch color LCD monitor (320 dots horizontal × 240 dots vertical). The screen consists of the status display section and the data display section.

• Status Display Section Displays the screen name, date/time, internal memory and external storage media usage, communication condition, operation mode, alarm occurrence, key lock, user name (key login function), calculation, power condition, etc.

• Data Display Section Displays the waveform display, digital display, bar graph display as well as alarm, log, and file information of the measured/calculated data. Displays the setting menu and settings when configuring the functions of the XL100.

Explanation of Functions

Status display section

Data display section

Operation Mode and Display

As shown in the figure below, the XL100 has six operation modes: (1) Free Running Mode in which instantaneous values are measured, (2) Logging Mode in which continuous measurement is performed by setting the start and end of data saving, (3) Logging & Review Mode in which past measured data can be viewed during continuous measurement, (4) Review Mode in which saved data is analyzed, (5) File Operation Mode in which file operations such as saving and loading of the setup data is performed, and (6) Setting Mode in which various settings such as the measurement conditions are specified. The displayed contents vary depending on the operation mode.

HOME

Free Running Mode

Waveform

Digital

Bar graph

Alarm summary

Log

System information

START / STOP

Logging Mode

Waveform

Digital

Bar graph

Alarm summary

Log

System

information

Switch the display

REVIEW

Review Mode

Marker

measurement

Statistical calculation

FILE

File Operation Mode

File operation

Select

Set

Rename files

Delete files

Setup file Copy data files

Copy backup memory

Format

Initialize log

SETTING

Setting Mode

Setting menu

Set

Input

Display

Data Save

Alarm Calculation

Communication

Select

Hardware

System

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REVIEW

Logging & Review Mode

Marker measurement

Statistical

calculation

1-5

1.3 Display Function

The displays shown below are available. For a description of the displayed contents, see section 2.3, “Data Display” and 2.4, “Setup Display.”

• Waveform & Digital Display • Digital Display

• Bar Graph Display

• Review display • Logging & Review Display

• Alarm Summary Display

• Log (Error) Display • Log (Key Login/Logout) Display

1-6

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1.3 Display Function

• Log (Communication Command) Display • Log (FTP Client) Display

• Log (Web Operation) Display • Log (E-mail Transmission) Display

• File Operation Screen

Explanation of Functions

• Setup Display

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1-7

1.3 Display Function

Group Display

On the waveform display, digital display, and bar graph display, the data of up to eight channels can be shown on a single screen. The eight channels can consist of a combination of analog input channels (hereafter referred to as “measurement channels”), calculation channels (see section 1.6, “Calculation Function), and communication channels (see section 1.8, “Communication Function). You can assign the measurement channels, calculation channels, and communication channels to four groups and switch the displayed group to show the data of 32 channels.

Tag Display

You can assign easily identifiable tags (using up to eight characters) to channels and display them along with the channel numbers.

Display using tag

1-8

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1.4 Alarm Function

This function generates an alarm when the measured/calculated value meets a certain condition. When an alarm occurs, information notifying the alarm occurrence is displayed on the screen. In addition, an alarm signal can be delivered from the output terminal (digital I/O connector) on the rear panel of the XL100.

Number of Alarms

An alarm can be set for each channel.

Alarm Conditions

You can select from the conditions given in the following table.

Input Type Setting Alarm Condition

Level OFF Not set alarm conditions. or Hi An alarm occurs when the measured/calculated value is Pulse greater than or equal to the alarm value.

Lo An alarm occurs when the measured/calculated value is less than

Window IN An alarm occurs when the measured/calculated value is within

Window OUT An alarm occurs when the measured/calculated value is outside

Logic OFF Not set alarm conditions.

Hi An alarm occurs when the logic input changes from low

Lo An alarm occurs when the logic input changes from high

Explanation of Functions

or equal to the alarm value.

the lower limits and upper limits of the alarm range.

to high.

to low.

Alarm occurrence

Alarm release

Measured value

Window IN

Alarm occurrence

Measured value

Alarm value

Alarm release

Measured value

Alarm occurrence

Window OUT

Measured value

Alarm release

Alarm value

Alarm occurrence

Alarm value

Alarm Display

On the display, an alarm icon is shown in the status display section, and the alarm status is shown in the data display section such as the waveform, digital, and bar graph displays. In addition, the details of the alarm are shown on the alarm summary display. There are two methods for displaying alarms. One method is to clear the alarm display when the cause of the alarm is no longer met (non-hold display). The other method is to keep displaying the alarm until the alarm acknowledge operation is carried out (hold display).

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1-9

1.4 Alarm Function

Delay Alarm

An alarm occurs when the measured/calculated value remains above (or below) the alarm value for a specified time period (delay period). In the figure below, the measured value exceeds the alarm value during period T1, but no alarm is generated, because the condition does not last longer than the specified delay period T. At time X2, the input exceeds the alarm value. However, no alarm is generated, because the delay period has not elapsed. An alarm occurs at time X3 when the delay period elapses.

Measured value or calculated value

X1 X2 X3 X4

Alarm value

Alarm releaseAlarm occurrence

Alarm Hysteresis

A width (hysteresis) can be specified to the values for activating and releasing the alarm. Alarm hysteresis prevents frequent activation and release of alarms when the measured/ calculated value is unstable around the alarm value. The hysteresis is fixed to 0.5% of the display span (display scale width if the range is set to scale).

When set to high

Alarm occurrence

Measured value

Alarm value

Alarm release

When set to low

Measured value

Alarm occurrence

Alarm release

Hysteresis (Approx. 0.5%)

Alarm value

AND/OR of Alarm Output

When a single alarm output is shared among multiple alarms, you can select either of the conditions below for activating the alarm output. AND: Activated when all assigned alarms are occurring simultaneously. OR: Activated when any of the specified alarms is occurring.

Hold/Non-Hold of Alarm Output

The method of clearing the alarm output from an alarm generated condition can be set to either of the following settings. Non-hold: Turn the output OFF when the alarm is cleared. Hold: Hold the output ON until the alarm acknowledge operation is carried out.

Hold/Non-Hold of Alarm Display

The method of clearing the alarm display from an alarm generated condition can be set to either of the following settings. Non-hold: Clear the alarm display when the alarm is cleared. Hold: Hold the alarm display until the alarm acknowledge operation is carried out.

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Alarm Buzzer

A buzzer can be sounded when an alarm occurs.

Alarm Search

By using alarm markers in Review Mode, alarms can be searched on the review display.

IM XL120E

1.5 Data Save/Load Function and File Operation Function

Measured data, calculated data, setup data, and so forth can be saved to the XL100 internal memory or an external storage medium (CF card or SD card) that is inserted in the XL100

Save the data

Types of Data That Can Be Saved

Type Description

Logging data The instantaneous values of the measured/calculated data can be saved

at a specified sampling interval in Logging Mode. The data save operation is started or stopped with the START/STOP key. The save operation can also be started or stopped when a specific event (trigger) occurs. The logging data contains alarm information. Data format: Binary or ASCII

Manual sample data The measured/calculated data (instantaneous values) of all channels can

be saved by pressing the SAVE key in Free Running Mode. Data format: ASCII

Alarm data The same information as the alarm summary display can be saved by

pressing the SAVE key during alarm summary display. Data format: ASCII

Screen image data The image data of the screen being displayed can be saved by pressing

the SAVE key in Free Running Mode, etc. Data format: BMP

Setup data The setup data of the XL100 can be saved in File Operation mode.

Data format: Binary

Log data The same information as the log display can be saved by pressing the

SAVE key during log data display. Data format: ASCII

Backup file If the data save operation is not carried out normally to the internal

memory or external storage medium (CF card or SD card), the data is saved to the backup memory of the XL100. The saved data can be copied to an external storage medium. Data format: Same format as the logging data

Explanation of Functions

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1-11

1.5 Data Save/Load Function and File Operation Function

Triggers

In addition to using the keys to start or stop the logging (data save operation), a trigger for starting (or stopping) the save operation of the logging data (measured/calculated data) can be configured for automatic operation. The trigger can be selected from the list below and configured. If multiple trigger conditions are selected, the data save operation starts (or stops) when any of the trigger conditions is met.

Type Description

None Not set trigger conditions.

External A trigger is activated by applying a signal to the external trigger

Level High limit A trigger is activated when the measured value is greater than or

Lower limit A trigger is activated when the measured value is less than or

Window IN A trigger is activated when the measured value is within the

Window OUT A trigger is activated when the measured value is outside the

Alarm A trigger is activated when any of the alarms occur.

Time A trigger is activated at the specified time.

Timer The time at which the data save operation is stopped can be

input terminal.

equal to the specified value.

specified lower and high limits.

specified. Logging is stopped after the specified time elapses.

The XL100 has a pre-trigger function that saves data before a trigger is activated and a trigger delay function that starts the data save operation the specified number of samples after a trigger is activated. In addition, you can select single-shot trigger that saves data once to a file when a trigger is activated or continuous trigger that saves data to a new file each time a trigger is activated.

File Operations

The following file operations are available.

Function Description

Rename Renames files saved on an external storage medium (CF card or

Save setup data Saves setting data to an external storage medium (CF card or SD

Load setup data Loads the setting data saved on an external storage medium (CF

Copy data Copies the files saved to the internal memory to an external

Copy backup memory Copies the files saved to the backup memory (memory to which

Format Formats an external storage medium (CF card or SD card),

Initialize log Clears all log data.

SD card) internal memory, or setting memory.

card) or setting memory.

card or SD card) or setting memory and changes the settings.

storage medium (CF card, SD card, or USB memory).

data is saved when data cannot be saved to an external storage medium or internal memory) to an external storage medium (CF card or SD card).

internal memory, or backup memory.

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TIP

• The SD card is supported only on the XL121, XL122, and XL124.

• The XL100 has three types of memories, an internal memory for saving measured data, a setting memory for saving setting data, and backup memory for saving measured data when the measured data cannot be saved to the specified storage medium.

IM XL120E

1.6 Calculation Function

Arithmetic Calculation

Arithmetic calculation on variables such as measured data and calculated data (the result of the calculation) and constants that you can arbitrarily define can be executed. The result of the calculation can be displayed on (save to) any of the 32 channels provided specifically for calculation (hereafter referred to as calculation channels). The arithmetic calculation is executed every sampling interval. The available arithmetic calculations are addition, subtraction, multiplication, and division.

Statistical Calculation

The statistical calculations below can be executed, and the result can be displayed on (save to) the specified channel. The statistical calculation is executed every sampling interval.

Calculated Item Description

Maximum Calculates the maximum value from the start of the logging operation to the

Minimum Calculates the minimum value from the start of the logging operation to the

Average Calculates the simple average from the start of the logging operation to the

Peak Calculates the peak value (maximum – minimum) from the start of the

Rms Calculates the rms value from the start of the logging operation to the end.

end.

where di is the ith data and n is the number of data values

logging operation to the end.

RMS

where di is the ith data and n is the number of data values

Explanation of Functions

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1.7 Setup Function

You can specify various settings shown below using keys in Setting Mode.

Setup TOP

Input settings

Display settings

Data Save

settings

Alarm settings

Calculation settings

Communication settings

Hardware settings

INPUT > ANALOG INPUT

Set the tag, input type (mode), input range, span upper and lower values, color, line width, average, and scaling for the analog input.

INPUT > PULSE INPUT

Set the tag, input type (mode), span upper and lower values, color, line width, and scaling for the pulse input.

System settings

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Input settings > Logic input settings

Set the tag name, color, and line width for the logic input.

IM XL120E

1.7 Setup Function

DISPLAY

Specify general display settings (background color, grid, and bar graph base position), group settings (group name and channel assignments), alarm line settings (alarm line display ON/OFF, color, and line width), and LCD setting (LCD backlight auto OFF).

DATA SAVE

Set the sampling interval, data save destination, data type, file name, printer output ON/ OFF, and trigger.

Explanation of Functions

ALARM

For the Alarm detailed settings, set the alarm type, alarm value, and output channel for each of the measurement, calculation, pulse input, logic input, and communication input channels. For other settings, set the output AND/OR, delay time, output/display hold, hysteresis ON/OFF, and alarm buzzer ON/OFF. Carry out an alarm acknowledge operation to clear alarms.

Alarm detailed settings of each channel

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1.7 Setup Function

CALCULATION

Specify calculation settings (assignment of the calculation items 1 and 2, tag, calculation method, constant exponent, and constant coefficient, decimal place, span upper and lower values, unit, color, and line width) and statistical calculation settings (ON/OFF of each statistical calculation item).

COMMUNICATION

Specify interface settings (communication interface selection), serial communication settings, USB settings (USB ID number), Ethernet settings, and network function settings (FTP client settings, Web server settings, and E-mail transmission settings).

HARDWARE

Set the beep sound, ID number, display language, date/time, automated measurement function, and filter. Carry out system reset to reset the settings to their default values.

SYSTEM

Register users (registration of the administrator and users for the Ethernet login, Web browsing, and key login functions) and set the key login/logout function.

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1.8 Communication Function

(Supported only on the XL121, XL122, and XL124)

The XL100 comes standard with an Ethernet interface, USB interface, and serial interface (RS-232 and RS-485).

XL100 Communication Functions

Setting/Measurement

Application

Upper layer protocol

Lower layer protocol

Upper interface

Lower interface

The Ethernet interface can be used to automatically transfer measurement data files to an FTP server connected to the network or access the XL100 from a PC through FTP to retrieve data on the external storage medium of the XL100.

MODBUS Slave

MODBUS Protocol

MODBUS Master

Serial

RS-232/RS-485

server

Standard protocol

Serial communication control

USB

Maintenance/

Test server

Web server

HTTP

10BASE-T/100BASE-TX

FTP

server

TCP

Ethernet

FTP client

FTP SMTP

E-mail client

Explanation of Functions

FTP client

measured data

Ethernet

Automatically save

Hub

FTP server

Hub

FTP server

Load measured data

Ethernet

Hub

By configuring the XL100 to be a Web server, the XL100 screen can be shown on the PC. You can monitor the measured data and control the XL100 (for example, switch the display) from the PC.

Monitor the measured data

Ethernet

Web server

Hub

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Hub

Monitor the measured data

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1.8 Communication Function

In addition, e-mail can be sent automatically from the XL100 when an alarm occurs.

E-mail reception

Ethernet

E-mail transmission

Hub

E-mail reception

The USB interface or serial interface can be used to change the XL100 settings from a PC or retrieve data into the PC through command communication. In addition, Modbus communication is possible on the serial interface. The Modbus master function enables the measured data of a measuring instrument connected as a Modbus slave to be retrieved as communication input data. The data can be displayed on a communication input data channel (communication channel) on the XL100 in a similar fashion to measurement and calculation channels.

Change settings and load data

Command communication

Modbus master

USB, RS-232, RS-485

Modbus communication

RS-232, RS-485

Modbus slave

Measurement instrument

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IM XL120E

1.9 Other Main Functions

Setting the Displayed Language

The displayed language can be switched between English and Japanese. If English is specified, you can set the temperature unit to °C or °F.

Printer Output (Supported only on the XL121, XL122, and XL124)

Measured data and screen image data can be printed on a dedicated printer (97010) sold separately by using the RS-232 interface.

Setting the Clock

The year, month, day, and time (hour:minute:second) are shown on the display according to the specified clock time. If the XL100 is connected to a network through the Ethernet interface, the clock can be corrected at any time by accessing the NTP server.

Display Hold

A displayed value can be held through a given key operation.

Key Login/Logout

You can set the XL100 so that only certain users can operate the instrument. A user is identified by the user name and password registered in advance. Seven users, administrator and user1 to user6, can be registered. The key login/logout status can be confirmed on the log (key login/logout) display.

Explanation of Functions

Key Lock

Explanation of FunctionsAll key operations except the key lock release operation can be disabled through a given key operation.

Lithium Ion Battery Operation

In addition to the AC power supply, the XL100 can operate on an internal lithium battery (sold separately). The lithium ion battery is automatically charged when the AC adapter is connected.

Automated Measurement Function

When the automated measurement function is turned ON, the XL100 automatically loads the AUTRUN.SET file saved to the external storage medium (CF card, SD card, or USB memory) and starts the logging operation (data save operation). After the logging measurement is finished, the measured data that was saved is copied to the external storage medium. (The SD card is supported only on the XL121, XL122, and XL124.)

Synchronized Logging Operation

The XL100 has an external trigger input/output function. By applying the external trigger output signal to multiple XL100s as external trigger input, the logging (data save) operation of measured data among multiple XL100s can be synchronized.

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Chapter 2 Part Names and Functions

2.1 Front Panel and Terminal Block Unit

Front Panel

Terminal cover

(Cannot be removed from the terminal block unit)

Terminal block unit

A terminal block unit for connecting analog input signal wires. Can be removed from the XL100.

For the input signal wiring, see section 3.3.

HOME REVIEW FILE

START / STOP

RANGE

SAVE

Display

Displays measured data, operation status, setting menu, settings, etc. The displayed contents vary depending on the operation mode.

For the displayed contents, see section 2.3.

HOLD

SETTING

TIME / DIV

DISPLAY

GROUP

MARK

SET

ESC

SELECT

Part Names and Functions

Operation status LED

POWER: Illuminates when the power is ON CHARGE: Illuminates when the battery is being charged START: lluminates while logging

Keys

Name and function of each key are described on the next page.

(Blinks at logging standby)

Terminal Block Unit

8 ch (95052): Clamp screw 16 ch (95053): Clamp screw

16 ch (95055): M3 screw

Terminal cover

ch1

ch2

ch3

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2-1

2.1 Front Panel and Terminal Block Unit

Keys

HOME REVIEW FILE

SETTING

HOLD

START / STOP

RANGE

SAVE

TIME / DIV

DISPLAY

GROUP

MARK

SET

ESC

SELECT

1. HOME Key

Press this key to enable Free Running Mode for measuring instantaneous values.

2. REVIEW Key

Press this key to enable Logging & Review Mode in which past data can be viewed while logging (saving measured data) or enable Review Mode in which saved data can be analyzed.

3. FILE Key

Press this key to enable File Operation Mode in which file names can be changed, measured data can be copied, setup data can be saved or loaded, and so on.

4. SETTING Key

Press this key to enter the setting mode and set conditions for saving measured data, alarm conditions, etc.

5. HOLD Key

Press this key to hold the display so that the measured values are not updated or to release the display. In addition, hold this key down to enable or disable key lock.

6. TIME/DIV Key

Press this key to switch the time scale (the time per grid (division)).

7. ESC Key

Press this key to cancel a key operation.

8. SET Key

Press this key to set settings entered through the keys.

9. START/STOP Key

Press this key to start/stop logging (saving the measured data).

10. RANGE Key

Press this key to change the input range or span (scale).

11. DISPLAY Key

Press this key to switch the displayed information in Free Running Mode or Logging Mode. Press this key also to switch between marker display and statistical calculation display in Review Mode.

12. SAVE Key

Press this key to manually save or print the measured data or screen data.

13. GROUP Key

Press this key to switch the displayed group of measurement channels.

14. Fast Forward Key

Press this key to move the marker to the left or right by 1 division on the review display.

15. MARK Key

Press this key to select a marker to be activated on the Review Mode display.

16. Arrow/SELECT Key

Press the arrow keys to select items on the display. Press this key also to move the marker to the left or right on the review display. Press SELECT to confirm a selection.

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IM XL120E

2.2 Side Panel and Rear Panel

Side Panel

USB port for USB memory

For a description, see section 3.9.

Ethernet port*

For a description, see section 3.8.

USB port for connecting a PC*

For a description, see section 3.8.

CF card slot

For a description, see section 4.7.

SD card slot*

For a description, see section 4.7.

USB

DC INPUT

20W MAX

12V

POWER

Power switch

For a description, see section 4.1.

AC adapter jack

For a description, see section 3.6.

USB

RS485 RS232LAN

LOGIC/PULSE

ALARM

GND

TRIGGER

OUT

Trigger input/output terminal

For a description, see section 3.5.

Digital I/O connector

For a description, see sections 3.3 and 3.4.

RS-232 connector*

For a description, see section 3.8.

RS-485 terminal block*

For a description, see section 3.8.

*Supported only on the XL121, XL122, and XL124.

Part Names and Functions

Rear Panel

Screwdriver for terminals (accessory)

Press the screwdriver towards the spring (right in this figure) to detach it.

Name plate

Battery cover

Holds the lithium ion battery sold separately (94009).

For the procedure to load the battery, see section 3.7.

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2-3

2.3 Data Display

Status Display Section

Status display section

Data display section

1. Operation Mode

Displays the mode name: Free Running, Logging, Logging & Review, Setup, or File Operation. For Logging and Logging & Review modes, the text background turns light blue to indicate that logging is in progress.

2. User Name

Displays the login user name when the key login function is turned ON.

3. Group Name

Displays the group name of the displayed measurement channel.

4. Alarm Status

The status is displayed using different icon colors as follows: Gray: No alarm setting Yellow-green: Alarm setting enabled Red: Alarm activated

5. Alarm Output Status

The status is displayed using different icon colors for each alarm output channel as follows: Gray: No alarm output setting Yellow-green: Alarm output setting enabled Red: Alarm outputting

6. Date/Time

Displays the year, month, day, hour, minute, and second. For the procedure to set the date/time, see section 4.3, “Setting the Date/Time.”

7. Sampling Interval

Displays the sampling interval in the format “xxxyyyy/S” (where xxx is 1, 2, 5, 10, 20, 30, 100, 200, or 500 and yyyy is msec, sec, min, or h) when in Free Running, Logging, or Logging & Review Mode.

2-4

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2.3 Data Display

8. Various Icons

The following icons are used to display the operation status, interface usage status, etc.

An icon shown when the data save destination is set to internal memory. The icon blinks when there is access to the internal memory. The icon is gray when the data save destination is not set to internal memory.

An icon shown when the data save destination is set to internal memory and the save mode is set to DIVISION. The icon blinks when there is access to the internal memory.

An icon shown when the data save destination is set to internal memory and the memory full operation is set to REPEAT. The icon blinks when there is access to the internal memory.

An icon shown when the data save destination is set to internal memory and the memory full operation is set to DELETE. The icon blinks when there is access to the internal memory.

An icon shown when the data save destination is set to internal memory, the save mode is set to DIVISION, and the memory full operation is set to REPEAT. The icon blinks when there is access to the internal memory.

Part Names and Functions

An icon shown when the data save destination is set to internal memory, the save mode is set to DIVISION, and the memory full operation is set to DELETE. The icon blinks when there is access to the internal memory.

An icon shown when the data save destination is set to CF card. The icon blinks when there is access to the CF card. The icon is gray when the data save destination is not set to CF card.

An icon shown when the data save destination is set to CF card and the save mode is set to DIVISION. The icon blinks when there is access to the CF card.

An icon shown when the data save destination is set to CF card and the memory full operation is set to REPEAT. The icon blinks when there is access to the CF card.

An icon shown when the data save destination is set to CF card and the memory full operation is set to DELETE. The icon blinks when there is access to the CF card.

An icon shown when the data save destination is set to CF card, the save mode is set to DIVISION, and the memory full operation is set to REPEAT. The icon blinks when there is access to the CF card.

An icon shown when the data save destination is set to CF card, the save mode is set to DIVISION, and the memory full operation is set to DELETE. The icon blinks when there is access to the CF card.

An icon shown when the data save destination is set to SD card. The icon blinks when there is access to the SD card. The icon is gray when the data save destination is not set to SD card. (Supported only on the XL121, XL122, and XL124.)

An icon shown when the data save destination is set to SD card and the save mode is set to DIVISION. The icon blinks when there is access to the SD card. (Supported only on the XL121, XL122, and XL124.)

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2.3 Data Display

An icon shown when the data save destination is set to SD card and the memory full operation is set to REPEAT. The icon blinks when there is access to the SD card. (Supported only on the XL121, XL122, and XL124.)

An icon shown when the data save destination is set to SD card and the memory full operation is set to DELETE. The icon blinks when there is access to the SD card. (Supported only on the XL121, XL122, and XL124.)

An icon shown when the data save destination is set to SD card, the save mode is set to DIVISION, and the memory full operation is set to REPEAT. The icon blinks when there is access to the SD card. (Supported only on the XL121, XL122, and XL124.)

An icon shown when the data save destination is set to SD card, the save mode is set to DIVISION, and the memory full operation is set to DELETE. The icon blinks when there is access to the SD card. (Supported only on the XL121, XL122, and XL124.)

An icon shown when there is data saved in the backup memory. The icon blinks when there is access to the backup memory. The icon is gray when there is no data saved to the backup memory.

An icon shown when the interface is set to LAN, LAN/RS-232, or LAN/RS-485. For other cases, the icon is gray. (Supported only on the XL121, XL122, and XL124.)

An icon shown when the interface is set to USB. For other cases, the icon is gray. (Supported only on the XL121, XL122, and XL124.)

An icon shown when the communication protocol is set to Modbus (slave). The icon is gray when set to Modbus (master). (Supported only on the XL121, XL122, and XL124.)

An icon shown when the communication protocol is set to Modbus (master). The icon is gray when set to Modbus (slave). (Supported only on the XL121, XL122, and XL124.)

An icon shown when the printer output is turned ON and the sampling interval is greater than or equal to 1 minute. The icon is gray when the printer output is OFF. (Supported only on the XL121, XL122, and XL124.)

An icon shown when the printer output is turned ON and the sampling interval is less than or equal to 30 seconds. This indicates that only manual print is valid using the SAVE key. (Supported only on the XL121, XL122, and XL124.)

An icon shown when the display update is held. The icon is gray when the

display is not held.

An icon shown when key lock is enabled. The icon is gray when key lock is disabled.

2-6

An icon shown when the AC adapter is connected.

An icon shown when the AC adapter is not connected, and the XL100 is running on a battery. Shows the remaining battery power using four levels (

→ → → ).

IM XL120E

Data Display Section

Waveform & Digital Display

2.3 Data Display

Part Names and Functions

1. Waveform

Waveforms of measured data, calculated data, and communication input data. The display position of logic input waveforms is fixed to the bottom of the display as shown below.

2. Time Scale

The specified time scale (time per grid (division)) is displayed in the format “xxyyy/ div” (where xx is the value and yyy is sec, min, or h).

3. Alarm Line

Displayed with a dotted line using a specified color at the position of the alarm value of the selected channel (active channel).

4. Scale Upper Limit

The scale upper limit of the active channel. If scaling is turned OFF, the span upper limit is displayed.

5. Scale Lower Limit

The scale lower limit of the active channel. If scaling is turned OFF, the span lower limit is displayed.

6. Pen

Displayed at the current value position of each channel. The active channel is shown highlighted in reverse video.

7. Usage Indication Bar of the Storage Media

Displays using a blue bar the amount of space used with respect to the total space on the storage medium that is specified to be the save destination of the measured data.

Total space on the save destination medium

Used space

Free space

8. Grid

The grid can be turned ON/OFF.

9. Elapsed Time

The time elapsed from the start of the logging operation is displayed in the format “wwww:xx:yy:z” (where wwww is the hour, xx is the minute, yy is the second, and z is one-tenth of a second).

10. Digital Display

Displays the current values of the measured data, calculated data, and communication input data using numeric values. When an alarm is occurring, the value is shown in red in reverse video.

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2-7

2.3 Data Display

11. Unit

Displays preset characters such as °C or an arbitrary specified characters (up to 6 characters).

12. Channel No./Tag

Displays the channel number and the specified tag (up to 8 characters). The active channel is shown highlighted in reverse video.

Waveform Display

1. Waveform

Waveforms of measured data, calculated data, and communication input data.

2. Time Scale

The specified time scale (time per grid (division)) is displayed in the format “xxyyy/ div” (where xx is the value and yyy is sec, min, or h).

3. Alarm Line

Displayed with a dotted line using a specified color at the position of the alarm value of the selected channel (active channel).

4. Scale Upper Limit

The scale upper limit of the active channel. If scaling is turned OFF, the span upper limit is displayed.

5. Scale Lower Limit

The scale lower limit of the active channel. If scaling is turned OFF, the span lower limit is displayed.

6. Pen

Displayed at the current value position of each channel. The active channel is shown highlighted in reverse video.

7. Usage Indication Bar of the Storage Media

Displays using a blue bar the amount of space used with respect to the total space on the storage medium that is specified to be the save destination of the measured data.

8. Grid

The grid can be turned ON/OFF.

9. Elapsed Time

The time elapsed from the start of the logging operation is displayed in the format “wwww:xx:yy:z” (where wwww is the hour, xx is the minute, yy is the second, and z is one-tenth of a second).

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IM XL120E

2.3 Data Display

Digital Display

1. Digital Display

2. Channel No.

3. Tag

4. Unit

5. Statistical Calculation Value

Displays the current values of the measured data, calculated data, and communication input data using numeric values. When an alarm is occurring, the value is shown in red in reverse video.

Displays the channel number in the specified color.

Displays the specified tag (up to 8 characters). The active channel is shown highlighted in reverse video.

Displays preset characters such as °C or an arbitrary specified characters (up to 6 characters).

Displays the maximum, minimum, average, peak (P-P), and rms values of the active channel. Displays “OFF” when statistics is set to OFF.

Part Names and Functions

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2-9

2.3 Data Display

Bar Graph Display

1. Bar

Displays the current values of the measured data, calculated data, and communication input data using bars. The reference position of the bar can be set to normal (left edge of the scale) or center. The color of the bars are the same as the waveform colors.

When the reference position of the bar is set to center

2. Channel No./Tag

Displays the channel number and the specified tag (up to 8 characters). The active channel is shown highlighted in reverse video.

3. Numeric Value

Displays the current values of the measured data, calculated data, and communication input data using numeric values. When an alarm is occurring, the value is shown in red in reverse video.

4. Unit

Displays preset characters such as °C or an arbitrary specified characters (up to 6 characters).

5. Scale Upper Limit

The scale upper limit for each channel. If scaling is turned OFF, the span upper limit is displayed.

6. Scale Lower Limit

The scale lower limit for each channel. If scaling is turned OFF, the span lower limit is displayed.

7. Alarm Mark

Displays arrow marks at the positions corresponding to the specified alarm values. If an alarm is occurring, the alarm marks are displayed in red.

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Review Display

2.3 Data Display

8 9

14 15 16

20 21

Part Names and Functions

1. Waveform

Waveforms of measured data, calculated data, and communication input data.

2. Time Scale

The specified time scale (time per grid (division)) is displayed in the format “xxyyy/ div” (where xx is the value and yyy is sec, min, or h).

3. Alarm Line

Displayed with a dotted line using a specified color at the position of the alarm value of the selected channel (active channel).

4. Scale Upper Limit

The scale upper limit of the active channel. If scaling is turned OFF, the span upper limit is displayed.

5. Scale Lower Limit

The scale lower limit of the active channel. If scaling is turned OFF, the span lower limit is displayed.

6. Pen

Displayed at the current value position of each channel. The active channel is shown highlighted in reverse video.

7. Grid

The grid can be turned ON/OFF.

8. File Name

Displays the file name of the data currently being reviewed.

9. Active Marker

Displays the marker name currently active.

10. Marker A

Displayed with a yellow solid line.

11. Marker B

Displayed with a yellow broken line.

12. Marker ALM

Displayed with a red solid line.

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2.3 Data Display

13. Display Position and Marker Position

Shows the displayed range with respect to the entire data using a blue bar. Marker positions are also displayed.

The entire saved data

Displayed range

Marker A

Marker ALM

Marker B

14. Measured Value at Marker A

Displays the measured value, calculated value, and communication input value at the position of marker A.

15. Measured Value at Marker B

Displays the measured value, calculated value, and communication input value at the position of marker B.

16. Measured Value and Calculated Value Difference

Displays the difference in the measured values and calculated values between markers A and B.

17. Channel No./Tag

Displays the channel number and the specified tag (up to 8 characters). The active channel is shown highlighted in reverse video.

18. Numeric Value

Displays the current values of the measured data, calculated data, and communication input data using numeric values. When an alarm is occurring, the value is shown in red in reverse video.

19. Unit

Displays preset characters such as °C or an arbitrary specified characters (up to 6 characters).

20. Marker Position Time

The time of the marker position currently active is displayed in the format “wwww:xx:yy:z” (where wwww is the hour, xx is the minute, yy is the second, and z is one-tenth of a second).

21. Time between Markers

The time difference between markers A and B is displayed in the format “wwww:xx:yy:z” (where wwww is the hour, xx is the minute, yy is the second, and z is one-tenth of a second).

22. Alarm Mark

Displayed at the position where the alarm occurred.

23. Measurement Time

The total measurement time of the data being reviewed is displayed in the format “wwww:xx:yy:z” (where wwww is the hour, xx is the minute, yy is the second, and z is one-tenth of a second).

2-12

Statistical Calculation Display When Showing the Review Display

Press the DISPLAY key to switch from the marker display to the statistical calculation display. Press the DISPLAY key again to return to the marker display.

IM XL120E

Logging & Review Display

2.3 Data Display

12 13

1. Past Waveforms

Waveforms of the past measured data, calculated data, and communication input data.

2. Current Waveforms

Waveforms of the current measured data, calculated data, and communication input data.

3. Time Scale

The specified time scale (time per grid (division)) is displayed in the format “xxyyy/ div” (where xx is the value and yyy is sec, min, or h).

4. Alarm Line

Displayed with a dotted line using a specified color at the position of the alarm value of the selected channel (active channel).

5. Scale Upper Limit

The scale upper limit of the active channel. If scaling is turned OFF, the span upper limit is displayed.

6. Scale Lower Limit

The scale lower limit of the active channel. If scaling is turned OFF, the span lower limit is displayed.

7. Pen

Displayed at the current value position of each channel. The active channel is shown highlighted in reverse video.

8. Grid

The grid can be turned ON/OFF.

9. File Name

Displays the file name of the data currently being reviewed.

10. Active Marker

Displays the marker name currently active.

11. Marker A

Displayed with a yellow solid line.

12. Marker B

Displayed with a yellow broken line.

13. Marker ALM

Displayed with a red solid line.

10 16

18 21

22 23

Part Names and Functions

IM XL120E

2-13

2.3 Data Display

14. Display Position and Marker Position

Shows the displayed range with respect to the entire data using a blue bar. Marker positions are also displayed.

The entire saved data

Displayed range

Marker A

Marker ALM

Marker B

15. Usage Indication Bar of the Storage Media

Displays using a blue bar the amount of space used with respect to the total space on the storage medium that is specified to be the save destination of the measured data.

16. Measured Value at Marker A

Displays the measured value, calculated value, and communication input value at the position of marker A.

17. Measured Value at Marker B

Displays the measured value, calculated value, and communication input value at the position of marker B.

18. Measured Value and Calculated Value Difference

Displays the difference in the measured values and calculated values between markers A and B.

19. Channel No./Tag

Displays the channel number and the specified tag (up to 8 characters). The active channel is shown highlighted in reverse video.

20. Numeric Value

Displays the current values of the measured data, calculated data, and communication input data using numeric values. When an alarm is occurring, the value is shown in red in reverse video.

21. Unit

Displays preset characters such as °C or an arbitrary specified characters (up to 6 characters).

22. Marker Position Time

The time of the marker position currently active is displayed in the format “wwww:xx:yy:z” (where wwww is the hour, xx is the minute, yy is the second, and z is one-tenth of a second).

23. Time between Markers

The time difference between markers A and B is displayed in the format “wwww:xx:yy:z” (where wwww is the hour, xx is the minute, yy is the second, and z is one-tenth of a second).

24. Alarm Mark

Displayed at the position where the alarm occurred.

25. Elapsed Time

The time elapsed from the start of the logging operation is displayed in the format “wwww:xx:yy:z” (where wwww is the hour, xx is the minute, yy is the second, and z is one-tenth of a second).

2-14

IM XL120E

2.3 Data Display

Alarm Summary Display

5 6

1. Selected Alarm No./Total Number of Alarms

2. Alarm Status Mark (Red Circle When an Alarm Is Activated)

3. Alarm Occurring Channel No.

4. Alarm No.

5. Alarm Type

6. Alarm Occurrence Date/Time

7. Alarm Release Date/Time

Displays the number of the alarm selected with the arrow keys and the total number of alarms (up to 120*). * If the total number of logs exceeds 120, the log is deleted from the oldest one.

H/L: Level, IN/OUT: Window, PH/PL: Pulse level, PWIN/PWOUT: Pulse window, LX/ LH/LL: Logic

Displays the date/time when the alarm occurred.

Displays the date/time when the alarm was released.

Part Names and Functions

TIP

• All of the alarm information are cleared when the logging operation is started.

• Pressing the SET key displays the Alarm ACK window. Pressing the SET key with this window displayed executes alarm acknowledge, and the alarm hold is released.

Log (Error) Display

1. Last Line Log No./Total Number of Logs

2. Error Occurrence Date/Time

3. Error Code

4. Error Message

Displays the log No. shown at the last line of the display and the total number of logs (up to 50*). * If the total number of logs exceeds 50, the log is deleted from the oldest one.

Displays the date/time when the error occurred.

IM XL120E

2-15

2.3 Data Display

Log (Key Login/Logout) Display

1. Last Line Log No./Total Number of Logs

Displays the log No. shown at the last line of the display and the total number of logs (up to 50*). * If the total number of logs exceeds 50, the log is deleted from the oldest one.

2. Date/Time of Key Login/Logout

Displays the date/time when the user logged in or logged out using keys.

3. Login/Logout Distinction

IN: Login. OUT: Logout

4. User Number

Displays the user number that logged in.

5. User Name

The name of the user that logged in.

Log (Communication Command) Display

1. Last Line Log No./Total Number of Logs

Displays the log No. shown at the last line of the display and the total number of logs (up to 200*). * If the total number of logs exceeds 200, the log is deleted from the oldest one.

2. Date/Time of Access

Displays the date/time when the user connected and accessed the XL100.

3. Connection User ID Number

Displays the ID number (1 to 7) of the user connected to the XL100.

4. Input/Output Distinction

>: Input. <: Output

5. Message

Displays the message (up to 20 characters).

2-16

IM XL120E

2.3 Data Display

Log (FTP Client) Display

1. Last Line Log No./Total Number of Logs

2. Date/Time of File Transfer

3. Error Code (If an Error Occurred)

4. Destination FTP Server

5. File Name

Displays the log No. shown at the last line of the display and the total number of logs (up to 50*). * If the total number of logs exceeds 50, the log is deleted from the oldest one.

Displays the date/time when the file was transferred to the FTP server.

For details on the error corresponding to each error code, see section 12.2, “Messages and Their Corrective Actions.”

P: Primary. S: Secondary

Displays the name of the transferred file.

Part Names and Functions

Log (Web Operation) Display

1. Last Line Log No./Total Number of Logs

2. Date/Time of Web Screen Operation

3. Operation

4. Error Code (If an Error Occurred)

5. Operation Type

Displays the log No. shown at the last line of the display and the total number of logs (up to 50*). * If the total number of logs exceeds 50, the log is deleted from the oldest one.

For details on the error corresponding to each error code, see section 12.2, “Messages and Their Corrective Actions.”

IM XL120E

2-17

2.3 Data Display

Log (E-mail Transmission) Display

1. Last Line Log No./Total Number of Logs

Displays the log No. shown at the last line of the display and the total number of logs (up to 50*). * If the total number of logs exceeds 50, the log is deleted from the oldest one.

2. Date/Time of E-mail Transmission

Displays the date/time of e-mail transmission.

3. E-mail Transmission Timing

Displays the e-mail transmission timing (periodic, system, alarm, etc.).

4. Error Code (If an Error Occurred)

5. Destination Number

1: Destination 1. 2: Destination 2

6. Error Details (If an Error Occurred)

TIP

The log information can be cleared by carrying out “initialize log” in File Operation Mode. For a description of the “initialize log” operation, see section 9.11, “Initializing Log Information.”

Note

The following displays are supported only on the XL121, XL122, and XL124.

Log (Communication command) display, log(FTP client) display, Log (Web operation) display, and log (E-mail transmission) display

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IM XL120E

2.4 Setup Display

Status Display Section

Status display section

Menu/Setting display section

A brief description of the selected item

Part Names and Functions

1. Setup Item 1

Displays the item that is one level higher than the current item that you are setting.

2. Setup Item 2

Displays the current item that you are setting.

3. Page

Displays “the current page number/total number of pages” when there are multiple pages of the setup display.

4. Alarm Status

The status is displayed using different icon colors as follows: Gray: No alarm setting Yellow-green: Alarm setting enabled Red: Alarm activated

5. Alarm Output Status

The status is displayed using different icon colors for each alarm output channel as follows: Gray: No alarm output setting Yellow-green: Alarm output setting enabled Red: Alarm outputting

6. Date/Time

Displays the year, month, day, hour, and minute. For the procedure to set the date/ time, see section 4.3, “Setting the Date/Time.”

7. Various Icons

Various icons are used to display the operation status, interface usage status, etc. The icons that are displayed are the same as those on the data display. For a description of each icon, see page 2-5.

IM XL120E

2-19

2.4 Setup Display

Menu/Setting Display Section

The display content changes by selecting the desired item using the arrow/ SELECT key as shown below.

SELECT

2-20

SELECT

IM XL120E

A List of Setup Displays

Setup TOP

2.4 Setup Display

Input

Display

Data Save

Alarm

Calculation

Analog Input

Pulse Input

Logic Input

General

Group

Alarm Line

Sampling Interval

Save Media

Data Type

Output AND/OR

Detail

Delay Sampling Count

LCD

Save Mode

File Name

Printer Output

Output Hold

Display Hold

Hysteresis

Tag

Trigger

Analog Input

Alarm Buzzer

Alarm ACK.

Part Names and Functions

Mode

Range

Span Lower

Span Upper

Color

Avera ge

Scaling

File Division

Memory Full

Trigger Mode

Pre/Trigger Delay

Start Trigger

End Trigger

Pulse Input

Logic Input

Calc. Data

Comm. Data

Communication

Hardware

System

Calculation

Statistics

Interface

Printer Output

Serial Comm.

User Register

USB

Ethernet

Network

Func.

Communication settings apply only to the XL121, XL122, and XL124.

Parameters

Modbus

Time Zone

IP Address

DNS

SNTP

Comm. Timeout

FTP

Client

Prim. FTP Server

Web Se rver

E-mail

Modbus Master

Basic

Modbus Master

Command

Communication

Keepalive

Sec. FTP Server

Basic

Alarm Info.

Specified Time

Channel

Sys. Err.

Trans.

IM XL120E

2-21

Chapter 3 Handling Precautions and Wiring

3.1 Handling Precautions

If you are a first-time user, make sure to thoroughly read “Safety Precautions” given on pages 4 and 5.

• Do not place any objects on the instrument.

Do not place other devices or a container filled with water on the instrument, otherwise a breakdown may occur.

• Moving the instrument

Before moving the instrument, check that the power cord and all other cables are disconnected.

• Input terminals

Keep electrically charged objects away from the signal terminals. They may damage the internal circuitry. Do not apply mechanical shock to the signal input terminals. It may turn into electrical noise and enter the instrument.

• Protecting the case and operation panel

Do not pour volatile chemicals on the case or operation panel or leave any rubber or PVC product in contact with the case or operation panel for long periods of time. Otherwise, it may cause discoloring and deformation

• Cleaning

When cleaning the case and/or operation panel, disconnect the power cord from the outlet and gently wipe the external surfaces with a soft clean cloth. Do not use chemicals such as benzine or thinner since these may cause discoloring and deformation.

Handling Precautions and Wiring

• Display

When the instrument is shipped from the factory, the LCD is covered with a protective film. Remove it before using the instrument.

• After use

Disconnect the power cord from the wall outlet after use.

IM XL120E

3-1

3.2 Operating Environment

cable

etc.

board

Installation Location

Indoors.

Do not install the XL100 in a location that is:

• outdoors,

• exposed to direct sunlight or close to a heat source,

• exposed to a relatively large amount of lampblack, steam, dust, corrosive gas,

• close to a strong magnetic field sources,

• close to high-voltage equipment or power lines,

• exposed to frequent mechanical vibration, or

• unstable.

Operating Environment

Ambient Temperature and Humidity

Use the XL100 in the following environment:

• Ambient temperature: 0 to 50°C (0 to 40°C when battery driven)

• Ambient humidity: 5 to 85% RH (no condensation)

Operating Altitude

2000 m max. above sea level.

Measurement Category (CAT.)

The measurement category of the XL100 is I.

WARNING

Do not use the XL100 for measurements in locations falling under Measurement Categories II, III, and IV.

Measurement Category

Measurement Category Description Remarks

I CAT. I For measurement performed on

circuits not directly connected to MAINS.

II CAT. II For measurement performed on circuits Appliances, portable equipments, etc.

directly connected to the low voltage installation.

III CAT. III For measurement performed in the Distribution board, circuit breaker, etc.

building installation.

IV CAT. IV For measurement performed at the Overhead wire, cable systems, etc.

Entran

source of low-voltage installation.

Internal wirin

Distributi

AT. II

AT. I

Fixed equipment,

3-2

AT.

utle

Equipmen

IM XL120E

3.2 Operating Environment

Pollution Degree

Pollution Degree applies to the degree of adhesion of a solid, liquid, or gas which deteriorates withstand voltage or surface resistivity. The pollution degree of the XL100 in the operating environment is 2. Pollution Degree 2 applies to normal indoor atmospheres. Normally, only non-conductive pollution is emitted. However, a temporary electrical conduction may occur depending on the concentration.

Note

•To measure the signals accurately, operate the XL100 in the 23 ± 5°C temperature range and 55 ± 10% RH.

• Condensation may occur if the XL100 is moved to another place where the ambient temperature and humidity are higher, or if the temperature changes rapidly. If this happens, let the XL100 adjust to the new environment for at least an hour before using it.

• Side cover

If you are not using the AC adapter or communications, the side cover (see “Accessories” on page 2) can be attached to protect the card slots and connectors from foreign particles such as dusts. Use the side cover as necessary.

Handling Precautions and Wiring

Storage Location

• We recommend you store the XL100 in an environment with a temperature between 0 and 50°C and a relative humidity between 5 to 85% RH.

• When storing the XL100, avoid a location that is:

• exposed to direct sunlight,

•60°C or higher,

• 90% RH or higher,

• close to a heat source,

• exposed to severe vibrations,

• exposed to corrosive or explosive gas,

• exposed to excessive amount of soot, dust, salt, and iron, or

• exposed to water, oil, or chemicals.

IM XL120E

3-3

3.3 Wiring the Input Signal Cable

Analog Input

CAUTION

• If a strong tension is applied to the cord wired to the terminal block, the terminals and/or the cord can be damaged. Allow extra wire for the input signal cable so that direct tension is not applied to the input terminals of the terminal block.

•To prevent fire, use signal cables having a temperature rating of 70°C or more.

Wiring Precautions

Take the following precautions when wring the input signal cables.

Take measures so that noise does not enter the measurement circuit.

• Move the measurement circuit away from the power cable (power circuit) and ground circuit.

• It is desirable that the object being measured does not generate noise. However, if this is unavoidable, isolate the measurement circuit from the object. Also, ground the object being measured.

• Shielded wires should be used to minimize noise caused by electrostatic induction. As necessary, connect the shield to the earth terminal of the XL100 (make sure this does not lead to grounding at two points).

• To minimize noise caused by electromagnetic induction, twist the measurement circuit wires at short, equal intervals.

For thermocouple input, take measures to stabilize the temperature at the input terminal.

• Make sure to close the input terminal cover when in use.

• Do not use thick wires which may cause large heat dissipation (cross sectional area of

0.5 mm

• Make sure that the ambient temperature remains reasonably stable. Large temperature fluctuations can occur if a nearby fan turns ON or OFF.

Connecting the input wires in parallel with other devices can cause signal degradation, affecting all connected device. If you need to make a parallel connection, then

• Do not turn ON or OFF another instrument during operation. This can have adverse effects on the other instruments

• RTDs cannot be wired in parallel.

or less recommended).

CAUTION

Do not apply an input exceeding the following values. Otherwise, the XL100 may break down.

• Maximum input voltage

100 mV, 500 mV, and 1 V range and TC input: ±10 VDC

5 V, 10 V, 50 V, and 1-5V/f.s. range: ±60 VDC

• Maximum common mode noise voltage

30 VACrms (50/60 Hz) or ±60 VDC

3-4

IM XL120E

3.3 Wiring the Input Signal Cable

Terminal Block Unit

The following two types of terminal block units are available.

8 ch (95052): Clamp screw

16 ch (95053): Clamp screw

16 ch (95055): M3 screw

ch1

ch2

ch3

ch4

ch5

ch6

ch7

Wiring Procedure

1. Open the terminal cover of the terminal block unit.

2. Wire the input signal cables to the input terminals. As shown below, loosen the terminal screws using the screwdriver provided, insert the signal wires, and fasten the terminal screws.

3. Close the terminal cover of the terminal block unit.

Terminal cover

Accessory screwdriver for terminals

Handling Precautions and Wiring

Enlarged view

Signal wire

Terminal block unit

Note

For clamp terminals, use wires of the following specifications.

• Conductive cross-sectional area for single wire: 0.14 mm wire: 0.14 mm

to 1.5 mm

AWG: 26 to 14

• Length of the stripped section of the wire: Approx. 7 mm

Input signal wires whose diameter is 0.3 mm or less may not be securely fastened. Fold over the conducting section of the wire, for example, to make sure that the wire is securely fastened to the clamped terminal.

<M3 screw> Use a driver sold commercially when using the M3 screws terminal block unit (crimp-on lugs or the like).

IM XL120E

(Do not use the accessory screwdriver for terminals (for clamp terminals).)

to 2.5 mm2, stranded

3-5

3.3 Wiring the Input Signal Cable

Wiring Diagram

DC voltage input

TC input

–

DC voltage input

RTD input

–

Lead wire resistance per wire of 10 Ω or less.

Make the resistance of the three wires equal.

Extension leadwire

DC current input

–

Shunt resistor

Example: For 4 to 20 mA input, use a

shunt resistor of 250 Ω ± 0.1%.

–

Note

•RTD input terminals A (+) and B (–) are isolated on each channel. Terminal b is shorted internally across all channels.

•RTD input cannot be used on the M3 screws terminal block unit.

Attaching and Detaching the Terminal Block Unit

To detach the terminal block unit, check that the power is turned OFF, and open the attach/detach lever to the outside. To attach the terminal block unit, align the connector, and press the unit in until the attach/detach lever returns to the original position.

Terminal block unit

Attach/Detach lever

Connector

Attach/Detach lever

Note

The XL100 stops the operation if the terminal block unit is detached while the power is turned ON. If this happens, the XL100 recovers by turning the power ON again.

3-6

IM XL120E

3.4 Wiring the Pulse Input, Logic Input, and Signal Cables

CAUTION

• Do not apply an input exceeding the following values.

Pulse input or logic input: 10 V. Alarm output: 40 V

• If a strong tension is applied to the cable wired to the terminal, the terminals and/or the cable can be damaged. Allow extra wire for the input signal cable so that direct tension is not applied to the input terminals of the terminal block.

• For wiring, use the dedicated digital I/O cable (91029).

Connector Position and Digital I/O Cable Connection

The pulse input, logic input, and alarm output signals are output from the digital I/O connector as shown below. Attach the digital I/O cable connector to the digital I/O connector.

Digital I/O connector

Connector of the digital I/O cable

Handling Precautions and Wiring

Connector Pin Arrangement

No.1

No.8

No.7

No.14

Signal name Symbol Pin Number

Logic input 1 L1 8 Logic input 2 L2 1 Pulse input PLS 10 Alarm output 1 AL1 11 Alarm output 2 AL2 4 Alarm output 3 AL3 12 Alarm output 4 AL4 5 Common GND GND 6, 7, 13, 14

Digital I/O cable (sold separately. part number: 91029)

Connect the wires according to the figure below.

Gray : L1 Brown : L2

Black : PLS

Peach : AL1 Yellow : AL2 Light blue : AL3 Green : AL4

Blue : GND Purple : GND Bright green : GND Light orange : GND

Shield

Logic input

Pulse input

Alarm output

Common GND

Output Signal Specifications

5-V pull-up resistance 100 kΩ Contact capacity: 5 to 40 V, 100 mA

IM XL120E

3-7

3.5 Wiring the External I/O Signal Cables

CAUTION

• Applying voltage outside the allowable input voltage (–0.5 to 10 V) to the signal input terminal may damage the internal circuitry.

• If the trigger mode is set to Continuous, apply the trigger input signal at an interval greater than or equal to 30 s.

• When connecting the cables, be sure not to reverse the connection to the input and output terminals.

Position of the External Trigger I/O Terminal

The terminal is located on the right side panel at the position indicated below.

External trigger input/output terminal

DC INPUT

12V

POWER

USB

20W MAX

USB

RS485 RS232LAN

LOGIC/PULSE

ALARM

OUT

GND

TRIGGER

Wiring Diagram

• When applying a trigger input signal to a single station

External signal

• When synchronizing multiple stations by applying an external trigger input signal

3-8

External signal

• When synchronizing stations 2 and 3 using the trigger output signal from station 1

Station 1 Station 2 Station 3

IM XL120E

3.5 Wiring the External I/O Signal Cables

Trigger Input Signal Specifications

Apply the signal using 0 V (low) and 5 V (high).

• Input level: Low 0.0 to 0.8 V. High 2.0 to 5.0 V

• Allowable voltage: –0.5 to 10 V

Signal Wires That Can Be Used

• Compliant wire Single wire: φ1.0 (AWG 18). Stranded wire: 0.75 mm

• Allowable wire Single wire: φ0.4 to 1.0 (AWG 26 to 18) Stranded wire: 0.3 to 0.75 mm Stranded wire diameter: φ0.18 or greater standard length of stripped wire: 10 mm

Connecting the Signal Wires

To connect the signal wire, insert the signal wire while pushing in the rectangular section above the terminal with a flat-blade screwdriver and then pull the screwdriver out.

Screwdriver, etc.

Signal wire

(AWG 22 to 20)

Handling Precautions and Wiring

IM XL120E

3-9

3.6 Connecting the Power Supply

Use the AC adapter supplied with the XL100 when connecting the XL100 to a power supply.

WARNING

• Use only the power cord supplied by YOKOGAWA Meters & Instruments for the XL100.

• Check that the power source voltage matches the supply voltage rating (100 to 240 VAC), and then connect the power cord.

• Check that the power switch of the XL100 is turned OFF and then connect the power cord.

• If the XL100 is not used for a prolonged period, disconnect the AC adapter power cord from the outlet.

• Use only the AC adapter (94010) for the XL100.

• Do not place any objects on the AC adapter or power cord, and do not let the power cord come into contact with a heat generating object.

• When unplugging the power cord from the outlet, never pull the cord itself. Always hold and pull by the plug. If the power cord is damaged, contact your vendor for replacement.

Connecting the AC Adapter

Follow the steps below to connect the AC adapter.

1. Check that the power switch is OFF.

2. Connect the AC adapter to the AC adapter jack of the XL100.

3. Connect the plug of the power cord supplied with the AC adapter to the power connector of the AC adapter.

4. Connect the other end of the power cord to the power outlet that meets the power rating (requirements).

AC Adapter’s Power Rating

Supply voltage rating 100 to 240 VAC

Allowable supply voltage range 90 to 264 VAC

Power supply frequency rating 50/60 Hz

Allowable power supply frequency range 47 to 63 Hz

Maximum input current 1.4 A

Output voltage rating of AC adapter 12.0 VDC

Maximum output current rating of AC adapter 3.0 A

AC adapter jack

4. Connect.

Power cord

2. Connect.

AC adapter

1. Check that the power is OFF.

3-10

3. Connect.

IM XL120E

3.7 Handling of the Lithium Ion Battery (Sold Separately)

Loading the Lithium Ion Battery

If you purchased a lithium ion battery (94009), follow the steps below to load it into the XL100.

1. Loosen the battery cover attachment screw with a flat-blade screwdriver and remove the battery cover.

2. Load the battery in the direction shown in the figure below.

Handling Precautions and Wiring

Battery cover attachment screw

Charging the Battery

• Be sure to charge the battery with the XL100.

• For safety reasons, the battery is charged only when the ambient temperature

3. Put the battery cover back on, and tighten the attachment screw.

Lithium ion battery

Terminals

CAUTION

is between +10 and +35°C. Beware that the battery may not be charged even when an AC adapter is connected.

To start charging the battery, simply connect the XL100 to a power supply with the AC adapter with the power switch turned OFF. While the battery is being charged, the CHARGE LED illuminates as shown below. When it is fully charged, the LED turns OFF.

CHARGE LED

Illuminates when the battery is being charged.

Indication of the Amount of Remaining Power during Battery Operation

If the AC power is not connected and the XL100 is running on the battery, the amount of remaining power is indicated with an icon at the status display section (top section) on the display. Four levels are indicated as follows:

→ → →

Indication of AC Power Operation

The icon shown below is displayed in the status display section (top section) on the display. When this icon is displayed, the XL100 is running on AC power. If the battery is

IM XL120E

not fully charged, it is charged.

HOME REVIEW FILE

SETTING

HOLD

3-11

3.8 Connecting Communication Cables

(Supported only on the XL121, XL122, and XL124)

Connecting to the Ethernet Interface

LAN Port Position and LAN Cable Connection

Connect a LAN cable to the LAN port on the rear panel of the XL100 as shown below.

LAN port

LOG

IC/PULS

RS232

ALAR

LAN cable

When Connecting Only the XL100 and the PC

Connect the XL100 and the PC via a HUB as shown in the following figure. If you are not going through a hub, connect the XL100 and the PC with a cross cable.

Hub

When Connecting to an Existing Network

The figure below shows an example of connecting the XL100 and the PC. When connecting the XL100 or the PC to an existing network, communication parameters such as the transfer rate and connector type must be matched. For details, consult your system or network administrator.

Ethernet

Hub

Checking the Communication Status

There are two LEDs on the LAN port that indicate the communication status.

3-12

Green LED

Yellow LED

Blinks when data transmission is normal.

Illuminates when communication is possible with the connected destination.

LAN

Note

If the interface is not set to LAN, LAN/RS-232, or LAN/RS-485, do not connect the LAN cable.

IM XL120E

Connecting the Serial Interface

RS-232

• Position of the RS-232 Connector

3.8 Connecting Communication Cables

RS-232 connector

DC INPUT

12V

POWER

USB

20W MAX

USB

LOGIC/PULSE

ALARM

OUT

GND

TRIGGER

RS485 RS232LAN

• Connector type: Mini DIN, 8 pins

• Connector pin arrangement

Pin Number Signal Name Meaning

1 CS (Clear to Send) Handshaking signal when transmitting data to the

connected device. This is an input signal to the XL100.

2 RD (Received Data) Received data from the connected device. This is an

input signal to the XL100.

3 RS (Request to Send) Handshaking signal when receiving data from the

connected device. This is an output signal from the XL100.

4 SD (Send Data) Transmitted data to the connected device. This is an

output signal from the XL100.

8 SG (Signal Ground) Signal ground.

* Pins 5, 6, and 7 are not used.

• Connection methods

• Connecting to a printer

XL100

Printer serial port (9-pin)

Handling Precautions and Wiring

Printer (sold separately. Part No.: 97010)

Connection cable (sold separately. Part No.: 91010)

Power switch

Online switch

• Connecting to the PC

XL100

Communication cable (sold separately. Part No.: 91011)

(Female)

IM XL120E

3-13

3.8 Connecting Communication Cables

• Connecting to another measuring instrument (Modbus communication) The figure below shows an example when connecting the XL100 to our CW120/ CW121 Clamp-on Power Meter.

CW120/CW121XL100

HOME REVIEW FILE

TIME / DEV

START / STOP

RANGE

SAVE

Connection cable (sold separately. Part No.: 91010)

HOLD

SETTING

SET

ESC

DISPLAY

GROUP

SELECT

MARK

Communication cable (sold separately. Part No.: 91011)

For RS-485

• Position of the RS-485 Terminal Block

RS-485 terminal block

DC INPUT

12V

USB

20W MAX

POWER

USB

LOGIC/PULSE

ALARM

OUT

GND

TRIGGER

RS485 RS232LAN

• Terminal block type: Three terminals. Clamp on with screws.

• Signal names

Signal Name Meaning

+ Data (+).

– Data (–).

SG (Signal Ground) Signal ground.

3-14

• Connection methods

• Connecting to the PC

RS-232

RS-232 / RS-485

Converter

–

XL100

Terminator ON

XL100

Connect a 120 Ω terminator

XL100

Communication cable Communication cable

Up to 31 stations

Pair

IM XL120E

3.8 Connecting Communication Cables

• Connecting to a measuring instrument (Modbus communication)

Another measuring instrument

Connect a 120 Ω terminator

Communication cable

Connect a 120 Ω terminator

XL100

Communication cable

Up to 31 stations

USB

• Position of the USB port for connecting to a PC

USB port for connecting a PC

DC INPUT

12V

POWER

USB

20W MAX

USB

LOGIC/PULSE

ALARM

OUT

GND

TRIGGER

RS485 RS232LAN

• Specifications of the USB port for connecting to a PC Electrical/Mechanical specifications: Conforms to USB Rev 1.1 Connector type: 5-pin Mini-B receptacle

Another measuring instrument

Pair

Handling Precautions and Wiring

• Connecting with the PC

XL100

USB cable

IM XL120E

3-15

3.9 Connecting the USB Memory

CAUTION

• Use USB memories that Yokogawa Meters & Instruments have checked for compatibility.

• Before removing the USB memory, check that it is not being accessed. If you remove the USB memory while it is being accessed, files stored on the USB memory or the XL100 may be damaged.

• When transporting the XL100, remove the USB memory from the XL100.

Position of the USB Port

USB port for USB memory

12V

DC INPUT

POWER

USB

20W MAX

USB

LOGIC/PULSE

ALARM

OUT

GND

TRIGGER

RS485 RS232LAN

Specifications of the USB port for the USB memory

Electrical/Mechanical specifications: Conforms to USB Rev 1.1 Connector type: 4-pin type A receptacle

Connecting a USB Memory

By connecting a USB memory as shown below, the data stored to the internal memory, CF card, and SD card can be copied to the memory. In addition, if the automated measurement function is turned ON, the setup file stored in the USB memory (AUTORUN.SET) is automatically loaded, and the logging operation automatically starts.

3-16

USB memory

IM XL120E

Chapter 4 Basic Operation

4.1 Turning ON/OFF the Power Switch

Items to Be Checked before Turning ON the Power

• Check that the instrument is installed properly (see section 3.2, “Operating Environment”).

• Check that the power cord and AC adapter are connected properly (see section 3.6, “Connecting the Power Supply”).

Location of the Power Switch and ON/OFF Operation

The power switch is located on the right side panel of the XL100. To turn the power ON, press the I (ON) side of the power switch. Press the O on the other side to turn the power OFF.

Power switch

• Power Switch Operation When the Side Cover Is Attached (The side cover is supplied only with the XL121, XL122, and XL124.)

You can operate the power switch with the rubber boot and side cover attached by opening the power switch cover. When attaching the accessory side cover, fasten the side cover attachment screw to fix the cover to the XL100.

Side cover attachment screw

Open from this end.

Side cover

Basic Operation

Power switch cover

Rubber boot

Note

•To accurately measure the signals, let the XL100 warm up at least 30 minutes after turning the power switch ON.

• When turning the power OFF, check that the external storage medium is not being accessed.

Display at Power-On

When the power is turned ON, the XL100 shows a startup screen followed by the selftest screen. If the self-test completes normally, the XL100 shows “Self Test OK” followed by the Waveform & Digital display of free running mode.

IM XL120E

4-1

4.1 Turning ON/OFF the Power Switch

• If the Key Login Function Is Turned ON

When you press a key after the Free Running Mode display appears, a window for entering a user name and password opens. If you enter the user name and password correctly according to the explanation given in section 11.7, “Key Login/Logout Setup and Operation.”

• If a Minor Error Occurs during the Self-Test

The XL100 displays the message “Self Test Confirm Push any key” and waits for you to acknowledge the message. If you press any key, the Free Running Mode display appears. If logging is in progress, it is aborted.

• If a Major Error Occurs during the Self-Test

The XL100 displays the message “Self Test NG” and stops the operation. If logging is in progress, it is aborted.

• Error Messages during the Self-Test and Their Corrective Action

Test Item Error Display Corrective Action

FPGA FPGA Check Error A major hardware error.

SDRAM SDRAM Check Error Contact your vendor for repairs.

Flash Disk Flash Disk Unformatted The Flash file is not formatted. The XL100

RTC RTC Check Error An RTC error such as the stopping of the

EEPROM1 EEPROM1 Initialized There is a problem with the internal data, and

EEPROM2 EEPROM2 Initialized There is a problem with the internal data, and

Setting Settings Initialized An error in the internal settings. The XL100

* Files stored in the internal memory are cleared. Check that data can be saved correctly to the

internal memory and loaded.

→ Flash Disk Formatting automatically formats it.* → Flash Disk Format Completed

Flash Disk Recovered A file system error. The XL100 automatically

recovers.*

→ RTC Initialized clock. The XL100 automatically initializes it.

Set the date and time again, because they are reset. If this error appears every time, the internal backup battery is worn down. The user cannot replace the backup battery. Contact your vendor to have the battery replaced. The lifetime of the backup battery is approx. 10 years.

EEPROM1 Initialized(Invalid Data) the XL100 will not function properly. Contact

your vendor for repairs.

EEPROM1 Initialized There is a problem with the internal data, but (Check Sum Error) the XL100 will function properly.

EEPROM2 Initialized(Invalid Data) the XL100 will not function properly. Contact

your vendor for repairs.

EEPROM2 Initialized There is a problem with the internal data, but (Check Sum Error) the XL100 will function properly.

Invalid Settings Corrected automatically initializes. If this error appears

every time, contact your vendor for repairs. (All settings are initialized.)

Settings Initialized The terminal block was changed. The XL100 (Terminal changed) automatically initializes.

Settings that are initialized are those related to the terminal block change. For details, see appendix 2.

4-2

IM XL120E

4.1 Turning ON/OFF the Power Switch

TIP

• If you change the terminal block (if the number of channels changes), the settings are initialized. The previous setting data (setting data before the terminal block is changed) is automatically stored to the setting memory to a file named “year month date hour minute second Cxx.SET” (where Cxx is C08 for the 8ch terminal block and C16 for the 16ch terminal block).

• If you need the previous setting data, load the stored setting file using the SETUP FILE menu in the file operation mode.

Basic Operation

IM XL120E

4-3

4.2 Basic Key Operations

Operation Mode and Key Operations

There are six modes in the XL100 as shown below. You can switch the operation mode using the five keys, HOME, REVIEW, FILE, SETTING, and START/STOP, at the top section.

HOME

Free Running Mode

Waveform

Digital

Bar graph

Alarm summary

START / STOP

Log

System information

Switch the display

Logging Mode

Waveform

Digital

Bar graph

Alarm summary

REVIEW

Log

System

information

Switch the display

Logging & Review Mode

Marker measurement

Statistical calculation

REVIEW

Review Mode

Marker

measurement

Statistical calculation

FILE

File Operation Mode

File operation

Select

Set

Rename files

Delete files

Setup file Copy data files

Copy backup memory

Format

Initialize log

SETTING

Setting Mode

Setting menu

Set

Input

Display

Data Save

Alarm Calculation

Communication

Select

Hardware

System

4-4

IM XL120E

Key Operations in Free Running Mode

• When Displaying the Waveform, Numeric Values, or Bar Graph

4.2 Basic Key Operations

HOME REVIEW FILE

SETTING

HOLD

START / STOP

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

MARK

ESC

SET

Basic Operation

SELECT

1. REVIEW Key

Switches to Review Mode in which saved data can be analyzed.

2. FILE Key

Switches to File Operation Mode in which saved measured data can be loaded, file can be renamed, measured data can be copied, and setup data can be saved or loaded.

3. SETTING Key

Switches to Setting Mode in which measurement conditions, save conditions of measured data, and alarm conditions are specified.

4 HOLD Key

Stops the display updating. Press the key again to resume display updating.

Hold the key down to enable key lock. Hold the key down again to disable key lock.

5. TIME/DIV Key

Press this key to switch the time scale (the time per grid (division)).

6. START/STOP Key

Starts the logging operation (saving of the measured data) if a trigger is not set. If a trigger is set, the XL100 enters the logging standby state. If you press this key while the logging operation is in progress, the operation stops.

7. RANGE Key

Displays a window for setting the upper and lower limits of the range or span on the active (selected) channel.

8. DISPLAY Key

Displays a pop-up menu for switching the display.

9. SAVE Key

Saves or prints the measured data (or screen data).

10. GROUP Key

Switches the channel display group each time you press the key in the following

order: Group 1, Group 2, Group 3, Group 4, Group 1, and so on.

11. Arrow Keys

↑/←: Switches the active channel to a channel of the next smaller number. If

the channel of the smallest number is active, the channel of the largest number is activated.

↓/→: Switches the active channel to a channel of the next larger number. If

the channel of the largest number is active, the channel of the smallest number is activated.

IM XL120E

4-5

4.2 Basic Key Operations

• When Displaying the Alarm Summary/Log

START / STOP

HOME REVIEW FILE

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

SETTING

MARK

ESC

SELECT

HOLD

SET

1. REVIEW Key

Switches to Review Mode in which saved data can be analyzed.

2. FILE Key

Switches to File Operation Mode in which saved measured data can be loaded, file can be renamed, measured data can be copied, and setup data can be saved or loaded.

3. SETTING Key

Switches to Setting Mode in which measurement conditions, save conditions of measured data, and alarm conditions are specified.

4. DISPLAY Key

Displays a pop-up menu for switching the display.

5. SAVE Key

• When displaying the alarm summary Saves or prints the alarm summary data (or screen image data).

• When displaying the log Saves or prints the log data (or screen image data).

6. Arrow Keys

• When displaying the alarm summary

↑/←: Switches the active alarm (highlighted alarm) to the next higher alarm.

If the highest alarm is active, the lowest alarm is activated.

↓/→: Switches the active alarm to the next lower alarm. If the lowest alarm

is active, the highest alarm is activated.

• When displaying the log

↑/←: Switches the active log item (highlighted log item) to the next higher

log item. If the highest log item is active, the lowest log item is activated.

↓/→: Switches the active log item to the next lower log item. If the lowest

log item is active, the highest log item is activated.

7. SELECT Key

Shows the review display containing the selected alarm information when displaying the alarm summary (valid only when the data type is binary for inputs other than logic input).

8. SET key

The Alarm ACK window is displayed when displaying the alarm summary. Pressing the SET key with this window displayed executes alarm ACK, and the alarm hold is released.

4-6

IM XL120E

Key Operations in Logging Mode

• When Displaying the Waveform, Numeric Values, or Bar Graph

4.2 Basic Key Operations

ESC

HOLD

SET

SELECT

START / STOP

HOME REVIEW FILE

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

SETTING

MARK

1. REVIEW Key

Switches to Logging & Review Mode in which the current and past data are shown on split screens.

2 HOLD Key

Stops the display updating. Press the key again to resume display updating. Hold the key down to enable key lock. Hold the key down again to disable key lock.

3. TIME/DIV Key

Press this key to switch the time scale (the time per grid).

4. START/STOP Key

Stops logging and switches to Free Running Mode.

5. RANGE Key

Displays a window containing the upper and lower limits of the range or span on the active (selected) channel. The display span settings can be changed while the logging operation is in progress.

6. DISPLAY Key

Displays a pop-up menu for switching the display.

7. GROUP Key

Switches the channel display group each time you press the key in the following order: Group 1, Group 2, Group 3, Group 4, Group 1, and so on.

8. Arrow Keys

↑/←: Switches the active channel to a channel of the next smaller number. If the

channel of the smallest number is active, the channel of the largest number is activated.

↓/→: Switches the active channel to a channel of the next larger number. If the

channel of the largest number is active, the channel of the smallest number is activated.

Basic Operation

IM XL120E

4-7

4.2 Basic Key Operations

• When Displaying the Alarm Summary/Log

START / STOP

HOME REVIEW FILE

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

SETTING

MARK

ESC

SELECT

HOLD

SET

1. REVIEW Key

Switches to Logging & Review Mode in which the current and past data are shown on split screens.

2. DISPLAY Key

Displays a pop-up menu for switching the display.

3. SAVE Key

• When displaying the alarm summary Saves or prints the alarm summary data (or screen image data).

• When displaying the log Saves or prints the log data (or screen image data).

4. Arrow Keys

• When displaying the alarm summary

↑/←: Switches the active alarm (highlighted alarm) to the next higher alarm. If

the highest alarm is active, the lowest alarm is activated.

↓/→: Switches the active alarm to the next lower alarm. If the lowest alarm is

active, the highest alarm is activated.

• When displaying the log

↑/←: Switches the active log item (highlighted log item) to the next higher log

item. If the highest log item is active, the lowest log item is activated.

↓/→: Switches the active log item to the next lower log item. If the lowest log

item is active, the highest log item is activated.

5. SELECT Key

Shows the review display containing the selected alarm information when displaying the alarm summary (valid only when the data type is binary for inputs other than logic input).

6. SET key

The Alarm ACK window is displayed when displaying the alarm summary. Pressing the SET key with this window displayed executes alarm ACK, and the alarm hold is released.

4-8

IM XL120E

Key Operations in Review Mode

4.2 Basic Key Operations

START / STOP

HOME REVIEW FILE

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

SETTING

MARK

ESC

SELECT

HOLD

SET

Basic Operation

1. HOME Key

Switches to Free Running Mode in which instantaneous values are measured.

2. FILE Key

Switches to File Operation Mode in which saved measured data can be loaded, file can be renamed, measured data can be copied, and setup data can be saved or loaded.

3. SETTING Key

Switches to Setting Mode in which measurement conditions, save conditions of measured data, and alarm conditions are specified.

4 HOLD Key

Hold the key down to enable key lock. Hold the key down again to disable key lock.

5. TIME/DIV Key

Press this key to switch the time scale (the time per grid).

6. RANGE Key

Displays a window containing the upper and lower limits of the span on the active (selected) channel.

7. DISPLAY Key

Switches between the marker display and statistical calculation display each time you press the key.

8. SAVE Key

Saves or prints the measured data (screen data) of the marker section (A for A&B) currently active.

9. GROUP Key

Switches the channel display group each time you press the key in the following order: Group 1, Group 2, Group 3, Group 4, Group 1, and so on.

10. Fast Forward Key

Moves the active marker left or right by 1 division.

11. MARK Key

Switches the active marker in the following order: A, B, A&B, and ALM.

12. Arrow Keys

↑/↓: Switches the active channel to a channel of the next smaller or larger

number. If the channel of the smallest or largest number is active, the channel of thelargest or smallest number is activated.

←/→: Moves the active marker horizontally. Hold down the key to move the marker

quickly. If the active marker is ALM, pressing these keys moves the active marker to the previous or next alarm.

IM XL120E

4-9

4.2 Basic Key Operations

13. SELECT Key

Displays the review file load window when the SELECT FILE box is selected.

14. SET key

Pressing the SET key calculates statistics between cursors A and B when displaying statistics. (The statistics between logging start and logging stop are displayed immediately after the screen is switched.)

4-10

IM XL120E

Key Operations in Logging & Review Mode

4.2 Basic Key Operations

START / STOP

HOME REVIEW FILE

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

SETTING

MARK

ESC

HOLD

SET

SELECT

1. REVIEW Key

Switches to Logging Mode.

2. HOLD Key

Hold the key down to enable key lock. Hold the key down again to disable key lock.

3. TIME/DIV Key

Press this key to switch the time scale (the time per grid).

4. RANGE Key

Displays a window containing the upper and lower limits of the range or span on the active (selected) channel. The settings cannot be changed while the logging operation is in progress.

5. DISPLAY Key

Switches between the marker display and statistical calculation display each time you press the key.

6. GROUP Key

Switches the channel display group each time you press the key in the following order: Group 1, Group 2, Group 3, Group 4, Group 1, and so on.

7. Fast Forward Key

Moves td_¿active marker left or right by 1 division.

8. MARK Key

Switches the active marker in the following order: A, B, A&B, and ALM.

9. Arrow Keys

↑/↓: Switches the active channel to a channel of the next smaller or larger

number. If the channel of the smallest or largest number is active, the channel of the largest or smallest number is activated.

←/→: Moves the active marker horizontally. Hold down the key to move the marker

quickly. If the active marker is ALM, pressing these keys moves the active marker to the previous or next alarm.

Basic Operation

CAUTION

TIME/DIV Setting In Logging & Review Mode, time axis settings that would cause over 1000 sampled data points to be displayed in the screen that shows the past measured data are not allowed. Specified time on the time axis ≤ sampling interval × 1000 points ÷ 10 grids

IM XL120E

Example: When the sampling interval is 100 ms

Specified time on the time axis ≤ 100 ms × 1000 points ÷ 10 grids

≤ 10000 ms ≤ 10 s

The time axis can be set less than or equal to 10 s/div.

4-11

4.2 Basic Key Operations

Key Operations in the Setting Mode

START / STOP

HOME REVIEW FILE

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

SETTING

MARK

ESC

SELECT

HOLD

SET

1. HOME Key

Switches to Free Running Mode in which instantaneous values are measured.

2. REVIEW Key

Switches to Review Mode in which saved data can be analyzed.

3. FILE Key

Switches to File Operation Mode in which saved measured data can be loaded, file can be renamed, measured data can be copied, and setup data can be saved or loaded.

4. ESC Key

Cancels the settings and moves one level higher.

5. SET Key

Sets the settings.

6. SAVE Key

Saves or prints the screen image data.

7. Arrow Keys

↑/←: Switches the active item to the next higher item. If the highest item is active,

the lowest item is activated.

↓/→: Switches the active item to the next lower item. If the lowest item is active, the

highest item is activated.

8. SELECT Key

• When a menu item is selected using the arrow keys

Shows the setting display of the selected item.

• When a channel is selected using the arrow keys

Shows the detailed setting display of the channel.

• When an item that is set with the drop-down menu is selected

Shows a drop-down menu.

• When an item that is set by entering characters is selected

Shows the character entry window.

• When a numeric item is selected

Shows the numeric entry window.

4-12

IM XL120E

Key Operations in File Operation Mode

4.2 Basic Key Operations

START / STOP

HOME REVIEW FILE

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

SETTING

MARK

ESC

SELECT

HOLD

SET

1. HOME Key

Switches to Free Running Mode in which instantaneous values are measured.

2. REVIEW Key

Switches to Review Mode in which saved data can be analyzed.

3. SETTING Key

Moves to the top setting display.

4 ESC Key

Cancels the selected procedure and moves one level higher.

5. SET Key

Executes the selected procedure and moves one level higher.

6. SAVE Key

Saves or prints the screen image data.

7. Arrow Keys

↑/←: Switches the active item to the next higher item. If the highest item is active,

the lowest item is activated.

↓/→: Switches the active item to the next lower item. If the lowest item is active, the

highest item is activated.

8. SELECT Key

Selects the active item and moves one level higher.

Basic Operation

IM XL120E

4-13

4.2 Basic Key Operations

Key Operations for Entering Characters

When entering characters, a character entry window opens as shown below.

• Entering alphabet characters • Entering values and symbols

Character type selection area

(A: alphabet characters. 0: numeric characters and symbols)

The key operations when the character entry window is open are described below.

Character entry area

Character selection area

Backspace

Delete

START / STOP

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

MARK

ESC

SELECT

SET

1. ESC Key

Cancels the settings and closes the window.

2. SET Key

Sets the entered characters.

3. SAVE Key

Saves or prints the screen image data.

4. Fast Forward Key

Moves the cursor in the character entry area left or right by one character.

5. Arrow Keys

↑/←: Switches the active item (highlighted item) to the next higher item. If the

highest item is active, the lowest item is activated.

↓/→: Switches the active item to the next lower item. If the lowest item is active, the

highest item is activated.

6. SELECT Key

Confirms the character type that is selected using the arrow keys or enters the character.

4-14

IM XL120E

Key Operations for Entering Values

When entering values, a value entry window opens as shown below.

The key operations when the value entry window is open are described below.

4.2 Basic Key Operations

Basic Operation

START / STOP

TIME / DIV

RANGE

SAVE

DISPLAY

GROUP

MARK

ESC

SET

SELECT

1. ESC Key

Cancels the settings and closes the window.

2. SET Key

Confirms the value and closes the window. The value does not exceed the setting range.

3. SAVE Key

Saves or prints the screen image data.

4. Arrow Keys

↑: Increments the value at the selected digit. Pressing this key when the value is

9 sets the value to 0.

↓: Decrements the value at the selected digit. Pressing this key when the value

is 0 sets the value to 9.

←: Moves the selected digit one digit to the left. →: Moves the selected digit one digit to the right.

IM XL120E

4-15

4.3 Setting the Date and Time

Procedure

1. Press SETTING to enter Setting Mode.

2. Use the arrow keys to select HARDWARE, and press SELECT.

→

3. Use the arrow keys to select CLOCK, and press SELECT.

→

4. Use the left and right arrow keys to select the desired digit, and use the up and down arrow keys to select the value.

5. When the data and time are set to the desired values, press SET.

The date/time is updated, and the TIME SETTINGS window closes.

4-16

IM XL120E

Explanation

4.3 Setting the Date and Time

Display Format and Position of the Date and Time

The date and time are shown at the upper right corner of the display in the form “year/ month/day hour:minute:second.”

Date/Time

Basic Operation

Selectable Range of Date and Time

2000/01/01 00:00:00 to 2099/12/31 23:59:59.

Note

The date/time setting does not change even when the system is reset (settings are initialized).

IM XL120E

4-17

4.4 Resetting the System (Initializing the Settings)

Procedure

1. Press SETTING to enter Setting Mode.

2. Use the arrow keys to select HARDWARE, and press SELECT.

→

Explanation

3. Use the arrow keys to select SYSTEM RESET, and press SELECT.

→

4. Press SET.

Resetting the System

When you carry out the steps above, the settings are reset to the factory default values. However, the following settings are not changed even when the system is reset.

• Clock (date/time)

• ID number

• Language

• Communication settings (supported only on the XL121, Xl122, XL124)

4-18

IM XL120E

4.5 Setting the Display Backlight

Procedure

1. Press SETTING to enter Setting Mode.

2. Use the arrow keys to select DISPLAY, and press SELECT.

→

Basic Operation

3. Use the arrow keys to select LCD, and press SELECT.

→

4. Press SELECT to show the BACKLIGHT AUTO OFF selection list.

5. Use the arrow keys to select the desired time, and press SELECT.

6. Press SET.

Explanation

Backlight Auto Off

This function automatically turns the LCD backlight OFF when there is no key operation for the specified time. It can prolong the lifetime of the battery and backlight. Select the time until the LCD backlight automatically turns OFF from the values listed below. The default setting is 10 min. OFF, 10 s, 1 min, 2 min, 5 min, 10 min, 30 min, and 60 min

TIP

• If OFF is selected, the backlight remains ON.

• Press any key when the backlight is OFF to turn the backlight ON.

IM XL120E

4-19

4.6 Locking the Keys

Procedure

To lock the keys, hold down HOLD. Hold down HOLD also to unlock the keys. The keys cannot be locked when displaying the alarm summary or log or during Setting Mode or File Operation Mode.

Explanation

HOME REVIEW FILE

SETTING

HOLD

Enable/Disable key loc

START / STOP

RANGE

SAVE

TIME / DIV

ESC

DISPLAY

GROUP

MARK

SET

SELECT

Key Lock

When the keys are locked, all key operations except the unlock operation are disabled. However, if the display backlight turns OFF while the keys are locked, pressing any key turns the backlight ON.

4-20

IM XL120E

4.7 Inserting and Removing the External Storage Media

Procedure

CAUTION

• Use cards that Yokogawa Meters & Instruments have checked for compatibility.

When using the card, format it on the XL100 first.

(See section 9.10, “Formatting the External Storage Media or Internal Memory.”)

• Before removing the card, check the following items.

• That the XL100 is not logging.

• That the card is not being accessed (the while the card is being accessed).

If you remove the card while it is being accessed, files stored on the card or the XL100 may be damaged.

• When transporting the XL100, remove the card from the XL100.

You can use CF cards and SD cards for external storage media.

Inserting or Removing a CF Card

Insert the CF card firmly into the CF card slot on the side panel of the XL100. To remove the CF card, press the CF card eject button to the left of the CF card slot, and pull the CF card out.

or icon on the display blinks

Basic Operation

CF card eject button

CF card slot

CF card

TIP

The eject button can be in a popped out or retracted condition.

• When popped out: Pressing the button disengages the card from the slot. Pull the

card out.

• When retracted: Press the button to pop the button out, and then press the button

again. The card is disengaged from the slot. Pull the card out.

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4-21

4.7 Inserting and Removing the External Storage Media

Inserting or Removing an SD Card (Supported only on the Xl121, XL122, and XL124)

Insert the SD card firmly into the SD card slot on the side panel of the XL100. To remove the SD card, press the SD card, and then pull it out.

SD card slot

SD card

Explanation

Estimated Amount of Stored Data

The table below indicates the estimated amount of binary data that can be stored when the card capacity is 64 MB.

Sampling Number of Measurement Channels Interval 1 ch 8 ch 16 ch 16 ch + 32 16 ch + 32 computationch

0.1 s 36.7 days 4.6 days – – –

0.2 s 73.5 days 9.2 days 4.6 days 22 hours 12 hours

0.5 s 184 days 23 days 9.2 days 2.3 days 30.6 hours

1 s 1 year 46 days 23 days 4.6 days 2.6 days

2 s 2 years 92 days 46 days 9.2 days 5.1 days

3 s 5 years 230 days 92 days 23 days 13 days

10 s 10 years 1.3 years 230 days 46 days 26 days

20 s Omitted 2.5 years 1.3 years 92 days 51 days

30 s Omitted 3.8 years 1.9 years 138 days 77 days

1 minute Omitted 7.6 years 3.8 years 276 days 153 days

2 minutes Omitted Omitted 7.6 years 1.5 years 306 days

5 minutes Omitted Omitted Omitted 3.8 years 2 years

The figures above have been derived through calculation, and may differ from actual values. One year is calculated as 365 days.

computation ch + 32 communication ch

4-22

CF Card Type

The CF cards that can be used are Type II cards.

IM XL120E

Chapter 5 Setting the Input Channels

5.1 Setting the Analog Input Channels

Procedure

1. Press SETTING to enter Setting Mode.

2. With INPUT selected, press SELECT.

Setting the Input Channels

3. With ANALOG INPUT selected, press SELECT.

4. Use the arrow keys to select the desired channel, and press SELECT.

On the 16-channel model, CH09 to CH16 are shown on page 2. To show page 2, press the arrow (

↓↓

↓) key after selecting CH08.

↓↓

→

5. Use the arrow keys to select the desired item, and press SELECT.

Press SELECT to show a selection list or window for setting the item.

6. Select or enter the item on the displayed selection list or window.

7. Press SET.

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5-1

5.1 Setting the Analog Input Channels

Setting All the Channels to the Same Settings

When the channel selection display is shown, use the arrow keys to select “Apply the CH01 settings to other channels,” and press SELECT to select the check box. If this check box is selected, all changes (except the color) made on CH01 are applied to the other channels (CH02 to CH08). On the 16-channel model, the settings of CH9 on page 2 are applied to CH10 to CH16.

Explanation

Tag

This is the character string that can be shown along with the channel number. Up to 8 characters can be used to set the tags.

Mode

This is the input type. Select DCV (DC voltage), TC (thermocouple), RDT (resistance temperature detector) The default setting is DCV. Set the channels without input signals to OFF. If you change the mode, the range and span upper and lower limit settings are reset to default values.

Range

Select the input range (type in the case of a thermocouple or RTD) from the following:

• DCV (DC voltage)

Input Range Measurable Range Maximum Display Resolution

100 mV –100.00 to 100.00 mV 10 µV

500 mV –500.0 to 500.0 mV 100 µV

1 V –1.0000 to 1.0000 V 100 µV

5 V (default setting) –5.000 to 5.000 V 1 mV

10 V –10.000 to 10.000 V 1 mV

50 V –50.00 to 50.00 V 10 mV

1-5 V/f.s. 1.000 to 5.000 V 1 mV

• TC (thermocouple)

Type Measurable Range Maximum Display Resolution

R0 to 1768°C1°C

S0 to 1768°C1°C

B 600 to 1800°C1°C

K (default setting) –200.0 to 1372.0°C 0.1°C

E –200.0 to 1000.0°C 0.1°C

J –200.0 to 1200.0°C 0.1°C

T –200.0 to 400.0°C 0.1°C

N –200.0 to 1300.0°C 0.1°C

W0 to 2315°C1°C

L –200.0 to 900.0°C 0.1°C

U –200.0 to 400.0°C 0.1°C

• RTD (resistance temperature detector)

Type Measurable Range Maximum Display Resolution

Pt100 –200.0 to 850.0°C 0.1°C

JPt100 (default setting) –200.0 to 500.0°C 0.1°C

Note

When the input type is DC voltage, over range occurs when the measured value exceeds ±10% of the input range. For thermocouple or RTD input, over range occurs when the measured value exceeds approximately ±10°C of the measurable range. When an over range occurs, the display shows “+*****” or “–*****.”

5-2

IM XL120E

5.1 Setting the Analog Input Channels

Span Upper/Lower

Set the upper and lower limits of the display span within the measurable range indicated above. The default span lower limit is the lower limit of each range; the default span upper limit is the upper limit of each range. The span lower limit and span upper limit cannot be set to the same value.

Color

For each channel, select the color from the choices below: The color applies to both waveform and bar graph. Red, green, blue, blue purple, brown, orange, yellow-green, aqua, magenta, gray, lime, blue green, navy, yellow, olive, and purple. The default settings are as follows: CH1: red, 2: green, 3: blue, 4: blue purple, 5: brown, 6: orange, 7: yellow-green, 8: aqua, 9: magenta, 10: gray, 11: lime, 12: blue green, 13: navy, 14: yellow, 15: olive, and 16: purple

Line width

Set the waveform line width to 1dot (thin), 2dot (medium), or 3dot (thick). The default setting is 1dot.

Average

Sets the average function. Select the number of sampled data values for taking the moving average. The default setting is 1. 1, 2, 5, 10, or 20

Setting the Input Channels

Scaling

Sets the items below. The decimal place, scale lower limit, scale upper limit, and unit take effect when the scaling function is turned ON. The measured values are scaled to a span derived by the difference between the scale upper limit and scale lower limit with the decimal point removed. For example, if the scale is set to –5 to 5, the measured values are scaled to a span of 10. If the scale is set to –5.0 to 5.0, the measured values are scaled to a span of 100. In this case, the resolution of the value scaled to a span of 10 is lower than the value scaled to a span of 100.

Item Setting

Scaling function ON/OFF ON or OFF. The default setting is OFF.

Decimal place X.XXXX (default setting), XX.XXX, XXX.XX, XXXX.X, or

Scale lower limit* -30000 to 30000. The default setting is -3.0000.

Scale upper limit* -30000 to 30000. The default setting is 3.0000.

Unit Length mm (default setting), cm, m, or km

* The scale lower limit and scale upper limit cannot be set to the same value.

XXXXX

Area mm2 (default setting), cm2, m2, or km2 Volume mm3 (default setting), cm3, m3, ml, l, or kl Velocity mm/s (default setting), mm/min, mm/h, cm/s, cm/min,

cm/h, m/s, m/min, m/h, km/s, km/min, or km/h Acceleration m/s2 (default setting) Frequency mHz (default setting), Hz, kHz, rpm, or rph Weight mg (default setting), g, kg, t, or N Work mW (default setting), W, kW, J, Wh, or Ws Pressure Pa (default setting), kPa, MPa, N/m2, or bar Flow rate m3/s (default setting), m3/min, m3/h, t/s, t/min, t/h, l/s,

l/min, l/h, kg/s, kg/min, kg/h, kl/s, kl/min, kl/h, ml/s,

ml/min, ml/h, g/s, g/min, or g/h Temperature °C (default setting) or K Voltage and current

mV (default setting), V, kV, MV, mA, A, kA, or MA Power mW (default setting), W, kW, MW, mvar, var, kvar,

Mvar, mVA, VA, kVA, or MVA Watt hour Wh (default setting), kWh, MWh, varh, kvarh, or Mvarh Any Up to six characters.

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5-3

5.1 Setting the Analog Input Channels

SEE ALSO

For a description of the analog input wiring, see “Analog Input” in section 3.3, “Wiring the Input Signal Cable.”

5-4

IM XL120E

5.2 Setting the Pulse Input Channel

Procedure

1. Press SETTING to enter Setting Mode.

2. With INPUT selected, press SELECT.

Setting the Input Channels

3. Use the arrow keys to select PULSE INPUT, and press SELECT.

→

4. Use the arrow keys to select the desired item, and press SELECT. Press SELECT to show a selection list or window for setting the item.

5. Select or enter the item on the displayed selection list or window.

6. Press SET.

Explanation

Tag

This is the character string that can be shown along with the channel number (Pulse). Up to 8 characters can be used to set the tags.

Mode

This is the input type. Select Instantaneous, Integrated Value, or Revolution. Set the channels without input signals to OFF (default setting). If you change the mode, the range and span upper and lower limit settings are reset to default values.

Note

IM XL120E

• The pulse input setting takes effect when the sampling interval is greater than

or equal to 1 s.

5-5

5.2 Setting the Pulse Input Channel

Range

Select the input range from the table below.

Input Type Range Maximum Number Maximum Display

Pulse (instantaneous value) None 50 k/sampling interval 1 c

Pulse (integrated value)* 50 kc/f.s. 50 k/sampling interval 1 c

Number of revolutions 500 rpm/f.s. 50 k/sec

* Pulse (integrated value) returns to 0 when it counts to the upper limit of the range. The count

operation continues even after the count returns to 0.

Span Upper/Lower

Color

Select the color from the choices below. The color applies to both waveform and bar graph. Red (default setting), green, blue, blue purple, brown, orange, yellow-green, aqua, magenta, gray, lime, blue green, navy, yellow, olive, and purple.

of Input Pulses Resolution

500 kc/f.s. 10 c 5 Mc/f.s. 100 c 50 Mc/f.s. 1 kc 500 Mc/f.s. 10 kc

5 krpm/f.s. (Counts the number of pulses per second and 50 krpm/f.s. converts the number to number of revolutions) 500 krpm/f.s.

Line width

Set the waveform line width to 1dot (thin), 2dot (medium), or 3dot (thick). The default setting is 1dot.

5-6

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5.2 Setting the Pulse Input Channel

Scaling

Sets the items below. The decimal place, scale lower limit, scale upper limit, conversion exponent, conversion coefficient, offset exponent, offset coefficient, and unit take effect when the scaling function is turned ON.

Item Setting

Scaling function ON/OFF ON or OFF. The default setting is OFF.

Decimal place X.XXXX (default setting), XX.XXX, XXX.XX, XXXX.X, or XXXXX

Scale lower limit* -30000 to 30000. The default setting is -3.0000.

Scale upper limit* -30000 to 30000. The default setting is 3.0000.

Conversion exponent -38 to +37. The default setting is 0.

Conversion coefficient -9.9999 to -1.0000, 0, 1.0000 to 9.9999. The default setting is 1.0000.

Offset exponent -38 to +37. The default setting is 0.

Offset coefficient -9.9999 to -1.0000, 0, 1.0000 to 9.9999. The default setting is 1.0000.

Unit Length mm (default setting), cm, m, or km (The default setting is Any.) Area mm2 (default setting), cm2, or m2

Volume mm3 (default setting), cm3, m3, cc, ml, l, or kl Velocity mm/s (default setting), mm/min, mm/h, cm/s, cm/min,

cm/h, m/s, m/min, m/h, km/s, km/min, or km/h Acceleration m/s2 (default setting), km/h2, Gal, or G Frequency mHz (default setting), Hz, kHz, or rpm Weight mg (default setting), g, kg, t, N, or kgf Work mW (default setting), W, kW, PS, HP, J, Wh, or cal Pressure kg/cm2 (default setting), Pa, kPa, or MPa Flow rate m3/s (default setting), m3/min, m3/h, t/s, t/min, t/h, l/s, lmin,

l/h, kg/s, kg/min, kg/h, kl/s, kl/min, kl/h, cc/s, cc/min, or cch Temperature °C (default setting), K, °F Voltage and current

mV (default value), V, kV, MV, mA, A, kA, MA Power mW (default value), W, kW, MW, mvar, var, kvar, Mvar,

mVA, VA, kVA, MVA, deg Watt hour Wh (default value), kWh, MWh, varh, kvarh, Mvarh Any Up to six characters.

* The scale lower limit and scale upper limit cannot be set to the same value.

Setting the Input Channels

SEE ALSO

For a description of the pulse input wiring, see section 3.4, “Wiring the Pulse Input, Logic Input, and Signal Cables.”

Note

If the Data Save > Sampling Interval is set to a value less than 1 s, you cannot set pulse input channels.

To use pulse input channels, set the sampling interval greater than or equal to 1 s.

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5-7

5.2 Setting the Pulse Input Channel

TIP

• The final scaling result is displayed as conversion ration × pulse count + offset (reference).

• You must set the exponent and coefficient for the conversion ratio and offset values. The relationship between the exponent and coefficient is given by

Conversion ratio or offset = Coefficient × E(exponent) where E = 10 exponent

Example

Display of the integrated pulse where the flow rate is 1.2 l/s per pulse and the offset is 100l

• Set the mode to Integrated Value.

• Conversion coefficient = 1.2, conversion exponent = 0: 1.2 × E(0) = 1.2

• Offset coefficient = 1, offset exponent = 2: 1 × E(2) = 100

• Set the unit to volume (l).

The integrated pulse display after 60 s is 1.2 × 60 + 100 = 172 l.

and x is the

5-8

IM XL120E

5.3 Setting the Logic Input Channel

Procedure

1. Press SETTING to enter Setting Mode.

2. With INPUT selected, press SELECT.

Setting the Input Channels

3. Use the arrow keys to select LOGIC INPUT, and press SELECT.

→

4. Use the arrow keys to select the desired item, and press SELECT. Press SELECT to show a selection list or window for setting the item.

5. Select or enter the item on the displayed selection list or window.

6. Press SET.

Explanation

Mode

Turn ON/OFF the logic input channels (L1 and L2) to which voltage or contact signal is to be applied. The default setting is OFF.

Tag

This is the character string that can be shown along with the channel number (L1 or L2). Up to 8 characters can be used to set the tags.

IM XL120E

Color

For each channel, select the color from the choices below. Red (default setting of L1), green (default setting of L2), blue, blue purple, brown, orange, yellow-green, aqua, magenta, gray, lime, blue green, navy, yellow, olive, and purple.

5-9

5.3 Setting the Logic Input Channel

Line width

Set the waveform line width to 1dot (thin), 2dot (medium), or 3dot (thick). The default setting is 1dot.

Logic Input Waveform Display

The display position of the logic input waveforms is fixed to the lower section of the display as indicated below.

SEE ALSO

For a description of the logic input wiring, see section 3.4, “Wiring the Pulse Input, Logic Input, and Signal Cables.”

5-10

IM XL120E

5.4 Directly Setting the Range, Span, and Scale Using the RANGE key

Procedure

1. In Free Running Mode, use the arrow keys to select the channel you wish to

configure.

2. Press RANGE.

• When scaling is OFF for analog input or pulse input channels The following window opens.

• When scaling is ON for analog input or pulse input channels The following SPAN SETTINGS window opens.

• For calculation or communication channels

The following SPAN SETTINGS window opens.

Setting the Input Channels

3. Use the arrow keys to select the desired item, and press SELECT. Press SELECT to show a selection list or window for setting the item.

4. Select or enter the item on the displayed selection list or window.

5. Press SET.

Explanation

Directly Setting the Range, Span, and Scale

The settings change depending on the type of selected channel. For details on the settings, see sections 5.1, 5.2, or 8.1.

• When scaling is OFF for analog input or pulse input channels

Range, span lower limit, and span upper limit

• When scaling is ON for analog input or pulse input channels

Scale lower limit, and scale upper limit

• For calculation or communication channels

Decimal place, span lower limit, and span upper limit

TIP

If you press RANGE in Logging Mode, Logging & Review Mode, or Review Mode, the span upper and lower limits are shown on the window regardless of the type of channel input, and the display span can be changed.

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5-11

Chapter 6 Setting Alarms

6.1 Setting the Alarm on Analog Input Channels

Procedure

1. Press SETTING to enter Setting Mode.

2. Use the arrow keys to select ALARM, and press SELECT.

→

Setting Alarms

3. With DETAIL selected, press SELECT.

4. With ANALOG INPUT selected, press SELECT.

5. Use the arrow keys to select the desired channel, and press SELECT.

→

IM XL120E

6-1

Yokogawa XL120 Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Checking the Contents of the Package

Safety Precautions

Language Setting at Startup

Contents

Chapter 1 Explanation of Functions

1.1 Overview of the XL100

1.2 Functions of the Input Section

1.3 Display Function

1.4 Alarm Function

1.5 Data Save/Load Function and File Operation Function

1.6 Calculation Function

1.7 Setup Function

1.9 Other Main Functions

Chapter 2 Part Names and Functions

2.1 Front Panel and Terminal Block Unit

2.2 Side Panel and Rear Panel

2.3 Data Display

2.4 Setup Display

Chapter 3 Handling Precautions and Wiring

3.1 Handling Precautions

3.2 Operating Environment

3.3 Wiring the Input Signal Cable

3.4 Wiring the Pulse Input, Logic Input, and Signal Cables

3.5 Wiring the External I/O Signal Cables

3.6 Connecting the Power Supply

3.7 Handling of the Lithium Ion Battery (Sold Separately)

3.9 Connecting the USB Memory

Chapter 4 Basic Operation

4.1 Turning ON/OFF the Power Switch

4.2 Basic Key Operations

4.3 Setting the Date and Time

4.4 Resetting the System (Initializing the Settings)

4.5 Setting the Display Backlight

4.6 Locking the Keys

4.7 Inserting and Removing the External Storage Media

Chapter 5 Setting the Input Channels

5.1 Setting the Analog Input Channels

5.2 Setting the Pulse Input Channel

5.3 Setting the Logic Input Channel

5.4 Directly Setting the Range, Span, and Scale Using the RANGE key

Chapter 6 Setting Alarms

6.1 Setting the Alarm on Analog Input Channels