TEAC TD-01 Portable Indicator Instruction Manual

TEAC TD-01 Portable Indicator

Product Information

Product Name: TD-01 Portable Indicator

Model Number: D01285105F

Introduction: The TD-01 Portable Indicator is a versatile device designed for various measurement applications. It offers features such as support for TEDS sensors, automatic calibration, equivalent input function, static strain measurement, high and low limit comparison functions, peak hold and bottom hold functions, D/A output, RoHS compliance, waveform display function, interrupted wire checking function, internal memory for storing indicator values and graphs, and a product help function.

Features:

• Support for TEDS sensors makes calibration easy. Automatic calibration is also possible when a TEDS sensor is connected.
• An equivalent input function is included, making sensitivity adjustment without actual loads easy.
• Static strain measurement is possible. Identifying load celldefects and other problems through plastic deformity is easy.
•  Supports high and low limit comparison functions.
• Supports a variety of functions, including peak hold, bottom hold, and holds with zone designations.
• D/A output according to designated values is a standard feature.
• Product is RoHS compliant.
• Waveform display function allows input signals to be checked as waveforms.
• Interrupted wire checking function built-in.
• 300 indicator values and 8 graphs can be saved in the internal memory.
• Product help function: On-screen QR codes link to operation manual pages on the manufacturer’s website.

Disclaimers:
Information provided in this manual serves as an example and does not guarantee any protection against third-party intellectual property rights infringements. TEAC Corporation is not responsible for any infringements on third-party intellectual property rights or their occurrence due to the use of these products.

Included Accessories:

• CR2032 button cell battery (preinstalled in unit) – 1
• AA batteries – 4
• Micro USB cable – 1
• Instructions for Use (this document) – 1

Safety Information:
This document provides safety instructions for the operation of the TD-01 Portable Indicator. It is important to read and understand these instructions before using the product to ensure safe operation.

Warnings:

• Never use the product beyond the rated specifications to avoid the risk of property damage, injury, fire, or electrical shock.
• Avoid using the product in flammable gaseous environments or locations near corrosive or flammable gases, water, oil, or subject to chemical splash to prevent the danger of explosion. If the product malfunctions, smells strange, or becomes hot, immediately stop using it, unplug the USB cable, and remove the batteries to avoid the danger of fire or electrical shock.
• Do not attempt to disassemble the product.
• Before applying power, carefully check connections and wiring.
• Do not allow foreign objects such as metal fragments to enter the unit.
• If the unit is dropped or subject to strong impacts and breaks, stop using it and contact the seller.

Product Usage Instructions

1. Before using the TD-01 Portable Indicator, carefully read the instructions provided in this document.
2. Ensure that all the included accessories are present and undamaged. If anything is missing or damaged, contact the manufacturer for assistance.
3. Insert the preinstalled CR2032 button cell battery into the unit.
4. Insert four AA batteries into the unit.
5. Connect the TD-01 Portable Indicator to a power source using the provided micro USB cable.
6. Before applying power, thoroughly check all connections and wiring to ensure proper installation.
7. Avoid using the TD-01 Portable Indicator in flammable gaseous environments or near corrosive or flammable gases, water, oil, or areas subject to chemical splash to prevent the risk of explosion.
8. If the TD-01 Portable Indicator malfunctions, emits a strange odor, or becomes hot during use, immediately stop using it. Unplug the USB cable and remove the batteries to prevent the risk of fire or electrical shock.
9. Do not attempt to disassemble the TD-01 Portable Indicator. Refer to the manufacturer or authorized service center for any repairs or maintenance.
10. When using TEDS sensors for calibration, ensure proper connection and follow the provided instructions for easy calibration.
11. For sensitivity adjustment without actual loads, utilize the equivalent input function provided by the TD-01 Portable Indicator.
12. To perform static strain measurement, observe plastic deformity and identify load cell defects and other problems.
13. Utilize the high and low limit comparison functions for setting thresholds and alerts.
14. Explore various functions such as peak hold, bottom hold, and holds with zone designations for specific measurement requirements.
15. Utilize the D/A output feature to generate output signals according to designated values.
16. If you need assistance with operating the TD-01 Portable Indicator, use the product help function. On-screen QR codes will link you to the manufacturer’s website for operation manual pages. Note that some portable devices may have difficulty reading QR codes correctly.
17. For waveform analysis, use the waveform display function to check input signals as waveforms.
18. The interrupted wire checking function is built-in to assist with wire integrity verification.
19. The TD-01 Portable Indicator has an internal memory that can store up to 300 indicator values and 8 graphs.

Z

D01285105F

Portable Indicator Instructions for Use
TD-01 Portable

Introduction

Thank you for purchasing the TD-01 Portable Indicator. Please read this document in its entirety before using the product to get the best performance and ensure safe and proper operation.
Features
o Five-digit digital display enables direct reading of physical quantities up to ±99999.
o Support for TEDS sensors makes calibration easy. Automatic calibration is also possible when a TEDS sensor is connected.
o An equivalent input function is included, making sensitivity adjustment without actual loads easy.
o Static strain measurement is possible. Identifying load cell defects and other problems through plastic deformity is easy.
o Supports high and low limit comparison functions o Supports a variety of functions, including peak hold, bot-
tom hold and holds with zone designations. o D/A output according to designated values is a standard
feature. o Product is RoHS compliant o Waveform display function allows input signals to be
checked as waveforms. o Interrupted wire checking function built-in o 300 indicator values and 8 graphs can be saved in the inter-
nal memory o Product help function
As a help function, this unit shows on-screen QR codes that link to operation manual pages on our website. Please be aware, however, that some portable devices might not be able to read the QR codes correctly.

Disclaimers
Information is given about products in this manual only for the purpose of example and does not indicate any guarantees against infringements of third- party intellectual property rights and other rights related to them. TEAC Corporation will bear no responsibility for infringements on third-party intellectual property rights or their occurrence because of the use of these products.

Included accessories

If anything is missing or damaged, contact us. (For contact

information, see the last page.)

CR2032 button cell battery (preinstalled in unit) 1

AA batteries

4

Micro USB cable

1

Instructions for Use (this document)

1

Company names and product names in this document are the trademarks or registered trademarks of their respective owners.
2

Safety information

This document describes the safety instructions for the operation of the digital indicator. Before operating the product, read this document carefully to familiarize yourself with the unit.

V WARNING

Follow the instructions below to avoid risk of serious personal injury and death.

Never use beyond the rated specifications as there is the danger of property damage, injury, fire or electrical shock.

Never use in flammable gaseous environments including the following locations as there is the danger of explosion. Locations containing corrosive or flammable gases Locations near water, oil or subject to chemical splash
If this product malfunctions (smells strange or becomes hot), stop using it immediately, unplug the USB cable and remove the batteries as there is danger of fire or electrical shock.
Never attempt to disassemble the product.

Carefully check connections and wiring before applying power.

Do not allow foreign objects such as metal fragments that result from cutting panels, wires or other materials to enter this unit.

If the unit is dropped or subject to strong impacts, it could break. If this occurs, stop using it and contact the seller from which you purchased it.
If the unit is used in a manner not specified by the manufacturer, the protection provided by the unit may be impaired.

V Precautions concerning batteries
Misuse of batteries could cause them to rupture or leak leading to fire, injury or the staining of nearby things. Please read and observe the following precautions carefully.
o Be sure to insert the batteries with correct positive (¥) and negative (^) orientations. o Use batteries of the same type. Never use different types of batteries together. o If the remote control is not used for a long time (more than a month), remove the batteries to prevent them from leaking. o If the batteries leak, wipe away the leakage inside the battery compartment and replace the batteries with new ones. o Do not use batteries of types other than those specified. Do not mix new batteries with old ones or use different types of batteries
together. o Do not heat or disassemble batteries. Never throw batteries into fire or water. o Do not carry or store batteries with other metallic objects. The batteries could short circuit, leak or explode. o Never recharge a battery unless it is confirmed to be a rechargeable type.

V WARNING
DO NOT INGEST BATTERY, CHEMICAL BURN HAZARD o This product contains a coin/ button cell battery. If the coin/button cell battery is swallowed, it can cause severe internal burns in
just 2 hours and can lead to death. o Keep new and used batteries away from children. o If the battery compartment does not close securely, stop using the product and keep it away from children. o If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.

3

Safety information

V CAUTION Follow the instructions below to avoid risk of personal injury or property damage.
Put the unit power into standby before doing any of the following. o Installing load cells o Replacing batteries o Connecting other external equipment
Never touch the connectors while the product is turned on.
When connecting to a power supply or signal input/output connector, be sure to wire them correctly after confirming the signal names and pin assignment numbers. Use shielded cables for signal input/output cables (load cell, external input/output). Conduct wiring in a place so that it will not be together or parallel with electrical wiring.
Avoid use in locations like the following. o Near a power line o Where a strong electric or magnetic field is present o Where static electricity or noise, (for example, from a relay) is generated
Do not install in the following environments. o Locations subject to temperatures exceeding the specified temperature and humidity ranges o Locations subject to radiant heat from heat sources o Locations with high salt or iron content o Locations exposed to dirt and dust o Locations subject to direct vibration or shock o Locations subject to severe temperature changes o Outdoor, or locations with an altitude of higher than 2000 m o Locations where freezing or condensation might occur
Do not operate a damaged unit.
If the front panel is dirty, wipe it with a soft cloth lightly dampened with a solution of a neutral detergent and water. Then wipe it again with a slightly damp cloth. DO NOT use a chemically treated dust cloth, paint thinner, or other flammable solvents. Using any of them could damage the coating of the product.
If the product is used in a manner unintended by the manufacturer, the user’s safety may be adversely affected.
Always attach the back cover when an electric current is present.
If subject to electromagnetic waves (from transceivers, mobile phones, amateur wireless transmissions, etc.), use metal pipes for the wiring or make other countermeasures using shielding.

WARNING
This is a Class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.
ATENCIÓN
Este es un producto de clase A. En un entorno no profesional, este aparato puede producir interferencias de radio, en cuyo caso el usuario será el responsable de tomar las medidas necesarias para solucionarlo.

AVERTISSEMENT
Il s’agit d’un produit de Classe A. Dans un environnement domestique, cet appareil peut provoquer des interférences radio, dans ce cas l’utilisateur peut être amené à prendre des mesures appropriées.
Warnung
Dies ist eine Einrichtung, welche die Funk-Entstörung nach Klasse A besitzt. Diese Einrichtung kann im Wohnbereich Funkstörungen versursachen ; in diesem Fall kann vom Betrieber verlang werden, angemessene Maßnahmen durchzuführen und dafür aufzukommen.

4

Model for USA
Declaration of Conformity Model number: TD-01 Portable Trade name: TEAC Responsible party: TEAC AMERICA,INC. Address: 10410 Pioneer Blvd. Unit #1, Santa Fe Springs, California 90670, U.S.A. Telephone number: 1-323-726-0303 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Information This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
CAUTION
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Model for Canada
Industry Canada’s Compliance Statement: This Class A digital apparatus complies with Canadian ICES-003.
CET APPAREIL NUMÉRIQUE DE LA CLASSE A EST CONFORME À LA NORME NMB-003 DU CANADA
CAN ICES-3 (A) / NMB-3 (A)

Safety information
Model for Europe
This product complies with the European Directives request, and the other Commission Regulations.
Model for UK
This product complies with the applicable UK regulations.
For European Customers
Disposal of electrical and electronic equipment and batteries and/or accumulators a) All electrical/electronic equipment and waste batter-
ies/accumulators should be disposed of separately from the municipal waste stream via collection facilities designated by the government or local authorities. b) By disposing of electrical/electronic equipment and waste batteries/accumulators correctly, you will help save valuable resources and prevent any potential negative effects on human health and the environment. c) Improper disposal of waste electrical/electronic equipment and batteries/accumulators can have serious effects on the environment and human health because of the presence of hazardous substances in the equipment. d) The Waste Electrical and Electronic Equipment (WEEE) symbols, which show wheeled bins that have been crossed out, indicate that electrical/electronic equipment and batteries/accumulators must be collected and disposed of separately from household waste. If a battery or accumulator contains more than the specified values of lead (Pb), mercury (Hg), and/or cadmium (Cd) as defined in the Battery Directive (2006/66/ EC, 2013/56/EU), then the chemical sym- Pb, Hg, Cd bols for those elements will be indicated beneath the WEEE symbol. e) Return and collection systems are available to end users. For more detailed information about the disposal of old electrical/electronic equipment and waste batteries/accumulators, please contact your city office, waste disposal service or the shop where you purchased the equipment.

5

Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Included accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Installing batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 AA batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Replacing batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Button cell battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Removing the button cell battery. . . . . . . . . . . . . . . . . . . . . . .8 Installing a button cell battery . . . . . . . . . . . . . . . . . . . . . . . . . .8
Turning the unit on/off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Turning the power on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Putting the unit into standby. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1. Names and functions of parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1-1. Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1-2.Top panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1-3. Sensor signal input terminals. . . . . . . . . . . . . . . . . . . . . . . . . 12 1-4. Bottom panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1-5. Screen transition diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1-6. Home Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 1-6-1. Indicator value screen . . . . . . . . . . . . . . . . . . . . . . . . . . 14 1-6-2. Graph screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1-6-2-1. Snapshot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 1-6-3. Bar meter screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Hold display overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1-7. Static Strain Disp. Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1-8. Simple indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2. Shortcut menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2-1. Memory and list selection/display . . . . . . . . . . . . . . . . . . . . 18 2-1-1. Sensor value memory . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2-1-2. Setting Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2-1-3. Indicator value list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2-1-4. Graph list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2-2. Indicator recording mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2-2-1. Indicator recording mode . . . . . . . . . . . . . . . . . . . . . . 21 2-2-2. Overwrite oldest first . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2-2-3. Showing the list of recorded indicator values . . . 21 2-3. Recording graph data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3. Making connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 3-1. Connecting with the terminal bank . . . . . . . . . . . . . . . . . . 22 3-2. Connecting a strain gauge transducer. . . . . . . . . . . . . . . . 22 3-2-1. Notes about bridge voltage (applied voltage). . . 22 3-3. Interrupted wire checking. . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4. Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4-1. Basic operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4-2. Selecting setting values from options . . . . . . . . . . . . . . . . 25 4-3. Inputting numerical setting values . . . . . . . . . . . . . . . . . . . 25 4-4. Changing the decimal point position. . . . . . . . . . . . . . . . . 26 4-5. Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4-6. Returning to the Home Screen . . . . . . . . . . . . . . . . . . . . . . . 27 4-7.Viewing the version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4-8. Initializing all settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4-9. Setting menu list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4-9-1. Function Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4-9-2. Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4-9-3. Condition Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4-9-4. Comparison Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4-9-5. Hold Function Setting . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4-9-6. Graph settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4-9-7. System settings 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4-9-8. System settings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4-9-9.TEDS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4-10. Setting value list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4-10-1. Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4-10-2. Condition Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4-10-3. Comparison Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4-10-4. Hold Function Setting . . . . . . . . . . . . . . . . . . . . . . . . . 30 4-10-5. Graph settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4-10-6. System settings 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4-10-7. System settings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 4-10-8.TEDS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5. Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 5-1. Procedures shared by all calibration methods . . . . . . . . 34 5-1-1. Locking and unlocking calibration values . . . . . . . 34 5-2. Equivalent input calibration . . . . . . . . . . . . . . . . . . . . . . . . . . 35 5-2-1. Sensor value memory . . . . . . . . . . . . . . . . . . . . . . . . . . 35 5-2-2. Rated Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5-2-3. Rated Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5-2-4. Zero Balancing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5-2-5. Select EU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5-2-6. Cal. Value Lock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5-3. Actual Load Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5-3-1. Sensor value memory . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5-3-2. Zero Balancing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 5-3-3. Rated capacity (load calibration) . . . . . . . . . . . . . . . . 37 5-3-4. Select EU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 5-3-5. Max. Disp. Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 5-3-6. Cal. Value Lock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 5-4.TEDS calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 5-4-1. Rated Output/Rated Capacity display . . . . . . . . . . . 39 5-4-2. Zero Balancing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 5-4-3. Select EU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 5-4-4. Cal. Value Lock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 5-5. Sensor value memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 5-6. Select Min. Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 5-7. Max. Disp. Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 5-8. Select EU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 5-9. Sensor input logic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 5-10. Zero Balancing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 5-11. Digital Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

6

Contents

6. Condition Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 6-1. Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 6-1-1. Select Num. of Moving Avg. . . . . . . . . . . . . . . . . . . . . 42 6-1-2. Auto Digital Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 6-2. Motion Detect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 6-2-1.Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 6-2-2.Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 6-3. Zero Tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 6-3-1.Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 6-3-2.Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 6-4. Digital Zero Offset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 6-5. Digital Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 6-5-1. Enable Digital Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 6-5-2. Digital Zero Limit Value . . . . . . . . . . . . . . . . . . . . . . . . . 45 6-5-3. Clear Digital Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 6-6. Select Data Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7. Comparison Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 7-1. Comp. Value Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 7-2. Comp. Mode Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 7-3. Hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 7-4. Nearly Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
8. Hold Function Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 8-1. Hold Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 8-1-1. Sample and hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 8-1-2. Peak hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 8-1-2-1. No zone definition . . . . . . . . . . . . . . . . . . . . . . . . . 51 8-1-2-2. Zone definition used . . . . . . . . . . . . . . . . . . . . . . . 52 8-1-3. Bottom hold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 8-1-3-1. No zone definition . . . . . . . . . . . . . . . . . . . . . . . . . 52 8-1-3-2. Zone definition used . . . . . . . . . . . . . . . . . . . . . . . 53 8-2. Zone Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 8-3. Auto Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9. Graph settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 9-1.Time axis setting (X) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 9-2. Indicator value axis setting (Y). . . . . . . . . . . . . . . . . . . . . . . . 55 9-3.Trigger mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 9-4.Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 9-4-1.Trigger polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 9-4-2.Trigger level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 9-4-3.Trigger position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
10. System settings 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 10-1. Setting Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 10-2. D/A Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 10-2-1. D/A output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 10-2-2. D/A Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 10-2-3. D/A Full Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 10-2-4. D/A Max. Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 10-2-5. D/A CAL TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 10-3. Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 10-3-1. Cal. Value Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 10-3-2. Setting value lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 10-4. Brightness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 10-4-1. Brightness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 10-4-2. Backlight dimmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 10-5. Auto power off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 10-6. Languages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 10-7. Reset to the Factory Settings . . . . . . . . . . . . . . . . . . . . . . . . 61

11. System settings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 11-1. Device number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 11-2. Date & time setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 11-2-1. Date display format . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 11-2-2. Date & time setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 11-3. Battery type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 11-4. Indicator recording mode. . . . . . . . . . . . . . . . . . . . . . . . . . . 62 11-5. Recorded data deletion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
12.TEDS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 12-1.TEDS Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 12-2.TEDS Data Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 12-3. Restore TEDS Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
13. Error message list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 14.Warranty explanation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 15. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 16. External drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 17. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
7

Installing batteries

Remove the back cover and insert the batteries. Close the cover after inserting the batteries
VMisuse of batteries could cause them to
rupture or leak, which might result in fire, injury or the staining of nearby materials. Please read and observe the precautions on page 3 carefully.
AA batteries
Insert four AA batteries with their +/- oriented as shown in the case.

Button cell battery
The button cell battery is used to back up the clock.
Replace the button cell battery if the clock display shows that it is January 1, 2000 after the power is turned on, except for the first time you start the unit after purchase.
o When the unit is shipped new, a button cell battery is already installed to allow you to check operation of the unit. This battery is provided for checking operation and might not last very long.
Removing the button cell battery
Insert a fine-tipped rod into the right side of the button cell battery holder to unlock the battery.

Replacing batteries
When replacing the AA batteries, replace all 4 of them with new ones. Dispose of the used batteries according to the instructions on them or requirements set by your local municipality.
o Continuous operation time on battery power is approximately 24 hours (when the sensor load is 350 and EVOLTA alkaline batteries are used).
o Set the battery type using the “Battery type” item of “System settings 2” (page 62).

Installing a button cell battery
Insert the button cell battery into the left side of the button cell battery holder, and press the right side of the battery.

8

Turning the unit on/off

Turning the power on
When the unit is in standby, press the READ/ button until the backlight lights. After the unit starts and “Starting up…” appears on the display, the Home Screen opens (page 14)

Putting the unit into standby
When the unit is on, press the READ/ button until “Shutting down…” is shown. After shutdown procedures complete, the unit will be in standby mode.

ATTENTION
When the unit is using bus power, do not disconnect the USB cable or turn the bus power off during shutdown procedures. This could cause saved setting values to be erased.

9

1. Names and functions of parts
1-1. Front panel

C

A

D

E

B

F

A REC/REC MENU button
REC When the indicator recording mode is set to “When REC key pressed”, the indicator value is recorded each time this button is pressed (page 21).
REC MENU Press and hold this to open the indicator recording mode screen (page 21).
B ESC/ZERO button
When holding, this button clears the hold value. Press when a setting screen is open to move up one level.
10

When Cal. Value Lock is OFF, press and hold to use the Zero Balancing function (page 41). When Cal. Value Lock is ON, press this to forcibly set the indicator value to zero (Digital zero function).
o Press and hold the ESC and ENT buttons simultaneously to check for interrupted wires.
C Display
This shows indicator and setting values. If the sensor input is abnormal or the indicator value cannot be shown, one of the following overflow messages will be shown. -LOAD: A/D converter minus over LOAD: A/D converter plus over

1. Names and functions of parts

-FULL: display minus over

(less than the minimum display value)

FULL: display plus over (greater than the maximum

display value)

-OVER FULL: Input is outside the input range (neg-

ative value)

OVER FULL:

Input is outside the input range (posi-

tive value)

D READ/ button
Press to open the memory and list selection/display screen (page 18). Press and hold to put the unit in standby or turn it off.

E Setting buttons
MENU Press when an indicator value or graph is shown to open the Function Menu (page 24).
5b Select setting items and change setting values.
Use when changing a setting value to change the value, symbol or decimal point position. gt Change the screen shown (page 13).
Press when a setting screen is open to select setting items and setting value digits. STRAIN Press and hold the 5 button to open static strain display. LOCK Press and hold the b button to enable/disable the control lock function. CAL Press and hold the g button to open the sensor value memory screen. TEDS When a TEDS sensor is connected, press and hold the t button to open the TEDS calibration screen.

F ENT/HOLD button
Press and hold to start operation of the hold function. Press and hold this button again to disable the hold function.
Press when changing a setting value to confirm the setting item or setting value and move to the next item.

1-2. Top panel

AB

C

o Connector covers are attached to the connectors. Remove the connector covers to use the connectors.
o For explanation purposes, the illustration above does not show the connector covers.

A D/A OUTPUT connector
The D/A output is linked to the indicator value. Connect an external device with a load resistance of 2 k or more.

B Sensor signal input terminal (INPUT 2)
These connectors are for connecting strain gauge transducers and TEDS sensors. Compatible plug:
PRC03-12A10-7M10.5 (made by Tajimi Electronics Co., Ltd.)

C Sensor signal input terminal (INPUT 1)
Terminal bank for connecting strain gauge transducers and TEDS sensors.

11

1. Names and functions of parts

1-3. Sensor signal input terminals
Connect one sensor to either INPUT 1 or INPUT 2. Do not connect sensors to both inputs.
5&%4 ‘
(/% (
&9$ ”
4( #
&9$ $
4( %
4)*&-% &

Terminal bank Signal name terminal number
(INPUT 1)

TEDS

1

Round connector terminal number (INPUT 2)
F

Wire color Orange

GND

2

G

Green

+EXC

3

A

Red

-SIG

4

B

Black

-EXC

5

C

Blue

+SIG

6

D

White

SHIELD

7

E

Yellow

o The wire colors are those that we use in the strain gauge transducers that we make.

1-4. Bottom panel
D
o Connector covers are attached to the connectors. Remove the connector covers to use the connectors.
D USB port
This is a micro-B USB port. Use to supply bus power to the unit and to transfer data with the dedicated app.

12

1. Names and functions of parts

1-5. Screen transition diagram

Press and hold

Power supply ON

o The last open screen will reappear.

Indicator value

Graph

Bar meter

Memory and list selection/display

Function Menu

Press and hold
Press and hold

Equivalent Input Calibration
TEDS calibration

Press and

hold

ON

Cal. Value Lock

Press and hold
Press and hold

OFF Hold ON/OFF Indicator recording mode

Digital Zero Zero Balancing

Press and hold
Static Strain Disp. Mode
Simple indication
13

1. Names and functions of parts

1-6. Home Screen

The indicator value, graph or bar meter screen is shown after the unit is turned on. (The last open screen will reappear.)
Use the g and t buttons to change screen views.

ATTENTION The screen will open about 6 seconds after the unit is turned on.

1-6-1. Indicator value screen

ab

cd

e

h i

f

j

g

k

l mn o p
a Number of recorded indicator values
This is the number of recorded indicator values (page 18).
b Number of recorded graphs
This is the number of recorded data graphs (page 19).
c Current time
See “11-2 Date & time setting” on page 61 for details about the date display format and time and date settings.
d Power status
: Operating on bus power from the USB port.
: Operating on batteries o When the battery indicator becomes red, the batteries are almost out of power. Stop using the unit, and change the batteries. If the batteries run out of power while data is being written, the saved data might become unreadable.
14

e Hold Function Setting
This is the currently selected hold setting (page 50). When the bar meter screen is open, red indicators light while being held and orange indicators light during zone definition.
f Indicator value
g Low limit value
This is the set low limit value (page 47).
h Setting value memory
SENSOR Selected sensor value memory number (page 18)
SETTING Selected setting value memory number (page 18)
i Judgment type
HI This lights to show high limit judgment for indicator values higher than the setting value.
OK This lights to show OK judgment when the indicator value is equal to or higher than the low limit and equal to or less than the high limit.
LO This lights to show low limit judgment for indicator values lower than the setting value.
NOTE
Judgment display operation changes according to the Comp. Pattern, Comp. Output Pattern and Hysteresis settings. The above example is of operation when the Comp. Pattern setting is LO/OK/HI, the Comp. Output Pattern is “Standard Output” and the Hysteresis setting is 0.

1. Names and functions of parts

j Unit
This is the set position (page 40).
k High limit value
This is the set high limit value (page 47).
l REC
Indicator recording mode (page 21). OFF: No recording KEY: When REC key pressed AUTO: When stability detected ZONE: When hold stops
ATTENTION Setting this to “When stability detected” (AUTO) or “When hold stops” (ZONE) will put the unit into recording standby without starting recording. In this state, pressing the REC button will start recording and make the indicator blue. Press this again to return the unit to recording standby.
m Trigger mode (TRG)
This shows whether the trigger mode is ON or OFF (page 55).
n HOLD indicator
This shows the hold setting (page 50). Press and hold the ENT/HOLD button to change the hold setting.
o D/A output
This shows whether output is ON or OFF (page 57).
p LOCK settings
This shows the lock status. SET: Setting Value Lock (page 59) CAL: Cal. Value Lock (page 59) KEY: Control lock
NOTE There are two control lock types. Press and hold b This is indicated on the front panel. This cannot be used to unlock when control lock has been set by pressing and holding 5+b.

Press and hold 5+b This is not indicated on the front panel, so it can be used to prevent unlocking when not desired. Press and hold 5+b to unlock this control lock. This can also be used to unlock when control lock has been set by pressing and holding b.
1-6-2. Graph screen
This graph shows the indicator value as the vertical axis and the time as the horizontal axis. The current value is plotted at the right edge and the graph scrolls from right to left. The top and the bottom of the screen are the same as on the indicator value screen. For explanations of each part, see “1-6-1 Indicator value screen” on page 14.
q

k

t

f

u

r

g

v

s

q Maximum vertical axis value
This is the maximum value on the vertical axis (page 55).
r Horizontal axis width
This is the width of the horizontal axis (page 55). o Use the b button to change the time axis.
s Minimum vertical axis value
This is the minimum value on the vertical axis (page 55).
t High limit value line
This line corresponds to the high limit value. The area higher than the high limit value line is gray (page 47).

Continued on the next page e
15

1. Names and functions of parts

u Waveform
Values between the low limit and the high limit are shown in green. Values above the high limit or below the low limit are shown in red.
v Low limit value line
This line corresponds to the low limit value. The area lower than the the low limit value line is gray (page 47).
1-6-2-1. Snapshot Press the ENT button to stop the waveform screen display in its current state.
When paused, the cursor appears and the indicator values are shown in green. Use the g and t buttons to move the cursor so you can check the load at the cursor position. o The starting position of the cursor on the horizontal axis is
the “trigger position” (page 56). o When the display is stopped, holds cannot be started or
stopped using the front panel buttons. o When the display is stopped, a will be shown in the hori-
zontal axis width (r), and the time from the left edge of the graph to the cursor will also be shown. The time resolution depends on the horizontal axis time setting of the graph (page 21).
Press the ENT button again to resume the waveform screen display.

1-6-3. Bar meter screen
gi k

w

t

x

e

y vz f
o The indicator value shown on the bar meter screen is the same as the value shown on the indicator value screen.
w Bar meter
The bar meter shows the indicator value.
x Hold bar
The hold value is retained when peak hold or bottom hold is selected. Press ESC to reset it.
y Hold value
This shows the hold value.
z Scale
The parameter scale can be changed as desired using the “Manual” item for the “Indicator value axis setting (Y)” on the “Graph settings” page.

16

1. Names and functions of parts

Hold display overview
On the Bar meter screen, the hold value is always shown regardless of whether hold is on or off. This has no effect, however, on values recorded according to the indicator recording mode. o Press the ESC button to reset the hold value.
When the OK range is exceeded, the background becomes orange. Display example

1-7. Static Strain Disp. Mode
Set whether to show the input signal with the strain amount unit (st). Use when checking sensor output and unsteadiness in indicator values, including for sensors and cables, and when making adjustments for discrepancies.

The meter becomes red when input occurs in the negative direction. Display example

Press and hold the STRAIN button to exit static strain mode.
NOTE Static strain is shown using 1-gauge method with a gauge factor of 2.0.

1-8. Simple indication
Only the indicator value and unit are shown.

17

2. Shortcut menus
2-1. Memory and list selection/display
Press the READ button to open the following screen.

2-1-3. Indicator value list Indicator value list

Setting value list

2-1-1. Sensor value memory
Use this to select the sensor value memory.

Statistical data
This shows a list of recorded indicator values A maximum of 300 indicator values can be saved.

This is the same setting screen as Calibration w Sensor value memory. See “5-2-1 Sensor value memory” on page 35
2-1-2. Setting Memory
Select the setting value memory.

Use the g and t buttons to scroll through this screen.

This is the same setting screen as System settings 1 w Setting memory. See “10-1 Setting Memory” on page 57.

NO. Recording number
Date h : m Date and time of recording h: hour m: minute

18

Mode Indicator recording mode 1: When REC key pressed (KEY) 2: When stability detected (AUTO) 3: When hold stops (ZONE)
Sensor Sensor value memory number
Indicator value Indicator value
h:m:s Time of recording h: hour m: minute s: second
Hold Hold value during zone definition recording
Low Limit Low limit value
Hi Limit High limit value

2. Shortcut menus 2-1-4. Graph list
Graph list
Graph analysis
Layered display of graphs
This shows a list of recorded data graphs. A maximum of 8 data graphs can be saved.

NOTE Use the 5 and b buttons to view different statistical data for sensor value memory numbers.
Deleting data

NO Recording number
Date h : m Date and time of recording h: hour m: minute
Sensor Sensor value memory number

Time axis Horizontal axis time display width (seconds)

When the indicator value list is open, press and hold the REC and ESC buttons at the same time to delete the most recently recorded data. For other ways to delete data, see “11-5 Recorded data deletion” on page 62.

TRG Trigger type Camera: Snapshot when the trigger turns off SLOPE 1: Rising trigger when trigger on SLOPE z: Falling trigger when trigger on
TRG LEVEL Level when trigger is on

19

2. Shortcut menus
Deleting data

NOTE
On the graph analysis screen, if the recorded graph was in the middle of hold measurement, the hold line appears along with the hold name and hold value at the bottom right of the graph.
Hold line

When the graph list is open, press and hold the REC and ESC buttons at the same time to delete the most recently recorded data. For other ways to delete data, see “11-5 Recorded data deletion” on page 62.
Graph analysis Use the 5 and b buttons to select the graph data, and press the ENT button.
Trigger position

Hold name Hold value
Layered display of graphs Press the ENT button when the graph analysis screen is open.

The cursor appears at the trigger position (page 56). Use the g and t buttons to move the cursor so you can check the load at the cursor position. o A will be shown in the horizontal axis width (r), and the
time from the left edge of the graph to the cursor will also be shown. The time resolution depends on the horizontal axis time setting of the graph (page 21). Press the ESC button to return to the graph list screen.
20

The selection position moves to the graph number (GRAPH No.). Use the g and t buttons to select a graph that you want to show layered with others and press the ENT button. You can select multiple layered graphs. If you want to remove a layered graph, select the number of that graph, and press the ENT button. Press the ESC button to return to the graph analysis screen.
ATTENTION
Graphs with different scales cannot be layered together.
NOTE
When a graph is displayed, press and hold the g or t button to move horizontally in the selected graph.

2. Shortcut menus

2-2. Indicator recording mode
2-2-1. Indicator recording mode
Press and hold the REC button to open the indicator recording mode screen. This is the same setting screen as System settings 2 w Indicator recording mode.

2-2-3. Showing the list of recorded indicator values
See “2-1-3 Indicator value list” on page 18 to check the recorded indicator values.
2-3. Recording graph data
When the following conditions are met, you can press the REC button to record graph data. o The indicator recording mode is not set to “No recording” o A graph screen is shown and graph display is paused
(page 16)
See “2-1-4 Graph list” on page 19 to check the recorded graph data.

No recording (OFF) No indicator values or graph data will be recorded.
When REC key pressed (KEY) Indicator values will be recorded when the REC button is pressed down.
When stability detected (AUTO) Indicator values will be recorded when stability is detected. For stability detection methods, see “6-2 Motion Detect” on page 43.
When hold stops (ZONE) Indicator values will be recorded when hold goes from ON to OFF.
2-2-2. Overwrite oldest first
Overwrite oldest first ON When the quantity of data that can be saved reaches its limit, the oldest data will be erased and new data will be saved. OFF When the quantity of data that can be saved reaches its limit, new data will not be saved.
ATTENTION
If “When stability detected (AUTO)” or “When hold stops (ZONE)” is set, pressing the REC button once will start recording. Pressing it again will stop recording.

ATTENTION
If you press the REC button when graph display is not stopped, indicator recording mode will be activated.
The TD-01 Portable always measures with 1000/sec sampling. Depending on the horizontal axis time setting, sampled graph data will be processed as follows before being saved.
Horizontal axis [s] Recorded data 0.25 Every sample value 0.50 Peak and bottom values for every 2 samples 1.00 Peak and bottom values for every 4 samples 5.00 Peak and bottom values for every 20 samples 10.00 Peak and bottom values for every 40 samples 30.00 Peak and bottom values for every 120 samples
o On graph screens, peaks and bottoms are shown connected, and values are shown at middle points.
o Through TdDataPicker, peaks and bottoms can be read separately.

21

3. Making connections

3-1. Connecting with the terminal bank

3-2. Connecting a strain gauge transducer

Wire insertion hole (round)

7­8 mm

Button

1 Remove 7­8 mm of the covering from the wire
being connected, and twist it so that the tip does not come apart. Suitable wiring is 0.2­1.5 mm2 (24­16 AWG).
2 Press the white button beneath the wire insertion
hole with your finger or a flat-blade screwdriver, for example. This will open the metal cover over the wire hole.
3 Insert the wire into the hole so that the tip does
not come apart.
4 Release the white button.
5 Pull the wire gently to confirm that it is securely
clamped into the hole.

ATTENTION
Incorrect connections or settings could cause damage to sensors.
3-2-1. Notes about bridge voltage (applied voltage)
The bridge voltage of this unit is fixed at 2.5 V. If the permitted excitation voltage for a sensor is lower than the 2.5V, the sensor could be damaged.

Connecting a TEDS sensor or one with 4 wires

Strain gauge transducer

TD-01 Portable

TEDS Data Memory

(TEDS) (GND)

A

(+EXC)

D

B

(-SIG)

C

(-EXC)

(+SIG)

(SHIELD)

If not using the TEDS function, terminals 1 and 2 can be left open.
Usable sensor characteristics o Output between +SIG and -SIG: ±5.0mV/V or less o Voltage (current) between +EXC and -EXC: DC 2.5 V ±5%
(30 mA maximum current)
ATTENTION
Do not connect sensors that do not meet the rated output (output between +SIG and -SIG) and the permitted maximum excitation voltage (voltage between +EXC and -EXC) specifications.

22

3-3. Interrupted wire checking
Press and hold the ESC and ENT buttons to check for interrupted wires and show the results on the display. If the possibility of an interruption is detected, the location of the possible interruption will be shown in red. Interruptions can occur not only in strain gauges, but also in load cell cables. Connectors might not be connected properly and wiring might also be incorrect. o Press the ESC button to return to the previous screen.
Appearance when there are no wiring interruptions

3. Making connections

Example of appearance when there are wiring interruptions

23

4. Settings
4-1. Basic operation
1 Press the MENU button to open the Function Menu.
o The buttons at the top right can be used to change the display language.

The following screen appears when you select Calibration w Equivalent Input Calibration.

Selected item

2 Use the 5 and b buttons to select the setting
item, and press the ENT button to open the setting screen.

Press

or

c

If there are too many selections to be shown on one screen, 5/b will be shown at the top/bottom of the list. Move to the 5 or b to open the next screen.

3 Changing a series of setting values.
Depending on the menu item, setting screens might appear in a series. When you press the ENT button to confirm a setting value, the next setting screen will open. The setting screens for the lowest level of settings under Calibration, Condition Setting and Hold Function Setting in “4-9 Setting menu list” on page 27 open in series. If you do not need to change a setting value, press the ENT button to move to the next setting screen. For example, in the case of Equivalent Input Calibration, the following setting screens appear one after another.
Sensor value memory Rated Output Rated Capacity Zero Balancing D/A Max. Voltage Select EU Cal. Value Lock
After settings are complete, the Function Menu opens.
o Press the ESC button to return to the higher level screen.

24

4-2. Selecting setting values from options
The current value has a white background. Other options have gray backgrounds.

4. Settings
4-3. Inputting numerical setting values
The selected digit appears dark with a white background.

Use the g and t buttons to change the selected option, and press the ENT button. When there are multiple selections, pressing the t button when an option at the right end of a line is selected will select the option at the left end of the next line. A confirmed item will be shown with a green border.

Use the g and t buttons to change the selection, and use the 5 and b buttons to change the value. The symbol at the left edge can be switched between + and – by pressing either the 5 or b button. When you press the ENT button to confirm, the characters turn green.

25

4. Settings

4-4.Changing the decimal point position
The decimal point position can only be changed for the Rated Capacity.
1 Move the cursor to the decimal point and press the
5 button to show “0”.

4-5. Lock
You can prohibit the changing of calibration and setting values. When locked, “Locked” appears with a white background at the top right of the setting screen.

2 Move the cursor to the digit where you want to
show the decimal point, and press the 5 or b button until the decimal point is shown.
Each time you press the 5 or b button, the display changes as follows.

0

1

2

3

4

5

.

9

8

7

6

If you press the ENT button when there are two decimal points, an error message appears. Remove one of the decimal points.
3 Press the ENT button to confirm the selection.
ATTENTION When a TEDS sensor is connected, if the calibration value lock is not set to ON, the default value will be restored the next time the unit is turned on.

To change a setting value when locked, from the Function Menu, select System settings 1 q Lock, and disable locking for the calibration or setting values (page 34). When not locked, “Locked” appears with a gray background at the top right of the setting screen.
See “4-10 Setting value list” on page 29 for information about lock settings.

26

4. Settings

4-6. Returning to the Home Screen

4-9. Setting menu list

Use the g and t buttons to select TOP, and press the ENT button to return to the Home Screen.
4-7. Viewing the version
1 Press the MENU button to open the Function Menu. 2 Press and hold the g and t buttons.
Press the ESC button to return to the Function Menu.
4-8. Initializing all settings
You can initialize all the settings of this unit to their factory default values. o If you want to initialize all the settings except the calibration
values in the selected setting value memory, follow the procedures in “10-7 Reset to the Factory Settings” on page 61. ATTENTION The following procedure will initialize all the settings in the setting value memory, including calibration values.
1 Follow the procedures in the previous section to
show the version.
2 Press the ENT button once. When “Initialize OK?”
appears, press the ENT button again. o Press the ESC button to cancel.

4-9-1. Function Menu
Function Menu Calibration Condition Setting Comparison Setting Hold Function Setting Graph settings System settings 1 System settings 2 TEDS Settings Help
4-9-2. Calibration
Calibration Equivalent Input Calibration Sensor value memory Rated Output Rated Capacity Zero Balancing D/A Max. Voltage Select EU Cal. Value Lock Actual Load Calibration Sensor value memory Zero Balancing Rated Capacity D/A Max. Voltage D/A Full Scale Select EU Max. Disp. Value Cal. Value Lock TEDS calibration Rated Output Rated Capacity Zero Balancing Select EU Cal. Value Lock Sensor value memory Min. Grid Max. Disp. Value Select EU Sensor input logic

(page 33) (page 42) (page 47) (page 50) (page 59) (page 57) (page 59) (page 63)
(page 35)
(page 36)
(page 38)
(page 39) (page 40) (page 40) (page 40) (page 41)

27

4. Settings

4-9-3. Condition Setting

Condition Setting Filter Select Num. of Moving Avg. Auto Digital Filter Motion Detect Time Width Zero Tracking Time Width Digital Zero Offset Digital Zero Digital Zero Limit Value Clear Digital Zero Select Data Output

(page 42) (page 43) (page 44) (page 45) (page 45) (page 46)

4-9-4. Comparison Setting
Comparison Setting Comp. Value Setting High limit input (HI) Low limit input (LO) Comp. Mode Setting Hysteresis Nearly Zero

(page 47)
(page 47) (page 48) (page 49)

4-9-5. Hold Function Setting

Hold Function Setting Hold Mode Zone Definition Auto Zero

(page 50) (page 54) (page 54)

4-9-6. Graph settings
Graph settings Time axis setting (X) Indicator value axis setting (Y) Shown high limit value Shown low limit value Trigger mode Trigger Trigger polarity Trigger level Trigger position

(page 55) (page 55)
(page 55) (page 55)

4-9-7. System settings 1
System settings 1 Setting Memory D/A Converter D/A output D/A Zero D/A Full Scale D/A Max. Voltage D/A CAL TEST Lock Cal. Value Lock Setting value lock Brightness Backlight dimmer Auto power off Languages Reset to the Factory Settings

(page 57) (page 57)
(page 59)
(page 59) (page 60) (page 60) (page 61)

4-9-8. System settings 2
System settings 2 Device number Date & time setting Date display format Date & time setting Battery type Indicator recording mode Overwrite oldest first Recorded data deletion Delete newest data Delete all

4-9-9. TEDS Settings
TEDS Settings TEDS Data TEDS Data Change Restore TEDS Data

(page 63) (page 64) (page 65)

28

4. Settings

4-10. Setting value list

4-10-1. Calibration

Cal. Setting Setting

Item

Setting

Format

Unit display

Default value

Setting range/options

Value value value Lock lock memory

Sensor value memory Options

1

1 to 6

Rated Output

Input mV/V 3.000

0.300 to 5.000

Rated Capacity

Input Set unit 100.00 00000 to 99999

Equivalent Input Calibration

Zero Balancing Select EU

Options

Execute

N

dN, N, kN, lbf, klbf, g, kg, sht,

ton, mN·m, N·m, kN·m, Pa,

kPa, MPa, psi, mBar, Bar, m/s2,

G, Gal, mm, µst, none

Cal. Value Lock

Options

OFF

OFF, ON

Sensor value memory Options

1

1 to 6

Zero Balancing

Execute

Rated Capacity

Input Set unit 100.00 00000 to 99999

Actual Load Calibration

Select EU

Options

N

dN, N, kN, lbf, klbf, g, kg, sht,

ton, mN·m, N·m, kN·m, Pa,

kPa, MPa, psi, mBar, Bar, m/s2,

G, Gal, mm, µst, none

Max. Disp. Value

Input Set unit 110.00 00000 to 99999

Cal. Value Lock

Options

OFF

OFF, ON

Rated Output

Display mV/V

0.300 to 5.000

Rated Capacity

Display Automatic

00000 to 99999

TEDS calibration

Zero Balancing Select EU

Set unit

Options

N

Execute

N, kN, kPa, MPa, g, kg, sht, ton,

mN·m, N·m, kN·m, none

Cal. Value Lock

Options

OFF

OFF, ON

Sensor value memory

1

1 to 6

Min. Grid

Options

1

1, 2, 5, 10

Max. Disp. Value

Input Set unit 110.00 00000 to 99999

Select EU

Options

N

dN, N, kN, lbf, klbf, g, kg, sht,

ton, mN·m, N·m, kN·m, Pa,

kPa, MPa, psi, mBar, Bar, m/s2,

G, Gal, mm, µst, none

Sensor input logic

Options

Standard Standard, Reversed

Calibration items will not be reset when the procedures in “10-7 Reset to the Factory Settings” on page 61 are conducted.

29

4. Settings

4-10-2. Condition Setting

Item Filter
Motion Detect Zero Tracking Digital Zero Offset Digital Zero Select Data Output

Setting

Format

Unit display

Select Num. of Moving Options

Avg.

Auto Digital Filter

Options

Time

Input Seconds

Width

Input Set unit

Time

Input Seconds

Width

Input Set unit

Input Set unit

Digital Zero Limit Value Input Set unit

Clear Digital Zero

Options

Options

Default value

Setting range/options/ operation

16
ON 1.5 000.20 0.0 000.00 000.00 999.99 Skip Displayed output

OFF, 16, 32, 64, 128, 256, 512, 1024, 2048 ON, OFF 0.0 to 9.9 00000 to 00999 0.0 to 9.9 00000 to 00999 -19999 to 19999 00000 to 99999 Execute, Skip Hold value is output in coordination with display, input is output as is

Cal. Value Lock

Setting value lock

Setting value memory

4-10-3. Comparison Setting

Item

Setting

Comp. Value Setting High limit input (HI) Low limit input (LO)
Comp. Mode Setting

Hysteresis Nearly Zero

Format

Unit display

Input Input Options

Input Set unit Input Set unit

Default value 100.00 10.00 Compare Always
000.00 001.00

Setting range/options
-99999 to 99999 -99999 to 99999 Compare Always, Compare During Stable, Compare Except Nearly Zero, Compare During Stable Except Nearly Zero, Compare During Held, Disable comparison 00000 to 99999 00000 to 09999

Cal. Value Lock

Setting value lock

Setting value memory

4-10-4. Hold Function Setting

Item
Hold Mode Zone Definition Auto Zero

Setting

Format
Options Options Options

Unit display

Default value
SAMPLE OFF OFF

Setting range/options
OFF, SAMPLE, PEAK, BOTTOM ON, OFF ON, OFF

Cal. Value Lock

Setting value lock

Setting value memory

30

4. Settings

4-10-5. Graph settings

Item

Setting

Format

Time axis setting (X)

Options

Indicator value axis

Options

setting (Y)

Displayed high limit Input

value

Displayed low limit Input

value

Trigger mode

Options

Trigger

Trigger polarity Trigger level Trigger position

Options Input Options

Unit display
s
%

Default value

Setting range/options

0.25 Auto 110.00

0.25, 0.5, 1.0, 5.0, 10.0, 30.0 Auto, Manual -99999 to 99999

Cal. Value Lock

Setting value lock

Setting value memory

000.00 -99999 to 99999

OFF
SLOPE2 50.00 50

OFF, ON
SLOPE2, SLOPEx -99999 to 99999 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100

4-10-6. System settings 1

Item

Setting

Setting value memory

D/A Converter

D/A output

D/A Zero

D/A Full Scale

D/A Max. Voltage

D/A CAL TEST

Lock

Cal. Value Lock

Setting value lock

Brightness

Brightness

Backlight dimmer

Auto power off

Languages Reset to the Factory Settings

Format

Unit display

Options Options Input Set unit Input Set unit Options V Input V Options Options Options Input Second Options

Options Options

Default value
1 ON 000.00 100.00 10V
OFF OFF Standard 00 OFF
Japanese OFF

Setting range/options
1 to 6 ON, OFF -99999 to 99999 -99999 to 99999 1, 2

Cal. Value Lock

Setting value lock

Setting value memory

OFF, ON

OFF, ON

OFF, Dark, Normal, Bright

00 (disabled) to 60

OFF, 2 min., 5 min., 10 min.,

30 min.

Japanese, English

Execute, Skip

31

4. Settings

4-10-7. System settings 2

Item Device number Date & time setting
Battery type Indicator recording mode
Recorded data deletion

Setting Date display format Date & time setting
Overwrite oldest first Delete newest data Delete all

Format Input Options Input Options Options
Options Options Options

Unit display

Default value

Setting range/options

0000

0000 (number only)

[YYYY/MM/ [YYYY/MM/DD], [DD/MM/

DD]

YYYY], [MM/DD/YYYY]

YYYY/MM/DD HH:MM

(depends on display format)

Alkaline Alkaline/NiMH

No recording (OFF),

When REC key pressed (KEY),

When stability detected (AUTO)

(record at time stability

reached; disabled near zero),

When hold stops (ZONE)

(record at instant HOLD

stopped)

OFF

ON, OFF

Skip

Execute, Skip

Skip

Execute, Skip

Cal. Value Lock

Setting value lock

Setting value memory

4-10-8. TEDS Settings

Item TEDS Data
TEDS Data Change Restore TEDS Data

Setting

Format

Unit display

Default value

Setting range/options

Display Capacity unit, mV/V, , V, Year/ Month/ Date

Accept Changing

Input

Calibration Date Input Input

Writing Cal. Data Accept Changing Writing Restore Data

Input

Year: Month: Date

00000 -: -: –
00000

Serial number, Rated capacity, Rated output, Bridge Element Impedance, Max. Exc. Level, Calibration Date 00000 to 99999 Year/Month/Date
Write 00000 to 99999 Write

Cal. Setting Setting Value value value Lock lock memory

32

5. Calibration

Connecting the unit with a strain gauge transducer and setting how the indicator values will be shown is called “calibration”. The following three calibration methods can be used with the unit.
1. Equivalent input calibration This calibration method does not depend on actual loads. It only requires the input of the strain gauge transducer rated output (mV/V) and the rated capacity (value you want shown). Use this to calibrate easily when an actual load cannot be applied. Examples:
Weight 100kN rated capacity, 2.001mV/V rated output
Pressure 10.00MPa rated capacity, 2.002mV/V rated output
Torque 15.00N·m rated capacity, 2.502mV/V rated output
In this manner, by recording values from test results tables, the gain can be determined automatically and shown.
2. Actual Load Calibration This calibration method measures the values of actual loads on the strain gauge transducer. By applying an actual load that is as close as possible to the maximum measured value, calibration with less error is possible.
3. TEDS calibration This calibration method uses the strain gauge transducer rated output (mV/V) and rated capacity that are recorded in TEDS memory. Note, however that equipment with TEDS memory includes both 1kbit and 4kbit devices, but the unit only supports 4kbit.

Sensor check before calibrating After connecting a sensor and turning the unit on, calibration is not possible if the indicator value is unstable or an error appears. If this occurs, press and hold the STRAIN button to enable static strain mode, and check the indicator value. In this mode, the sensor output itself is shown as a strain amount unit (st), so input between 0 and ±5.0 mV/V will be shown as a value from 0 to ±10000 µst.

A strain gauge transducer should have written test results with contents such as the following. Rated capacities: weight, pressure, etc. (unit: kN, MPa, etc.) Rated output: voltage (unit: mV/V) Linearity: %R.O. Hysteresis: %R.O. Maximum excitation voltage: V (bridge voltage) Input terminal resistance: Output terminal resistance: Zero balance: %R.O.
o The data necessary for equivalent input calibration are rated capacity and rated output. o Some of this data is written to the internal memory of the TEDS sensor.

33

5. Calibration

5-1. Procedures shared by all calibration methods
The three calibration methods are equivalent input calibration, actual load calibration and TEDS calibration. All the calibration methods have the same procedures before and after calibration. An overview of the calibration procedures is shown below.
Disable Cal. Value Lock
System settings 1 w Lock w Cal. Value Lock (select OFF)
c
Calibration
Calibration w Equivalent Input Calibration or, Actual Load Calibration or, TEDS calibration
c
Cal. Value Lock setting
First, we will explain the procedures to be conducted before and after calibration. Then, we will explain the procedures for equivalent input calibration, actual load calibration and TEDS calibration.

2 Use the 5b buttons to change the selection, and
select in order System Settings 1 w Lock
c
3 Use the gt buttons to select OFF or ON.

5-1-1. Locking and unlocking calibration values
Usually, the unit is used with Cal. Value Lock set to ON. Before calibration, Cal. Value Lock must be set to OFF. After calibration, set Cal. Value Lock to ON again.
1 Press the MENU button to open the Function Menu.

34

5. Calibration

4 Press the ENT button to confirm the selection.
5 Press the ESC button to exit setting mode.
ATTENTION o The ZERO button function depends on the Cal. Value Lock
setting. When Cal. Value Lock is ON, press the ZERO button to use the Digital Zero function. When Cal. Value Lock is OFF, press it to use the Zero Balancing function. o In order to prevent accidental changes to the calibration value, set Cal. Value Lock to ON after calibration. NOTE See “4-10 Setting value list” on page 29 for information about settings that cannot be changed when Cal. Value Lock is ON.

5-2. Equivalent input calibration
This method determines the calibration value by recording rated output and rated capacity values from a test results table. Use this to calibrate easily when an actual load cannot be applied. An overview of the equivalent input calibration procedures is shown below.
Sensor value memory selection
c Rated Output/Rated
Capacity
c
Zero Balancing
c
D/A Max. Voltage
c
Select EU
c
Cal. Value Lock setting
o See “10-2 D/A Converter” on page 57 for information about D/A settings.
5-2-1. Sensor value memory
This unit can save six types of calibration values for each connected sensor. Select the memory number for saving the calibration value.

35

5. Calibration

5-2-2. Rated Output
Input range: 0.300­5.000 mV/V Set the rated output of the strain gauge transducer being used.
5-2-3. Rated Capacity
Set the rated capacity of the strain gauge transducer being used.
NOTE The decimal point position set here will be used as the indicator value decimal point position.
ATTENTION When using D/A, the rated capacity is set as the D/A Full Scale value.
5-2-4. Zero Balancing
With no load on the sensor, press the ENT button. During zero balancing, a pop-up appears to show that it is in progress. When zero balancing completes, the setting screen for the next procedure appears. To skip zero balancing, select Skip. o If a calibration error appears, conduct countermeasures
according to the error message.
5-2-5. Select EU
Options: dN, N, kN, lbf, klbf, g, kg, sht, ton, mN·m, N·m, kN·m, Pa, kPa, MPa, psi, mBar, Bar, m/s2, G, Gal, mm, µst, none
Select the unit that corresponds to the indicator value.
5-2-6. Cal. Value Lock
To prevent unintended changes to the calibration value, Cal. Value Lock should usually be set to ON.

5-3. Actual Load Calibration
Calibrate by applying an actual load to the sensor. Sensor value memory selection
c Zero Balancing
c Rated capacity (load
calibration) c
D/A Max. Voltage
c D/A Full Scale
c Select EU
c Max. Disp. Value
c Cal. Value Lock setting

5-3-1. Sensor value memory
This unit can save six types of calibration values for each connected sensor. Select the memory number for saving the calibration value.

36

5. Calibration

5-3-2. Zero Balancing
With no load on the sensor, press the ENT button. During zero balancing, a pop-up appears to show that it is in progress. When zero balancing completes, the setting screen for the next procedure appears. To skip zero balancing, select Skip. o If a calibration error appears, conduct countermeasures
according to the error message.

This shows the load calibration results.

5-3-3. Rated capacity (load calibration)
1 Set the rated capacity and press the ENT button.
2 With an actual load applied to the sensor, press the
ENT button.

Check the load calibration results. If there are no problems, press the ENT button to confirm them and proceed to the next step. If there is a problem, press the ESC button and restart from step 2. o If a calibration error appears, conduct countermeasures according to the error message.
ATTENTION
The Rated Capacity is set to the D/A Full Scale value.
NOTE
The decimal point position set here will be used as the indicator value decimal point position.
3 Make the D/A setting.
With the “10-2-2. D/A Zero” value as the reference, set the span for the indicator values output to D/A. When the value has the “10-2-3. D/A Full Scale” setting value added, the “10-2-4. D/A Max. Voltage” setting value voltage is output.
NOTE
For information about D/A settings, see “10-2 D/A Converter” on page 57

37

5. Calibration

5-3-4. Select EU
Select the unit that corresponds to the indicator value.

5-4. TEDS calibration
A TEDS sensor has calibration information, including rated output and rated capacity, stored in its memory. TEDS calibration reads this calibration information to automatically record calibration values. o Press and hold the TEDS button to open the TEDS calibra-
tion screen without needing to select the Function Menu.
Rated Output/Rated Capacity display
c
Zero Balancing
c
Select EU

o When conducting TEDS calibration, sensor value memory is not overwritten.

Options: dN, N, kN, lbf, klbf, g, kg, sht, ton, mN·m, N·m, kN·m, Pa, kPa, MPa, psi, mBar, Bar, m/s2, G, Gal, mm, µst, none
5-3-5. Max. Disp. Value
Set the highest displayed value (page 40).
5-3-6. Cal. Value Lock
To prevent unintended changes to the calibration value, Cal. Value Lock should usually be set to ON.

ATTENTION
o The TD-01 Portable does not store calibration values read from TEDS. If Cal. Value Lock is ON, calibration values will not be read from TEDS sensors when the power is turned on. Turn Cal. Value Lock OFF to apply the calibration values of TEDS sensors every time.
o To use it with Cal. Value Lock ON, open the equivalent input calibration screen (sensor value memory screen), select the sensor value memory you want to save, and press the ENT button to show the equivalent calibration value. Press the ENT button again to save the calibration value.

38

5. Calibration

5-4-1. Rated Output/Rated Capacity display
After reading the TEDS data, the Rated Output/Rated Capacity is shown.

Rated capacity digit shown during TEDS calibration

TEDS sensor
Rated Capacity
1
2 3 4 5 10 20 30 40 50 100 200 300 400 500

Unit
N, kN
N, kN N, kN N, kN N, kN N, kN N, kN N, kN N, kN N, kN N, kN N, kN N, kN N, kN N, kN

Indicator
value
01.000
02.000 03.000 04.000 05.000 010.00 020.00 030.00 040.00 050.00 0100.0 0200.0 0300.0 0400.0 0500.0

NOTE
o TEDS data is automatically read when the power is turned on.
o The rated capacity decimal point position set here will be used as the indicator value decimal point position.
o The Max. Disp. Value is set as 110% of the Rated Capacity.

5-4-3. Select EU
Options: dN, N, kN, lbf, klbf, g, kg, sht, ton, mN·m, N·m, kN·m, Pa, kPa, MPa, psi, mBar, Bar, m/s2, G, Gal, mm, µst, none
Select the unit that corresponds to the indicator value. o If a sensor with TEDS built in is connected, the read unit
will be set.
5-4-4. Cal. Value Lock
To prevent unintended changes to the calibration value, Cal. Value Lock should usually be set to ON.
ATTENTION If Cal. Value Lock is ON, automatic calibration will not occur when the unit is turned on.
5-5. Sensor value memory
Use this to select the sensor value memory.

ATTENTION
The bridge voltage of this unit is fixed at 2.5 V. The bridge voltage will be 2.5 V regardless of the maximum safe excitation voltage of the sensor.
5-4-2. Zero Balancing
With no load on the sensor, press the ENT button. During zero balancing, a pop-up appears to show that it is in progress. When zero balancing completes, the setting screen for the next procedure appears. To skip zero balancing, select Skip. o If a calibration error appears, conduct countermeasures
according to the error message.

Set setting value memory settings using System settings 1 (page 57) Equivalent Input Calibration and Actual Load Calibration.
Calibration values saved in the selected sensor value memory are shown at the bottom of the screen.

39

5. Calibration
5-6. Select Min. Grid
Set the minimum digital change of the indicator value.

5-8. Select EU
Select the indicator value unit. Select the unit that corresponds to the indicator value.

Options: 1, 2, 5, 10
5-7. Max. Disp. Value
Set the highest displayed value. The default value is set at 110% of the Rated Capacity. If this value is exceeded, “±FULL: Plus Value Over (Over Max. Disp. Value)” appears in a pop-up message.

ATTENTION
The input value will be checked with a value converted to match the input signal.

Options: dN, N, kN, lbf, klbf, g, kg, sht, ton, mN·m, N·m, kN·m, Pa, kPa, MPa, psi, mBar, Bar, m/s2, G, Gal, mm, µst, none
NOTE
The display unit is shown next to the indicator value, but it has no effect on internal calculations. For example, the calibration value will not change even if the display unit is changed from “N” to “kN”.

40

5-9. Sensor input logic
The sensor input logic can be reversed artificially. Normally, “Standard” should be used.

5. Calibration
5-11. Digital Zero
The current indicator value becomes zero. When Cal. Value Lock is set to ON, press and hold the ZERO button.

NOTE
o “Reversed” does not electrically reverse the input. o After changing this setting, always conduct zero balancing
or reset digital zero.

o The range for Digital Zero is the range set by Digital Zero Limit.
o Digital Zero is cleared by putting the unit into standby or using Clear Digital Zero.
ATTENTION
o This only functions when Cal. Value Lock is ON and Enable Digital Zero is ON.
o When Cal. Value Lock is OFF, this function is replaced by Zero Balancing.

5-10. Zero Balancing
You can conduct Zero Balancing calibration even without resetting the calibration value.
1 Set Cal. Value Lock to OFF.
See “5-1-1 Locking and unlocking calibration values” on page 34.
2 With no load on the sensor, press and hold the
ZERO button. During zero balancing, a pop-up appears to show that it is in progress.
If a calibration error appears, conduct countermeasures according to the error message.
3 Set Cal. Value Lock to ON.

41

6. Condition Settings
6-1. Filter 6-1-1. Select Num. of Moving Avg.
Set the moving average number for the measured data.

6-1-2. Auto Digital Filter
When the input signal is not changing, the unit can temporarily set the filter’s moving average number to 1024, reducing indicator value unsteadiness. This function has no effect on measured values. It is only used for the display of indicator values and bar meters and does not function during graph display or hold execution.

Options: OFF, 16, 32, 64, 128, 256, 512, 1024, 2048
NOTE The moving average filter only affects the display. It does not affect graph data and hold measurements.

Options: ON, OFF

42

6. Condition Setting

6-2. Motion Detect
Set the parameters used to detect stability. The indicator value is judged to be stable if a difference less than the set width occurs between the current indicator value and the indicator value 100 mSec before, and this continues for the set time. The Motion Detect function is closely related to the comparison mode. See “7-2. Comp. Mode Setting” for details.

Indicator value

Stable judgment

Not stable judgment

Stable judgment

Motion Detect Width

100 ms

Motion Detect Time

100 ms Stable

100 ms

Motion Detect Time

Not stable

Time Stable

6-2-1. Time

6-2-2. Width

43

6. Condition Setting

6-3. Zero Tracking
This function automatically tracks drift and other gradual changes to the zero point. With Zero Tracking, when the zero point moves no more than the set width, the indicator value is automatically adjusted to zero each set time interval. This only functions when Cal. Value Lock is ON and Enable Digital Zero is ON. Zero Tracking will not function if its Time is set to 0.0 seconds and its Width is set to 0.0.
Indicator value

Zero Tracking Width

0

Time

Zero Tracking Time Zero Tracking active

Zero Tracking active

6-3-1. Time

6-3-2. Width

44

6. Condition Setting

6-4. Digital Zero Offset
The set value is subtracted from the measured value (digital zero).

6-5-2. Digital Zero Limit Value
Set the range for Digital Zero capture. (The setting value unit is the same as for the indicator value.)

6-5. Digital Zero
6-5-1. Enable Digital Zero
When Enable Digital Zero is set to OFF, the Digital Zero function will not be executed when you press and hold the ZERO button.

ATTENTION
If the current sensor input value exceeds the Digital Zero Limit setting value, “Digital Zero Limit error” appears and the indicator value does not become zero. Even when Enable Digital Zero is set to ON, if Cal. Value Lock is set to OFF, the zero function will not be executed even when the ZERO button is pressed and held.
NOTE
If you execute the Clear Digital Zero function, the current sensor input value is shown with the Zero Balancing value as zero.
6-5-3. Clear Digital Zero
The display adjustment that has been made with Digital Zero is reverted so that the unadjusted value is shown again. When Zero Balancing has been conducted, the value is shown as zero.

45

6. Condition Setting 6-6. Select Data Output
Select the data output from the D/A Converter.
Select Data Output has the following two options. The hold value is output in coordination with the display. The input is output as is.
46

7. Comparison Setting

7-1. Comp. Value Setting
Use this function to set the high limit and low limit values, compare them with indicator values, and turn judgment display ON for each one.

7-2. Comp. Mode Setting
Set the conditions for judging high limit and low limit.

HI: high limit value LO: low limit value
ATTENTION
If the condition that the low limit value be less than the high limit value is not met, an error message will appear and the setting value will not be confirmed. Input values that meet the above condition, and press the ENT button.

NOTE
Compare During Stable, Compare Except Nearly Zero and Compare During Stable Except Nearly Zero comparison modes are closely related to Motion Detect and Nearly Zero functions. See “6-2. Motion Detect” and “7-4. Nearly Zero” for details.

47

7. Comparison Setting

7-3. Hysteresis

This function applies a width to switching from ON to OFF for high limit and low limit judgment display. If the indicator value fluctuates near a value, causing judgment display to chatter between ON and OFF, adjustment of the hysteresis value can prevent this chattering. The operation of hysteresis changes as follows according to the Comp. Pattern Setting. For limit boundary values that are greater than the OK position, it operates in the negative direction. For limit boundary values that are less than the OK position, it operates in the positive direction. When the Comp. Pattern Setting is LO/OK/HI, hysteresis activates for the high limit value when an indicator value decreases.

Indicator value

Indicator value
High limit

Hysteresis

High limit

Low limit

High limit

Judgment output

HI Judgment output if OFF hysteresis inactive ON

Judgment output if OFF

hysteresis active

ON

Time Hysteresis

Judgment output

HI

OFF ON

LO

OFF ON

Time

Judgment display conditions (when Comp. Output Pattern is set to Standard Output)

Judgment type
HI

Status OFFwON ONwOFF

Condition High limit value < indicator value Indicator value (high limit value – hysteresis setting value)

OFFwON

Indicator value < low limit value

LO

ONwOFF (Low limit value + hysteresis setting value) indicator value

ATTENTION Set the hysteresis setting value so that it meets the following conditions. Low limit value < (high limit value – hysteresis setting value)
NOTE o The same Hysteresis Width setting is used with high limit and low limit values. o If set to “0”, hysteresis will be disabled.
48

7. Comparison Setting
7-4. Nearly Zero
Set the range in which indicator values are evaluated as being nearly zero.
NOTE The Nearly Zero judgment result is closely related to high limit and low limit judgment display. See “7-2 Comp. Mode Setting” on page 47 for details.
49

8. Hold Function Setting
8-1. Hold Mode
Hold Mode has four settings. OFF
No hold SAMPLE
Sample and hold PEAK
Peak hold BOTTOM
Bottom hold
NOTE Press and hold the ENT button to turn hold on/off. The hold status is shown at the bottom of the display.
50

8. Hold Function Setting

8-1-1. Sample and hold
Press and hold the ENT button to hold the indicator value. Press and hold the ENT button to hold the indicator value, and press and hold it again to stop holding the value.
Indicator value

When holding

Sensor input value Indicator value

HOLD button

OFF

ON

Judgment display OFF
ON

2 sec.

2 sec.

Confirmation

Time

o Judgment display output behavior depends on the comparison mode. The above illustration shows operation when set to Compare During Held.
o Zone Definition cannot be used with the sample and hold mode. o When using the sample and hold mode, you cannot use the ESC button.

8-1-2. Peak hold 8-1-2-1. No zone definition
After pressing and holding the ENT button to turn hold on, the maximum value (peak value) in the indicator value positive direction is shown held. Press and hold the ENT button again to turn hold off, clearing the peak hold. When holding, the peak value is also reset by pressing the CLEAR (ESC) button.
Indicator value
Indicator value
Sensor input value

HOLD button

OFF

ON 2 sec.

Clear (ESC) button OFF
ON

When holding
2 sec.

Time 51

8. Hold Function Setting
8-1-2-2. Zone definition used The indicator value when the hold operation completes continues to be shown. When holding, the peak value is reset by pressing the CLEAR (ESC) button.
Indicator value

HOLD button

OFF

ON

Clear (ESC) button OFF
ON

When holding

When zone definition hold is active

2 sec.

2 sec.

Indicator value Sensor input value
Time

8-1-3. Bottom hold 8-1-3-1. No zone definition
Press and hold the ENT button to turn hold on and hold and display the minimum (bottom) indicator value. Press and hold the ENT button again to turn hold off, clearing the bottom hold. When holding, the bottom value is also reset by pressing the CLEAR (ESC) button.
Indicator value
Indicator value
Sensor input value

HOLD button

OFF

ON

Clear (ESC) button OFF
ON

2 sec.

When holding

2 sec.

Time

52

8. Hold Function Setting

8-1-3-2. Zone definition used The indicator value when the hold operation completes continues to be shown. When holding, the bottom value is reset by pressing the CLEAR (ESC) button.
Indicator value

HOLD button

OFF

ON

Clear (ESC) button OFF
ON

When holding

When zone definition hold is active

2 sec.

2 sec.

Indicator value Sensor input value
Time

53

8. Hold Function Setting

8-2. Zone Definition
When set to ON, the indicator value will continue to be shown after the hold ends. Pressing the CLEAR (ESC) button will clear the held value.

8-3. Auto Zero
Set whether or not to automatically execute a Digital Zero when a hold starts (ON/OFF).

Options: ON, OFF

ON: automatically execute the Digital Zero function when a hold starts OFF: do not automatically execute the Digital Zero function when a hold starts

54

9-1. Time axis setting (X)
Set the width of the time axis.

9. Graph settings
9-3. Trigger mode
Enable/disable trigger operation

9-2. Indicator value axis setting (Y)
Set the range of indicator values displayed. o This is reflected simultaneously by the bar meter horizontal
axis.

OFF Trigger disabled
ON Trigger enabled
9-4. Trigger

9-4-1. Trigger polarity
Set the direction of indicator value change for trigger operation.

Auto The display range is from 0 to the maximum value of 110%
Manual If you select “Manual”, the following setting items can be input so you can set the display range.
Shown high limit value This is the maximum value on the graph’s vertical axis.
Shown low limit value This is the minimum value on the graph’s vertical axis.

SLOPE2 Trigger operation occurs when the input signal changes from a value lower than the trigger level to higher than it.
SLOPEx Trigger operation occurs when the input signal changes from a value higher than the trigger level to lower than it.

55

9. Graph settings 9-4-2. Trigger level
Set the indicator value level that causes trigger operation.
The trigger point is when the indicator value reaches the set trigger level value from the direction set by the trigger polarity.
9-4-3. Trigger position
This sets the display position of the cursor. 0% is the left end of the X axis and 100% is the right end.
56

10. System settings 1

10-1. Setting Memory
You can save up to 6 memories with setting values and switch among them.
The setting currently in use is selected. Move the selection and press the ENT button to change the setting. o There are no setting value saving or loading menu operations. o You cannot copy between setting memories. When shipped from the factory, memory 1 to 6 are set at default values. See the setting value list for the setting values that can be saved in memories 1 to 6. ATTENTION Putting the unit in standby while writing setting values will not only cause the values to not be recorded, it might also corrupt the memory. Do not put the unit into standby when a setting screen is open.

10-2. D/A Converter
The D/A Converter allows for analog output that corresponds to the unit indicator value. The analog output range can be set to either ±1V or ±2V voltage output. You can achieve analog output from zero (0 V) to full scale (±1 V or ±2 V) according to the digital values set using D/A Zero and D/A Full Scale settings. The conversion speed is 1000 times/second. Connect an external device with a load resistance of 2 k or more.
10-2-1. D/A output
ON Output enabled ATTENTION With static strain display, analog output will be zero.
OFF Output disabled
10-2-2. D/A Zero
Set the indicator value that you want to output for D/A Zero (0V voltage).

57

10. System settings 1

10-2-3. D/A Full Scale
With the “10-2-2. D/A Zero” value as the reference, set the span for the indicator values output to D/A. When the “10-2-2. D/A Zero” and “10-2-3. D/A Full Scale” setting values are added, the “10-2-4. D/A Max. Voltage” setting value voltage is output.

Setting example 3 D/A Zero D/A Full Scale Indicator value 120.00
20.00

-80.00

020.00 -100.00 D/A output -1 V
0 V
1 V

The following is an example of when “10-2-4. D/A Max. Voltage” is set to 1 V. Setting example 1

D/A Zero D/A Full Scale

000.00 100.00

Indicator value 100.00

D/A output 1 V

Setting example 4 D/A Zero D/A Full Scale Indicator value 10.00
-10.00
-30.00

-010.00 020.00
D/A output 1 V
0 V
-1 V

0.00
-100.00
Setting example 2 D/A Zero D/A Full Scale Indicator value 120.00

0 V
-1 V
020.00 100.00 D/A output 1 V

ATTENTION If calibration is conducted, when the rated capacity is confirmed, it will be set as the D/A Full Scale value.
10-2-4. D/A Max. Voltage
Set the maximum D/A voltage. The load also uses the same output voltage range. For example, when set to 1V, +1 V will be output when the “10-2-2. D/A Zero” and “10-2-3. D/A Full Scale” setting values are added.

20.00

0 V

-80.00

-1 V

58

10-2-5. D/A CAL TEST

10. System settings 1 10-3-2. Setting value lock

When the D/A CAL TEST screen is open, the voltage value shown on the display is output from the D/A. The D/A output changes each time a setting is changed.

See “4-10 Setting value list” on page 29 for information about settings that cannot be changed when Setting Value Lock is ON.

10-3. Lock 10-3-1. Cal. Value Lock

10-4. Brightness
Adjust the brightness of the LCD screen backlight and the time until it dims.
10-4-1. Brightness

See “4-10 Setting value list” on page 29 for information about settings that cannot be changed when Cal. Value Lock is ON.

Select Bright, Normal, Dark or OFF.

NOTE
Even when set to OFF, the backlight will light at normal brightness for 5 seconds whenever you press a button. Button operations are only enabled when the backlight is lit.

59

10. System settings 1 10-4-2. Backlight dimmer

10-6. Languages
You can select the language used for display. The options are Japanese and English.

This can be used to set the time until the backlight dims after the last button press (in 1-second intervals up to 60 seconds). o Set it to 0 seconds to disable dimming. NOTE When dimmed, the backlight will light at the original brightness level whenever a button is pressed.
10-5. Auto power off
Set the amount of time without any button operations until the unit enters standby.

Select OFF, 2 min., 5 min.,10 min, 30 min or 60 min. o When the unit is connected by USB (using bus power), the
backlight will turn off, but the unit will not enter standby.
60

10. System settings 1

11. System settings 2

10-7. Reset to the Factory Settings
You can restore settings to their default values (initialize them). Select Execute and press the ENT button.

11-1. Device number
You can give this unit a unique number. Do this when using multiple TD-01 Portable units, for example.

After resetting to defaults completes, the Home Screen opens.
NOTE Only the current Setting Memory is reset. Items in “4-10-1 Calibration” on page 29 are not reset.
ATTENTION Always put the unit into standby once after executing the “Reset to the Factory Settings” command.

11-2. Date & time setting
Set the unit’s built-in clock. The clock time is shown on the Home Screen and saved with recorded data.
11-2-1. Date display format
Select the date display format.

[YYYY/MM/DD] [DD/MM/YYYY] [MM/DD/YYYY] o The abbreviations are as follows.
YYYY: 4-digit AD year MM: 2-digit month DD: 2-digit day

61

11. System settings 2
11-2-2. Date & time setting
Set the current date and time.

11-5. Recorded data deletion
Saved indicator values and graph data can be deleted.
You can select which data is deleted first using “Indicator” and “Graph” at the top right of the screen.

o Press the ENT button after setting all items.

11-3. Battery type
Set the type of AA batteries. This is used to estimate remaining battery charge.

Delete newest data Select “Execute” to delete the most recently saved data.
Delete all Select “Execute” to delete all data.
A confirmation screen will open if you select “Execute”. Press the ENT button to delete. Press the ESC button to cancel deletion.

Alkaline Using alkaline batteries
NiMH Using NiMH batteries
11-4. Indicator recording mode
See “2-2 Indicator recording mode” on page 21.
62

12. TEDS Settings

By connecting a sensor that supports IEEE1451.4 Transducer Electronic Data Sheets (TEDS) to the unit, the Rated Output stored in the sensor can be loaded and this can be applied to calibration of the indicator with this function. In addition, the value calibrated by the unit itself can be loaded to the TEDS sensor or its original value can be restored. This function supports functions with TEDS sensors as shown below. Note, however that equipment with TEDS memory includes both 1kbit and 4kbit devices, but the unit only supports 4kbit.

TEDS standard IEEE1451.4 (V1.0)

IEEE 1451.4 (V0.9)

Template ID

Bridge Sensors
(33)

Strain Gauge (35)

Other

–

–

TEDS calibration supported – Not supporte

12-1. TEDS Data
Select TEDS Data to show the following items. Serial number Rated capacity Rated capacity unit Rated output Bridge Element Impedance Max. Exc. Level Calibration Date

Press the ESC button to exit TEDS data display mode.

63

12. TEDS Settings

12-2. TEDS Data Change
The current calibration values (rated capacity, rated capacity unit and rated output) and calibration date will be written to the TEDS memory. Only units supported by the TEDS specification will be written.
1 Press the MENU button to open the Function
Menu, and select in order TEDS Settings w TEDS Data Change.

3 Input the calibration date, and press the ENT but-
ton twice.

2 Input 00015 and press the ENT button twice.

While the calibration value is being written, “Writing Cal. Data” appears. After the calibration value has been written, TEDS Settings appears and is ready for button input. Press the ESC button to exit setting mode.

c
NOTE o This value must be input to prevent accidental data change. o Press the ESC button to cancel and exit setting mode.
64

12. TEDS Settings

12-3. Restore TEDS Data
Use this to restore the factory default calibration value of a sensor to which data was written using the TEDS Data Change procedures above.
1 Press the MENU button to open the Function
Menu, and select in order TEDS Settings w Restore TEDS Data.

3 Press the ENT button to restore the data from the
TEDS memory. “Executing” appears while this occurs.

2 Input “00015”.

When writing the TEDS memory restoration data completes, the rated output (mV/V) and rated capacity are shown so you can check the values.
NOTE
Press the ESC button to cancel and exit setting mode.
4 Press the ENT button to write the data to the TEDS
memory. “Writing TEDS data” appears while this occurs.

NOTE
o This value must be input to prevent accidental data change. o Press the ESC button to cancel and exit setting mode.

65

13. Error message list

Message LOAD -LOAD FULL -FULL OVER FULL -OVER FULL ZERO OVER ZERO ERROR OUTPUT CAL OVER OUTPUT CAL SHORT MINUS INPUT TEDS READ ERROR PARAMETER ERROR R.O. SET OVER R.O. SET SHORT ZERO LIMIT OVER ERROR DA OVER DA -OVER SYSTEM ERROR INVALID OPERATION MEMORY FULL
Message Zero Balancing Executing Digital Zero Reading TEDS data WRITING DATA

Explanation ADC plus over ADC minus over Display plus over (greater than maximum display value) Display minus over (less than minimum display value) Input is exceeding maximum input range (5.2 mV/V) Input is less than minimum input range (-5.2 mV/V) Zero balancing range exceeds regulated values Zero- adjusting failed within specified time Sensor output exceeds calibration range Sensor output does not achieve calibration range Sensor input is negative A valid TEDS sensor is not connected Irregular setting value exists Rated output exceeds the set range (greater than 5.0 mV/V) Rated output below the set range (less than 0.3 mV/V) Digital Zero Limit exceeded An error has occurred DA output is outside output range DA output is outside output range A system error has occurred Operation is invalid Memory for saving data is full. Delete data or enable overwriting using “System settings 2”.
Explanation Please wait a while Please wait a while Please wait a while Do not operate the unit until writing completes.

66

o The warranty period for this device is one year from the date of purchase.
o Be aware that repairs will require payment in the following cases even during the warranty period. 1) Malfunction or damage due to misuse 2) Malfunction or damage caused by modifications or repairs conducted by any party other than our or a service person designated by our company 3) Malfunction or damage caused by dropping, transportation or similar handling after product delivery 4) Malfunction or damage caused by fire, earthquake, water, lightning or other natural disaster 5) Malfunction or damage caused by external factors, including power supplies and equipment environmental conditions, that deviate from the operation requirements of this product 6) Malfunction or damage if the product was not purchased from our company or an agent designated by our company
o We offer paid service after the conclusion of the warranty period. For details, please contact the retailer where you purchased the unit or a contact on the back cover of this manual.
o Be aware that our company will bear no responsibility for any secondary damages resulting from the operation of this device or related to data.
o Be aware that our company will bear no responsibility if data recorded by this device is deleted as a result of misoperation or unexpected incident, for example.
o Information is given about products in this manual only for the purpose of example and does not indicate any guarantees against infringements of third- party intellectual property rights and other rights related to them. TEAC Corporation will bear no responsibility for infringements on third-party intellectual property rights or their occurrence because of the use of these products.

14. Warranty explanation

67

15. Specifications

Compatible sensors

Signal input terminals

Excitation Voltage

Signal input range

Equivalent input/ TEDS

Calibration range Calibration precision

Linearity

Precision

Zero drift

Gain drift

A/D conversion

Digital filter

Output connector

Output voltage

D/A output

Resolution

Linearity

Zero drift

Gain drift

TEDS function

Display

Display

Display modes

Indicator value Displayed items

Languages Display range Decimal point Calibration settings
Function settings

Hold functions

Data recording

Indicator value Graph recording

Power supply
Operating temperature range Storage temperature range Operating humidity range Applicable standards External dimensions (W × H × D) Weight

Strain gauge transducer Round connector (NDIS7P)/terminal bank (connect only one at a time) DC, 2.5 V ±5% (30mA maximum current) ±5 mV/V 0.3 mV/V ­ 5.0 mV/V Within 0.1% F.S. (when using a 1m standard TEAC 8, 6-core shielded cable with 350 impedance, when 5mV/V) Within 0.01% F.S. + 1 digit (when 5mV/V) Within 0.5 V/°C (input conversion value) 0.005%/ºC or less 1000 times/second, 24-bit Moving average (select from OFF, 16, 32, 64, 128, 256, 512, 1024, 2048)
BNC
±2.0 V 70.16 V typ 0.02% F.S. or less 0.1 mV/ºC or less 0.003%/ºC or less IEEE1451.4 class 2 mix mode interface 2.4″ color TFT LCD Setting screens, indicator value digital display, graph display, recorded data list display, static strain display Japanese/English -99999 to 99999 Display position selectable Zero calibration/span calibration (TEDS calibration, actual load calibration, equivalent input calibration) High limit, low limit, comparison mode, hysteresis, nearly zero, moving average, motion detect, zero tracking, digital zero, digital zero offset, zone definition, hold mode, control lock, minimum grid, digital zero limit, clear digital zero, select data output, D/A converter Sample hold, peak hold, bottom hold, zone definition hold (peak, bottom) 300 maximum Recorded contents: ID number, date and time, recording mode, sensor value memory number, indicator value 8 maximum Recorded contents: ID number, date and time, sensor value memory number, trigger mode, graph waveform 4 alkaline or NiMH AA batteries USB bus power (built-in Micro-USB B connector) 0° to 40°C -20° to 60°C 85% RH or less (without condensation) CE marking, VCCI (Class A), FCC (Class A), UKCA marking Approximately 85 mm × 140 mm × 35 mm (without protrusions) About 320 g (including batteries)

o Specifications and appearance are subject to change without notice. o Weight and dimensions are approximate. o Illustrations in this document might differ slightly from production models.

68

16. External drawings

140

68

35

85 Dimensions in millimeters (mm) 69

17. Block diagram

$

‘

%

&

Strain amplifier

Gain adjustment circuit

Filter circuit

Bridge Voltage

Standard voltage source

TEDS memory

TEDS I/F

LCD display equipment
EEPROM

A/D conversion
CPU
D/A I/F

70

71

Z

TEAC CORPORATION
TEAC AMERICA, INC.
TEAC EUROPE GmbH. (EU Importer)
TEAC UK Limited (UK Importer)
TEAC SALES & TRADING (ShenZhen) CO., LTD.

1-47 Ochiai, Tama-shi, Tokyo 206-8530, Japan 10410 Pioneer Blvd. Unit #1, Santa Fe Springs, California 90670, U.S.A. Bahnstrasse 12, 65205 Wiesbaden- Erbenheim, Germany
Luminous House, 300 South Row, Milton Keynes, Buckinghamshire, MK9 2FR, UK Room 817, Xinian Center A, Tairan Nine Road West, Shennan Road, Futian District, Shenzhen, Guangdong Province 518040, China

Phone: +81-42-356-9154 Phone: +1-323-726-0303 Phone: +49-(0)611-7158-349 Phone: +44-1923-797205 Phone: +86-755-88311561-2
0623 MA-2363G

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