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SANKI P212-F Instruction Manual

Piezo feeder controller
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PIEZO FEEDER CONTROLLER
Instruction Manual
【High-Function Type】
Ｐ２１２－Ｆ
Ｐ３１２－Ｆ
Read the Manual carefully beforehand to ensure the safe use of the Controller.
After reading, store the Manual within reach so as to be ready for rereading.
The dealer is requested to be sure to deliver the Manual to the end user.
This Instruction Manual is applicable to Piezo
Feeder Controller version 2 and later.
Confirm the version information displayed
upon powering ON.
Ver. 2

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Summary of Contents for SANKI P212-F

  • Page 1 PIEZO FEEDER CONTROLLER Instruction Manual 【High-Function Type】 This Instruction Manual is applicable to Piezo Feeder Controller version 2 and later. Ｐ２１２－Ｆ Confirm the version information displayed upon powering ON. Ｐ３１２－Ｆ Ver. 2 Read the Manual carefully beforehand to ensure the safe use of the Controller. After reading, store the Manual within reach so as to be ready for rereading.

  • Page 3: Table Of Contents

    Contents １．Introduction ２ ２．Before Using ２ ３．Precautions for Safety ２ ４．Name of Each Part ４ ５．First-Time Use ６ ６．Input/Output Connections ７ ７．Operation Panel １３ 7-1．Explanation of Operation Panel 7-2．Displayed Mode 7-3．Setting Function 7-4．Preparation for Operation ８．Operation and Amplitude Adjustment Method １７...

  • Page 4: ３．Precautions For Safety

    1. Introduction Thank you for your selection of our Piezo Feeder Controller, a digital controller for piezo feeder (“Controller”). The piezo feeder is a high-efficiency, energy-saving parts feeder driven by piezoelectric elements. In combination with the dedicated digital controller, the Controller can be operated easily and efficiently without requiring any difficult adjustment.
  • Page 5 DANGER ・Do not service the Controller in the Power-ON status. To avoid an electric shock, be sure to turn OFF the power supply before starting the service. ・Do not disassemble, remodel or repair the Controller, or an electric shock, a fire or injury could be caused.

  • Page 6: ４．Name Of Each Part

    4. Name of Each Part Operation panel Relay connector Power cable (1m) Output cable (1m) Rubber bush Operation panel fixing screw (2 locations) accessory Vibration sensor input cable Overflow sensor input cable [P4 cord] (1m) [P3 cord] (0.1m) Dedicated cable for feedback Operation panel removed status Operation panel Operation panel...
  • Page 7 Terminal block No. Ｂ０ ＯＵＴ１ Ｂ１ Ａ９←ＯＵＴ４ Ｂ２ ＯＵＴ２ Ａ８←ＯＵＴ３ Ｂ３ Ａ７←ｉｎ３ Ａ６←ｉｎ２ Ａ５ Ａ４ ０Ｖ Ａ３ Ａ２ ２４ＶＤＣ Ａ１ Ａ０ Ｐ－←０Ｖ Ｓ－ ｉｎ１ Ｓ＋ Ｐ＋←ＤＣ２４Ｖ Board side connector for P4 cord Wiring to the external signal terminal block (screw-less) While holding down the button on the terminal block with a flat-blade screwdriver or similar, insert the wire into the wire insertion hole.
  • Page 8 5. Firs t-Time Use Starting operation flow Input/output connection ・Connect the input and the output cables, and overflow sensor. ・Connect the vibration sensor, and external I/O signals. Default setting Make setting according to the vibratory feeder usage. ・Amplitude control, and in1 and in2 input logic Amplitude adjustment Adjust the amplitude to optimize the parts transfer speed.

  • Page 9: ６．Input/Output Connections

    The connector wire colors should be identified as follows: ※1: Do not connect any feeder other than the piezo feeder made by Sanki. Black ※2: Do not operate with no load.
  • Page 10 (2) Connection of the vibration sensor Firmly connect one end of the input cable (P4 cord, accessory) of the vibration sensor to the connector on the board and connect the other end of the same to the vibration sensor (KS-3). ※1.
  • Page 11 ※1. The input cable (P3 cord) of the overflow sensor is connected to the terminal block [in2 Input]. ※2. When the overflow sensor is not connected, set as “Parameter No. 07=Lo.” ※3. The power outlet of the Controller is of 24VDC, 160mA. Watch out for the total consumption current of the overflow sensor, solenoid valve, etc.
  • Page 12 [Relation between [in1 Input] and [in2 Input]] ①When [in1] is in the operating condition, [in2] is enabled. ②When both [in1] and [in2] are in the operating condition, the feeder starts operation. Feeder operation condition Signal input status Setting: hi Setting: Lo Connection ①: Connection ②: Operation condition...
  • Page 13 (4) Alarm signal, error signal output out2 [Relay contact output 250VAC, 3A] When the parameter is set to “Parameter No. 08,” the function can be switched to the parts shortage signal and error output. ①AL = Parts shortage signal: Outputted if [in2 input] continues for the set time (Parameter No.
  • Page 14 (ａ) For ｉｏ０１ and ｉｏ０２ Operation mode １ １ Operation patten No. ２ ３ ４ ２ ３ ４ Display according to out1 out2 out1 out2 external signal Display according to Invalid Invalid Invalid Invalid panel setting in3 input status ※The display of P3 and P4 according to the panel setting cannot be switched according to the external signal.

  • Page 15: Explanation Of Operation Panel

    7. Explanation of Operation Panel 7-1. Explanation of Operation Panel 1) Pilot lamps Name Function ① Data display A 7-segment, 4-digit LED Displays voltage, frequency, each settings and error codes. ② Frequency pilot lamp ON when the data display is showing frequency ③...
  • Page 16 *1. The lighting status of ⑦AAC and ⑧F-LOCK indicating the setting status of the constant-amplitude control and automatic frequency tracking q =on（Use sensor） q =oF（Don't use sensors） Parameter Parameter F-LOCK =oFF F-LOCK =on F-LOCK =oFF F-LOCK =on Control setting F-LOCK F-LOCK F-LOCK F-LOCK...

  • Page 17: Displayed Mode

    7-2. Display Mode 1) Normal mode Displays and sets the output voltage, the frequency and the function setting on the data display area. Upon turning ON the power supply, this display appears. A mode ⇒ Displays the output voltage and the frequency, and displays and sets the function setting.

  • Page 18: Preparation For Operation

    (1) AUTO ：Selects the operation mode. Data display Mode Function The feeder operates according to each operation pattern settings. The feeder operates according to the amplitude control setting (0u A mode Ａ (operation mode) setting). The voltage and the frequency themselves cannot be changed. The feeder operates according to each operation pattern setting or panel setting.

  • Page 19: ８．Operation And Amplitude Adjustment Method

    8. Operation and Amplitude Adjustment Method ① Power ON Operation panel The following are displayed in this order: V2ｘｘ Program version (for 2 sec) io01 “io” mode (for 5 sec). <Lamp status> Initial screen: 　　0.　 Output% ：OFF ：ON ：Blinking ①Data display area (A) ON/OFF key ②Frequency pilot lamp (B) Func key...
  • Page 20 ※Next, go to <③ Parameter setting>. ③ Parameter setting Output% screen The parameter mode screen appears. 0A0.0 When the Vibration Sensor KS-3 is used, 0u=1：[Automatic tracking mode Vol▼ key for constant amplitude and frequency] Press the Func 0ｕ　0 0u=2: [Constant amplitude mode] key long for 2 sec.
  • Page 21 next page. ※Continued from the previous page. Set key Blinking 点 05　L 05　　L 滅 Freq▲▼ keys ※When the Vibration Sensor KS-3 is used with No. 05＝L, confirm No. 05 = L, and go to the next operation. Blinking 点 Blinking Blinking 05　　C 05　　H...
  • Page 22 ④-A: When the Vibration Sensor KS-3 is not used (0u=0) <Meaning of RUN lamp status> ※Sets the output% ON: In operation by remote control to approx. 30－50%. Vol▲ key OFF: Operation at a stop (when remote 30.0 control is OFF) Quick blinking: In forced operation Slow blinking: Forced operation at a stop ※Performs the following...
  • Page 23 ④-B When the Vibration Sensor KS-3 is used (When the feedback control is performed in the constant amplitude mode, 0u=1, 2) 　 ON/OFF ※When the tuning and the frequency search are in operation, do not touch the feeder, or the feeder could go out of order.
  • Page 24 ※Go to <⑤Switching from the adjustment mode to the operation mode>. ⑤Switching from the adjustment mode to the operation mode (common operation after ④-A and ④-B) Operation mode 20.0 ・The operation is performed based on the value saved in the adjustment mode. When u=1, 2, the feedback control is performed.
  • Page 25 ⑥Exceptional case: When the feedback control fails ⑥-A Adjustment of the feedback gain (PI control gain) Output% screen Operation mode The operation described in this section is performed if the speed variation repeats pulsating (becoming faster and slower). Press the Adjust the output reaction to the vibration Func key long sensor signal.
  • Page 26 ⑥-B Adjustment of the automatic frequency tracking time in the feedback control (only when 0u=1) Output% screen 20.　 The operation described in this section Press the is performed to change the automatic Func key long frequency tracking time interval. for 2 sec. Perform this operation if the reaction 0A0.0 speed of the feedback control is too fast...
  • Page 27 ⑥-C Fine-adjustment of the vibration quantity Press the Func The saved vibration quantity is assumed key 3 times. as the reference (1.0 times). The speed is adjusted by directly change Ｌｏｃ　 the vibration quantity. The voltage% is that as of saving, and is Freq▲▼...

  • Page 28: ９．Added Function

    9. Added Function 9-1. Soft Start and Soft Stop Functions If the rising time or falling time of the piezo feeder should be adjusted, change the settings of the soft start or soft stop. To change the settings, set the relevant parameter accordingly. Parameter No.

  • Page 29: 10．"Io" Mode Setting Function

    10. “io” Mode Setting Function This Controller can switch the control target of [in2 Input]. The functions that the “io” mode setting can perform: ① Switching of the “io” mode ② Initialization of the set data [Reset to the factory setting] Function Control target io01...
  • Page 30 The motion of each “io” mode corresponds to the motions in the following time charts (a) and (b). (a) When the in2 input is used for the overflow sensor input. <io01, io02> The operation pattern can be switched between the following 2 patterns. ①...

  • Page 31: 11．Remote Unit (Rcu-3A)

    3) Initialization of the set data【Returning to the factory setting】 (1) When the power supply to the Controller is OFF, power ON the Controller by pressing both the Vol▲ key and the Freq▼ key together. (2) The data display area displays “io01,” and the Controller starts. ※If the Controller starts in a normal manner, redo the above (1) and (2).

  • Page 32: 12．Parameter Setting Method

    12. Parameter Setting Method 1) Parameter data setting method Normal mode screen ※When the Vol▲▼ keys are pressed in the parameter mode, the display of the parameter items shown within the following frame can be switched: Vol▲ key: Switching 0A → 0b → 0C… in this order Vol▼...
  • Page 33 2) Parameter list Each time the Vol▲ key is pressed, the parameter display switches in the descending order of the following table. Each time the Vol▼ key is pressed, the parameter display switches in the ascending order. Display Default value according to Change the operation...
  • Page 34 13. Guard and Alert 1) Error display If an error occurs, the error No. is displayed on the data display, and the output is stopped forcedly. Reset the error by either of the following methods (1) and (2). When resetting the error, eliminate the abnormality beforehand. If the external signal is an operation condition, be careful that the controller becomes ready for operation upon resetting.
  • Page 35 14. Troubleshooting Trouble Probable cause Corrective action The feeder does not vibrate. The power cable is not connected. Connect the power cable. “Voltage (%)” is “0.0.” Set “Voltage(%).” The set frequency is wrong. Adjust frequency resonance frequency. The output connectors is disconnected Connect the output connector to from the feeder.
  • Page 36 16. Specifications Model P212-F P312-F Voltage 100/230VAC±10% Input Frequency 50/60Hz Number of phases Single phase Control method Sine wave PWM method Maximum current 50mA 170mA Output Voltage 0 - 240VAC Frequency 50 - 400Hz Constant-voltage mode Constant-voltage control with the set frequency...

  • Page 37: 17．Outside Dimensional Drawing

    17. Outside Dimensional Drawing 【Ｐ２１２－Ｆ】 【Ｐ３１２－Ｆ】 ※The input and output cables are omitted. 【Vibration sensor ＫＳ－３】（Sold separately） cable(1m) 35/36...
  • Page 38 18. Warranty The warranty shall continue in effect for one year from the date of shipping. (However, the warranty period is calculated based on 8-hour operation a day.) [Warranty conditions] 1. If failure or break is caused to the Controller by any defect in the design, material or workmanship of the Controller in the normal usage in accordance with the precautions described in the Instruction Manual, labels put on the Controller, and others during the warranty period, we shall provide free repair or part replacement.
  • Page 40 SANKI COMPANY LIMITED. ◇Sendai Office Tel: +81-22-263-8345 Fax: +81-22-263-8354 ◇Tokyo Office Tel: +81-3-3493-6187 Fax: +81-3-3493-6195 ◇Nagoya Office Tel: +81-52-691-1147 Fax: +81-52-692-1915 ◇Osaka Office Tel: +81-6-6746-8222 Fax: +81-6-6746-8224 http://www.sanki-web.co.jp...

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P312-f

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