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NTN K-ECK96, Instruction Manual, Page: 33 / 55

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NTN K-ECK96 Instruction Manual Download Page 33

33 

(8) Stop 

①

  Please cut the driving signal from the outside (Make it to the stop 

side). Please press the STOP key when the selection of the driving 
method is "Panel control." 

The data display becomes blinking of "0", and the RUN pilot lamp 
is turned off.

 

＊

Please note that the driving does not stop immediately even if 

controller's power supply is turned off while driving.

  

＊

We recommend that the driving method is an external control in a 

usual situation of use. Using the panel control is convenient when 
manufacturing or adjusting. Please refer to P.36 and 39 for the 
selection of the driving method.

 

(9) Power supply OFF 

①

Please turn off the power after confirming that the driving has 

stopped. 

 

When LED is turned off, "LV" is displayed once. This is not 

abnormal though. Moreover, it is likely to take more than five 
seconds for LED to go out.

   

②

The electric charge remains in the internal circuit although LED 

goes out. Please do not open the terminal cover until the internal 
electric power condenser is discharged. (The estimate of the 
electrical discharge is about two minutes after LED of the 
operation panel went out. )

 

*

1

 

Never touch the charged part (terminal board and internal electric parts, etc.) for 2 minutes after the 

power supply OFF. There is a fear of an electric shock. The power supply terminal remains in 
charged state unless the main breaker is cut. Please cut the main breaker before opening the cover. 

*

2

 

Please do the operation of neither switching of the displayed data nor setting of the function etc. after 

switching OFF of the power supply. When doing this, there is a possibility of displaying "Er2" when 
subsequently the power supply is turned on. Please reset it according to the resetting method in P.49 
(3), when "Er2" is displayed by any chance. 

*

3

 

Driving is continued until the internal charge is discharged even if this controller's power supply is

 

intercepted by the emergency stop etc. Please put the driving stop instruction (driving signal OFF) 
separately by the external control signal to stop driving.

 

 

 

OFF

ON

O

I

ＲＵＮ

Summary of Contents for K-ECK96

Page 1: ...you find any inconvenience such as a failure do not hesitate to contact the nearest sales office This controller is only for NTN electromagnetic parts feeder Usage in other than this application or us...

Page 2: ...ply OFF There is fear of an electric shock Please never drive with the panel opened an emergency case is excluded Moreover please turn off the power supply when you open the panel It gets an electric...

Page 3: ...iation by covering it with such as the cloth There is a fear of the burn or a fire etc Please do not operate the switch by a wet hand There is a fear of an electric shock Please do not use it with oth...

Page 4: ...e power supply or the main breaker on the primary side of the controller There is a possibility of causing damage of the controller Please select and use an appropriate cable according to the voltage...

Page 5: ...value of current rating is 2 0A and more Setting is possible even under less than 2 0A but it is inaccurate 4 Multi speed function Refer to P 20 function H12 20 of P 43 44 and P 46 Three kinds of spee...

Page 6: ...P0 0V M4 B2 P0 Terminal board layout Magnified diagram Terminal names are printed on the board Speed control knob Operation panel Warning seal Power switch Rubber bush Cable ground Production No Ser D...

Page 7: ...or heat radiation Unit mm It is cooled with fan Be sure not to house it in small closed container or enclose around with obstacles blocking air flow Please mount in such a manner that operating face s...

Page 8: ...with the speed adjustment knob so that appropriate amplitude is output 2 Setting of functions Functions are set to match your using conditions 3 Driving Driving signal is input to start driving Basic...

Page 9: ...djusted with the speed adjustment knob so that appropriate amplitude is output Setting of function J group Setting of current rating J01 etc Setting of data H group Sensor input logic H00 etc In case...

Page 10: ...e power supply line Please take measures such as separation of the power supply from equipments which dislike noise or insertion of noise filter 8 Cable length Main circuit L N 1 2 For extension the s...

Page 11: ...ixing the terminal cover The screws are not designed to prevent slipping off Be fully careful not to lose them Pull the bottom side of the terminal cover toward this side while moving the cover downwa...

Page 12: ...ment work of power supply cable shall be made by engineers with enough knowledge about controller Additionally the connection to the controller terminal board must be done by using the round type crim...

Page 13: ...ossibility that the noise is added in the load cable When the load cable is close to equipments which dislike noise please take measures such as separation of wiring route from them and the use of shi...

Page 14: ...l direction to arrow mark the sensitivity is poor and it is not possible to be used Moreover for this controller replace the arrow mark of vibrating direction by For such as G type bowl feeder it is r...

Page 15: ...requency equipment or equipment outputting harmonic noise Note When any symptom as below came out at the adjustment after extending using the cabtire cable please change to the extension using the shi...

Page 16: ...refer to P 39 for the setting of the function JO2 Please refer to the next page when controlling by the PNP transistor output or using it for the hopper control Note 1 The current of DC24V 7mA flows...

Page 17: ...per to the terminals of earth bar 1 and 2 Connect the level switch of the separately placed hopper to between the terminals 24V V Insert the pilot signal Y1C Y1A of the controller for bowl feeder into...

Page 18: ...re type sensor Bleeder resistance is not necessary Please make the terminal IN1 open and set the function H00 to 0 when you do not use the sensor As the terminal IN1 is always monitored if the setting...

Page 19: ...length of the cable connected to the output lines of 24V P0 and 0V etc should be within 10m Please wire the device to which a noise suppression element is attached Color of lead wire of the left figu...

Page 20: ...t value driven on panel to designated speed memory Refer to P 43 P 44 and P 46 Group selection of H12 H17 and H18 H20 is changed over automatically according to setting of driving mode of J05 Speed No...

Page 21: ...signal is output when any of excess current trouble overload trouble CPU trouble and memory trouble comes out When emergency detecting circuit or CPU detects 4 troubles mentioned above driving is stop...

Page 22: ...ched to the side of terminal cover Try to slide the upper edge into the deep side of panel from bottom trying to get the guide inside of the controller side face Fix the cover with screw supporting th...

Page 23: ...on panel STOP UP DN In case when the data of J00 and J10 are changed UP DN It shifts to the data transfer mode Name of each portion Description Data display portion LED LED of 7 seg 4 digits Monitorin...

Page 24: ...3 Check of function setting content It changes into the function setting mode if the function key is pressed for two seconds or more As J or H is displayed select the function group that you want to...

Page 25: ...ging manually refer to the following Before implementing calibration please confirm that wiring of vibration sensor has been completed Moreover please note that in case the driving was started by sele...

Page 26: ...ically returns to the normal screen when the non operating state continues for 20 seconds Points for frequency adjustment Please adjust the frequency after works in the bowl are emptied Please note th...

Page 27: ...king part is a changed digit Every one press of the STOP key moves one digit each to right direction If the STOP key is pressed at the right end 4th digit it turns to normal frequency display of all d...

Page 28: ...d is selected Function J04 Please adjust frequency as same as for the constant voltage mode Refer to P 26 The behavior becomes steady when driving at a little higher frequency 3 10Hz B 3 Calibration G...

Page 29: ...f the part feeder is required In case of stopping calibration on the way In case of stopping on the way press the STOP key Gain data at the time of stopping is memorized in H22 and calibration stops T...

Page 30: ...y that the set value becomes too small When fine adjustment is made after automatic adjustment please make the fine adjustment of the data with the UP DN key as the data of H22 was set already Please...

Page 31: ...he normal screen becomes to voltage display at time of constant voltage mode speed display at time of constant amplitude mode and speed No display at time of using multi speed function 6 1 Voltage mon...

Page 32: ...me as one time press At time of using multi speed function Constant voltage mode Speed display Voltage monitor Frequency monitor Current monitor Speed display Normal screen Same as one time press At t...

Page 33: ...e do not open the terminal cover until the internal electric power condenser is discharged The estimate of the electrical discharge is about two minutes after LED of the operation panel went out 1 Nev...

Page 34: ...key is pressed the present data is displayed The display is blinked when the data can be changed Data is changed with UP DOWN key Note The data of J00 J01 J04 J05 J06 J10 J11 J12 and H23 in the functi...

Page 35: ...e function key without pressing the data key after the data has changed at 2 Only when the function J10 is set to 1 it returns to the normal screen at the same time with resetting all data to the valu...

Page 36: ...ation Can not J06 Setting of driving condition 0 Manual setting Set change H23 data manually 1 Light weight high speed driving Set at 100 of max speed 2 Light weight medium speed driving Set at 90 of...

Page 37: ...0 Can H11 Impossible of choice H12 Frequency of speed 1 30 0 200 0 Hz 1 Initial value 70 0 Can H13 Voltage of speed 1 0 200 V Initial value 100 Can Name Set range Initial value is underlined Change d...

Page 38: ...ore driving Possible set range is 0 5 12 0A 0 5 14 0A in case J11 is set 2 but the use range is 2 0 12 0A 2 0 14 0A in case J11 is set 2 In case it is set less than 2 0A load current cannot be measure...

Page 39: ...k is set the JOG driving is effective J04 Setting of F V curve Initial value H Unchangeable during driving The F V curve is set according to the main body used Data can be changed only while driving i...

Page 40: ...used J08 Impossible of choice This function cannot be used J09 Display of error history Initial value Non Because the latest error data protection function operation content are memorized up to three...

Page 41: ...ers around there may be a case that it is unusable J12 Selection of terminal EM function Initial value 0 Unchangeable during driving Signal output to terminal EM is selected 0 In case protection funct...

Page 42: ...ween when sensor 1 IN1 starts to confirm the work and when parts feeder stops driving is set Note It is effective only when the data selection J02 of the driving method is 0 1 or 3 the use of the over...

Page 43: ...et and signal output between C EM terminals also goes OFF H11 Impossible of choice This function cannot be used H12 Frequency data of speed 1 Initial value 70 0 Hz In case of multi speed driving it is...

Page 44: ...during the driving directly to the memory H21 Impossible of choice This function cannot be used H22 Setting of gain Initial value 150 for constant amplitude mode Set range 0 200 It sets the gain adjus...

Page 45: ...he characters of Loc blink for two seconds Such as the change in the data of the function is not locked The operation lock is given priority when the operation lock is set Release A long pressing on t...

Page 46: ...is a method to transfer overwrite the data that is driving the machine now to the directly corresponding function Setting is done as follows Please transfer the data while driving without fail When t...

Page 47: ...fter investigation if it leads to overloading 3 Please do the overload protection of the magnet by the setting function of the current rating However when it is not possible to protect it by the setti...

Page 48: ...CPU is detected it stops the controller s driving When it can not be reset by power supply OFF it is very likely to be breakdown Memory abnormality Er2 lighting The controller s driving is stopped by...

Page 49: ...off the power when it is not possible to reset it even if the function key is pressed Please investigate the cause according to the content of the operating protection function and take actions such a...

Page 50: ...anual for the main body Loose leaf spring Refer to the manual for the main body 2 The vibration doesn t increase Overweight of bowl chute Refer to the parts feeder guide book The power supply voltage...

Page 51: ...s of P 34 and after set the driving method J02 of function to 0 or 1 or 3 12 Calibration is slow It stops immediately Bad installation of the vibration sensor Refer to P 14 15 Please confirm the insta...

Page 52: ...setting of frequency and current rating etc Measuring method of output voltage 1 As for the measurement of the PWM wave shape the instruction value is different according to the measuring instrument u...

Page 53: ...evel Height 1000m or less However there must not be corrosive gas The substances giving trouble to electronic parts resins and sheet metals such as awful dust water oil and solvents must not splash Ma...

Page 54: ...of the broken fuse in an appropriate manner 7 Insert the cap and the cartridge into the fuse holder and twist the cap clockwise by 90 degrees with pushing it to the interior to lock Since the position...

Page 55: ...function improvement etc Revised Nov 1 2012 3th edition Issued Dec 1 2011 NTN Corporation PRECISION EQUIPMENT DIVISION 1578 Higashi Kaizuka Iwata Shizuoka 438 8510 Japan PHONE 81 0538 37 8104 FAX 81...

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