Chino KR3000 Series Instruction Manual

Page 1

INST.No.INE-815E

Thank you for purchasing the KR3000 series graphic recorder. Before using your new recorder, please be sure to read this instruction manual that will advise you on how to use the instrument correctly and safely and how to prevent problems.

General

Graphic Recorder

Instruction Manual

KR3000

Page 2

Page 3

CONTENTS

PREFACE

For safe use

Main features and functions

Before use

3.1 Exterior check

3.2 Model check

3.3 Checking attachments

Installation

4.1 Mounting location

4.2 External dimensions

4.3 Method of mounting the panel

Connections

5.1 Terminal board arrangement

5.2 Precautions while connections

5.3 Connection of power and Protective conductor terminals

5.4 Connection of measuring input terminals

5.5 Connection of alarm output

terminals (option)

5.6 Connection of digital input terminals

and function selection (option)

5.7 Connection of communication I/F

terminal (partly option)

Operation

Name of each part

7.1 Name of the front panel and its

major function

7.2 Names of keys and their functions

7.3 Character entering method

7.4 Touch panel operation method

7.5 Operation method of 4 separate screens

Screen switching method

Names and functions of the

operation screen

9.1 Common operation of the

operation screen

9.2 Status bar

9.3 Real time trend screen

9.4 Bar graph screen

9.5 Data screen

9.6 Historical trend screen

9.7 Dual trend screen

9.8 Alarm display screen

9.9 Internal memory screen

9.10 CF card/USB memory screen

9.11 Marker list screen

9.12 Controller display screen

9.13 Controller bar graph screen

9.14 Conroller text screen

Initial settings

Flow chart of HOME settings and MENU settings

HOME settings

12.1 Setting with HOME settings

12.2 Confirming the specifications with HOME settings screen

MENU settings

13.1 Setting MENU settings screen

13.2 Input operation settings

13.3 Display settings

13.4 Alarm settings

13.5 File settings

13.6 Totalizer reset settings

13.7 Schedule settings

13.8 Marker text settings

13.9 Memory operation

13.10 Network settings

13.11 System settings

Setting/displaying on Web screen

107

14.1 Display and settings using Web screen

107

Recording in a USB memory

114

15.1 Outline

114

15.2 Connectable media

114

15.3 Usage

114

Low order communications

(read) (option)

115

16.1 Outline

115

16.2 Procedure of connection setting to low order instrument

116

Low order communications

(write) (option)

121

17.1 Outline

121

17.2 Register to the instrument

121

Scale calibration

123

18.1 Scale calibration

123

18.2 Calibration environment

123

18.3 Preparation

123

18.4 Connections

124

18.5 Zero and span adjustment

126

Recommended part s replacement interval

130

19.1 Operation conditions

130

19.2 Reference of parts exchange intervals

130

Tr oubleshooting

131

Specifications

132

Appendix A. Report application (Sample)

135

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PREFACE

Thank you for purchasing the KR3000 series graphic recorder.

Before using your new recorder, please be sure to read this instruction manual that will advise you on

how to use the instrument correctly and safely and how to prevent problems.

1. Separate instruction manuals

This instruction manual describes the optional specifications of alarm output and report application of

appendix as well as the operation of standard specifications. When the instrument is with the high order

or low order serial communications interfaces (option), the separate instruction manual for

communications interfaces is attached. For other options you specified, their instruction manuals are

attached respectively. Read these instruction manuals together with this manual.

2. Request

 Request to instrumentation engineers, constructors, and sale agents

Make sure to deliver this instruction manual to the operator of this instrument.

 Request to the operator of this instrument

This instruction manual is necessary for maintenance, too. Keep this manual with care until the

instrument is discarded.

3. Attention while unpacking

● Do not drop the recorder while taking it out of the box

● When transporting this recorder, pack the instrument in the original box and then put it with cushions

in another box. We recommend keeping the original box for transport.

● When not using the recorder for a while after taking it from the panel, put the recorder in the original

box and store at room temperature and in a dust free atmosphere.

4. Disposal

4-1.Disposal

Separate the box, plastic bags, and cushioning materials the recorder is packaged in according to the

garbage collection method of the each community, and please cooperate to recycle.

1. A small amount of hazardous substance below the specified level with RoHS directive is included in this recorder.

2. When disposing the recorder always request a professional to do it or contact your dealer or our nearest office.

Caution

3. This recorder includes a lithium battery. When disposing the lithium

battery, first remove the battery and always request a professional to do it.

Perchlorate Material

This instrument uses battery with Perchlorate Material.

Special handling may apply, see

http://www.dtsc.ca.gov/hazardouswaste/perchlorate

Warning

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4-2.Battery removal method

Do not replace the battery. Doing so might cause damage or malfunction. Do not remove the battery,

except when disposing the recorder.

(1) Open the key cover and remove the 2

retaining screws.

(2) Pull the bottom of the front display panel

toward you and lift up to remove the front

display.

(3) The front display is connected to PWB-A by 1

type of cable. Disconnect it.

(4) PWB-A is connected by 3 types of cables.

Disconnect them.

(5) Remove the 4 screws holding PWB-A, and

pull it out.

(6) Remove the screw of the mounting bracket

under PWB-C.

(7) Disconnect the connector for the power

switch cable on the left side of PWB-C and

pull out both PWB-B and –C as a set.

(8) Remove the 2 screws holding PWB-B and –C

together, and separate PWB-B from PWB-C.

(9) The battery holder is attached to the

underside of PWB-B. Lift the front of the

battery with a tool having a nonconductive tip

and pull the battery out of the holder.

Bracket

PWB-C

PWB-B

PWB-A

Display panel

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1. For safe use

This section “For safe use” has been compiled to promote the correct use of the instrument in

order to prevent human injury or damage to property before they occur. Please read the following information carefully and be sure to observe the warnings and cautions in it.

1. Preconditions for use

This instrument is designed for indoor use by mounting it on an indoor instrumentation panel.

2. Labels on this instrument

The following labels are used for safe use.

Label Name Meaning

Alert symbol mark

Indicates the location which should refer to the manual in order to prevent an electric shock and injury.

Protective conductor

terminal

A terminal is provided for connection to the protective conductor of the power supply facility for the prevention of an electric shock.

3. Symbols in this manual

The cautions to be observed for preventing the damage of this instrument and unexpected

accidents are sorted by the following symbols according to their importance degrees for enabling

operators to use this instrument safely.

The nonobservance of information under this symbol may result in hazardous, critical or serious injury to the user.

The nonobservance of information under this symbol may result in a hazardous situation or a light injury to the user or in physical damage to the property.

This symbol shows a caution when the instrument dose not function as specified or when such a possibility exists.

This reference servers as a supplement for handling and operation, and it may be convenient for the user.

Warnin

Caution

Remarks

Reference

 Front glass

 The front of display part is made by glass. To avoid injuries due to broken glass, do not blow

the glass hard.

 Do not rub or push the touch panel by a sharp edged tool or a sharp material.  For dirt on the front glass, wipe it lightly with a soft cloth infiltrated with neutral detergent or

alcohol into soft cloth.

 Coordinates cannot read normally if two points are pushed simultaneously. Push one point in

operations.

Caution

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This paragraph covers important warning for safety to be observed before reading the instructions.

Fully understand the following warning before reading this manual. These warnings are important for

preventing the damage to human bodies as well as accidents.

1. Switch and overcurrent protective device

This recorder is not provided with a replaceable overcurrent protective device. Prepare a switch and an overcurrent protective device for the power supply (circuit breakers, circuit protectors or the like) within 3m of this recorder in a location where the operator can access easily Use a switch and an overcurrent protective device conforming to IEC947-1 and IEC947-3.

2. Be sure to ground this instrument

Before turning the power on, connect the protective conductor terminal of this recorder to the protective conductor of the power supply facility. In order to prevent an accident by electric shock, do not disconnect this connection during operations.

3. Before turning on the power supply

In order to ensure safety, before turning on the external power switch, make sure that the power voltage is within the range indicated on the power supply label.

4. Don't repair or modify this instrument

Make sure that any persons other than service engineers approved by CHINO CORPORATION do not repair or modify this instrument by replacing parts. Otherwise it may be damaged or will not function normally or an accident such as electric shock may occur. For ordinary operation, it is not necessary to pull out the internal unit.

5.Use this recorder following this instruction manual

Use this recorder correctly and safely by following this instruction manual. CHINO CORPORATION will not be responsible for any injury, damage, lost profit or any other claim, which may result from its wrong use.

6. Turn off the power supply if an abnormal symptom occurs

Turn off the power supply immediately and contact your local CHINO’s sales agent if any abnormal odor, noise or any smoke occurs, or if this recorder becomes high temperature that is too hot to be touched.

arning

The following fuse is mounted in the power

supply unit of this recorder for safety use.

However, this fuse is not replaceable.

Maker: Daito Communication Apparatus Co., Ltd

Model: SBL32

Fuse in the power supply

Reference

100-240V AC 50/60Hz 65VA MAX

Power supply label

Power terminal/ Protective conductor terminal

Power/protective conductor terminal

To the protective conductor of power supply facility

Power suppl

Switch

Overcurrent protective device (250V 3A)

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2. Main features and functions

Besides measuring temperature and various industrial quantities of multi channels and displaying real

time trends, bar graphs, numeric values, etc. in various formats on 12.1 inch TFT color LCD, this recorder

can store data into the internal memory or a memory card (a CF card) and replay them if required.

Stored data can be used using commercial software like EXCEL, etc.

Easy management

of measurement

result

The monitoring of measurement results is easy since the data are displayed on various formats of screens. The previous data stored in the CF card can be read and the stored data can be managed using commercial software like EXCEL (Registered trademark of Microsoft Corporation), etc.

Various screen

displays

Real time trends, bar graphs, data (in a table format) and combined displays of “real time trends and bar graphs”, “real time trends and numeric values” and “real time trends and historical trends” can be arbitrarily selected and monitored with most suitable screens to meet your requirements. As alarm display screen displaying past alarm activation status collectively and a marker list screen are also available. In addition, up to 6 groups can be registered. With easy operation, these screens can be switched and 4 separate screens can be displayed.

Various memory

functions

Start/stop of data storage can be executed by arbitrary condition settings like key operation, alarm settings, time settings, etc. and the simultaneous storage to maximum 6 files can also be executed. In normal operations, data are stored into the internal memory and can be saved on the CF memory card.

Analog recorder

feeling

As the trend screen displays data on a chart with scale plates and pointers, the data can be monitored like an analog recorder.

Marker function

Markers and marker texts (alphanumeric characters, maximum 30 characters) can be written on the trend screen. A marker text is written arbitrarily, and also 50 types of marker texts can be registered in advance and these marker texts can be written with key operations. The marker texts can be written on the historical trend screen (replay), too. Markings only without marker texts are also available.

MODBUS

communication

Parameter settings, data acquisition and operation can be executed with the optional high order communication. As the communication protocol utilizes MODBUS, this recorder can communicate with a program indicator equipped with the MODBUS protocol without creating any communication software and the configuration of a system is easy. (MODBUS: The registered trademark of Schneider Electric SA)

Consumables not

required

Since consumables like charts, pens and inks as used in recorders are not required, this recorder is clean and less time consuming.

Easy setup

The easy interactive parameter setting offers parameter settings by selecting a setting item from the menu screen with key or touch-panel operation and then by opening a window. Also the operation can be executed easily with the required parameter settings on the ”Simple settings (HOME)” screen.

Software

package is

available

Data analysis can be executed easily on the PC as software package for data analysis is available.

● Software for analysis : (Windows98,Me,2000,XP version)

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3. Before use

Check the following items before using the recorder. If something is wrong, contact your local CHINO's

sales agent.

3.1 Exterior check

Check that the instrument is not broken on the outer side.

3.2 Model check

The model number and serial number of this recorder can be confirmed by the label on the upper side of the case. Check the model of your instrument from the model code before use.

 Model code

KR31 - A

Measurement point/Sampling rate

20: Universal input 12 points (100ms) 40: Universal input 24 points (100ms) 60: Universal input 36 points (100ms) 80: Universal input 48 points (100ms) 21: Universal input 12 points (1s) 41: Universal input 24 points (1s) 61: Universal input 36 points (1s) 81: Universal input 48 points (1s)

Communication interface (option)

N: None R: High order communication (RS-232C) S: High order / Low order communication (RS-422A/RS-485)

Alarm output, Contact iutput (option)

0: None 1: Mechanical relay output (12 points ‘a’ contact) 2: Mechanical relay output (6 points ‘c’ contact) 3: Mechanical relay output (24 points ‘a’ contact) 4: Mechanical relay output (12 points ‘c’ contact) 5: Mechanical relay output (12 points ‘a’ contact) + Mechanical relay output (6 points ‘c’ contact) A: No-voltage contact input (8 points) B: Mechanical relay output (12 points ‘a’ contact) + No-voltage contact input (8 points) C: Mechanical relay output (6 points ‘c’ contact) + No-voltage contact input (8 points) D: Mechanical relay output (24 points ‘a’ contact) + No-voltage contact input (8 points) E: Mechanical relay output (12 points ‘c’ contact) + No-voltage contact input (8 points) F: Mechanical relay output (12 points ‘a’ contact) + Mechanical relay output (6 points ‘c’ contact) + No-voltage contact input (8 points)

KR31- K3



MADE IN JAPAN

Model (Check with model code.)

Serial No.

３

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3.3 Checking attachments

Package contains the following attachments. Please confirm.

Parts name Quantity Remarks

INE-815□ (General) CD-ROM INE-817□ (Communications interfaces)

(1 copy)

INE-816□ (Mounting/connections edition) A4 Booklet

① Instruction manual

RZMC-01-□ (CF card)

② Mounting bracket

1set

③ Wrench

For panel mounting

④ Terminal screw

For input and alarm (digital input) terminals (M3.5) (Spares for missing)

⑤ CF card

1 RZ-CMC128 (128MB)

⑥ Touch pen

1 For touch panel operation

② Mounting bracket

④ Terminal screws

⑤ CF card

③ Wrench

① Instruction manual

⑥ Touch pen

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4. Installation

4.1 Mounting location

In order to avoid unfavorable effects on the measurement accuracy and recording operation, install this recorder at the following locations.

1) Industrial environment Select a place away from a source generating an electric field and/or a magnetic field and where mechanical vibrations/shock is not existed.

 Over voltage category     II (EN standard)  Altitude        2000m or less

 Pollution degree         2 (EN standard)  Place of use     Indoor

2) Ambient temperature/humidity Keep away from direct sunlight and do not close an area around this recorder to avoid temperature increase.

Place with stable ambient temperature of around 23°C and humidity 50%RH Place not exposed to hot blast (50°C or more) for avoiding deformation of the front panel Place where there are no wind and no heat source near terminals for avoiding measurement errors.

3) Atmosphere

Avoid a place where flammable gases exist. Avoid a place with dust, smoke, vapors etc.

4) Mounting angle

Lateral tilting    0° Longitudinal tilting    Forward tilting: 0°, Backward tilting: 0-20°

Mounting angle other than the above angles will have unfavorable effects on recording operation.

4.2 External dimensions

The following figure shows the dimensions of this recorder with its mounting brackets.

Unit : mm

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4.3 Method of mounting the panel

1) Panel cutout size

2) Mounting method

(1)Insert this recorder into the panel cutout part of an instrument panel.

(2)Since there is a screw hole each (a total of two holes) in the right and left sides of this recorder, screw 2

fixing screws attached in two holes lightly.

(3)Next, put the hexagon head of this screw to the circular hole of the fixing metal and push the recorder

to the instrument panel firmly (from front) while making the fixing metal slide as shown in the figure. On

this condition, tighten the fixing screw with the attached wrench or a Phillips screwdriver.

In addition, be careful that the mounting metals differ by right and left. (Install the recorder by two

persons.)

パネルカット

281

+1 0

(mm)

360

(mm)

Panel

cutout

●Minimum interval for installation of multiple instruments

■ Mount on the panel and use

(1) This instrument has been designed to be mounted on an indoor instrumentation panel. (2)

Use a panel made of a steel plate of 2mm to 6mm in thickness or a panel equivalent in strength.

Warning

Slide

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5. Connections

5.1 Terminal board arrangement

The following diagram shows the terminal board arrangement in which option (Alarm relay output [12

points ‘a’ contact], [6 points ‘c’ contact], communication interface) are mounted. Connecter for Ethernet is

a standard mounting.

[Option terminal block (* May be changed.)]

Communications terminals (option)

[CH 1 ~ 12]

Power termi nals

Ethernet connector

Protective conductor terminal

N.O terminals

COM terminals

Terminal No.

1 ~ 12

No-voltage contact input

Terminal No.

1 ~ 8

COM terminal

RS-422A/485

RS-232C

TC,m V(+),RTD (A) term inals

TC,mV

(-)

,RTD (B) terminals

RTD

(B)

terminals

[CH13 ~ 25]

[CH25 ~ 36]

[CH37 ~ 48]

Measurement terminals

Alarm output (2 kinds of options )  ‘a’ contact output:

12 points/terminal block

 ‘c’ contact output:

6 points/terminal block

* When using

KR31□□-□5A or KR31□□-□FA : 1 terminal block for ‘a’ contact output, arranged lower and 1 terminal block for ‘c’ contact output, arranged upper.

Remote contacts input (option)  No-voltage contact input 8 points (same

common terminal)

N.C terminals

COM terminals

N.O terminals

Terminal No.

1 ~ 6

 Digital input (No-voltage contact input, 8 points)

 Alarm relay output (6 points ‘c’ contact)

 Alarm relay output (12 points ‘a’ contact)

TC,m V(+),RTD (A) term inals

TC,mV

(-)

,RTD (B) terminals

RTD

(B)

terminals

TC,m V(+),RTD (A) term inals

,mV(-)

RTD (B) terminals

RTD

(B)

terminals

TC,m V(+),RTD (A) term inals

,mV(-)

RTD (B) terminals

RTD

(B)

terminals

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 Alert symbol marks ( ) and places

The alert symbol mark ( ) is pasted at danger places where may cause electric shock. (See

the following table.)

Name of terminals Power terminals

Measuring

input terminals

Mechanical relay

‘c’ contact alarm

terminals

Mechanical relay

‘a’ contact alarm

terminals

Places marked with

the symbol

Lower left of

power terminals

Lower right of

terminal cover

Lower right of

terminal cover

Lower right of

terminal cover

Warning

Thermocouple input terminal block cannot be replaced by terminal block of other instrument.

If re

laced measurement error occurs.

Replacement of thermocouple input terminal block

The input terminal block and alarm terminal block (including the contact terminal block) are removable for easy connections.

(1) Each terminal block can be removed by removing two mounting screws. (2) Each terminal block is connected to the recorder by a

connector.

■

Turn off the power supply in advance

For mounting or dismounting the terminal block, turn off the external power switch to prevent the electric circuits from being damaged.

Caution

Input terminal and alarm terminal blocks are removable

Reference

Terminal

blocks

Mounting

screws

Remarks

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5.2 Precautions while connections

Observe the following cautions during connections for securing safety and reliability.

1) Power supply

Use a single-phase power supply having a stable voltage without any waveform distortion for the purpose of preventing wrong operations.

2) Keep the input/output connections away

from a high voltage power circuit

Don’t place the input/output cables close or in parallel with any strong power circuits including power line. Place the cables 50 cm or more away from high voltage power circuits when they are placed close or in parallel to other circuits.

3) Keep the thermocouple input away from a

heat source

For thermocouple inputs, keep the input terminals away from a heat source (a heating body) to reduce a reference junction compensation error. Don’t expose the input terminals to direct sunlight, etc.

4) Keep all connection cables away from noises

Keep all connection cables away from noise source as far as possible, otherwise unexpected malfunction may occur. Provide a solution if the cables cannot be separated from a noise source due to unavoidable circumstances.

Major noise

sources

 Electromagnetic switch, etc.  Power line having waveform distortion  Inverter  Thyristor regulator

Counter

measures

Insert noise filters between power terminals and input/output terminals. A CR filter is often used.

5) Use crimp style terminals

(1) Fix crimp style terminals to termination of

connection cables for preventing the looseness or disconnection of terminals and a short-circuit failure between terminals.

(2) Use the crimp style terminals with insulation

sleeve for preventing an electric shock.

6) Unused terminals

Don’t use any unused terminals for relaying; otherwise the electric circuits may be damaged.

Kinds of terminals and termination

Terminal name

Screw

diameter

Tightening

torque

Termination (Unit: mm)

Power and

protective

conductor and

communication

terminals

M4 1.2N • m

Terminals other

than described

above

M3.5 0.8N • m

*Use Type O whenever possible.

(1)

A switch and an overcurrent protective device

Prepare a switch and an overcurrent protective device (3A) to the power supply for preventing an electric shock accident during connection work. This recorder is not provided with any replaceable fuse.

(2)

Turn off the power supply before connections.

Be sure to turn off the power supply before connecting cables to the power and the input/output terminals to prevent an electric shock.

Warning



Secure the connected cables properly.

Secure the connected cables so as not to allow them to be hooked by a person or a substance, otherwise the connections may be cut and disrupted that may cause an electric shock or other accidents.

Warning

Type O

Less than 8.5

More than 4.3

t: 0.8

With an insulation sleeve

t: 0.8

With an insulation sleeve

Type O

t: 0.8

Type Y

Less than

More than 3.7

Less than

More than 3.7

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5.3 Connection of power and protective conductor terminals

1) Power and protective conductor terminals

2) Connection of power terminals

For connection to the power terminals, use a 600 V PVC insulated cable terminated by the crimp style terminals with insulation sleeve. Note) Use the cords approved by the following

standards.

(1) IEC 227-3 (2) ANSI/UL817 (3) CSA C22.2 No.21/49

3) Connection of protective conductor terminal

Be sure to connect this terminal to the protective conductor of the power supply facility. For this connection, use a cable terminated by the crimp style terminals with insulation sleeve.

• Grounding wire: Copper wire 2 mm

or more (green/yellow)

Power

terminals

100-240 V AC 50/60 Hz 65 VA MAX

L N

Power supply (voltage, frequency, power consumption)

Protective conductor terminal

 Turn off the power supply.

Be sure to turn off the power supply before connecting cables to the power and protective conductor terminals to prevent an electric shock.

Warnin

 mark at power terminals

A voltage of 100 to 240 V AC is applied to the

power terminals after connections. Be sure to

mount the power terminal cover to prevent an electric shock.

Warning

This indication conforms to the CSA standard, Canada. The live side of the single-phase AC power supply is indicated as L, and the neutral side is indicated as N. Observe the L and N connections for obtaining satisfactory performance.

Remarks

L/N indication of power terminals

 Be careful with the power voltage

and noises.

The power voltage of this instrument is indicated beside the power terminals. Don’t apply any voltage other than indicated; otherwise a malfunction may result. If noise is generated at the power supply, provide a noise reduction transformer, etc.

Caution

A copper wire with 2 mm

or more (green/yellow)

Be sure to connect to the protective conductor of the power supply facility.

600 V vinyl insulated cable

Power supply

Mount the power terminal cover after connections.

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5.4 Connection of measuring input terminals

1) Measuring input terminals

Be sure to turn off the power supply to prevent an

electric shock.  For the connections to the input terminals, use

cables terminated by the crimp style terminals with insulation sleeve

Connections of DC voltage (current) input

Use twisted cables for instrumentation as the input cables for the purpose of suppressing noises. For current inputs, mount shunt resistors to the channels to be measured before connections.

3) Connections of thermocouple (TC) inputs

Be sure to use thermocouple wires (or extension wires) to the input terminals of this recorder. If a copper wire is used halfway, a noticeable measuring error occurs. Don’t use a pair of thermocouple wires in parallel with other instruments (controller, etc.), otherwise a malfunction may occur.

4) Connections of resistance thermometer (RTD) inputs

Use a 3-core cable where each lead wire has an equal resistance value. Don’t use one resistance thermometer in parallel with other instruments (controller, etc.).

 Allowable input voltage

Input type

Allowable

input voltage

Voltage, thermocouple input

±10 V DC*

Resistance

thermometer input

±6 V DC

* ±60 V DC with channel settings to the ±5 V

or higher range.

Caution

Twisted cable for instrumentation

DC voltage input

(+)

(-)

1 2 3 4 5 6

 DC voltage (current) input

Extension wire

Thermocouple

Red (+)

White

1 2 3 4 5 6

 Thermocouple

(TC) input

3 core cable (Same diameter, same length)

Note: The resistance of each cable is less than 10 Ω. All the 3 wires should be of the same resistance value.

1 2 3 4 5 6

Resistance thermomete

 Resistance

thermometer (RTD) input

 mark of measuring input terminals

A high voltage may be applied to the measuring input terminals due to common mode noises. The allowable noise value is lower than 30 V AC or lower than 60 V DC. Make sure that the noises are lower than the allowable values. Mount the terminal cover after connections for the purpose of preventing an electric shock and to protect the input wires. In the case of thermocouple input, the mounting of the terminal cover can reduce the reference junction compensation error.

Warning

TC, mV(+), RTD(A) terminal and TC, mV(-), RTD(B) terminal are insulated each channels but RTD(B) terminal is short-circuited between channels. KR31*0 is short-circuited between channel 1 to 4, 5 to 8, 9 to 12 of each input terminal unit, and KR31*1 is short-circuit channel 1 to 12 of each unit.

Isolation of measured input terminal

Remarks

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5.5 Connection of alarm output terminals (option)

This is for the recorder with alarm output terminals (option).

1) Alarm output terminals

The terminal arrangement depends upon the type of alarm output.

Alarm relay output (1a)

Alarm relay output (1c)

N.O terminals (M3.5)

COM terminals (M3.5)

Alarm relay output (12 points)

N.C terminals (M3.5)

COM terminals (M3.5)

N.O terminals (M3.5)

Alarm relay output (6 points)

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2) Connections

Turn off the power supply and buffer relay power supply before connections to prevent an electric shock.

(1) Connect cables to the load via a buffer relay.

(2) Use cables with the crimp style terminals with insulation sleeves for the alarm output terminals. (3) If a voltage of more than 30 VAC or 60 VDC is to be applied to the output terminals, use type O

crimp style terminals with insulation sleeves. Furthermore, use double-insulated wires (dielectric strength of 2300 VAC or more) for the signal wires on which a voltage of more than 30 VAC or 60 VDC is to be applied. For all other wires, use basic insulated wires (dielectric strength of 1390 VAC). Be sure to mount the terminal cover to prevent an electric shock.

Example of mechanical relay ‘a’ contact outputs Example of mechanical relay ‘c’ contact outputs

3) Precautions for connection

Be careful with the following cautions for connections.

Item Contents

Contact rating of

Mechanical relay outputs

(Common to ‘a’ contact

and ‘c’ contact)

Mounting of contact

protective element Z

 Mount a contact protective element conforming to the buffer relay. The

relay is broken, if a signal exceeding the contact rating is applied even if momentarily.

 To prevent a malfunction being caused by a light load, the most effective

mounting position for the element is on the coil side of the buffer relay ('a' in the connection diagrams under (2) on 5.5)

Selection of buffer relay

(1) Coil rating ........... Less than the contact rating of output terminals

(2) Contact rating ....... More than twice the load current

A coil surge absorption element built-in type relay is recommendable. Mount an additional buffer relay if a buffer relay satisfying the load rating is not available.

Selection of contact

protective element

Mount a contact protective element if a surge absorption element built-in buffer relay is not available. This element is generally composed of C (capacitor) and R (resistor).

<Reference values of C•R> C : 0.01 µF (Rating about 1 kV)

R :100 to 150 Ω (Rating about 1 W)

Power Supply

Load

Buffer relay

This recorder

N. O

COM

: Contact protective element

(It is recommended to mount this element on the a side)

N. O

COM

N. C

※

Power Supply

Load

Buffer relay

This recorder

: Contact protective element (It is recommended to mount this element on the a side)

※N.C terminal - Open relay contact at alarm activation

that is the reverse action to N.O terminal.



mark of alarm output terminals

Connect a load not exceeding the specified contact capacity to the alarm output terminals. A buffer relay power supply is applied to the alarm output terminals after connections. Do not touch these terminals since an electric shock will occur. Be sure to mount the terminal cover after connections.

Warning

 Take a safety measure.

An alarm output of this recorder may become defective caused by wrong operation, failures, and other abnormal inputs. Take a safety measure against an output failure before use as occasion calls.

Caution

Power supply Resistive load Inductive load

100 V AC 0.5 A 0.2 A 240 V AC 0.2 A 0.1 A

30 V DC 0.3 A 0.1 A

(Minimum load)

100μA 100mVDC

Page 20

－ 17 －

5.6 Connection of digital input terminals and function selection (option)

This is for the recorder with digital input terminals (option)

1) Digital input terminal

2) Connections

Turn off the power supply before connections to prevent an electric shock.

(1) Apply a no-voltage contact signal to digital input

terminals.

(2) Use cables terminated by crimp style terminals

with insulation sleeves for the digital input terminals.

 Voltage when the contact is open.

: Approx. 5 V

 Current when the contact is short.

: A

rox. 2 mA

Features of digital input terminal

Remarks

 Connection example

DI 1 2 3 4 5 6 7 8 COM



No-voltage contacts

For the contacts to be connected to the Digital

input terminals, use a switch or relay driven at

lower than 30 V AC or lower than 60 V DC, or manual contacts for very light loads.

Caution

Functions of terminals

(1) Digital input ON/OFF (short/open) state can be measured. Select the range type as DI.

(Refer to Para.13.2 Input operation settings.)

(2) Pulse input Used as the pulse input. Select the range type as Pulse (+) and Pulse (-).

(Refer to Para.13.2 Input operation settings.)

(3) Totalizer reset The reset of totalizer is executed. When the digital input terminal specified

becomes ON, the totalizer reset is executed.

(Refer to Para.13.6 Totalizer reset settings.)

(4) Marker The writing of marker. The marker can be written on the trends when the digital

input terminals become ON.

(Refer to Para. 13.8 Marker text settings.)

(5) File drive The recording start/stop of data file in the internal memory is executed.

The recording starts or stops when the digital input terminals become ON or

OFF. (Refer to Para. 13.5 File settings.)

 Each function requires a short circuit of 0.1 second or more between the COM terminal and each terminal.

No-voltage contact input

DI 1 to 8

COM terminals

Page 21

－ 18 －

5.7 Connection of communication I/F terminal (partly option)

The KR3000 can be communicated with a master unit via Ethernet and RS-232C, RS-422A or RS-485, and with a slave unit via RS-422A or RS-485.

*RS-232C /422A /485 terminal and serial communication function are optional.

1) In case of high order communications via Ethernet

[In case of connection with a PC by 1 to 1]

For the connection of a PC and the Ethernet IF by 1 to 1, use the STP crossover cable.

[In case of connections with PCs by N to N]

For the connection to multiple PCs or an existing LAN, use a switching hub and an STP straight cable

between the hub and the Ethernet IF.

2) Types of communication terminals

Ethernet connector

RS-422A/485 terminal

RS-232C connector

STP crossover

cable

KR3000

(With LAN function)

Hub

Twist-pair

straight cable

STP straight

cable

KR3000

SGRDB

RDA

SDB

SDA

 RS-422A/RS-485

High order or low order communication

 RS-232C

High order communication only

Page 22

－ 19 －

3) Connections of High order communication RS-232C

The communication terminals of this recorder are three terminals of SD, RD and SG and a control signal is

not used. General personal computers use the control signal. Wiring processing for control signal in a

connector depends upon how the control signal is used in a personal computer. For details, refer to the

instruction manual for your personal computer.

(1) Example of 9-pin connector

(2) Example of 25-pin connector

This recorder

Within 15m

This recorder

PC (Example 1)

Within 15m

Page 23

－ 20 －

4) Connections of High order communication RS-422A

The RS-422A communications interface is connected to a personal computer via a protocol converter (our Model SC8-10: sold separately). Three signals of SD, RD and SG are used between the protocol converter and a personal computer and a control signal is not used.

(9-pin or 25-pin)

RD SD SG

RDA RDB SDA

SDB

Protocol converter

(SC8-10)

Within 15m

Total length within 1.2km (max 10set)

Termination

resistor

100Ω1/4W

The above figure

shows an example

of 9-pin.

RD SD ER SG DR RS CS

This recorder1

SDA SDB RDA RDB

SD SDB RDA RDB

This recorder2

Transmitting

data

SDB

Receiving

data

SDA

Internal

circuit

RDB

RDA

For wiring process of connector, refer to “3) Connection of High order communication RS-232C”.

To ensure the transmission of data via RS-422A communications, mount a termination resistor at the ends of receiving lines. When the protocol converter (SC-8) is at an end of a transmission circuit, short the terminals of

4 and 5 of the unit to insert the termination resistor automatically.

Mounting termination resistor

Remarks

Page 24

－ 21 －

5) Connections of High order communication RS-485

The RS-485 communications interface is connected to a personal computer via a protocol converter (our Model SC8-10: sold separately). Three signals of SD, RD and SG are used between the protocol converter and a personal computer and a control signal is not used.

(9-pin or 25-pin)



SD SG

RDA

RDB

SDA

SDB

Protocol converter

(SC8-10)

Within 15m

Total length within 1.2km (max 31set)

Termination

resistor

100Ω1/4W

The above figure

shows an example of

in.

RD SD ER SG DR RS CS

This recorder

SDA

SDB

RDA

RDB

Other model

To ensure the transmission of data via RS-485 communications, mount a termination resistor at both ends of transmission lines. When the protocol converter (SC-8) is at an end of a transmission circuit, short the terminals of

4 and 5 of the unit to insert the termination resistor automatically.

Mounting termination resistor

Remarks

Transmitting

data

SDB

Receiving

data

SDA

Internal

circuit

RDB

RDA

For wiring process of connector, refer to “3) Connection of High order communication RS-232C”.

Page 25

－ 22 －

6) Connections of Low order communication RS-422A

Example of connection 1

KR3000

Low order

communication terminal

KE3000 etc.

SE3000, MELSEC etc.

SDB

SDA

RDB

RDA

Termination

resistor

100Ω1/4W

RDB

RDA

SDB

SDA

SDB

SDA

RDB

RDA

Example of connection 2 (SYSMAC)

KR3000

Low order

communication terminal

SYSMAC

SDA(-)

SDB(+)

RDA(-)

RDB(+)

RDB

RDA

SDB

SDA

SYSMAC

Termination

resistor

100Ω1/4W

SDA(-)

SDB(+)

RDA(-)

RDB(+)

 Please note that the polarity of A and B of the communication terminal is different from

SYSMAC and this product.

To ensure the transmission of data via RS-422A communications, mount a termination resistor at the ends of receiving lines.

Mounting termination resistor

Remarks

Page 26

－ 23 －

7) Connections of low order communication RS-485

Example of connection 1

KR3000

Low order

communication terminal

AL3000 etc.

SE3000,MELSEC etc.

RDB

RDA

SDB

SDA

Termination

resistor

100Ω1/4W

RDB

RDA

SDB

SDA

To ensure the transmission of data via RS-485 communications, mount a termination resistor at both ends of transmission lines. When the protocol converter (SC8-10) is at an end of a transmission circuit, short the terminals of

4 and 5 of the unit to insert the termination resistor automatically.

Mounting termination resistor

Remarks

RDA RDB

Protocol converter

(SC8-10)

Within 15m

Within 1.2km

This recorder

SDA SDB

RDA

RDB

Example of connection 2 (SYSMAC)

SYSMAC CPU unit

Internal RS-232C port

(D-SUB 9-pin receptacle)

RS-232C

RS-485

SDA

Transmitting

data

SDB

Receiving

data

SDA

Internal

circuit

RDB

RDA

ermination

resistor

100Ω1/4W

Page 27

－ 24 －

6. Operation (Be sure to read Para. for safety.)

Default setting values have been set at the factory. For actual operation, be sure to execute the following

settings.

１

This recorder temporarily stores measurement/calculation data in the internal memory for data processing, indication, etc. For saving data, set a file and save the data to the external memory.

 On part of the LCD screen, some pixels may always be lit or not lit, and unevenness

in brightness may arise from the characteristic of the liquid crystal, but these are not malfunctions.

Start

eration

Power ON

Settings

For operation, set the following parameters.

(1) Initial settings at power ON (10 Initial settings  Be sure to set them.) (2) Set all parameters on the HOME setting mode screen (12.1 Setting with the HOME settings)

together, or set each channel following the next steps. (3) Input-related-settings (13.2 Input operation settings) (4) Display-related-settings (13.3 Display settings) (5) Set each channel individually by the recording-related-settings (13.5 File settings).

Operation end Power OFF

Storing data into a

memory card

13.5 File setting

Start

Start/end operations

of recording

13.5 File setting

Preparation

(1) Install this recorder to the panel. ( Installation)

(2) Complete the connections. ( Connections)

４

５

Operation screen

switching

Screen switching method

６

Page 28

－ 25 －

7. Name of each part

7.1 Name of the front panel and its major function

Key cover

Display

12.1 inch TFT color LCD

Operation screen:

Refer to

Key cover opened

Key board

CF card drive Power switch

Touch panel

USB connector

 Front glass

 The front of display part is made by glass. To avoid injuries due to broken glass, do not blow

the glass hard.

 Do not rub or push the touch panel by a sharp edged tool or a sharp material.  For dirt on the front glass, wipe it lightly with a soft cloth infiltrated with neutral detergent or

alcohol into soft cloth.

 Coordinates cannot read normally if two points are pushed simultaneously. Push one point in

operations.

Caution

７

Page 29

－ 26 －

7.2 Names of keys and their functions

Usage and functions of keys differ depending on the operation screen and the setting screen.

Operations of all keys can be performed on the touch panel. Therefore, all operations enable with the key

cover closed.

Keys and major usage/functions of each screen

Key

Operation screen Setting screen

The recording starts. Not used

The recording stops. Not used

Used for switching of the

scroll mode and for moving to the historical trend screen.

Not used

Used for switching the

cursor mode in the historical trend screen.

Not used

Used to write a marker

on the trend screen.

Not used

Used to display the DISP

menu.

A snapshot is taken by pressing this key for a long time.

Used to display the

HOME settings menu.

Used to quit the Home screen.

Used to display the MENU settings menu.

Used to return a previous screen.

Used for cancelling menus or for returning to a previous screen.

Used to return from the setting screen to the operation screen or return to a previous screen.

Used to enter a menu item or display the ENTER menu.

Used to open a selected menu or enter a numeric value, a character, etc. selected by the cursor. Also, used to store a parameter when the setting screen returns to the operation screen.

Direction keys

Used to select a menu item or change a display group and a channel.

Used to move the cursor to the left, right, up and down.

START

STOP

SCROLL

CURSOR

MARKER

DISP

HOME

ESC

ENTER

Page 30

－ 27 －

7.3 Character entering method

This screen is used for setting a tag name, a marker text character string and setting/entering a password.

When the character input screen is displayed, by pressing the “ABC” or the “abc”, keys arranged on the

lower column are changed to indications corresponding to the key pressed. Press a character to enter.

Then, the character selected is displayed on the character display column. When a character is touched

on the character display column, the cursor moves to its position and a character can be inserted (or

overwritten) at the cursor position.

Alphabet capital letters, symbols and numeric can be entered.

Inserting or overwriting can be selected.

(Inserting and overwriting are switched each time this key is pressed.)

A character selected on the character input column is deleted.

The character being one position before the character selected on the character input column is deleted.

Inputted characters are entered. Inputted characters are also entered by pressing the ENTER key after moving the focus to the character input column.

Alphabet small letters, symbols and numeric can be entered.

Page 31

－ 28 －

7.4 Touch panel operation method

All operations of this recorder can be executed on the touch panel.

In case of abnormality in the touch panel or same operation as the KR2000 series is required, execute

operations with the keyboard.

On this recorder, operations can be executed sensuously by tapping the touch panel. In this paragraph,

the basic screen operation method is described. For special operations of each screen, read the

explanations about each screen in Para. 9.

7.4.1 Tapping on the operation screen

[Operation] button

Displays the operation

menu.

Disk icon

Recording starts or

stops by touching it.

Alarm icon When an alarm is activated, the alarm is acknowledged by touching it. (Refer to Para. 9.2)

[MARKER] button

Writes a marker on the

trends (Refer to Para. 9.3

[Hist] button

Displays a historical trend graph

When the historical trends are displayed, the button is

changed to [Real] and, when the historical trends are

displayed from a file list, etc., it is changed to [Return].

[DISP] button

Displays the DISP menu

Channel switching button

This button appears when all of

registered channels cannot be

displayed. Displayed channels are

switched by pressing this button.

Group switching button

This button appears when

multiple groups are used. Groups

are switched by pressing this

Separate screen button

Displays 4 separate screens.

[PEN] button

Handwriting of a memo is enabled

on the trends.(Refer to Para.7.4.3)

Page 32

－ 29 －

< [Operation] menu >

Menu item Operation START The recording starts. Same function as the START key STOP The recording stops. Same function as the STOP key. HOME settings The HOME settings open. Same function as the HOME key MENU settings The MENU settings open. Same function as the MENU key

< [DISP] menu>

Menu item Operation Select display Used to change the operation screen type. Select group Used to change the display group. Auto switching Used to turn or off the automatic switching of the group and channel.

The switching becomes active by checking. When the automatic switching time is set to 0, this switching is not valid.

Snapshot Used to save a hard copy of a screen to the CF card (SNAPSHOT

folder).

Pause Screen updates are stopped except status bar. When press any key,

the screen is displayed again. All operations except describing of data recording and recording processing are performed during pause. When the DISP key is pushed in the Pause, the Snapshot is executed.

Display OFF Used to turn off LCD display. The LCD is turned on again by pressing

any of buttons. 4 screens Used to display 4 separate screens. Magnify/reduce

The trends are displayed by compressing the time axis. (Same

magnification to 1/60)

By tapping the DISP button, the display type and group can be selected in each frame.

For the details of operation, refer to Para. 7.5.

In addition, by pressing the group switching button and the marker button on each frame, their operations

for each frame are executed.

Page 33

－ 30 －

7.4.2 Tapping operation on the setting screen

On the MENU setting and the HOME setting screens, setting operations can be executed more smoothly by tapping each item. For inputting into each item, tap a button with the ▼ mark.

For returning to a previous screen, press the [Set] button.

On a screen with a scroll bar, information can be scrolled with tapping the scroll button. The screen is

scrolled one by one by tapping the scroll bar above or below the scroll bar.

 Do not rub or push the touch panel by a sharp edged tool or a sharp material. ・ Avoid storing and using the touch panel in the environment with water, organic solvent or acid, or

in the condition of touching them.

・ Avoid using the touch panel in a place with direct sunlight.

・ For dirt on the front glass, wipe it lightly with a soft cloth infiltrated with neutral detergent or

alcohol into soft cloth. When medicine, etc. adheres to the touch panel accidentally, wipe off it

immediately in the state where there is no influence in a human body.

・ The dew condensation generated inside the touch panel is not unusual since the dew

condensation is a natural phenomenon. When the temperature of the touch panel reaches to the

room temperature, the dew condensation will disappear automatically, but avoid using the touch

panel with the dew condensation since it causes failure.

Cautions for using the touch panel

Remarks

Scroll button

Scroll bar

Page 34

－ 31 －

7.4.3 Handwriting operations on the trend screen

On the real time trend screen and the historical trend screen, handwriting operations can be executed with free handwriting feeling by tapping and skimming the display.

For executing the handwriting operations, tap

once to enable the handwriting.

When the handwriting is enabled,

is displayed as shown in the figure below.

By tapping the pen button again, a drawn content

is fixed and saved, and the handwriting is switched to disable. After then, the normal tapping operations can be executed. The drawn contact can be read again by a CF card or a USB memory in addition to the internal memory. (Ref. Para. 9.10 CF card/USB memory screen)

(Erasing operation)

When

is tapped in the handwriting operations, the content written just before is erased. When a drawn content is by continuous trajectory

, the whole content is erased at once. When the content is by discontinuous trajectory, the trajectory written just before is erased first and the drawn trajectory is erased in an order from a new one.

Caution: When the content is saved once by t

apping the pen button, the retroactive trajectory

cannot be erase.

Continuous

Disontinuous

Handwriting example

The drawn content is erased.

Drawing thickness and color can be set.

The handwriting enabling or disabling can be selected,

Page 35

－ 32 －

(Setting operation)

When

is tapped in the handwriting operations, the thickness and the color of the

drawn point can be changed from the dialog box shown below.

← Thin Thick →

Example

The thickness

can be selected 1

to 10 steps.

The color can be

selected from 16

colors.

Supplement

The number of handwriting points is the one got by detecting and sampling, periodically at a fixed cycle, the coordinate data when the touch panel is touched. On the performance, 8000 points are the upper limit of input, and when the number is

exceeded, the point is erased from the oldest one. It is difficult to distinguish the number of inputs visually directly by seeing the drawing. Since the number of points is the one sampled at a fixed cycle, slow pen writing consumes

the number of points more and quick wiring makes consumption of number of points few. The length of a trajectory, the thickness of a font, and a color are not directly related to consumption of number of points. The figure below shows the reference figure about the number of points confirmed by treatment of the instrument.

About the number of handwriting input points

1 tap 3 points are used.

Quick handwriting: About 8 points are used.

Slow handwriting: About 80 points are used.

Page 36

－ 33 －

7.4.4 Automatic scroll operation on the historical trend screen

In Para 7.4.2, the tapping operations on the screens with the scroll bar are described. Furthermore, on the

historical trend screen (Ref. "9.6 Historical trend screen" for details) that can reproduce record data and

on the dual trend screen (Ref. "9.7 Dual trend screen" for details), when the scroll bar is displayed, the

scroll bar can be flowed automatically by taking eliminating action like turning over a screen while tapping

on the trend screen along the direction that the trend flows. Accordingly the trend screen moves

automatically and the automatic scroll stops by tapping anyplace on the screen again.

In addition to the internal memory, the automatic scroll is available on the historical trends read from an

external memory.

The automatic scroll is enabled with the cursor displayed. The cursor position follows in each case.

1 Turning tap oeration

2 The bar flows automatically.

Page 37

－ 34 －

7.5 Operation method of 4 separate screens

This recorder can split a screen into 4 and can display 4 screens divided simultaneously. On the separated screens, display types selectable are restricted. Only the screens of the real time trend, the numerical display and the bar graph are selectable.

< Switching method from 1-screen display to 4-screen display >

 Select the [4 screens] from the DISP menu.

 Tap the

icon lower right.

The screen can be switched to the 4-screen display in one of the above methods.

< Switching method from4-screen display to 1-screen display >

 Tap inside the frame required to expand the display.  Tap the DISP button of the frame required to expand the display and select the [1 screen].

 After pressing the DISP key to move to the frame selection mode (*), select the frame required to

expand the display by pressing the direction key and then press the ENTER key.

The screen can be switched to the 1-screen display in one of the above methods.

(* Frame selection mode) By pressing the DISP key at the 4-screen display, the mode is switched to the frame selection mode. In

the frame selection mode, the frame is shifted with the direction key for selection and the following key operation enables.

Frame selection mode: The frame selected is enclosed with the blue frame.

ENTER The frame selected is displayed with 1-screen display. DISP The DISP menu for the frame selected is displayed. The

contents selected with this DISP menu are reflected to the frame selected.

ESC The frame selection mode is cancelled.

Selected frame

Page 38

－ 35 －

8. Screen switching method

When the power is turned on, the operation screen is displayed after

performing the initial operation for about 10 to 30 seconds. (Default

settings at the factory: Real time trend screen). When the power is turned

on after changing the operation screen, the “operation screen that was

selected when the power was turned off” is displayed.

Tap the [Operation] button and then tap the [HOME settings]. Or press the [HOME] key.

About 10 to 30 seconds

Initial operation

screen

Open the key cover. (For key operations)

Switching to the setting screen When the key shown in the right is pressed on the operation screen, the screen is switched to the setting screen for setting each parameter.

Tap the [Operation] button and then tap the [MENU settings]. Or press the [MENU] key.

The operation screen switching is executed by selecting the DISP menu. Switch to a desired screen with the following procedures.

(1) Tap the [DISP] button or press the [DISP] key to display the DISP menu.

(2) Select a menu by tapping operations, or with the direction key and press the [ENTER] key to

display a screen selected.

 Display selection: For selecting the display type (Real time trend, numeric display, etc.) of

the screen

 Group selection: For selecting the group to be displayed.

* When the [Auto switching] is selected (with checking), the display group is automatically switched at

a fixed interval.

Operation screen switching method

８

Page 39

－ 36 －

The settings are used to execute same settings to all channels easily. The items settable are limited. The settings cannot be used during recording.

The settings are used for normal settings. All items can be set and seen during recording, but there are some items not settable. The items not settable are displayed in gray.

Page 40

－ 37 －

9. Names and functions of the operation screen

9.1 Common operations of the operation screen

(Using method of each key)

The recording is started. The data of the groups, of which recording conditions are established, are stored into the internal memory. The groups, of which recording conditions are not established, become the standby state and their recording starts at the time of establishment of conditions. The groups, of which recording conditions cannot be established, become the standby state for recording. The storing into the CF card is automatically executed at certain storing intervals when the saving to a file is completed.

(Tapping operation)

Tap the [Operation] button. Then tap the [START] or the disk icon.

The recording is stopped. The recording of all groups becomes the stop state. The file in saving is completed and data is stored into the CF card.

(Tapping operation)

Tap the [Operation] button. Then tap the [STOP] or the disk icon.

The DISP menu is displayed.

becomes active by checking. When the automatic switching time is set to 0, this

switching is not valid. Snapshot Used to save a hard copy of a screen to the CF card (SNAPSHOT folder). Pause Screen updates are stopped except status bar. When press any key, the screen is

displayed again. All operations except describing of data recording and recording

processing are performed during pause.

When the DISP key is pushed in the Pause, the Snapshot is executed. Display OFF Used to turn off LCD display. The LCD is turned on again by pressing any of buttons. 4 screens Used to display 4 separate screens. Magnify/reduce The trends are displayed by compressing the time axis. (Same magnification to 1/60)

(Tapping operation)

Tap the [DISP] button.

Each setting screen is displayed. (Refer to Para. 7.2.)

(Tapping operation)

Tap the [Operation] button and then tap the [HOME settings].

Tap the [Operation] button and then tap the [MENU settings].

The ENTER menu is displayed. Menu contents differ depending on the screens.

(Tapping operation)

The operation differs depending on the screens.

The screen is returned to a previous screen. In case of the screens of the real time trend,

the bar graph and the numerical display, the screens do not return to a previous screen.

(Tapping operation)

Tap the [Return] button. (On the setting screen)

START

STOP

DISP

HOME MENU

ENTER

ESC

９

Page 41

－ 38 －

(Tapping operation)

Not available

(Displayed data) Measured data displayed on each screen

Measured data Contents (Numeric value) The values are displayed based on the display scale settings of each channel.

The values are displayed with the number of digits after decimal point of the maximum and minimum values of the display scale.. When the type is “Exponent”, the values are displayed in such exponential format as”1.2E+3”. In this case, up to 2 digits after the decimal point of the significand can be set but only 1 digit is displayed depending on the screen.

BURN

Open between terminals

OVER

A value above the measurable high limit value (upper limit value + 5% of range) is inputted. Or calculated value is above the value that can be indicated (*).

UNDER

A value below the measurable low limit value (lower limit value - 5% of range) is inputted. Or calculated value is below the value that can be indicated (*).

CAL ER

Calculation error

RJ ERR

The recorder is abnormal.

* Range that can be indicated for calculated result as follows.

Display format is “standard”

Numeric value that exclude decimal point is within ±30000 (Example: -30.000 to +30.000)

Display format is “index”

1.00E-15 to 9.99E+15

Excluding the historical data displayed part of the historical trends and the dual trends, the current data

(with 0.5 second interval) irrespective of the recording interval, etc. is displayed as the numeric displayed

data. For slowing down the updating speed, change “Numeric value display update interval”. (Refer to

Para. 13.3.3.)

9.2 Status bar

The status bar is displayed on the top of the screen and displays the status, etc. of this recorder.

Normally the back color is green but, when the schedule (Refer to Para. 13.7) is set, the back color

becomes gray for the period other than the scheduled period.

The screen type currently selected

Disk icon showing recording status, etc.*

The recording interval of the group currently displayed , time ruler interval value and the remaining recordable time estimation are displayed alternatively.

Current time

Alarm icon *

For the vertical trend

The display group is switched with the up and down keys and the displayed

channel is switched with the left and right keys.

For the horizontal trend

The display group is switched with the left and right keys and the displayed channel is switched with the up and down keys.

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The icon shows the activation status and the confirmation status of alarms. The confirmation (ACK) of

alarm is executed with the ENTER menu or by tapping on the alarm icon on the operation screen.

Icon status Alarm status Confirmation (ACK)

status

Lit Activated Confirmed Icon inside blinking Activated Not confirmed yet Icon blinking Not activated Not confirmed yet Not displayed Not activated

－

Alarm icon

The arrow indication shows the recording status of the group currently displayed.

Arrow Status Displaying

vertically.

Recording

Blinking. The START key was pressed but the recording is in the standby state

since recording conditions are not established.

Not displayed. The START key is not pressed. (In the state that the recording is stopped

by pressing the STOP key)

The back color shows the state of the CF card.

Back color Status Gray Normal Yellow The remaining space of the CF card is less than 10%. [When the overwriting

mode (Para. 13.11.4) has been set, the back color does not become yellow.]

Red The CF card has no space. [When the overwriting mode (Para. 13.11.4) has

been set, the back color does not become yellow.]

When X is displayed on the disk mark, the CF card is not inserted.

The circle on the upper right of the icon shows the access status to the CF card. If the CF card is

removed when the color is red, data may be damaged. Remove the CF card when the circle is

gray.

Color Status Gray Not accessing to the CF card Yellow Writing in the CF card is executed within about 5 seconds. Red Accessing to the CF card

When the “USB memory” is selected in the “Select external memory”, the “USB” is displayed on the

icon. In this case, the data are stored into the USB memory connected. For the USB memory, refer

to “15. Storing data into the USB memory”.

Disk icon

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9.3 Real time trend screen

The trends of measured values can be seen like an analog recorder. The pens are displayed on the scale

plates corresponding to the values of “Position” parameters of each channel. When the same “Position” is

set to multiple channels, the scale plates, trends and pens are displayed in the contents of the display

scale of the smallest channel number in the group.

ENTER menu function

Magnify/reduce

The trends are displayed by compressing the time axis. (Same magnification to 1/60)

(Tapping operation)

In the DISP menu, the same item is available.

Key operations other than the common operations (Para. 9.1)

The historical trend (or the dual trend) screen is displayed. This key operation is same as selecting the

Historical trend (or the Dual trend) in the DISP menu. When the Historical trend is selected in the DISP

menu, the trends are displayed from then and, when the dual trend is selected, the trends are displayed

from then.

(Tapping operation)

Tap the [Hist] button.

The marker-write dialog box is displayed. The marker writing cannot be

executed during the record stop. Select a marker text registered with the

MENU settings beforehand and write the text on the trends by pressing

the ENTER key. When the “Input Text” is selected, the keyboard screen

is displayed for writing a text desired.

(Tapping operation)

Tap the [MARKER] button.

The measured data of the channel in alarm activated is displayed in red.

This part can be selected from the data display (with/without tag), the bar graph and non-display.

Maker display

SCROLL

MARKER

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9.4 Bar graph screen

The measured values of the channels are displayed with the bar graphs in real time and can be seen

visually. The length of the bars and scale plates is displayed in the contents of the display scale with the

smallest channel number in the group.

ENTER menu function

Not available

Key operations other than the common operations (Para. 9.1)

Same as Real time trend

9.5 Data screen

The “Measured data of channels” and the “Alarm activation status” are displayed. Depending on the “Data

display frames” or the number of groups registered, data of 1,2,3,4,6,8,9,10,12,24,36,48 or 56 channels

are displayed.

ENTER menu function

Not available

Key operations other than the common operations (Para. 9.1)

Same as Real time trend

This part can be selected from the data display (with/without tag) and non-display.

The measured data of the channel in alarm activated is displayed in red.

When the number of displayed channels is less than 12, maximum and minimum values of these channels can be displayed. The values are reset at the record start. Non-display of these values is available.

(Refer to Para. 13.3.3)

SCROLL

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9.6 Historical trend screen

The recorded data are replayed and displayed as the trend display. When the “Historical trend” is selected

in the DISP menu (or when the “SCROLL” key on the real trend screen is pressed), data in the internal

memory are displayed. When a file is selected in the “Internal memory” screen, the “CF card” screen, or

“USB memory” screen, data of the selected file are displayed. The historical trend operation method is the

same for each selection. The display method of the scale plates, trends and pens is same as the real time

trend screen.

ENTER menu function

Magnify/reduce

The trends are displayed by compressing the time axis. (Same magnification to 1/60)

(Tapping operation)

In the DISP menu, the same item is available.

Key operations other than the common operations (Para. 9.1)

Press this key to switch to the scroll mode. When this key is pressed once, the scroll bar is enclosed with a yellow frame and the scroll mode becomes ON. In this status, by pressing the direction key, the trends are scrolled one screen by one screen. When the scroll key is pressed again, the scroll mode becomes OFF and the trends are scrolled one dot by one dot by pressing the direction key.

Press this key to switch to the cursor mode. When this key is pressed once, the cursor line is displayed in yellow color and the cursor mode becomes OFF. In this status, by pressing the direction key, the cursor line moves without scrolling and the data at the cursor position are displayed on the numeric value display (or bar).

(Tapping operation) Switching the displayed channel → Tap channel switching buttons at left and right of the data display part. Moving the cursor → Tap on a trend. Scroll → Operate the scroll bar.

SCROLL

CURSOR

For vertical trend

Left and right keys: Switching the displayed channel Up and down keys: Scrolling the trend graph and moving the cursor when the

cursor mode is ON

For horizontal trend

Left and right keys: Switching the displayed channel Up and down keys: Scrolling the trend graph and moving the cursor when the

cursor mode is ON

Data at the cursor position are displayed.

Marker display

Cursor

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The marker-write dialog box is displayed. Select a marker text registered with the MENU settings beforehand and write the text at the cursor position by pressing the ENTER key. When the “Input Text” is selected, the keyboard screen is displayed for writing a text desired.

(Tapping operation)

Tap the [MARKER] button.

When the “data format” of the file to be displayed is

“Maximum/Minimum”, the values displayed in the numeric

value display (or bar) are switched to the maximum and

minimum values. Other operations are same as the HOME

key.

Either of the current display is shown in H or L display on the status bar.

(Tapping operation)

Tap the H or L icon on the status bar.

9.7 Dual trend screen

The real time trends and the historical trends are displayed by dividing the screen up and down, and the

current data and the past data can be compared. Also the data display displays the current values and

values at the cursor position of the historical trends by dividing the screen up and down.

The displaying method of the trends and positions of pens is same as the real time trend screen. However,

in case of the setting that multiple scale plates are displayed, only 1 scale plate is displayed, and the

numeric values on the scale plate are not displayed.

The operation method is the same as the historical trend screen.

ENTER menu function

Same as the historical trends (Refer to Para. 9.6.)

Key operations other than the common operations (Para. 9.1)

Same as the historical trends (Refer to Para. 9.6.)

MARKER

HOME

Up: Current measured values Down: Display of data at the cursor position

on the historical trends

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9.8 Alarm display screen

The alarms being activated are displayed as a list. Activation date/time, cancel date/time (cancelled alarms

only), channels (tag names) and alarm types are displayed in the reverse chronological order (latest on the

top). Irrespective of the groups, all alarms being activated in this recorder are displayed.

Maximum 1000 alarm data are recorded. When the alarm data exceeds 1000, the data are deleted in

chronological order.

ENTER menu function

Trend

display

The screen is jumped to the trend at the activated date/time of the selected row. When the alarm was not recorded at its activation or the file is not found, the screen cannot be jumped. The file search in this case is executed in the order of the internal memory → the CF card.

(Tapping operation)

By tapping a row in the list, the ENTER menu appears.

Key operations other than the common operations (Para. 9.1)

(Tapping operation)

Operate the scroll bar.

The selected row is displayed in yellow.

SCROLL

Up/down keys: Moving the row for selection

Left/right keys: Not used

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9.9 Internal memory screen

The list of files recorded in the internal memory is

displayed. The start date and time, the end date

and time (the latest data time for a file being

recorded) and the data count are displayed. The

files are displayed in the reverse chronological

order (latest on the top). All files only of the

selected group are displayed.

ENTER menu function

Trend display The trends recorded in the file of the selected row are displayed.

(Tapping operation)

By tapping a row in the list, the ENTER menu appears.

Key operations other than the common operations (Para. 9.1)

(Tapping operation)

Operate the scroll bar.

The selected row is displayed in yellow.

ＳＣＲＯＬＬ

Up/down keys: Moving the row for selection

Left/right keys: Not used

SCROLL

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This recorder records all recorded data into the internal memory as a file. The data are copied to the CF card at a certain storing interval when the recording to this file is completed

<Limitations of internal memory> (File capacity) 1 file is completed with maximum volume (refer to the following list). The file size can be calculated with the followings.

Data volume x Number of channels x Number of records

(Usually the data volume is 4 bytes. When the data format is “Maximum/minimum”, the data volume is 6 bytes.) When the recording is stopped due to recording conditions not established, by pressing the STOP key or by power off, etc. the file is completed at the time before reaching to maximum volume of file.

Number of

groups used

Maximum volume of file

（KB）

Recording frequency

when 12 points are used

（4 byte data）

3904 83280

1920 40960

1216 25940

896 19110

704 15010

576 12280

(Number of files) The number of files that can be saved in the internal memory is maximum 250 files (In each group, “250 ÷ Number of groups used” [Fraction is rounded down.]).

(Volume of all files) The total volume of files that can be saved in the internal memory is 64KB x (125 ÷ (Number of groups used) – 2). If the volume exceeds it, the files are deleted in chronological order.

Internal memory

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9.10 CF card/USB memory screen

The list of files stored in the CF card or the USB

memory is displayed. The start date and time, the

end date and time (the latest data time for a file

being recorded) and the data count are displayed.

The files are displayed in the reverse chronological

order (latest on the top). All files only of the

selected group are displayed.

ENTER menu function

Trend display

The trends recorded in the file of the selected row are displayed. (Binary

only)

Delete The file of the selected row is deleted.

FTP transmission The file of the selected row is transferred with FTP.

Copying to USB memory (CF card screen only)

The file of the selected row is copied to the USB memory. When the USB memory is not inserted, this menu is not displayed.

(Tapping operation)

By tapping a row in the list, the ENTER menu appears.

Key operations other than the common operations (Para. 9.1)

Press this key to switch to the scroll mode. When this key is pressed once, the scroll bar is

enclosed with a yellow frame and the scroll mode becomes ON. In this status, by pressing

the direction key, the trends are scrolled one screen by one screen. When the scroll key is

pressed again, the scroll mode becomes OFF and the trends are scrolled one line by one

line by pressing the direction key.

(Tapping operation)

Operate the scroll bar.

SCROLL

Up/down keys: Moving the row for selection Left/right keys: Not used

The selected row is displayed in yellow.

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9.11 Marker list screen

The list of markers recorded on the trends is

displayed. The date and time and the marker text

are displayed in the reverse chronological order

(latest on the top). The markers recorded in the

selected group are displayed.

Maximum 200 markers are recorded. When the

recorded marker exceeds 200, the markers are

deleted in chronological order.

ENTER menu function

Trend display

The screen is jumped to the trend position of the marker of the selected row. When the file is not found, the screen cannot be jumped.

Delete The marker of the selected row is deleted.

Delete all All markers in the list are deleted.

(Tapping operation)

By tapping a row in the list, the ENTER menu appears.

Key operations other than the common operations (Para. 9.1)

Press this key to switch to the scroll mode. When this key is pressed once, the scroll bar is

enclosed with a yellow frame and the scroll mode becomes ON. In this status, by pressing

the direction key, the trends are scrolled one screen by one screen. When the scroll key is

pressed again, the scroll mode becomes OFF and the trends are scrolled one line by one

line by pressing the direction key.

(Tapping operation)

Operate the scroll bar.

Up/down keys: Moving the row for selection Left/right keys: Not used

The selected row is displayed in yellow.

SCROLL

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9.12 Controller display screen

When controllers are connected with low order communications and registered in a group, the controllers can be displayed. By dividing the channel registered in the group selected into a frame for each controller, PV, SV, and MV are displayed. Moreover, RUN/READY selection, SV1/2 selection, AUTO/MANUAL selection, PID, etc. in each frame can be set.

The controllers up to 16 sets can be displayed and up to 8 sets are displayed on 1 screen. In case of 9 sets or more, the controllers are displayed by switching with the arrow buttons displayed on right and left.

Contents of each function button For DP-G series controllers, function buttons are not displayed. Data display is only enabled.

RUN/READY Selects RUN/READY of a controller

SV1/2

Selects execution SV1/2 of a controller This button is not displayed for LT series controllers except LT400 series.

AUTO/MANUAL

Selects the modes of AUTO/MANUAL of a controller This button is not displayed for LT series controllers except LT400 series.

ＳＥＴ

The following setting screen is displayed to enable settings.

SV,MV,P,I,D: Each parameter of

a controller is set.

Auto-tuning: Starts auto-tuning

For this screen, settings can be executed on the touch panel only.

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9.13 Controller bar graph screen

When controllers are connected with low order communications and registered in a group, the controller bar graph screens can be displayed. By dividing the channel registered in the group selected into a frame for each controller, PV, SV, and MV are displayed with bar graphs.

9.14 Controller text screen

When controllers are connected with low order communications and registered in a group, the controller text screens can be displayed. By dividing the channel registered in the group selected into a frame for each controller, PV, SV, and MV are displayed with texts. Moreover, alarm activation state (EV) of a controller can be confirmed.

The controllers up to 16 sets can be displayed.

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10. Initial settings

When the power supply is turned on under the default settings at the factory or when the settings are

initialized, the initial settings screen is displayed. Set the indispensable following parameters on use.

You can exit without setting the parameters. In that case, this recorder operates with the default settings at

the factory.

 Language

 Power frequency 50Hz/60Hz

 Setting of the usage group count

 Clock settings

 Input settings

 Display settings

 File settings

By pressing the ENTER key or touching the [OK] button, the message disappears and the

settings are enabled.

(1) Setting of the language

By tapping the ▼ button of the Language, the pulldown menu is displayed.

Tap English or Japanese in the pulldown menu for setting.

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(2) Setting of the power frequency

By tapping the ▼ button of the 50Hz/60Hz, the pulldown menu is displayed.

Tap 50Hz or 60Hz in the pulldown menu for setting.

Confirm and set the power frequency being used.

(3) Setting of the usage group count

By tapping the ▼ button of the item of the usage group count, the pulldown menu is displayed. Select usage group count in the pulldown menu and press the ENTER key.

This setting is set for noise (Industrial frequency) filter of the input. Please switch whenever it uses with 60Hz band and the industrial frequency noise influences it and use it.（The noise removal characteristic might improve it by the thing adjusted to 60Hz side.）

参考

About the setting of the power supply

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(4) Clock settings

By tapping the [Set] button of the clock settings, the following clock settings screen is displayed.

* For detailed settings, refer to [13.11.1 Clock settings].

(5) Input settings

By tapping the [Set] button of the input settings, the following input settings screen is displayed.

* For detailed settings, refer to [13.2 Input operation settings].

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(6) Display settings

By tapping the [Set] button of the display settings, the following display settings screen is displayed.

* For detailed settings, refer to [13.3.1 Channel parameters].

(7) File settings

By tapping the [Set] button of the file settings, the following file settings screen is displayed.

* For detailed settings, refer to [13.5 File settings].

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11. Flow chart of HOME settings and MENU settings

MENU settings screen (MENU key) Input operation settings

Display settings

Alarm settings

File settings

Totalizer reset settings

Schedule settings

Marker text settings

Memory operation

Network settings

System settings

Settings screen

Operation

screen

HOME settings screen (HOME ke

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Detailed settings

LCD settings

Detailed settings

ON/OFF settings

Detailed settings

Key lock

Password settings

High order communications

Clock settings

Detailed settings

ON/OFF settings

Detailed settings

Ethernet settings

FTP client settings

SNTP settings

E-MAIL settings

Forwarding address

Transmission condition selection

Attached data

Account

Detailed settings

Writing the settings to the external memory

Reading the settings from the external memory

Initializing the settings

Writing from the internal memory to the external memory

Copy the data from CF to USB

Erasing the internal memory data

Saving of settings

Reading of settings

OK/Cancel settings

Detailed settings

Channel parameters

Group parameters

List

Common parameters

Settings of group

Detailed settings

Settings of display

Input parameter settings

Recording interval settings

Confirmation o specifications

Instrument specifications display

DNS settings

Scale adjustment

Detailed settings

Touch panel correction

Other settings

Detailed settings

FTP server settings

Format the USB memory

Format the CF card

OK/Cancel settings

Group parameters 2

Web server settings

Low order communications

(

Displayed at pertinent option)

Detailed settings

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12. HOME settings

12.1 Setting with HOME settings

When the [HOME settings] is used, the inputs and recordings of all channels together can be set for the

confirmation of input/recording simply.

 Operation screen

Press the key or tap [Operation] – [HOME settings]

 HOME settings screen

 Setting the range type

DC voltage 13.8mV, 27.6mV, 69mV, 200mV, 500mV, 2V, 5V, 10V, 20V, 50V

Thermocouple

K, E, J, T, R, S, B, N, W-WRe26, WRe5-WRe26, PR40-20, NiMo-Ni, CR-AuFe, Platinel2, U, L

Resistance thermometer

Pt100, JPt100, Pt50, Pt－Co

 Setting the range

 Set the range. (It is decided by the range type.)

ＨＯＭＥ

Press the HOME key on the operation

screen to move to the HOME settings. For

the settings, move the cursor (blue) to the

desired item with the direction key and press the ENTER key, or tap the ▼ button of the

desired item. Then a selection screen is

displayed for setting.

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 Setting the scale

 Set the scale. (It is decided by the range type.)

Since the number of digits after decimal point set here becomes the number of digits after decimal point for the measured value, enter a value correctly.

 Setting the RJ (Reference junction compensation)

 Set whether the RJ is internal or external.

 Setting the burn out

None The burnout function is not used. UP Set to the upscale burnout. DOWN Set to the downscale burnout.

 Setting the recording cycle

Second 0.1 second, 0.2 seconds, 0.5 seconds, 1 second, 2 seconds, 3 seconds,

5 seconds, 10 seconds, 15 seconds, 20 seconds, 30 seconds

Minute 1 minute, 2 minutes, 3 minutes, 5 minutes, 10 minutes, 15 minutes,

20 minutes, 30 minutes, 60 minutes

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12.2 Confirming the specifications with HOME settings screen

 The information of specifications of this recorder can be confirmed.  When you have any question on this recorder, contact your nearest distributor after confirming

specifications by this screen.

 Operation screen

 HOME setting screen

 Specifications confirmation screen

Tap .

In the specifications confirmation screen, the followings can be confirmed.

 Model  Serial number  Software version  MAC address

ＨＯＭＥ

Tap [Operation] – [HOME settings] or press the key.

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13. MENU settings

13.1 Setting MENU settings screen

 Operation screen

 Setting menu screen

 Input operation settings screen

Selection in the “Input operation settings”

For setting parameters, tap the [Operation] button on the operation screen and then tap the [MENU settings] to display the parameter items. By tapping an item, the screen is switched to the parameter settings screen of this item.

Click.

The list box of the parameters is displayed. Tap the parameter item to be set.

Input operation settings

Refer to “13.2 Input operation settings”.

Tap [Operation] – [MENU settings] or press the key.

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 Display settings screen

Selection in the “Display settings”

 Alarm settings screen

Selection in the “Alarm settings”

 File settings screen

Selection in the “File settings”

Alarm settings

Refer to “13.3 Alarm settings”.

Display settings

Refer to “13.3 Display settings”.

File settings

Refer to “13.5 File settings”.

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 Totalizer reset settings screen

Selection in the “Totalizer reset settings”

 Schedule settings screen

Selection in the “Schedule settings”

 Marker text settings screen

Selection in the “Marker text settings”

Totalizer reset settings

Refer to “13.6 File settings”.

Marker text settings

Refer to “13.8 Marker text settings”.

Schedule settings

Refer to “13.7 Schedule settings”.

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 Memory operation screen

Selection in the “Memory operation”

 Network settings screen

Selection in the “Network settings”

 System settings screen

Selection in the “System settings”

Network settings

Refer to “13.10 Network settings”.

Memory operation

Refer to “13.9 Memory operation”.

System settings

Refer to “13.11 System settings”.

It displays it only at the Low order communication option.

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13.2 Input operation settings

13.2.1 Setting contents

 Proceed from the MENU settings.  By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the “Input operation settings” on the setting menu screen, the following screen is displayed.

*When Low order communication(read) option is effective, the item for the low order

communication registration is added. Please see "16. Low order communication(read) setting (option)" also.

By touching a CH number, the detailed setting screen for this channel is displayed.

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 Setting the range type

(Analog input)KR3120,KR3121: CH1 to 12, KR3140,KR3141: CH1 to 24

KR3160,KR3161: CH1 to 36, KR3180,KR3181: CH1 to 48

DC voltage 13.8mV, 27.6mV, 69mV, 200mV, 500mV, 2V, 5V, 10V, 20V, 50V

Thermocouple

K, E, J, T, R, S, B, N, W-WRe26, WRe5-WRe26, PR40-20, NiMo-Ni,

CR-AuFe, Platinel2, U, L Resistance thermometer

Pt100, JPt100, Pt50,Pt－Co

(Digital input) *For the optional digital input specified CH121 to 128

Digital input DI Pulse input Pulse(+), Pulse(-)

 Setting the range

 Set the range. (It is decided by the range type.)

 Setting the scale

 Set the scale. (It is decided by the range type.)

Since the number of digits after decimal point set here becomes the number of digits after decimal point for the measured value, enter a value correctly.

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 Setting the sensor correction

 Set a value (shift value) added to the input value.

 Setting the RJ (Reference junction compensation)

 Set whether the RJ is internal or external.

 Setting the burn out

None The burnout function is not used. UP Set to the upscale burnout. DOWN Set to the downscale burnout.

■Setting the filter level

 The input filter level can be set from 0 to 3. 0 means no-filter, and 3 means the strongest filter.

When [system settings] is selected, settings are following [system settings] – [other settings].

 Setting the tag

 Setting a tag name (Setting for displaying the tag name instead of the channel number)

When the display of the data of a [Display settings]-[Common parameters] is set with tag,

it is effective.

 Setting the unit

 Set the engineering unit of its channel.

 Setting the usage of calculation

OFF

The input data are displayed and recorded as the measured date of its channel.

The results processed by the calculation formula are displayed and recorded as the measured data of its channel.

 Setting the formula

 When the calculation usage is ON, set the formula of its channel.

 Copying the parameters with the copy function

The above shows the setting for copying Channel 01 from Channel 02 to Channel 05. By tapping the [Go], the parameters of Channel 01 are copied from Channel 02 to Channel 05.

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13.2.2 Setting method of formula

1) Formula types

Mathematical calculation

Four arithmetic operations are performed.

* X and Y indicate the formula or the numeric value.

Comparison calculation

The comparison calculation is performed and the result is;

1 (established) or 0 (not established)

* X and Y indicate the formula or the numeric value.

Logic operation

The logic operation for 1 or 0 is performed and the result is returned as 1 or

* X and Y indicate the formula or the numeric value. Express X and Y as 0 or 1.

General calculation functions

The function calculation is performed.

* X indicates the formula or the numeric value.

Symbol Example Remarks

Addition + X +Y

Subtraction

X -Y

Multiplication * X *Y

Division / X /Y

Reminder % X %Y

Exponential ^ X ^Y

Symbol Example Remarks

Equal value == X ==Y

Unequal value != X !=Y

More than >> X >>Y

Less than << X <<Y

Equal or more than >= X >=Y

Equal or less than <= X <=Y

Symbol Example Remarks

Logical AND AND X ANDY

Logical OR OR X ORY

Exclusive OR XOR X XORY

Negation NOT NOT(X ) Put the object being negative

in brackets.

Symbol Example Remarks

Round up after the decimal CEL CEL(X )

Round down after the decimal FLR FLR(X )

Absolute value ABS ABS(X )

Square root SQR SQR(X )

Power of e EXP EXP(X )

Natural logarithm (The base is e.) LOG LOG(X )

Common logarithm (The base is 10.) LOG10 LOG10(X )

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Channel data calculation functions

The function calculation is performed. When an error data (OVER, UNDER, etc.) is included in the measured data, it becomes “CAL ER”.

* X indicates the channel number.

* When the channel data calculation is specified for executing with the settings of the designated channel number, the calculated results of the designated channel number are used. In addition, when the designated channel number is greater than the channel number for calculation, the calculation results obtained previously at the designated channel are used.

System information acquisition function

Other function

Symbol Example Remarks

Measured data

CH CH(X)

Calculation result

data

PCH PCH(X)

X is channel No.

Previous calculated

result data

OCH OCH(X)

Data at the previous scanning (before 0.1 seconds)

Totalizer

ITG ITG(X)

Refer to 2) Totalizing operation

24-hour totalizing

ITG24 ITG24(X)

Refer to 2) Totalizing operation

F value

FV FV(X#To#Z#R) Refer to 3) F value

Relative humidity

RH RH(D#W) Refer to 4) Relative humidity

Dew-point

temperature

DEW DEW(T#H)

Refer to 5) Dew-point temperature

Moving average

(an hour)

AVE AVE(X#T) Refer to 6) Moving average

Moving average

(5 minutes)

AVEH AVEH(X#T) Refer to 6) Moving average

Past data

(an hour)

OLD OLD(X#T) Refer to 7) Past data

Past data

(5 minutes)

OLDH OLDH(X#T) Refer to 7) Past data

First-order leg filter

IIR IIR(X#T) Refer to 8) First- order filter

Increment per time PLS PLS(X#T )

Refer to 9) Increment per time

Symbol Example Remarks

CF card remaining

space

CF CF(A )

A = Unit of remaining space

0: MB 1: Minute 2: Hour 3: Day

Symbol Example Remarks

Wind display AZI AZI(A) Refer to 10) Wind display

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2) Totalizing operation

For the totalizer, the ITG function or the ITG24 function is used. Do not use the totalizing function more than two times in one formula. The results are not calculated correctly. The totalizing function can be used in calculations other than the totalizer. Example: ITG(1)+ITG(2), ITG24(1)-ITG(1), ITG(1)/100 For the totalizer reset, refer to Para. 13.6.

(1) Standard totalizing operation

The totalized values are reset at the totalizer reset reference time or at every interval.

Entering method of the formula

ITG(d)

d: Channel number to be totalized

Calculation contents

Ｄ

= D

n-1

+[(PVn + PV

n-1

)×(Tn-T

n-1

)]÷2

Ｄ

: Totalized result D

n-1

: Previous totalized result

: Data to be totalized PV

n-1

: Data totalized at the previous calculation

: Time of calculation T

n-1

: Time of the previous calculation (before 0.1 second)

When error data (OVER, UNDER, etc.) are included, the calculation is not performed and the previous results are used.

(2) 24-hour totalizing operation

The totalized values are reset only at the totalizer reset reference time or at every interval.

Entering method of the formula

ITG24(d)

d: Channel number to be totalized

The calculation contents are same as the standard totalizing operation.

3) F-value

Entering method of the formula FV (X#To#Z#R)

X: Channel to be calculated, To: F-value calculation reference temperature, Z: Z-value,

R: F-value calculation starting temperature

The following formula is used for the F-value calculation.

∫10

dt Provision: A=(T-To)÷Z T: channel data to be calculated

When T exceeds R, the F-value is reset to 0.

4) Relative humidity

Entering method of the formula

RH (D#W)

D: Dry bulb temperature, W: Wet bulb temperature

The following formula is used for the relative humidity calculation.

((B-0.000662×1013.0×(D-W))÷A)×100

Provision: A; Dry bulb saturated water vapor pressure, B: Wet bulb saturated water vapor pressure

The following formula is used for the calculation of the saturated water vapor pressure.

6.1121×EXP((17.502×T)÷(240.9+T)) T: Temperature

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5) Dew-point temperature

Entering method of the formula

DEW (Ｔ#Ｈ)

T: Temperature data channel, H: Relative humidity channel

The following formula is used for the dew-point temperature.

t: Temperature data

h: Relative humidity data

D: Dew-point temperature

1. K=t+273.15

2. In case of t≥0

W=EXP(-5800.2206/K+1.3914993+K×(-0.048640239+K×(0.41764768E-4

-0.14452093E-7×K))+6.5459673×LOG(K))/1000

In case of T<0

W=EXP(-5674.5359/K+6.3925247+K×(-9.677843E-3+K×(0.62215701E-6

+K×(0.20747825E-8-9.484024E-13×K)))+4.1635019×LOG(K))/1000

3. S=W×h/100

4. P=S×1000

5. Y=LOG(P)

6. In case of P≥611.2

D=-77.199+Y×(13.198+Y×(-0.63772+0.071098×Y))

In case of P<611.2

D=-60.662+Y×(7.4624+Y×(0.20594+0.016321×Y))

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6) Moving average

Entering method of the formula

AVE (X#T) AVEH (X#T) X: Data channel number, T: Time series interval (second)

Mean value of past T seconds is calculated. Difference between AVE and AVEH are the following.

AVE AVEH Sampling cycle 1 second 0.1 seconds Range of T 1 to 3600 1 to 300

7) Past data

Entering method of the formula

OLD (X#T) OLDH (X#T) X: Data channel number, T: Time in which go back (second)

Mean value of past T seconds is calculated. Difference between OLD and OLDH are the following.

OLD OLDH Sampling cycle 1 second 0.1 seconds Range of T 1 to 3600 1 to 300

8) First-order leg filter

Entering method of the formula

IIR (X#T) X: Data channel number, T: Time constant (second)

First-order calculate is performed in the data of channel X.

Contents of calculation

｛dt÷(dt+t)｝×（x-d）＋d

dt: Sampling cycle (0.1 seconds fixed), t: time constant, x: current value of channel X, d: previous

calculation result

9) Increment per time

Entering method of the formula

PLS (X#T)

X: Data channel number, T: Unit time (second)

Calculate increment per unit time T. X is specified from the channel that is set totalizer or the channel that is selected pulse range in 121 to 128.

As for the PLS function, when the totalized value is reset excluding reset by the overflow at time etc. , the data when resetting it becomes illegal (To do the same processing as overflow reset internally). Please do the operation construction noting the resetting operation when using it.

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10) Wind display

Entering method of the formula

AZI (A) A: Wind data

Display the compass point which is changed from direction. Relation of the displayed direction of wind data is in the following list. If A is fractional value, display closest direction. Example: 1.2 → NNE

A Display

･･･

-3 WNW

-2 NW

-1 NNW 0 N 1 NNE 2 NE 3 ENE 4 E 5 ESE 6 SE 7 SSE 8 S 9 SSW

10 SW 11 WSW 12 W 13 WNW 14 NW 15 NNW 16 N 17 NNE 18 NE

･･･

In addition, scale plate which is registered channel that is used this calculation is displayed wind scale.

Display coordinate on the trend is same as normal numeric data.

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11) Example of formula combining calculations

 (CH(1)*3-20)/6

(“Raw data of Channel 1”×3-20)÷6

 (CH(1)+CH(2))<<

300

When the total of the raw data of Channel 1 and Channel 2 is less than 300, it becomes 1.

 ABS(CH(1))>=50

When the absolute value of Channel 1 is 50 or more, it becomes 1.

 (PCH(1)>=100)AND(PCH(2)<=50)

When the data of Channel 1 is 100 or more and the data of Channel 2 is 50 or less, it becomes 1.

The following functions can not be used together. The results are not calculated correctly.

ITG, AVE, AVEH, OLD, OLDH, IIR Example: AVE (OLD (1#10)#60) → NG

Conbination of functions

Remarks

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13.3 Display settings

13.3.1 Channel parameters

・Proceed from the MENU settings. ・By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the display settings on the setting menu screen and then selecting the channel parameters,

the following screen is displayed.

Set the wave pattern type, maximum/minimum values of the display scale, color and the display position

of each channel.



( Setting the display scale

The data are displayed on the screen with the setting contents of the display scale.

Item Contents

Type “Std.”: Minimum and maximum values can be set in the range of

±30000.

The screen is displayed in the standard format.

“Expo”: Minimum and maximum values are set in the exponent format.

The screen is also displayed in the exponent format. The significand of minimum and maximum values is 1 to 9.99 and the exponent part can be set in the range of ±15.

Minimum/maximum  In the trend display, the minimum value is positioned at the extreme left

(low) and the maximum value is positioned at the extreme right (up) by coordinate calculation. ( ) for horizontal direction When there are multiple channels displayed at the same position, the minimum and maximum values of the channel with the smallest number are displayed on the scale plate and the maximum and minimum values of each channel are used for the coordinate for each pen.

 The maximum and minimum values are displayed with the number of

digits after decimal point displayed in the screen.

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 Setting the display position

The position (1, 2, 3 and 4) indicates the position of the scale plate.

For the vertical trend graph

For the horizontal trend graph

4 3 2 1

 Copying the parameters with the copy function

The above shows the setting for copying Channel 1 from Channel 1 to Channel 5. By tapping the [Go],

the parameters of Channel 1 are copied from Channel 1 to Channel 5. Colors are not copied.

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13.3.2 Group parameters

 Proceed from the MENU mode.  By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the display settings on the setting menu screen and then selecting the group parameters, the following screen is displayed. The group being specified by the number in the upper left "Group" can be set.

 Setting the group name

 Set the group name. This group name is used in the screen display and used as the file name of

the recorded data.

 Channel

 Set the channel to be registered in the group. The registration is cancelled by setting blank.

 Trend display

 Every time the ENTER key is pressed after selecting “Y” and ”N” are switched alternatively. The

trend with N is not displayed even if the channel has been registered. The data of channel with N selected are not recorded in the file.

 Size

 It is the thickness of the trend line. It can be selected from 1 to 5.

 Setting the trip line

Set the trip line (dotted line) to be displayed on the trends.

 Position

Set the display position of the trip line in the range 0-99% of the display width.

 Color

Select the color of the trip line.

 Size

Select the thickness of the trip line from 1 to 5.

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13.3.3 Group parameter 2

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen

By selecting the display settings on the setting menu screen and then selecting the group parameter 2, the following screen is displayed. The group being specified by the number in the upper left "Group" can be set.

■

Time ruler

Select auto or specified. In case of auto, ruled line interval is decided by recording interval.

■

Time ruler interval

Time ruler interval of trend is specified. Even number of 12 to 510 can be set. This function is effected when select ‘specified’ in ‘time ruler’.

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13.3.4 Common parameters

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the display settings on the setting menu screen and then selecting the common parameters, the following screen is displayed.

 Setting the data display

 Set the upper side (or right side) display of the trend screen to indicate the tag name, the bar graph

or nothing.

No tag With tag Bar graph Nothing

 Setting the trend direction

 Set the waveform direction to be vertical or horizontal.

■Setting the data display size adjustment

 This is the function which automatically sizes up data display on the trend screen when registered

channel numbers are small. In the following cases, data is displayed by lager font.

Data display Trend direction Number of the registered CH No tag Vertical Less than 4 With tag Vertical Less than 5 No tag Horizontal Less than 7 With tag Horizontal Less than 5

■Setting the trend label

 Set the label for displaying on the trend.

OFF Channel Tag

 Setting the scale text

 Set the scale plate to display the numerical values or not.

 Setting the bar graph direction

 Set the bar graph direction on the bar graph screen to be vertical or horizontal.

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 Setting the base position of the bar graph

 Set the base position of the bar graph from 0 to 100 on the bar graph screen. When the base

position is 0, the bar is displayed based on leftmost (or bottommost). When the base position is 100, the bar is displayed based on rightmost (or uppermost).

 Setting the zone usage

 The display range of the measured/calculated data is called zone. When the zone is set to ON, the

display range can be divided into zones. The details are described in the next page.

 Setting the data display frame count

 Set the division number of the numeric display frame.

1 2 3 4 6 8 9 10 12 24 36 48 56

 Minimum/maximum display (data display)

 Select [ON] or [OFF]. When select [ON], display minimum and maximum of channel data on the

numeric display screen. However, if data display frame count is more than 24, minimum and maximum is not displayed.

 Screen auto switch period

 Set the switching period if the “Auto switching” has been set to ON with the DISP menu.

 Data value update period

 Select the numeric value updating period of measured data to be displayed on the screen.

0.5 second 1 second

■Dual trend synchronization

 When previous file is opened by dual trend during ‘ON’, the file is scrolled as fast as real trend.

When scroll end of the file, if there is continuous file, the file is opened automatically and scrolling is continued.

When standard position is 0 When standard position is 50

When standard position is 100

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The display range of the measured/calculated data is called zone. Since the data can be displayed by setting the zone for each channel, the data can be easily read by displaying the waveforms in separate zones.

Select “ON” in the zone usage. Then, selecting the display settings in the setting menu screen and selecting the channel parameters, the following screen with the zone added is displayed.

When the zone is set to either 1 or 2, the display of wave format in the trend screen is divided into 2. Channels set by 1 are displayed in Zone 1 and channels set by 2 are displayed in Zone 2.

Zone 1 Zone 2

Zone

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13.3.5 LCD settings

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the display settings on the setting menu screen and then selecting the LCD settings, the

following screen is displayed.

 Setting the display off timer (minute)

 The display-off timer for the LCD can be set from 1 to 60 minutes.

 For canceling the display off, tap any key.

 Setting the display brightness

 Select the brightness of the LCD backlight from 4 steps. 1 is the brightest and 4 is the darkest.

 Setting the back color

 Select the back color of the screen from white or black.

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13.4 Alarm settings

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the alarm settings on the setting menu screen, the following screen is displayed.

 Setting the type and the setting value

 Set the alarm type and the setting value for judgment.

The alarms are activated by the following conditions.

None Not activated Upper The measured value is the set

value or more.

Lower The measured value is the set

value or less. Diff. upper

In case that the absolute value of the difference between the measured value and the reference CH is the setting value or more

Diff. lower

In case that the absolute value

of the difference between the

measured value and the

reference CH is the setting

value or less Error The measured value is not a numerical value. (BURN, OVER, UNDER, CAL

ER, RJ ERR)

 Setting the reference CH

 Set the reference channel for the differential high limit alarm/differential low limit alarm.

 Setting the deadband

 Set the alarm deadband between the alarm value and its release. (Refer to the next page.)

 Setting the delay

 Set the delay time for the alarm. (0 to 3600 seconds)

The alarm is not output until the delay time has elapsed after the data exceeds the alarm value.

 Setting the relay

* The alarm output terminal (option) is necessary for outputting alarms actually.

 The relays can be set regardless of whether the alarm output terminal is used.  Set the relays with the alarm output terminal number 0 ~ 24. When 0 is set, the alarm is not

outputted.

 Setting the alarm output mode

AND The relay becomes ON when all alarms set in one alarm output terminal are activated.

The relay becomes ON when any of alarms set in one alarm output terminal are activated.

When both of “AND” and “OR” are set to one relay channel, the relay becomes ON when either of

“AND” of all alarms set with “AND” or all “OR” of alarms set with “OR” is established.

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■Setting the maker

 Set the automatically written maker on the trend for alarm activation. When 0 is set, the maker is not

written.

Differential alarm

Alarm deadband

Low limit alarm

larm value

Deadband

(Activated)

MIN

MAX

OFF

(Released)

MAX

MIN

U の計警報値

t “Difference of measured values ≥ Alarm value: Differential high limit alarm activated

t “Difference of measured values ≤ Alarm value: Differential low limit alarm activated

(Differential low limit alarm)

larm value

(Differential high limit alarm)

larm value

larm activated

Difference of

measured

values

(Absolute value)

Differential alarm

Difference of

measured

values

(Absolute value)

larm activated

High limit alarm

Deadband

(Activated)

OFF

(Released)

larm value

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About alarm DeLay

13.5 File settings

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the file settings on the setting menu screen, the following screen is displayed.

 No.

By selecting the number and pressing the ENTER key, the file setting screen of the selected group is displayed. Detail of the setting method is explained in next page.

 ON/OFF When ON is displayed, data is recorded, and when OFF is displayed, data is not recorded.

Delay time

Passage of time

State of alarm：ON

State of alarm：OFF

Alarm activated

Alarm no activated

Delay time

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 Setting the recording cycle

Seconds 0.1 sec, 0.2 sec, 0.5 sec, 1 sec, 2 sec, 3 sec, 5 sec, 10 sec, 15 sec, 20 sec, 30 sec Minutes 1 min, 2 min, 3 min, 5 min, 10 min, 15 min, 20 min, 30 min, 60 min

 Setting the data format

When the recording cycle is 0.1 second, the sampling is only selectable. In recording the data into the file, the average, maximum, minimum or maximum/minimum values in the period of the recording cycle can be recorded. When the maximum/minimum is selected, the data size becomes 1.5 times larger.

Sampling Average Maximum Minimum Maximum/minimum

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■Setting the file size

Select the file size (period). When the file reaches specified size, the file is completed, and the data after completed is recorded by another name. When “Auto” is selected, recording is completed by. maximum file size. Pause of [minute] and [hour] is calculated based on 0:00, pause of 1 week is calculated based on 0:00 of Sunday, and pause of 1 month is calculated based on 0:00 of first day.

Minute 10 minutes, 15 minutes, 20 minutes, 30 minutes, 60 minutes Hour 2 hours, 3 hours, 4 hours, 6 hours, 8 hours, 12 hours, 24 hours

Other 1 week, 1 month When recording is stopped before reaching the file size, or the data reaches maximum file size (refer to 9.9 Internal memory), file is completed.

 Setting the start trigger

The recording starts by the following trigger.

Key Alarm

Digital input

(option)

Trigger type Contents Key The recording starts without any conditions. Alarm The recording starts when the alarm relay becomes ON.

When this item is selected, the relay terminal number can be selected. Digital input (option)

The recording starts when the digital input terminal becomes ON.

When this item is selected, the input terminal number can be selected.

 Setting the pretrigger (0 ~ 950) When the recording starts, the past data retroactive to the count set here are recorded.

Example: When the recording starts at 13:00:00 with the pretrigger “10” and the recording cycle “2

seconds”, the data from 12:59:40 to 12:59:58 are added to the beginning of the file.

Note: When the power is turned off or the settings are changed, the data for the pretrigger are

cleared, and the data in the interval specified here may not be enough. In this case, only the data being saved are added to the beginning of the file.

 Setting the end trigger

Select the condition for the end of recording. The same contents as the start trigger are displayed in the first item.

Key (Alarm) Period (seconds)

Trigger type Contents Key (Alarm) The recording stops when the start conditions are not established. Period After recording the data for the specified period (seconds), the recording

stops. At the time, if the start trigger conditions are established, the recording starts again immediately (within 1 second).

 Setting the period (seconds) (0 to 30000)

After starting record by start trigger, if trigger becomes OFF, the data is recorded for set period and then stopped. However, when recording is stopped by STOP key, recording is stopped despite of this setting.

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■Setting the save format

Select the file format for recording the data into a CF card.

Binary CSV CSV

(continuance)

Save format Contents Binary The data are recorded with the binary file (extension “krf”). For the replay,

this recorder or analytical software is necessary.

CSV The data are recorded with the CSV formatted text file. The data can be

read with spreadsheet application software like Excel (Microsoft), etc. In addition, the data can be used in the attached report application software. When the decimal marker is set to “,”, the data becomes the tab-delimited

text file with the extension of “txt”. CSV (continuance)

The format is same as the above, however when recording is stopped by

trigger, the data is recorded same file continuously after restarting.

In above case, when recording is stopped, the file is completed, and the

data is recorded by new file after restarting.

 Setting the auto save period

This is the interval for coping the file in the internal memory to an external memory. In addition to this interval, each file is copied to the CF card at its completion. (Refer to Para. 9.9.)

Minutes No settings, 1 min, 2 min, 3 min, 5 min, 10 min, 20 min, 30 min, 60 min

 Setting the directory (Maximum length 16 characters)

 For saving the data to an external storage media, the directory name for saving can be set.  The hierarchy can also be specified. The delimiting symbol is “¥” (backslash).

Refer to Para. “7.3 Character entering method”.

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13.6 Totalizer reset settings

The totalizer is executed by the calculation settings of each channel. On this screen, set the procedure for resetting the totalized data to 0.

All calculations are reset in this setting except ITG24. ITG24 is reset only in base time and not reset every interval.

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the totalizer reset settings on the setting menu screen, the following screen is displayed.

■Setting method  Select ‘all channels’ or ‘individual channel’.

In case of ‘all channels’, setting contents are accommodated all channels. In case of ‘individual channel’, individual reset setting is accommodated each channel.

■CH

 When select ‘individual channel’, setting is performed to specified channel.

 Manual reset

 The totalized data is reset to 0 manually.

 Auto reset

 When the auto reset of totalizer is used, set it to ON.

Set it to OFF when it is not used.

 Base time and interval

 The totalizer reset is executed at the following time.

Base time + (Interval x n) n = 0, 1, 2, 3, 

Example: When the base time is set at 0:00 and the interval is set at 04:00, the totalized value is

reset at 0 o’clock, 4 o’clock, 8 o’clock, 12 o’clock, 16 o’clock and 20 o’clock.

 Reset by digital input (option)

*When the instrument has not the digital input option, this item is not displayed.

 The totalizer reset is executed when the specified digital input terminal becomes ON.

Select “None” when it is not used.

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13.7 Schedule settings

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the schedule settings on the setting menu screen, the following screen is displayed.

When the schedule is set on this screen, the recording is executed for its set period only. Even though the conditions specified with the file settings are established, the recording cannot be executed if it is not in the scheduled period. The status bar is displayed in gray for out-of-scheduled period.

 Setting the schedule

 Select it from No settings, date or day.  By these settings, the following settings become enabled.

 Setting the parameters for the date settings

 Set the start date/time and the end date/time.

 Setting the parameters for the day setting

 Check the day for using.  Set the start time and the end time.

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13.8 Marker text settings

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the marker text settings on the setting menu screen, the following screen is displayed.

On this screen, up to 50 marker texts (max. 30 characters) to be written on the trends can be registered in advance. For writing the marker text, refer to Para. 9.3. Even when texts are not registered on this screen, texts can be created at the writing of markers.

 By selecting the “Clear”, the marker text is erased.  By selecting the message column, the character entering screen is displayed.

(Maker writing with the digital input (option))

The maker can be written on the trends with ON from the digital input terminal.

<Digital input --- Standard> When the input terminal designated for the [digital input] becomes ON, the corresponded maker is written on the trends of the specified group.

<Digital input --- Binary> Set the maker text number 1 to 50 by using the digital input terminal 1 to 7 (Binary expression of low bit at terminal 1 side and high bit at terminal 7 side). When terminal 8 is turned on under condition of the contact status of 1 to 50 at the terminal 1 to 7, the markers corresponding to the marker text numbers are written on the trends of the specified group.

Without optional digital input With optional digital input

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13.9 Memory operation

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the memory operation on the setting menu screen, the following screen is displayed.

 Writing the settings to the external memory

Up to 100 current setting contents can be written in an external memory.

The dialog box shown above is displayed. By selecting which file to be read from the CF card or the USB memory, the list of the setting files in the “SETUP” folder in it is displayed. In case of overwriting the existing file, tap its file and in case of creating a new file, tap a vacant number, or press the ENTER key after selecting the file or the number. By entering a file name and pressing the [ENTER] key, the setting contents are written. The file with the extension of “.krs” is saved in the "SETUP" folder in the CF card. The setting file can also be read and used in other KR3000.

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 Reading the settings from the external memory The setting file is read from the CF card and the current settings are overwritten.

The dialog box shown above is displayed. By selecting which file to be read from the CF card or the USB memory, the list of the setting files in the “SETUP” folder in it is displayed. Tap the line of the file to be read or press the ENTER key after selecting it.

 Initializing the settings The current settings are overwritten with the default settings at the factory.

 Writing from internal memory to the external memory All data in the internal memory are written in an external memory (CF card or USB memory).

 Copy the data from CF to USB The data (files in the current writing destination directory) of all groups stored in the CF card are written in the USB memory.

 Erasing the internal memory data All data in the internal memory are erased.

 Format the CF card The CF card is quick formatted.

 Format the USB memory The USB memory is quick formatted.

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13.10 Network settings

13.10.1 Ethernet settings

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the network settings on the setting menu screen and then selecting the Ethernet settings, the following screen is displayed.

Set IP address, etc. for using this recorder on the Ethernet.

 IP address Set IP address of this recorder. The DHCP (automatic assignment of IP addresses) cannot be used. Ask the IP address to the administrator for the network to connect.

 Subnet mask Set the subnet mask of this recorder.

 Default gateway

If there is a gateway like a router, etc. on the network, set the default gateway address.

When this recorder is used in a small network without connecting to an interoffice LAN or Internet via a router, set the IP address as follows.

Instrument IP address Subnet mask KR3000 A 192.168.254.254 255.255.255.0 KR3000 B 192.168.254.253 255.255.255.0          PC A 192.168.254.1 255.255.255.0 PC B 192.168.254.2 255.255.255.0         

Example of usage in a small network

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13.10.2 DNS settings

The DNS server is for converting the address specified with a name into the IP address. When the addresses of the FTP server, POP3 server, SMTP server, etc. are entered with names, make sure to set the DNS server.

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the network settings on the setting menu screen and then selecting the DNS settings, the following screen is displayed.

 DNS ON/OFF

 Select the DNS from ON (enabled) or OFF (disabled).

 Primary server IP, Secondary server IP

 Enter the address of the DNS server. If the primary server is not found, use the address of the

secondary server. When there is only one DNS server, it is no problem not to enter any address to the secondary server.

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13.10.3 Web server settings

Set the login user name and password for accessing web server.

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen

By selecting the network settings on the setting menu screen and then selecting the Web server settings, the following screen is displayed.

Select ‘Administrator user’ or ‘General user’.

Administrator user All items are operated.

General user

Recorder display and data display are operated. Only the screen update is operated on the recorder display.

■ Login user name

 Set the login user name of administrator user/general user.

■ Login password

 Ser the login password of administrator user/general user.

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13.10.4 FTP client settings

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the network settings on the setting menu screen and then selecting the FTP client settings, the following screen is displayed.

Execute the settings for using the FTP client function of this recorder.

 Server address Specify the address of the server for transferring the file. When the address is set with a name (.co.jp,

.com, etc.), not the IP address, make sure to set the DNS (13.10.2).

 Directory

Set the directory for writing the file. If there is no directory, the automatic creation cannot be executed.

 Login user name Set the user name for logging into the FTP server.

 Login password Set the password for logging into the FTP server.

 PASV mode Set to ON when the file is transferred with the PASV mode.

 Auto Forwarding

Set to ON for transferring the file created automatically at the switching of the file for recording.

■Retry mode When FTP transfer is failed three times on ‘OFF’, error message is displayed on the screen and stop transfer. When retry mode is ‘ON’, try to transfer until succeeding. However, when transfer-waiting files become over 360, files after 360 are not transferred. When turns off the power of the instrument, transfer–waiting files are not transferred after tuning on the power.

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13.10.5 FTP server settings

 Proceed from the MENU settings.

 By tapping the ▼ button of the item for setting, the screen moves to the input screen.

By selecting the network settings on the setting menu screen and then selecting the FTP server settings, the following screen is displayed.

Execute the settings for using the FTP client function of this recorder.

 FTP server ON/OFF When the FTP server is set to ON, the FTP server function is executed. Set it OFF when FTP server function is not in use.

 Login user name Set the user name for logging into the FTP server.

 Login password

Set the password for logging into the FTP server.

By using the function of the FTP server, the file in the CF card of this recorder can be read from a PC on the network. The followings are the connection method for using a Web browser (Internet Explorer, Netscape, Opera).

Note: In case of connecting to the FTP server by using the Web browser, if a user name

other than “anonymous” is set, the normal connection may not be possible.

(1) Enter “ftp://(IP address of this instrument)/ “ into the address bar in the browser and press the

ENTER key of the PC (2) The list of files and folders is displayed in the browser. (3) From then, like the Windows explorer, file operations of moving, copying, opening, etc. can be

executed. However, writing to this recorder is not permitted.

For the connection using a FTP client software other than the Web browser, set the software to log in by the user name and password set with this recorder and execute the connection.

Using method of FTP server