AG Neovo Universal Remote FST Series User Manual

5 Wire Analog Resistive Touchscreen

FST Series Product Specifications

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FST Series Product Specifications

1. Product Specifications

1-1. Product Applicable

§ This specification is applied to the 5 wire analog resistive touchscreen: FST Series.

1-2. Structure

§ Dimensions, structure, and shape are referred on the drawing attached.

1-3. Environmental Specifications

Specification

Value

Operating Temperature

-20°C to 70°C (no condensation)

-20°C to 60°C Less than 90%RH (no condensation)

Exceeding 60°C 133.8g/m³(no condensation)

-40°C to 80°C (no condensation)

Operating Humidity

Storage Temperature

Storage Humidity

-40°C to 60°C Less than 95%RH (no condensation)

Exceeding 60°C 142.9g/m³(no condensation)

Toluene, Tricholoroethylene, Athetone, Alcohol,

Gasoline, Machine Oil, Ammonia, Glass Cleaner,

Mayonnaise, Ketchup, Wine, Salad Oil, Vinegar, Lipstick, etc.

Chemical Resistance

(top surface)

1-4. Mechanical Characteristics

Specification

Value

Activation Force

0.05N to 0.8N

Input (finger)

Character Input (pen)

35,000,000 hits

Operating Life

100,000 characters

Light Transmittance

Surface Hardness

Over 80% (typical value at full wavelength)

Over 2H (by JIS pencil hardness)

1-5. Electrical Characteristics

Specification

Value

Maximum Voltage

DC6V

Bottom Electrode

Between the Top and Bottom

Under ±2%

(5% inside of active area after 9 points calibration.)

200mA

Maximum Current

0.5mA

Linearity

Terminal Resistance

Insulation Resistance

Chattering

Bottom Electrode

Less than 200Ω

Active Area Electrodes

Over 20MΩ at 25V

Less than 10msec at ON/OFF.

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FST Series Product Specifications

1-6. Appearance

§ Scratch, dust (W = width, L = length, D = average diameter = (longest + shortest) /2)

Item

Size (mm)

0.1≥W>0.05

0.05≥W>0.03

0.03≥W

Length (mm)

4≥L

Acceptable Numbers

1pcs in φ30mm

2pcs in φ20mm

Acceptable

Total

Scratch

10≥L

20≥L

0.1≥W>0.05

0.05≥W

5≥L

2pcs in φ30mm

Acceptable

Dust

Within 5pcs per

product.

(Linear)

Acceptable

1pcs in Viewing Area *1

2pcs in φ30mm

Acceptable

0.4≥D>0.3 *1

Dust

0.3≥D>0.2

0.2≥D

(Circular)

Applied only in the Active Area. Scratches or dusts in the outside of the Active Area are acceptable unless the

electrical characteristics are affected.

*1 Applied to the size of 14 inches or more.

§ Dirt

Acceptable if not noticeable on a black mat.

§ Tip, crack (t = glass thickness) (applicable only for the glass)

Item

Size (mm)

Acceptable Numbers

≤3

≤t

2pcs

Corner

/panel

≤5

≤3

≤t

2pcs

/side

Side

Crack

0pcs (acceptable)

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FST Series Product Specifications

2. Testing Regulation

2-1. Testing Regulation

§ If the regulation is not specified, the test is performed under the supplier’s regulation.

§ Tests are performed under the room temperature unless specified. The room temperature is referred as

follows:

Temperature: 20°C±5°C

Humidity:

65%±10%RH

2-2. Environmental Specifications

§ Chemical Resistance Test

Condition:

Tested after leaving the chemical on the surface for 12 hours being wiped off by cloth.

Judgement: Must be no effect in appearance.

2-3. Mechanical Characteristics

§ Activation Force Test

Condition:

Measured by depressing the point between

the dots to the conduction by the testing rod.

Silicon Rubber

(Hardness: 60°)

Tip: R = 4.0

Judgement: Must satisfy the specification.

§ Operating Life Test (Finger)

Figure 1: Testing rod 1

Condition:

Testing rod: Refer to Figure 1

Voltage:

Load:

DC5V

300g

Cycle:

2 hits/sec

Judgement: Must satisfy the following:

Activation Force:

Within ±50% of the specification.

Linearity:

Must satisfy the specification.

Terminal Resistance:

Insulation Resistance:

Appearance:

§ Operating Life Test (Pen)

Condition:

Testing rod: Refer to Figure 2

Polyacetal resin

Tip: R = 0.8

Voltage:

Load:

DC5V

250g

Input size: 10 x 10 mm

Input character: A to Z/minute

Figure 2. Testing rod 2

Judgement:

Must satisfy the following:

Activation Force:

Linearity:

Terminal Resistance:

Insulation Resistance:

Within ±50% of the specification.

Must satisfy the specification.

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FST Series Product Specifications

2-4. Electrical Characteristics

§ Terminal Resistance Test

Condition:

Top and bottom electrodes are measured at the terminal.

Judgement: Must satisfy the specification.

§ Insulation Resistance Test

Neighboring Terminals: Measured by applying the reference voltage to the terminals

Active Area Electrodes: Measured by applying the reference voltage to the top and bottom electrodes.

Judgement:

Must satisfy the specification.

2-5. Appearance

§ Appearance Test

Condition:

Tested by an examiner with over 1.0 eyesight at 30cm away from the product under the

transmittable light at over 60° the surface of the product.

Judgement: Must satisfy the specification.

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FST Series Product Specifications

3. Reliability Condition

3-1. Temperature Condition

§ Temperature Condition Test

Following test are performed in the condition with no dew condensation:

Cold Test:

Tested after leaving the parts in -30°C±3°C for 240 hours and in the room temperature

for 2 hours.

Heat Test:

Tested after leaving the parts in 80°C±3°C for 240 hours and in the room temperature for

2 hours.

Humidity Test: Tested after leaving the parts in the temperature 60°C±3°C, humidity 90 to 95% for 240

hours and in the room temperature for 2 hours.

Cycle Test:

Judgement:

Tested after 5 cycles of leaving the parts in the temperature -30°C±3°C for 1 hour and in

the room temperature for 0.5 hours, then leaving the parts in the temperature 70°C±3°C

for 1 hour and in the room temperature for 0.5 hours.

Must satisfy the following:

Activation Force:

Linearity:

Terminal Resistance:

Within ±50% of the specification.

Must satisfy the specification.

Insulation Resistance: Must satisfy the specification.

Appearance: Must satisfy the specification.

4. Recommended Connector

4-1. Recommended Connector

Part No.

Manufacturer

J.S.T. Mfg Co., Ltd

Pitch

Remarks

RE-H052SD-1110

2.54mm

equivalent

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FST Series Product Specifications

5. Handling Notes

5-1. Precautions

§ This product is intended for use in standard applications (computers, office automation, and other office

equipment, industrial, communications, and measurement equipment, personal and household devices,

etc.) Please avoid using this product for special applications where failure or abnormal operation may

directly affect human lives, or cause physical injury or property damage, or where extremely high levels

of reliability are required (such as aerospace systems, vehicle operating control, atomic energy controls,

medical devices for life support, etc.).

5-2. Handling Notes

§ Do not depress or scratch the product with any object with a sharp edge or end.

§ Do not forcibly bend or fold the product.

§ When the product is stored, make sure it is packed in a packing box and stored in a storage temperature

range, eliminating any outside load.

§ Do not use or store the product under a condition where the product will be exposed to water, organic

solution or acid.

§ Do not use the product under the direct sunlight.

§ Do not disassemble the product.

§ When you handle the product, Hold the product by its body. Do not hold by the tail.

§ Clean the product with a soft cloth or a soft cloth with neutral detergent or alcohol. When contaminated

by chemicals, wipe them off immediately with caution not to cause injury to human body.

§ The edge of the glass is not rounded and may cause injury.

5-3. Construction Notes

§ The environmental specifications, mechanical characteristics, and electrical characteristics are only

applied to the Active Area.

§ Do not use the touchscreen when the condensation occurs. The condensation inside of the touchscreen

is a natural phenomenon and should disappear after the touchscreen is warmed up.

5-4. Electrical & Software Notice

The best performance can be obtained when used with the original 5 wire analog resistive touchscreen

controller, “TSC-20” Series. If the touchscreen controller or controller software is to be developed by the

customer, please note the following:

§ There is a contact resistance between the top and bottom electrodes and it changes by the pressure of a

finger or a pen. The data must be read after the contact resistance becomes stabilized.

§ The terminal resistance of the 5 wire analog resistive touchscreen varies by the individual, time, and

environment. The controller software must have the calibration function to adjust the input position and

the display position.

§ The 5 wire analog resistive touchscreen outputs 2 point input as 1 point in between the 2 points. The

controller software must not be designed to have the 2 point input function.

§ For drawing applications, the line may be intermittent when the pen comes on the dot spacers. A

software compensation is needed.

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FST Series Product Specifications

5-5. Mounting Notes

§ Gap between the Bezel and Touchscreen

Bezel

A gap of approximately 0.5mm is needed between the bezel

and the top electrode. It may cause unexpected input if the

gap is too narrow.

Top Electrode

§ Cushion

If a cushion is used between the bezel and the top electrode,

the cushion must be free enough to absorb the expansion and

contraction difference between the bezel and the top

electrode. If the cushion is squashed too hard, the expansion

and the contraction difference may cause the distortion to the

top electrode.

Bezel

Cushion

Top Electrode

Insulation Area

The cushion must be positioned within the insulation area.

§ Tolerance

There is a tolerance of 0.2 to 0.3mm for the dimensions of the

touchscreen and the tail. A gap must be made to absorb the

tolerance in the case and the connector.

0.2 - 0.3mm

Case

§ Tail

The tail must not be forcibly stressed or bent too hard to avoid

the conduction in the insulated area and wire breaking.

Tail

Bezel

§ Mounting

Touchscreen must be held from the bottom such as the

structure gluing the touchscreen onto the display. If the

touchscreen is glued to the bezel, the adhesion between the

top and bottom electrode is stressed and may come off.

Display

§ Forbidden Area

Bezel

The area within 2mm from the insulation area is structurally

week for the pressure, espcially for pen use. The film may be

forcibly bent and may cause defection. This area must be

protected by the bezel and input must be avoided.

§ Air Vent

Forbidden Area

Most of the touchscreens have the air vent to equalize the

inside air pressure to the outside one. The air vent must be

open and liquid contact must be avoided as the liquid may be

absorbed if the lquid is accumilated near the air vent. The top

electlode must not be swelled by the air pressure from inside

of the case.

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FST Series Product Specifications

6. Warranty

6-1. Warranty Period

§ The warranty period is limited to 3 years from the date of shipping. The warranty for the initial defection

such as appearance defection is limited to 1 month.

§ Any defected parts under proper use will be examined by the supplier and replaced by the new parts if

the defection is considered to be caused by the supplier.

§ The replacement is subject to be included in the next lot.

6-2. Warranty Target

§ The warranty only covers the product itself and does not cover any damage to others caused by using

this product. Onsite repair or replacement is not supported.

§ We will do our best for delivery problem and product defections, but the warranty for the production line

is not covered.

§ Resistive touchscreens are structurally not repairable. All defections are subject to replacement.

6-3. Warranty Exceptions

Following conditions are not covered with the warranty and subject to charge.

§ Any malfunctions and damages during transportation and transfer by the user.

§ Any malfunctions and damages caused by a natural disaster or a fire.

§ Any malfunctions and damages caused by static electricity

§ Any malfunctions and damages caused by the failure of the associated equipment.

§ If the product is remodeled, disassembled or repaired by the user.

§ If the product is glued onto the equipment and uninstalled.

§ Any malfunctions and damages caused by an improper usage and handling against the specifications

and notes.

6-4. Tools

§ To maintain the quality, the printing screens and the die-cut plates are generally limited to use up to 1

year. Reorders after 1 year from the initial order or from the last renewal are subject to the tooling charge

for replacing the printing screens and the die-cut plates. Reorders for the discontinued standard parts are

also subject to tooling charge.

§ All the tools, such as CAD data (except for the drawing for approval), block copies (films), printing

screens, and die-cut plates are not to be provided for administrative purpose.

6-5. Changes

§ Because of the manufacturing process, changing the dimensions, circuit pattern, and the tail position

requires replacing most of the tools and is subject to high tooling charge. Please be careful when

ordering and approving the drawing.

§ Circuit pattern and the materials that does not affect the environmental, electrical, and mechanical

characteristics such as film, glass, ink and glue are subject to change for the supplier’s reason or for

improvement within the specifications.

§ Standard products are subject to change for improvement without notice.

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FST Series Product Specifications

7. Revision history

Rev1.0 (May 11, 2005)

Initial release

Rev1.1 (July 13, 2005)

4-1.Recommended Connector is changed RE-H052SD-1130 to RE-H052SD-1110.

6-1.Warranty Period is changed 5 years to 3 years.

Rev2.0 (October 13, 2006)

The specification item name was changed.

1-3.”Storing Temperature” to “Storage Temperature”

1-3.”Storing Humidity” to “Storage Humidity”

1-4.”Operating Load” to “Activation Force”

1-4.”Light Transmissivity” to “Light Transmittance”

1-4.”Top Surface Hardness” to “Surface Hardness”

2-3.”Operating Load Test” to “Activation Force Test”

2-3.”Operating Load” to “Activation Force”

3-1.”Operationg Load” to “Activation Force”

1-4.Activation Force is changed “0.5N±0.3” to “0.05N to 0.8N”.

1-5.Linearity: Added “5% inside of active area after 9 points calibration.”

1-5.Insulation Resistance is changed 100MΩ to 20MΩ.

1-6.The appearance inspection standard was improved.

1-6.Tip, crack: Deleted “Applied only in the Active Area. Scratches or dusts in the outside of the Active Area are

acceptable unless the electrical characteristics are affected.”

2-4.Added “Operating Life Test (Pen)”.

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FST Series Product Specifications

Rev. 2.0, October 13, 2006

This document can be freely distributed, but any alternation to this document is prohibited.

http://www.dmccoltd.com

9^thfloor, Kanda Sento Building, 1-2-4 Yushima, Bunkyo-Ku, Tokyo 113-0034, Japan

Phone: +81-3-5209-7131 (Japanese), 7135 (English) Fax: +81-3-5209-7130

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