KT-V Series - 光洋電子工業株式会社

536

Electronic Counter

Tachometer

Digital Timer

Programmable Cam

Electronic Counter / Controller

SENSOR

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Visit our website ▼http://www.koyoele.co.jp/english/

KOYO ELECTRONICS INDUSTRIES CO., LTD.

GENERAL CATALOG 2018 Latest catalog (free) is available online.

KT-V

KT-V SeriesFeatures

Digital Timer- The KT-V series has a compact DIN48□ size with an easy-to-see

large display.- With characters represented by bright large red LEDs, 12 mm high characters can be clearly seen from a distance and an angle.- The green LED is used for the set value to differentiate it from the measured values.- The set value can be easily set to using the setting key corresponding to each digit, like using a digital switch.- The TC-V series can be easily operated owing to a selection method that uses

DIP switches for basic functional setting and the digit keys for detailed setting.

■FeaturesProtection Functions for Each KeyKey protection can be set for each key to prevent unintended operation.

Retentive Memory without Battery BackupAn EEPROM is used for memory storage and a battery that does not require maintenance is used.

Removable Terminal BlockThis removable terminal block improves maintenance. After wiring, the terminal block cover enhances safety.

Power Source for High-capacity SensorThe AC type has a built-in 24 V DC, 60mA power source for sensors. Sensors such as encoders and proximity sensors can be connected to the counter.

Multi-voltage Power Supply for AC TypeThe AC type covers supply voltages of 85 to 264 V AC and can be used for any power source.

Various Time RangeThe 10 time ranges cover from 0.001 sec to 9,999 hr.

　For Various Applications Using 5 Operation ModesDelay On, delay OFF, one-shot, integrating, and flicker can be set as the operation mode.

Key Protection Function to Prevent MalfunctionThe KT-V series has a built-in key protection function so that settings are not changed if the key is pressed by mistake during operation.

Elapsed Time / Remaining Time DisplayAs the time display, the elapsed time and the remaining time can be selected.

Protection Fulfilling IP65Sheet keys are used for the front panel, which enables users to safely operate the device even with wet or unclean hands.

Conformity to CE and ULCE marking compliant and UL standard (UL508) certi�ed product.

CE Marking Compliant

■Model Number ListModel Number Digit Power Source

Power Source for Sensors 24 V DC, 60 mA

Price

KT-V4S4

AC ● Open

KT-V4S-C DC ̶ Open

(Accessories) Mounting frame

- Series Classification

- Number of digits to display 4 : 4 digits

- Output format S : With output

- Power source type Blank : AC power C : DC power

KT- V 4 S -

537

Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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GENERAL CATALOG 2018The specifications and prices described in this catalog were valid when the catalog was issued.For the latest information, contact our sales persons or see our website.

KT-V

KT-V SeriesSpecifications

■ General SpecificationsItems

Rating

AC Power DC Power

Supply Voltage 100 to 240 V AC 12 to 24 V DC

Allowable Power Range 85 to 264 V AC 10 to 26.4 V DC

Power Consumption Approx. 11 VA Approx. 4 W

Power Source for Sensors

24 V DC (20 to 28 V) 60 mA (Ripple noise: 10% p-p or lower) ̶

Power Failure MemoryEEPROM Number of overwrite cycles: 100,000 cycles or more Storage time: 10 years

Ambient Temperature －10 to 50˚C

Storage Temperature －20 to 70˚C (No freezing)

Ambient Humidity 35 to 85%RH (No condensation)

Withstand Voltage2 kV AC 1 min (AC input, 0 V, between relay contacts) (DC power supply type: 0 V, only between relay contacts)

Vibration ResistanceEndurance Displacement amplitude: 0.5 mm, frequency: 10 to 55 Hz, 3 axial directions

Malfunction Displacement amplitude: 0.35 mm, frequency: 10 to 55 Hz, 3 axial directions

Impact ResistanceEndurance 490 m/s2　11 ms, 3 axial directions

Malfunction 98 m/s2　11 ms, 3 axial directions

Noise ResistanceBetween power supply terminals ±1.5 kV (Pulse width 1 μs, start-up 1 ns)

Between power supply terminals ±1.0 kV (Pulse width 1 μs, start-up 1 ns)

Protective Structure IP65 (Only the front panel part)

Weight Approx. 150 g Approx. 110 g

Terminal Block

Conforming cable 0.25 to 1.65 mm2

Conforming crimp terminal R1.25-3

Allowable tightening torque 0.5 Nm

■Performance SpecificationsItems Rating

Type Timer

Timing System On delay/Off delay/One-shot/Integrating/Flicker (With prediction output)

Digit 4 digits

Display Timing value display: Red LED, height of characters 12 mm. Set value display: Green LED, height of characters 7 mm

Time Range0.001 s to 9.999 s/0.01 s to 99.99 s/0.1 s to 999.9 s/1 s to 9,999 s/1 s to 99 min 59 s/1 min to 9,999 min /1 h to 9,999 h/1 min to 99 h 59 min/0.1 min to 999.9 min/0.1 h to 999.9 h

Display Format Elapsed time display / Remaining time display

Timer Accuracy 0.013% or ±15 ms (Whichever is larger)

Input

Input logic: Negative logic (No-voltage input)/Positive logic (Voltage input)

Input resistance: Positive logic 15 kΩ　Negative logic 3.3 kΩ (AC power)/1.8 kΩ (DC power)

Input voltage: "L" 0 to 3 V　"H" 7 to 30 V

Start Input Response 15 ms/5 ms/1 ms or less

External Reset Minimum signal width: 5 ms

OutputNon-contact output: NPN open collector output, 24 V 100 mA, withstand voltage: 35 V, residual voltage: 1.5 V or lower

Contact output: 1 transfer (1 c), 220 V AC 2 A (Resistance load)

Output Time (Flicker) Variable from 10 to 9,990 ms, every 10 ms

Key Protection Any key setting is enabled.

Installation Method Dedicated to embedded installation (Terminal block connection)

538

Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V

KT-V SeriesOutput Operation

■Output Operation ChartOn Delay

Off Delay

One-shot

Integrating

　FlickerFlickering is set in the setup mode.

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF

Non-contact OutputON

OFF

Elapsed Time DisplayRemaining Time Display

Reset

オンディレー

オフディレー

フリッカ

Set Value

Contact Output

Start

0

ON

OFFON

OFF

ON

OFF


OFF

Elapsed Time Display

Reset

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Remaining Time Display

Reset

: Prediction Set Value

t t t t

The output time "t" can be changed from 10 to 9,990 ms (100 ms before shipment).


積　　算

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF

Power SupplyON

OFF


Reset

The prediction set value should be smaller than the set value.If the prediction setting value exceeds the set value, the prediction output (non-contact output) turns ON (or OFF) simultaneously with the start of the timer operation.

When the prediction set value is "0," non-contact output becomes the same as the output operation of contact output.

ワンショット

Set Value

Preset Values

Preset Values

Preset Values

Preset Values

Preset Values

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset



1SW 2

OFF ON

1SW 2

ON ON

1SW 2

OFF OFF

1SW 2

ON OFF

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset

オンディレー

オフディレー

フリッカ

Set Value

Contact Output

Start

0

ON

OFFON

OFF

ON

OFF


OFF


Reset

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF



Reset


t t t t



積　　算

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF

Power SupplyON

OFF


Reset



ワンショット

Set Value

Preset Values

Preset Values

Preset Values

Preset Values

Preset Values

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset



1SW 2

OFF ON

1SW 2

ON ON

1SW 2

OFF OFF

1SW 2

ON OFF

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset

オンディレー

オフディレー

フリッカ

Set Value

Contact Output

Start

0

ON

OFFON

OFF

ON

OFF


OFF


Reset

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF



Reset


t t t t



積　　算

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF

Power SupplyON

OFF


Reset



ワンショット

Set Value

Preset Values

Preset Values

Preset Values

Preset Values

Preset Values

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset



1SW 2

OFF ON

1SW 2

ON ON

1SW 2

OFF OFF

1SW 2

ON OFF

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset

オンディレー

オフディレー

フリッカ

Set Value

Contact Output

Start

0

ON

OFFON

OFF

ON

OFF


OFF


Reset

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF



Reset


t t t t



積　　算

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF

Power SupplyON

OFF


Reset



ワンショット

Set Value

Preset Values

Preset Values

Preset Values

Preset Values

Preset Values

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset



1SW 2

OFF ON

1SW 2

ON ON

1SW 2

OFF OFF

1SW 2

ON OFF

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset

オンディレー

オフディレー

フリッカ

Set Value

Contact Output

Start

0

ON

OFFON

OFF

ON

OFF


OFF


Reset

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF



Reset


t t t t



積　　算

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF

Power SupplyON

OFF


Reset



ワンショット

Set Value

Preset Values

Preset Values

Preset Values

Preset Values

Preset Values

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset



1SW 2

OFF ON

1SW 2

ON ON

1SW 2

OFF OFF

1SW 2

ON OFF

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset

オンディレー

オフディレー

フリッカ

Set Value

Contact Output

Start

0

ON

OFFON

OFF

ON

OFF


OFF


Reset

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF



Reset


t t t t



積　　算

Set Value

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF

Power SupplyON

OFF


Reset



ワンショット

Set Value

Preset Values

Preset Values

Preset Values

Preset Values

Preset Values

Contact Output

Start

0

ON

OFFON

OFFON

OFF


OFF


Reset



1SW 2

OFF ON

1SW 2

ON ON

1SW 2

OFF OFF

1SW 2

ON OFF

539

Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V

KT-V SeriesConnection

■Terminal Connection DiagramsKT-V4S KT-V4S-C

* Non-contact output (OUT terminal) is also used for prediction output.

* Do not connect anything to unconnected terminals.

■Input/Output Circuit DiagramsAC Power DC Power

KT-V4S

Start Input Start Input

KT-V4S-C

※予報出力はNon-contact Output（OUT端子）と兼用です。

2 3 5

OUT 71

8 9 10 11 12

RReset Input

24 V DC, 60 mA Power Source for Sensor

IN 0 V

COM N.C. N.O.

100 to 240 V AC Power SourceContact Output

Non-contact Output

OUTNon-contact Output

71

3 5

8 9 10 11 12

RReset Input

IN 0 V

COM N.C. N.O.Contact Output

12 to 24 V DC Power Source+ −

KT-V4S

Start Input Start Input

KT-V4S-C

※予報出力はNon-contact Output（OUT端子）と兼用です。

2 3 5

OUT 71

8 9 10 11 12

RReset Input

24 V DC, 60 mA Power Source for Sensor

IN 0 V

COM N.C. N.O.

100 to 240 V AC Power SourceContact Output

Non-contact Output

OUTNon-contact Output

71

3 5

8 9 10 11 12

RReset Input

IN 0 V

COM N.C. N.O.Contact Output

12 to 24 V DC Power Source+ −

AC電源形 DC電源形

2

3

7

9

10

1

5 V

3.3 k

47 k

22 k

22 k

5 V3.3 k

47 k

Internal 24 V

ON During Negative Logic Input

OUT

Power Source for Sensor24 V DC

StartInput

ResetInput

N.C.

COM

N.O.

8

5 0 V

3

7

9

10

1

5 V

1.8 k

47 k

22 k

22 k

5 V1.8 k

47 k

Internal 24 V


OUT

StartInput

ResetInput

N.C.

COM

N.O.

8

5 0 V

24 V DC11

12

+

−

AC電源形 DC電源形

2

3

7

9

10

1

5 V

3.3 k

47 k

22 k

22 k

5 V3.3 k

47 k

Internal 24 V


OUT

Power Source for Sensor24 V DC

StartInput

ResetInput

N.C.

COM

N.O.

8

5 0 V

3

7

9

10

1

5 V

1.8 k

47 k

22 k

22 k

5 V1.8 k

47 k

Internal 24 V


OUT

StartInput

ResetInput

N.C.

COM

N.O.

8

5 0 V

24 V DC11

12

+

−

540

Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V

KT-V SeriesConnection

■Input Connection ExamplesNPN Open Collector Output Proximity Sensor- Input logic: Negative logic (No-voltage input) (neg) 《Recommended proximity sensor: APS□-□-N/E》

2-wire DC System Proximity Sensor- Input logic: Negative logic (No-voltage input) (neg) 《Recommended proximity sensor: APS□-□-Z 》

* In the case of the DC power source type, the supply voltage should be not less than 20 V.

Switch Relay- Input logic: Negative logic (No-voltage input) (neg) - Start input response: 15 ms* Because there is large input current, this connection is recommended.

■Output Connection ExamplesNPN Open Collector Output

　Voltage Output or PNP Open Collector Output Proximity Sensor- Input logic: Positive logic (Voltage input) (pos) 《Recommended proximity sensor: APS□-□-E2》

- Input logic: Positive logic (Voltage input) (pos)- Start input response: 15 ms

* There is no power source for sensors in the case of the DC power source type.

Use a separate external power source.

Contact Output

電圧出力形またはPNPオープンコレクタ出力形近接センサの場合NPNオープンコレクタ出力形近接センサの場合

DC2線式近接センサの場合

Start Input

Reset Input

0 V

Start

Reset

Power Source for Sensor24 V DC*

Start Input

Reset Input

0 V

Start

Reset

2

3

5

7

2

3

5

7


Brown

Black

Blue

Black

Brown

Black

Blue

Black

Start Input

Reset Input

0 V

Start

Reset

3

5

7

スイッチ・リレーの場合

Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V

※DC電源タイプにはありません。別途、外部電源を使用ください。

2

3

5

7

3

5

7

Start

Reset



Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V

Start

Reset

2

3

5

7

2

3

5

7


Brown

Black

Blue

Black

Brown

Black

Blue

Black

Start Input

Reset Input

0 V

Start

Reset

3

5

7


Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V


2

3

5

7

3

5

7

Start

Reset



Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V

Start

Reset

2

3

5

7

2

3

5

7


Brown

Black

Blue

Black

Brown

Black

Blue

Black

Start Input

Reset Input

0 V

Start

Reset

3

5

7


Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V


2

3

5

7

3

5

7

Start

Reset



Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V

Start

Reset

2

3

5

7

2

3

5

7


Brown

Black

Blue

Black

Brown

Black

Blue

Black

Start Input

Reset Input

0 V

Start

Reset

3

5

7


Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V


2

3

5

7

3

5

7

Start

Reset



Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V

Start

Reset

2

3

5

7

2

3

5

7


Brown

Black

Blue

Black

Brown

Black

Blue

Black

Start Input

Reset Input

0 V

Start

Reset

3

5

7


Start Input

Reset Input

0 V

Start

Reset


Start Input

Reset Input

0 V


2

3

5

7

3

5

7

Start

Reset

1

5

LoadOUT

0V

8

9

COM

N.C.

N.O.

+−

Power Source for LoadRated 24 V DC

NPNオープンコレクタ出力の場合接点出力の場合

Relay Drive Possible

10

Power Source for Load

Load

Load

1

5

LoadOUT

0V

8

9

COM

N.C.

N.O.

+−

Power Source for LoadRated 24 V DC

NPNオープンコレクタ出力の場合接点出力の場合

Relay Drive Possible

10

Power Source for Load

Load

Load

541

Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V

KT-V SeriesEach Part Name and Function

■Key Operation1. Changes the preset value Every time a digit key is pressed, 1 is added to the preset value of the

corresponding digit.

Approx. 1 second after a digit key is released, the set value is entered. * In the case of ■ digit of sexagesimal scale display □□: ■□ (Minute) (Second)

(Hour) (Minute)

2. Resetting the timing value　 If the [RST] key is pressed (response time is 0.1 s), the timing value is

reset. If the [RST] key is pressed, the timing value becomes the set value in the remaining time display mode and "0" in the passage display mode.

3. Key protection　 The key protection can be individually set for each operation key. If a key

for which the key protection is set is pressed in the run mode, the LED corresponding to the pressed key blinks to notify that the operation is prohibited.

Since the protection is set to all keys before shipment, if the power is supplied when DIP switch 7 is ON, operation of all keys is prohibited.

■Panel Explanation① Output display (Red) - Operation mode Lights up when the output is ON. Blinks when the prediction output is ON.

② Protection display (Red) - Operation mode Blinks when the key is protected. (Only when the key is ON)

- Setup mode D isp lays t he se t con ten t s o f key

protection.

⑦ RST key - Operation mode Resets the discrete value. (0 in increment mode, preset value in decrement

mode)

- Setup mode Select the setting item.

　③ Discrete value display (Red) - Operation mode Displays the discrete value. - Setup mode Displays the set contents.

④ Unit display - Operation mode Display the units of time. h: hour / m: minute / s: second

⑤ Set value display (Green) - Operation mode Displays the set value. - Setup mode Displays the setting item.

⑥ Digit key - Operation mode Changing the set value * If approx. 1 sec passes without any key input after the

set value has been changed, the set value becomes effective.

- Setup mode Selects the set contents.

0 1 2 3 4 5 6 7 8 9*

Example: When the counter is “123”

Press the 1 key and the 124



1

2

3

0 1 2 3 4 5 6 7 8 9*

Example: When the counter is “123”




1

2

3

Time Range

□□□□s

□□□□m

□□□□h

□□m□□s

□□ h□□m

0 to 9999

0 to 9999

0 to 9999

0:00 to 99 :59 0:00 to 99 :59

Timing / Set Value Display Unit Display

mh :: s

mh :: s

mh :: s

mh :: s

mh :: s

⑦

②

①

③

④

⑥

⑤

Time Range

□□□□s

□□□□m

□□□□h

□□m□□s

□□ h□□m

0 to 9999

0 to 9999

0 to 9999

0:00 to 99 :59 0:00 to 99 :59

Timing / Set Value Display Unit Display

mh :: s

mh :: s

mh :: s

mh :: s

mh :: s

⑦

②

①

③

④

⑥

⑤

542

Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V


■DIP Switch Setting- Use the DIP switches at the top of the timer for setting.- Before operating the DIP switches, be sure that the power is turned off.

The switches do not respond to setting changes while the power is on.- When a DIP switch is changed, be sure to press the [RST] key in the

operation mode to reset the count value.

　Output ModeSelect the output mode with DIP switches 1 and 2. The �icker mode that is not included in the items is selected in the setup mode.

Time RangeSelect the time range with DIP switches 3, 4, and 5. The time range that is not included in the items is selected in the setup mode.

Display FormatSelect the display format with DIP switch 6.

Key ProtectionSelect whether to engage the key protection or not with DIP switch 7. To engage protection, after setting each key in the setup mode, set DIP switch 7 in the ON position and supply the power again to enable the protection. All keys are set for protection before shipment.

Operation ModeSelect the setup mode and the operation mode with DIP switch 8.

Dip switch

Selecting the Output Mode

Selecting the Time Range

Selecting the Display Format

Selects the Key Protection.

Selects the Operation Mode.

* The DIP switches are all set in the OFF position before shipment.

出力モード

時間レンジ

Display Format



SW6

ON

OFF

表示方式

Operation Mode

Setup Mode

Operation Mode

SW8

ON

OFF

Key Protection

Use

Not Use

SW7

ON

OFF

動作モード

キープロテクト

Time Range

□□h□□m

□□□□h

□□□□m

□□m□□s

□□□□s

□□□.□s

□□.□□s

□.□□□s

SW4

ON

ON

OFF

OFF

ON

ON

OFF

OFF

SW3 SW5

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

ON

ON

ON

OFF

OFF

OFF

OFF

Operation

Integrating

One-shot

Delay OFF

Delay On

SW2

ON

OFF

ON

OFF

SW1

ON

ON

OFF

OFF

出力モード

時間レンジ

Display Format



SW6

ON

OFF

表示方式

Operation Mode

Setup Mode

Operation Mode

SW8

ON

OFF

Key Protection

Use

Not Use

SW7

ON

OFF

動作モード


Time Range

□□h□□m

□□□□h

□□□□m

□□m□□s

□□□□s

□□□.□s

□□.□□s

□.□□□s

SW4

ON

ON

OFF

OFF

ON

ON

OFF

OFF

SW3 SW5

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

ON

ON

ON

OFF

OFF

OFF

OFF

Operation

Integrating

One-shot

Delay OFF

Delay On

SW2

ON

OFF

ON

OFF

SW1

ON

ON

OFF

OFF

出力モード

時間レンジ

Display Format



SW6

ON

OFF

表示方式

Operation Mode

Setup Mode

Operation Mode

SW8

ON

OFF

Key Protection

Use

Not Use

SW7

ON

OFF

動作モード


Time Range

□□h□□m

□□□□h

□□□□m

□□m□□s

□□□□s

□□□.□s

□□.□□s

□.□□□s

SW4

ON

ON

OFF

OFF

ON

ON

OFF

OFF

SW3 SW5

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

ON

ON

ON

OFF

OFF

OFF

OFF

Operation

Integrating

One-shot

Delay OFF

Delay On

SW2

ON

OFF

ON

OFF

SW1

ON

ON

OFF

OFF

出力モード

時間レンジ

Display Format



SW6

ON

OFF

表示方式

Operation Mode

Setup Mode

Operation Mode

SW8

ON

OFF

Key Protection

Use

Not Use

SW7

ON

OFF

動作モード


Time Range

□□h□□m

□□□□h

□□□□m

□□m□□s

□□□□s

□□□.□s

□□.□□s

□.□□□s

SW4

ON

ON

OFF

OFF

ON

ON

OFF

OFF

SW3 SW5

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

ON

ON

ON

OFF

OFF

OFF

OFF

Operation

Integrating

One-shot

Delay OFF

Delay On

SW2

ON

OFF

ON

OFF

SW1

ON

ON

OFF

OFF

出力モード

時間レンジ

Display Format



SW6

ON

OFF

表示方式

Operation Mode

Setup Mode

Operation Mode

SW8

ON

OFF

Key Protection

Use

Not Use

SW7

ON

OFF

動作モード


Time Range

□□h□□m

□□□□h

□□□□m

□□m□□s

□□□□s

□□□.□s

□□.□□s

□.□□□s

SW4

ON

ON

OFF

OFF

ON

ON

OFF

OFF

SW3 SW5

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

ON

ON

ON

OFF

OFF

OFF

OFF

Operation

Integrating

One-shot

Delay OFF

Delay On

SW2

ON

OFF

ON

OFF

SW1

ON

ON

OFF

OFF

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Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V

■Setup ModeMake settings that cannot be selected with the DIP switches, in the setup mode.

Setup Mode Setting Items(1) Start input response …… 1/5/15 ms(2) Input logic …………… Positive logic, negative logic(3) Output mode …………… Flicker mode, DIP switch(4) Time range …………… 0.0 minute /0.0 time, DIP switch(5) Output time …………… Set the output time of the �icker mode from

10 to 9,990 ms (in unit of 10 ms).(6) Prediction output ……… Set the offset value for the set value.(7) Reset key protection …… Set the lock for the reset key.(8) Digit key protection …… Set the lock for the digit keys.

Switching Between the Setup Mode and the Operation Mode

① When DIP switch 8 is in the ON position and the power is turned on, the setup mode starts.

② When the DIP switch 8 is in the OFF position and the power is turned on, the operation mode starts.

Operation of the Setup ModeInitialize the setup mode using the menu as shown in the table on the right.(Use the digit keys for all settings.)

- Other than the �icker mode, skip the setting items with an * mark.- When the default setting is changed in the setup mode, be sure to press

the [RST] key in the operation mode to reset the timing value.- The set contents become effective when moving to the next menu via the

[RST] key.- The key protection setting becomes effective in AND conditions from DIP

switch 7.　If you want to make the protection effective, set DIP switch 7 in the ON

position.


Operating Mode Setup Mode

①

②

④ Time range setting（rang）

: 000.0： Select 0.0 minute.: 000.0： Select 0.0 hour.: dip ：— Set the DIP switch.

123

Digit key is disabled as the setting is performed in units of 10 ms.

0. 1 0 0 s4 3 2 1

0 . 0 . 0 . 04 3 2 1

1

⑤ *Output time setting (outt)

⑦ Reset key protection setting (rpro)

Select whether to lock the reset key or not.Digit key: K/P display part

RST

RST

RST

RST

RST

RST

⑧ Digit key protection setting (ppro)


: □□□□■ (Lock)/ (Unlock): □□□■□ (Lock)/ (Unlock)

1

: ■□□□□ (Lock)1: □□□□□ (Unlock)2

22: □□■□□ (Lock)/ (Unlock)3: □■□□□ (Lock)/ (Unlock)4

⑥ Prediction output setting (set )

a

Discrete value display part

Digit key


Digit key

Initial value: 100ms

Initial value: 0

Initial value: Locked


Initial value: 3□

③ Output mode setting (t-op)

: F Select the flicker mode.: dip Set the DIP switch.

12

Initial value: 2□

Initial value: 3□

② Input logic setting (si g)

: pos Positive logic: neg Negative logic

12

Initial value: 2□

RST

RST

① Start input response setting(int)

: 1 Select a 1 ms response.: 5 Select a 5 ms response.: 15 Select a 15 ms response.

123

m

h

To the first menuby pressing the reset key

To the next menuby pressing the reset key

11 : Lit when disabled

: Enabled when out

Digit key K/P display part: Not use: Use

④ Time range setting（rang）

: 000.0： Select 0.0 minute.: 000.0： Select 0.0 hour.: dip ：— Set the DIP switch.

123

Digit key is disabled as the setting is performed in units of 10 ms.

0. 1 0 0 s4 3 2 1

0 . 0 . 0 . 04 3 2 1

1

⑤ *Output time setting (outt)

⑦ Reset key protection setting (rpro)


RST

RST

RST

RST

RST

RST

⑧ Digit key protection setting (ppro)


: □□□□■ (Lock)/ (Unlock): □□□■□ (Lock)/ (Unlock)

1

: ■□□□□ (Lock)1: □□□□□ (Unlock)2

22: □□■□□ (Lock)/ (Unlock)3: □■□□□ (Lock)/ (Unlock)4

⑥ Prediction output setting (set )

a


Digit key


Digit key

Initial value: 100ms

Initial value: 0



Initial value: 3□

③ Output mode setting (t-op)

: F Select the flicker mode.: dip Set the DIP switch.

12

Initial value: 2□

Initial value: 3□

② Input logic setting (si g)

: pos Positive logic: neg Negative logic

12

Initial value: 2□

RST

RST

① Start input response setting(int)

: 1 Select a 1 ms response.: 5 Select a 5 ms response.: 15 Select a 15 ms response.

123

m

h

To the first menuby pressing the reset key

To the next menuby pressing the reset key

11 : Lit when disabled

: Enabled when out

Digit key K/P display part: Not use: Use

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Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V

3. Change the set contents

5. Switching to the operation mode When setup is completed in the setup mode, turn the power off, set DIP

switch 8 in the OFF position (to the operation mode) and turn ON the power.

6. Start the operation mode When the setting is changed in the setup mode, be sure to press the [RST]

key after turning the power ON to reset the timing value.

■Operation ModeChanges the Preset ValueChange the preset value from "2:00" to "1:30". The preset value becomes effective approx. 1 second after the change is made.

■Washing Time ControlIf the start switch is pressed, washing is performed for the set time.

1. Setting DIP switches Turn the power off before operating the DIP switches.

2. Switching to the setup mode Set DIP switch 8 in the ON position, and turn the power on.

Setting item

Setting Item Contents

Output Mode One-shot

Time Range □□minute□□second

Display Format Remaining time display

Key ProtectionReset key　　 ProhibitionSecond key

KT-V SeriesExample of Operation

K/P

OUT mh :: s

RST 134 2

K/P

OUT mh :: s

RST 134 2

K/P

OUT mh :: s

RST 134 2

K/P

OUT mh :: s

RST 134 2

Before Changing

Press setting key nine times or continue to press and hold the key to display "1. "

3 Press setting key three times or continue to press and hold the key to display "3. "

2

Change Complete

・Set DIP switch 1 is in the ON position.

・Set DIP switch 2 is in the OFF position.

・Set DIP switch 3 is in the ON position.

・Set DIP switch 4 and 5 is in the OFF position.

・Set DIP switch is in the ON position.

① Select the output mode and one-shot.

② Select the time range: □□min □□sec

③ Select the key protection.

K/POUT

K/POUT

K/POUT

K/POUT

K/POUT

K/POUT

K/POUT

④ Time range Setting screen

⑥ Reset key protection Setting screen

⑦ Digit key protection Setting screen

Press the key and key to enable settings.　　　

4 3

⑤ Prediction output setting Setting screen

RST

RST

① Start input response Setting screen

Change to the initial value.

Change to the initial value.

RSTChange to the initial value.




This setting is complete.RST

③ 　　　　　 Setting screen

② 　　　　　 Setting screenInput logic

Output mode

To the next menu by pressing

the reset key

Press the reset keyto end setup.

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Tachometer

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KT-V

KT-V SeriesError Code Display/Option

■Common ErrorsError Code Error Name Error details Corrective Action

Memory data errorPreset value / Set value and the contents of the setup mode changed.

Press the [RST] key and delete the error indication.The measured value and the timing value become "0", the preset value and the set value become "5000", and the contents of the setup mode revert back to the preshipment defaults.

■OptionOption Model Number Contents Price

Rubber Gasket KC-48PIf installed between the installation panel and KT-V, it prevents the intrusion of water into the control panel.

Open

Front Cover KC-48CIf installed to the front panel, it protects the counter from exposure to dirt, etc. Material: Soft silicon rubber Key operation is enabled with the front cover installed.

Open

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Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V

KT-V SeriesPrecautions

■How to Mount and Remove the Main BodyHow to Mount the Main Body How to Mount the Terminal Block and the Terminal Block Cover

How to Remove the Main Body

① Insert the main body into the attachment bore of the panel.

② Attach the mounting frame from the backside.

Mounting Frame: The frame can be mounted both in the longitudinal and transverse directions.

Terminal Block

Body

Fixing Screw

Terminal Block Cover

- As the screw for anchoring the terminal block, only use the anchoring screw used in shipping.- Make sure that the allowable tightening torque is 0.3 Nm.- Mount the terminal block cover after the wiring is completed.

① Pinch the levers to spread them 2 to 3 mm outwards.② Pull out the frame while the levers are spread.

■Precautions in Use (1) The power source 0 V terminal ⑫ and the input common 0 V terminal ⑤ of the DC type are internally short-circuited.

(5) Rather than gradually increasing the supply voltage, apply the rated voltage at once using a switch or relay.

(3) When using the 2-wire DC system proximity sensor, set the input logic to negative logic.

(4) If the preset value / set value is changed during measurement / timing, the changed value becomes effective approx. 1 second after key input.

(5) Enter the set contents of the DIP switches and the setup mode in the data sheet attached to the main body and keep it for maintenance.

(6) Do not use the counter in the following environments.- Any place where the ambient temperature exceeds 50˚C or falls to

-10˚C or lower.- Any place where the ambient humidity exceeds 85% or condensation

occurs due to rapid temperature change.- Any place that is exposed to dust, iron powder, and corrosive gas.- Any place that is exposed to sunlight.- Any place where there are large vibrations or shocks.

(7) When performing a dielectric voltage test or insulation resistance test, separate the main body from the control circuit.

(8) When the power is shut down, the internal EEPROM is written. Since the number of writing cycles in the EEPROM is not more than

100,000, do not use the tachometer by highly frequent power source operations.

■Cautions in Wiring - Wire cables separately from power lines. - When using the counter in a place where a lot of noise is generated,

separate the main body of the KT-V and the wiring from the noise sources as far as possible.

- Do not use an unused terminal as a relay terminal. - It is recommended to use a crimp terminal for connections. - When wiring the cable to the terminals ① and ⑦, if the crimp terminal

has a fork shape, do not attach it diagonally. For diagonal attachment, use a round crimp terminal.

If the crimp terminal is diagonally attached, the contact with the terminal becomes insufficient.Therefore, attach the crimp terminal horizontally from the side as shown in the figure above.

In the Case of a Forked Crimp Terminal

In the Case of a Round Crimp Terminal

115.464




Terminal Block

Body

Fixing Screw







Terminal Block

Body

Fixing Screw




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Electronic Counter

Tachometer

Digital Timer

Programmable Cam


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KT-V

KT-V SeriesDimensions

Panel-cut Dimensions for Embedded Installation

1. When the mounting handle direction is in the transverse direction

2. When the mounting handle direction is in the longitudinal direction

Terminal Block Detail Drawing

Main Body of the KT-V

DC PowerAC Power

Overall Depth66 mm106 mm

4863

Mounting Frame

48

5060 (DC Power)

100 (AC Power)

10

1 to 5: Mounting Panel Thickness

6

44.5

Conforming Cable Size : 0.25 to 1.65 mm2

Conforming Crimp Terminal : R1.25-3Allowable Tightening Torque : 0.5 Nm

9.5

6.5

Terminal ScrewM3

1.12 7.626.5

4×7.62=30.48

55 or more

45 +0.3 0

45 +0.3 0

Mounting Frame70 or more

Square Hole

(Tight Mounting is Possible)

70 or more

48 +0.2 0

■Dimensions　 (Unit: mm)

KT-V Series - 光洋電子工業株式会社

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Transcript of KT-V Series - 光洋電子工業株式会社