Electronic Counter / Controller PLC HMI SENSOR ENCODER COUNTER INFORMATION Electronic Counter Tachometer Digital Timer Programmable Cam KT-V Series Features 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. CE Marking Compliant ■Features Protection Functions for Each Key For Various Applications Using 5 Operation Modes Key protection can be set for each key to prevent unintended operation. Delay On, delay OFF, one-shot, integrating, and flicker can be set as the operation mode. Retentive Memory without Battery Backup An EEPROM is used for memory storage and a battery that does not require maintenance is used. Removable Terminal Block This removable terminal block improves maintenance. After wiring, the terminal block cover enhances safety. Key Protection Function to Prevent Malfunction The 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 Display As the time display, the elapsed time and the remaining time can be selected. Power Source for High-capacity Sensor Protection Fulfilling IP65 The 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. Sheet keys are used for the front panel, which enables users to safely operate the device even with wet or unclean hands. Multi-voltage Power Supply for AC Type Conformity to CE and UL The AC type covers supply voltages of 85 to 264 V AC and can be used for any power source. CE marking compliant and UL standard (UL508) certified product. Various Time Range The 10 time ranges cover from 0.001 sec to 9,999 hr. KT-V ■Model Number List Model Number KT-V4S Digit 4 KT-V4S-C Power Source Power Source for Sensors 24 V DC, 60 mA Price AC ● Open DC ̶ Open (Accessories) Mounting frame KT- V 4 S - Series Classification - Number of digits to display 4 : 4 digits - Output format S : With output - Power source type Blank : AC power C : DC power 574 KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 Latest catalog (free) is available online. Visit our website ▼ http://www.koyoele.co.jp/english/ Electronic Counter / Controller KT-V Series Specifications DC Power Supply Voltage 100 to 240 V AC 12 to 24 V DC 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) ̶ EEPROM −10 to 50˚C Storage Temperature −20 to 70˚C (No freezing) Ambient Humidity 35 to 85%RH (No condensation) Vibration Resistance Impact Resistance Noise Resistance 2 kV AC 1 min INFORMATION Electronic Counter Tachometer (AC input, 0 V, between relay contacts) (DC power supply type: 0 V, only between relay contacts) Digital Timer Endurance 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 Endurance 490 m/s2 11 ms, 3 axial directions Malfunction 98 m/s2 11 ms, 3 axial directions Between power supply terminals ±1.5 kV (Pulse width 1 μs, start-up 1 ns) Protective Structure IP65 (Only the front panel part) Weight Approx. 150 g Conforming cable Terminal Block COUNTER Number of overwrite cycles: 100,000 cycles or more Storage time: 10 years Ambient Temperature Withstand Voltage ENCODER Rating AC Power Allowable Power Range Power Failure Memory HMI SENSOR ■ General Specifications Items PLC Programmable Cam Between power supply terminals ±1.0 kV (Pulse width 1 μs, start-up 1 ns) Approx. 110 g 0.25 to 1.65 mm 2 Conforming crimp terminal R1.25-3 Allowable tightening torque 0.5 Nm ■Performance Specifications Items Type Rating 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 Range 0.001 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 resistance: Positive logic 15 kΩ Negative logic 3.3 kΩ (AC power)/1.8 kΩ (DC power) KT-V Input logic: Negative logic (No-voltage input)/Positive logic (Voltage input) Input voltage: "L" 0 to 3 V "H" 7 to 30 V Start Input Response External Reset Output Output Time (Flicker) 15 ms/5 ms/1 ms or less Minimum signal width: 5 ms Non-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) 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) The 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. KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 575 Remaining Time Display Elapsed Time Display ContactSupply Output Power Electronic Counter / Controller Preset Values : Prediction Set Value 0 PLC HMI SENSOR ENCODER KT-V Series ON Start Set ValueOFF ON Reset OFF Preset Values ON Contact Output 0 Set Value OFF ON Non-contact Output ON StartOFF Preset Values INFORMATION Remaining Time Display Non-contact Output SW 1 2 OFF OFF Elapsed Time Display : Prediction Set Value Output Operation SW 1 2 OFF OFF OFF OFF ON OFF ON Non-contact Output Set Value : Prediction Set Value Remaining Time Display SW 1 2 OFF OFF Reset OFF ON SW OFF ON Contact Output OFF ON Digital Timer Preset Values 1 OFF Remaining Time Display Off Delay ON 1 2 OFF Remaining Time Display Elapsed Time Display SW 1 OFF Remaining Time Display ON OFF OFF ON ON Contact Output OFF ON Non-contact Output Set Value SW Remaining Time Display Preset Values 0 1 ON Remaining Time Display 2 ON Elapsed Time Display SW OFF OFF ON Contact Output ON Start OFF OFF Set Value ON Non-contact Output ON Reset OFF OFF Preset Values ON Contact Output 0 Set Value OFF ON Non-contact Output ON StartOFF Preset Values Remaining Time Display 1 ON Remaining Time Display OFF ON The output time "t" can be changed from 10 to 9,990 ms (100 ms before shipment). オフディレー When the prediction set value is "0," non-contact output becomes the same as the output operation of contact output. When the prediction set value is "0," The :prediction be smalleroutput than the set value. Predictionset Setvalue Valueshould non-contact becomes the same If the prediction setting valueasexceeds the operation set value, of thecontact prediction the output output. オフディレー output (non-contact output) turns ON (or OFF) simultaneously with Thestart prediction set value should be smaller than the set value. the of the timer operation. 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. ワンショット OFF ワンショット OFF ON ON SW Non-contact Output Reset Set Value Non-contact Output OFF ワンショット OFF OFF ON ON Contact Output t Elapsed Time Display OFF ON OFF OFF ON t 2 Reset 0 Contact Output Start t The output time "t" can be changed from 10 to 9,990 ms OFF ON (100 ms before shipment). 2 OFF Elapsed Time Display SW t OFF ON オフディレー 1 ON t 2 Elapsed Time Display SW t OFF Set Value One-shot ON Start Preset Values OFF ON Reset 0 t : Prediction Set Value オフディレー 1 OFF t ON Elapsed Time Display ON OFF OFF ON Non-contact Output オンディレー 2 OFF ON ON Non-contact Output Reset OFF ON Contact Output ON ResetOFF OFF ON Contact Output Reset 0 Contact Output Start OFF ON Non-contact Output 0 Start Set Value OFF ON Reset OFF Preset Values ON Contact Output 0 Set Value OFF ON Non-contact Output ON Start OFF Preset Values OFF 2 ON Elapsed Time Display SW Elapsed Time Display ON OFF ON 0 Start ON Non-contact Output Set Value OFF KT-V Remaining Time Display Set Value 0 Preset Values Start Reset Elapsed Time Display Flickering Set Valueis set in the setup mode. OFF Tachometer Programmable Cam Remaining Time Display Preset Values Elapsed Time Display 0 Electronic Counter オンディレー オンディレー Flicker Preset Values Start OFF OFF ON ON On Delay Contact Output Start Non-contact Output Reset OFF ON オンディレー OFF ON Contact Output Power Supply Elapsed Time Display ■Output Operation Chart Reset 0 OFF OFF ON ON COUNTER Remaining Time Display ON OFF OFF ON Set Value 1 ON Remaining Time Display 2 OFF Elapsed Time Display OFF Integrating Preset Values SW 0 ON Start OFF ON Set Value Reset Remaining Time Display OFF ON Preset Values Contact Output OFF ON Start Set ValueOFF ON Reset OFF Preset Values ON Contact Output 0 Set Value OFF ON Non-contact Output ON OFF Start ON Preset Values Power Supply OFF ON OFF Reset 0 Contact Output Start SW 1 Remaining Time Display ON Elapsed Time Display SW 1 ON Remaining Time Display ON Elapsed Time Display 積 算 積 算 OFF OFF ON ON Power Supply Contact Output OFF OFF ON 積 算 2 OFF ON ON OFF ON ON ワンショット 2 ON SW Non-contact Output Reset OFF Non-contact Output Set Value 2 ON Elapsed Time Display OFF 0 ON Non-contact Output 1 ON 1 ON Remaining Time Display 2 ON Elapsed Time Display OFF ON Power Supply Preset Values OFF 576 0 積 算 KOYO ELECTRONICS INDUSTRIES CO., LTD. Start Reset GENERAL CATALOG 2016 ON Latest catalog (free) is available online. OFF ON OFF Remaining Time Display Elapsed Time Display Visit our website ▼ http://www.koyoele.co.jp/english/ Electronic Counter / Controller KT-V Series Connection ■Terminal Connection Diagrams KT-V4S KT-V4S KT-V4S KT-V4S-C KT-V4S-C KT-V4S-C ENCODER Start InputStart Input IN mA 24 V DC,2460V mA DC, 60 IN 0 V 0V IN IN 0 V 0V 2 3 5 5 3 3 5 5 Non-contact Non-contact Output Output OUT 1 OUT 8 HMI SENSOR InputStart Input Power Source Power forSource Sensor forStart Sensor 32 PLC 7 1 Reset InputReset Input R 7 Non-contact Non-contact Output Output OUT R 1 OUT 8 98 109 11 10 12 11 12 7 1 Contact Output Contact Output Contact Output Contact Output 100 to 240 100 V to AC240 Power V AC Source Power Source Reset InputReset Input R 7 INFORMATION R 98 109 11 10 12 11 12 COM N.C. COM N.O. N.C. + N.O. COM N.C. COM N.O. N.C. N.O. COUNTER +− − 12 to 24 V 12DC to 24 Power V DCSource Power Source Electronic Counter Tachometer ※予報出力はNon-contact ※予報出力はNon-contact Output (OUT端子) Output (OUT端子) と兼用です。 * Non-contact output (OUT terminal) is also usedと兼用です。 for prediction output. * Do not connect anything to unconnected terminals. Digital Timer Programmable Cam AC電源形 AC電源形 ■Input/Output Circuit Diagrams DC電源形 DC電源形 AC Power Power Power Source Source for Sensor for Sensor2 2 24 V 24 DCV DC Internal 24 V Internal 24 V 9 DC Power N.C. 9 N.C. 24 V 24 DCV DC 11 11 + + ON During ON During Negative Negative LogicLogic InputInput 8 COM 8 COM − − 12 12 47 k 47 k 8 COM 8 COM 10 N.O. N.O. 10 1 OUT 1 OUT 5 05V 0 V 1.8 k1.8 k 10 22 k 22 k 1 N.O. N.O. 10 StartStart 3 InputInput 3 OUT 1 OUT 5V 5V 3.3 k3.3 k Reset Reset 7 7 InputInput N.C. 9 N.C. 5V 5V 3.3 k3.3 k 3 9 ON During ON During Negative Negative LogicLogic InputInput 5V 5V StartStart 3 InputInput Internal 24 V Internal 24 V 47 k 47 k 22 k 22 k 5V 5V 1.8 k1.8 k 47 k 47 k Reset Reset 7 7 InputInput 22 k 22 k 47 k 47 k 22 k 22 k 5 05V 0 V The 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. KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 KT-V 577 Electronic Counter / Controller KT-V Series NPN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 PLC HMI Connection NPNオープンコレクタ出力形近接センサの場合 Brown SENSOR 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 PowerBrown Source for Sensor Power Source for Sensor 2 24 V DC* 2 24 V DC* ■Input Connection Examples NPNオープンコレクタ出力形近接センサの場合 Start Start PowerBlack Source for Sensor Black Brown NPNオープンコレクタ出力形近接センサの場合 3 3 Start Input Input 2 Start 24 V DC* ENCODER COUNTER NPN Open Collector Output Proximity Sensor - Input logic: Negative logic (No-voltage input) (neg) 《Recommended proximity Reset Reset sensor: APS□-□-N/E》 Start Black Black Brown INFORMATION Reset Start Blue Black Black Start Blue Black Reset Reset Electronic Counter Blue Tachometer Digital Timer 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 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 Brown 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 Start Start Power Black Source for Sensor Black Brown 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 3 3 Start Input Input 2 Start 24 V DC* Voltage Output or PNP Open Collector Output Proximity Sensor Reset - Input logic: Positive logic (Voltage input) (pos) Black Black Black Input Reset Input 《Recommended proximity sensor: APS□-□-E2》 7 Sensor 3 Reset Start Input Power Source for Brown 7 Reset Start Black Input Reset Input 7 7 Sensor 3 Reset Start PowerInput Source for 2 24 V DC* Power Source for Sensor Brown 2 24 V DC* Reset Blue Start 5 Reset 5 0V 0 V Input 7 3 Start Input Black 3 Start Input Reset 5 0V 7 Reset Input Black 7 Reset Input Blue Black Black Start Blue Black Reset Blue 5 0V Blue DC2線式近接センサの場合 DC2線式近接センサの場合 Power Brown Source for Sensor Power Source for Sensor 2 24 V DC* 2 24 V DC* 2 24 V DC* Power Source for Sensor Brown 2 24 V DC* Blue 5 5 0V V Input Reset 7 0 3 Start Input Black 3 Start Input 5 0V 7 Reset Input Black 5 0V 5 0V Blue 7 Reset Input 5 0V 2-wire DC System Proximity Sensor Programmable - Input logic: Negative DC2線式近接センサの場合 Cam 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. Start Start DC2線式近接センサの場合 3 Start Input DC2線式近接センサの場合 Start Reset 3 Start Input Reset 3 Reset Start Input Input 7 7 Reset Input 5 0 V Input 7 Reset 3 Start Input 5 0V Start Reset 5 0V 7 Reset Input Reset Start 3 Start Input Reset 7 Reset Input Switch Relay 5 0V - Input logic: Negative logic (No-voltage input) (neg) 5 0V - Start input response: 15 ms スイッチ・リレーの場合 スイッチ・リレーの場合 - Input logic: Positive logic (Voltage input) (pos) - Start input response: 15 ms * Because there is large input current, this connection is recommended. スイッチ・リレーの場合 Power Source for Sensor Power Source for Sensor 2 24 V DC* 2 24 V DC* KT-V スイッチ・リレーの場合 Start Start 3 Start Input スイッチ・リレーの場合 Reset Start Reset 3 Start ResetInput Input 7 Reset Start 5 0 V Input 7 Reset 3 Start Input Start Start Start Power Source for Sensor Start Input 3 3 Start Input 2 24 V DC* Reset Start Reset Start ResetInput Input Reset Input 3 Power 7 7 Sensor Source for 2 24 V DC* Power Source for Sensor 2 24 V DC* 3 Start Input 7 Reset Input Reset Start 5 0V 5 V Input Reset 7 0 3 Start Input Start 3 Start Input Reset 3 Start Input Reset 5 0V Input 7 Reset Reset 7 Reset Input 5 0V 5 0V 接点出力の場合 ■Output Connection Examples 5 0V NPN Open Collector Output Relay Drive Possible OUT 1 0V 5 578 Load OUT 1 5 0V * There is7noReset power Input source for sensors in the case of the DC power source type. Reset Use a separate external power source. 7 Reset Input NPNオープンコレクタ出力の場合 NPNオープンコレクタ出力の場合 5 0V 接点出力の場合 Contact Output ※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。 Relay Drive Possible Load − + − + 0V 5 Power Source for Load Rated 24 V DC Power Source for Load Rated 24 V DC KOYO ELECTRONICS INDUSTRIES CO., LTD. ※DC電源タイプにはありません。 ※DC電源タイプにはありません。 別途、 別途、外部電源を使用ください。 5 0外部電源を使用ください。 V GENERAL CATALOG 2016 COM 8 COM 8 Power Source for Load Power Source for Load Load ※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。 N.C. 9 Load N.C. 9 N.O. 10 ※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。 Load N.O. 10 Load Latest catalog (free) is available online. Visit our website ▼ http://www.koyoele.co.jp/english/ Electronic Counter / Controller KT-V Series Each Part Name and Function ■Panel Explanation - Operation mode ① Lights up when the output is ON. Blinks when the prediction② output is ON. ③ Discrete value display (Red) ④ ⑤ ② Protection display (Red) ⑥ ① - Operation mode ⑦ Blinks when the key is protected. - Setup mode D i s p l ay s t h e s e t c o n t e n t s o f ke y protection. COUNTER INFORMATION - Operation mode Display the units of time. h: hour / m: minute / s: second ⑥ ⑦ ⑤ Set value display (Green) - Operation mode Displays the set value. - Setup mode Displays the setting item. ⑦ RST key - Operation mode Resets the discrete value. (0 in increment mode, preset value in decrement Time Range mode) Timing / Set Value Display □□□□s - Setup mode Select the setting item. □□□□m □□□□h 0 1 □□m□□s □□ h □□m 2 h :m : s 3 h :m : s h :m : s 4 5 Timing / Set Value Display h :m : s □□□□h □□m□□s □□ h □□m 7 8 9 * If approx. 1 sec passes without any key input after the setDisplay value has been changed, the set value becomes Unit effective. h :m : s 0 to 9999 - Setup mode h :m : s 0 to 9999 Selects the set contents. h :m : s 0 to 9999 h :m : s 0:00 to 99 : 59 : to : h :m : s 0 00 99 59 h :m : s □□□□m Digital Timer Programmable Cam - Operation mode Changing the set value 6 Electronic Counter Tachometer ⑥ Digit key Unit Display 0 to 9999 0 to 9999 0 to 9999 Time* Range : 59 0:00 to 99 □□□□s : 59 0:00 to 99 ENCODER ④ Unit display ④ ⑤ ② (Only when the key is ON) - Operation mode Displays the discrete value. - Setup mode Displays the set contents. ③ HMI SENSOR ③ ① Output display (Red) PLC ■Key Operation 1. Changes the preset value Every time a digit key is pressed, 1 is added to the preset value of the corresponding digit. 0 1 2 3 * 4 5 6 7 8 9 Example: When the counter is “123” 1 Press the 1 key and the 2 Press the 2 key and the 3 124 134 Press the 3 key and the 234 KT-V 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 Example: When the counter is “123” in the remaining time display mode and "0" in the passage display mode. 1 Press the 1 key and the 124 3. Key protection3 Press the 2 key and the 134 2 Press the 3 key and the 234 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. The 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. KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 579 Electronic Counter / Controller PLC HMI SENSOR ENCODER COUNTER INFORMATION KT-V Series Each Part Name and Function ■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 Mode 出力モード Select the output mode with DIP switches 1 and 2. The flicker mode that is 出力モード 出力モード not included in the items is selected in the setup mode. Operation Operation Operation Integrating Integrating Integrating One-shot One-shot One-shot Delay OFF Delay OFF Delay DelayOFF On Delay On On Delay Dip switch Electronic Counter SW1 SW1 SW1 ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF SW2 SW2 SW2 ON ON ON OFF OFF OFF ON ON ON OFF OFF OFF Time Range 時間レンジ Select the time range with DIP switches 3, 4, and 5. The time range that is 時間レンジ 時間レンジ not included in the items is selected in the setup mode. Tachometer Digital Timer Time Range Time Range Time Range □□h□□m □□h□□m □□h□□m □□□□h □□□□h □□□□h □□□□m □□□□m □□□□m □□m□□s □□m□□s □□m□□s □□□□s □□□□s □□□□s □□□.□s □□□.□s □□□.□s □□.□□s □□.□□s □□.□□s □.□□□s □.□□□s □.□□□s Programmable Cam * The DIP switches are all set in the OFF position before shipment. Selects the Operation Mode. SW3 SW3 SW3 ON ON ON ON ON ON ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF SW4 SW4 SW4 ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF SW5 SW5 SW5 ON ON ON OFF OFF OFF ON ON ON OFF OFF OFF ON ON ON OFF OFF OFF ON ON ON OFF OFF OFF Selects the Key Protection. Selecting the Display Format Selecting the Time Range Display Format 表示方式 表示方式 表示方式 Select the display format with DIP switch 6. 表示方式 Display Format Display Display Format Format Elapsed Time Display Elapsed Time Display Elapsed RemainingTime TimeDisplay Display Remaining Time Remaining Time Display Display Selecting the Output Mode SW6 SW6 SW6 ON ON ON OFF OFF OFF Key Protection Select whether to engage the key protection or not with DIP switch 7. To キープロテクト engage protection, after setting each key in the setup mode, set DIP switch キープロテクト 7 キープロテクト in the ON position and supply the power again to enable the protection. All keys are set for protection before shipment. KT-V Key Protection Key Protection Key Protection Use Use Use Not Use Not Not Use Use SW7 SW7 SW7 ON ON ON OFF OFF OFF Operation Mode 動作モード Select the setup mode and the operation mode with DIP switch 8. 動作モード 動作モード Operation Mode Operation Mode Operation Mode Setup Mode Setup Mode Setup Mode Operation Mode Operation Operation Mode Mode 580 KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 Latest catalog (free) is available online. Visit our website ▼ SW8 SW8 SW8 ON ON ON OFF OFF OFF http://www.koyoele.co.jp/english/ Electronic Counter / Controller KT-V Series Each Part Name and Function HMI SENSOR ■Setup Mode Make settings that cannot be selected with the DIP switches, in the setup mode. Setup Mode Setting Items (1) Start input response …… (2) Input logic …………… (3) Output mode …………… (4) Time range …………… (5) Output time …………… 1/5/15 ms Positive logic, negative logic Flicker mode, DIP switch 0.0 minute /0.0 time, DIP switch Set the output time of the flicker 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. ① Start input response setting(int) To the next menu by pressing the reset key RST ① Operating Mode RST ④ Time range setting(rang) 1 : 000. 0:m Select 0.0 minute. 2 : 000. 0:h Select 0.0 hour. 3 : dip :— Set the DIP switch. K/P display part : Lit when disabled : Enabled when out Electronic Counter Digital Timer Programmable Cam Initial value: 100ms Digit key 1 is disabled as the setting is performed in units of 10 ms. Discrete value display part 0. 1 0 0 s Digit key 4 3 2 1 RST ⑥ Prediction output setting (set ) a - Other than the flicker 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. INFORMATION Tachometer Initial value: □ 3 ⑤ *Output time setting (outt) Operation of the Setup Mode Initialize the setup mode using the menu as shown in the table on the right. (Use the digit keys for all settings.) Initial value: □ 2 1 : F Select the flicker mode. 2 : dip Set the DIP switch. RST 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. COUNTER Initial value: □ 2 ③ Output mode setting (t-op) Setup Mode ENCODER 1 : pos Positive logic 2 : neg Negative logic RST ② Initial value: □ 3 1 : 1 Select a 1 ms response. 2 : 5 Select a 5 ms response. 3 : 15 Select a 15 ms response. ② Input logic setting (si g) Switching Between the Setup Mode and the Operation Mode Digit key 1 : Not use 1 : Use PLC Initial value: 0 Discrete value display part 0 . 0 . 0 . 0 RST Digit key 4 3 2 1 ⑦ Reset key protection setting (rpro) Initial value: Locked Select whether to lock the reset key or not. Digit key: K/P display part 1 : ■□□□□ (Lock) 2 : □□□□□ (Unlock) RST ⑧ Digit key protection setting (ppro) Initial value: Locked Select whether to lock the reset key or not. Digit key: K/P display part To the first menu by pressing the reset key RST The 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. 1 2 3 4 KT-V : □□□□■ (Lock)/ (Unlock) : □□□■□ (Lock)/ (Unlock) : □□■□□ (Lock)/ (Unlock) : □■□□□ (Lock)/ (Unlock) KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 581 Electronic Counter / Controller PLC HMI SENSOR ENCODER COUNTER KT-V Series Example of Operation ■Operation Mode 3. Change the set contents Changes the Preset Value Change the preset value from "2:00" to "1:30". The preset value becomes effective approx. 1 second after the change is made. Before Changing To the next menu by pressing the reset key Change Complete OUT h :m : s K/P RST Electronic Counter Tachometer Digital Timer Programmable Cam h :m : s K/P 4 2 3 1 RST OUT OUT h :m : s 2 3 4 1 Press setting key 3 nine times or continue to press and hold the key to display "1. " 3 RST 4 2 1 RST K/P 2 3 OUT logic Setting screen ② Input h :m : s K/P K/P 4 Change to the initial value. RST INFORMATION OUT ① Start input response Setting screen 1 Change to the initial value. RST OUT K/P ③ Output mode Setting screen Press setting key 2 three times or continue to press and hold the key to display "3. " Change to the initial value. RST ■Washing Time Control OUT K/P ④ Time range Setting screen If the start switch is pressed, washing is performed for the set time. Change to the initial value. RST OUT K/P ⑤ Prediction output setting Setting screen Change to the initial value. OUT K/P RST ⑥ Reset key protection Setting screen Setting item Setting Item Contents Output Mode One-shot Time Range □□minute□□second Display Format Remaining time display Key Protection Reset key Second key OUT K/P ⑦ Digit key protection Setting screen Press the reset key to end setup. Prohibition RST 1. Setting DIP switches Press the 4 key and to enable settings. This setting is complete. 3 key OUT K/P 5. Switching to the operation mode Turn the power off before operating the DIP switches. ① Select the output mode and one-shot. ・Set DIP switch 1 is in the ON position. ・Set DIP switch 2 is in the OFF position. KT-V Change to the initial value. RST 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. ② Select the time range: □□min □□sec ・Set DIP switch 3 is in the ON position. ・Set DIP switch 4 and 5 is in the OFF position. ③ Select the key protection. ・Set DIP switch is in the ON position. 2. Switching to the setup mode Set DIP switch 8 in the ON position, and turn the power on. 582 KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 Latest catalog (free) is available online. Visit our website ▼ http://www.koyoele.co.jp/english/ Electronic Counter / Controller KT-V Series Error Code Display/Option Error Name Memory data error HMI SENSOR ■Common Errors Error Code PLC Error details ENCODER Corrective Action Preset 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. COUNTER INFORMATION ■Option Option Model Number Contents Price Rubber Gasket KC-48P If installed between the installation panel and KT-V, it prevents the intrusion of water into the control panel. Front Cover KC-48C If 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 Open Electronic Counter Tachometer Digital Timer Programmable Cam KT-V The 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. KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 583 Electronic Counter / Controller PLC HMI SENSOR ENCODER COUNTER INFORMATION Electronic Counter Tachometer Digital Timer Programmable Cam KT-V Series Precautions ■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. In the Case of a Forked 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 Round Crimp Terminal ① Insert the main body into the attachment bore of the panel. ■How to Mount and Remove the Main Body How to Mount the Main Body ① Insert the main body into the attachment bore of the panel. ① Insert the main body into the attachment bore of the panel. KT-V - As the screw for anchoring the terminal block, only use the anchoring screw used in shipping. How to Mount the Terminal and the Terminal - Make sure that theBlock allowable tightening torque is 0.3 Nm. Block Cover - Mount the terminal block cover after the wiring is completed. - As the screw for anchoring the terminal block, - As the screw foronly anchoring terminalscrew block,used in shipping. use thethe anchoring only use the anchoring screw in shipping. - Make sure thatused the allowable tightening torque is 0.3 Nm. - Make sure that- the allowable tightening 0.3 the Nm.wiring is completed. Mount the terminal blocktorque coverisafter - Mount the terminal block cover after the wiring is completed. ② Attach the mounting frame from the backside. Body ② Attach the mounting frame from the backside. ② Attach the mounting frame from the backside. Body Mounting Frame: The frame can be mounted both in the longitudinal and transverse directions. Terminal Block Body Fixing Screw Terminal Block Terminal Block Terminal Block Cover Fixing Screw Fixing Screw 115.464 Mounting Frame: Mounting Frame:The frame can be mounted both in the longitudinal The frame can beand mounted both directions. in the longitudinal transverse and transverse directions. Terminal Block Cover Terminal Block Cover How to Remove the Main Body ① Pinch the levers to spread them 2 to 3 mm outwards. ② Pull out the frame while the levers are spread. ① Pinch the levers to spread them 2 to 3 mm outwards. ① Pinch the levers to spread 2 while to 3 mm ② Pull out thethem frame the outwards. levers are spread. ② Pull out the frame while the levers are spread. 584 KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 Latest catalog (free) is available online. Visit our website ▼ http://www.koyoele.co.jp/english/ Electronic Counter / Controller KT-V Series Dimensions PLC HMI SENSOR ■Dimensions (Unit: mm) ENCODER Main Body of the KT-V 63 100 (AC Power) 48 COUNTER 60 (DC Power) Mounting Frame 48 44.5 INFORMATION Electronic Counter Tachometer 1 to 5: Mounting Panel Thickness 6 1. When the mounting handle direction is in the transverse direction 66 mm AC Power 106 mm Digital Timer Programmable Cam 2. When the mounting handle direction is in the longitudinal direction 70 or more 0 48 +0.2 Square Hole 45 +0.3 0 (Tight Mounting is Possible) 70 or more Mounting Frame 55 or more 6.5 DC Power Panel-cut Dimensions for Embedded Installation 9.5 4×7.62=30.48 7.62 Terminal 6.5 1.12 Screw M3 Overall Depth 10 0 45 +0.3 Terminal Block Detail Drawing 50 Conforming cable size : 0.25 to 1.65 mm 2 Conforming crimp terminal : R1.25-3 Allowable tightening torque : 0.5 Nm KT-V The 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. KOYO ELECTRONICS INDUSTRIES CO., LTD. GENERAL CATALOG 2016 585