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SMC Networks IZS31 Series Operation Manual

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Doc.No.IZ*-OMK0015-E
PRODUCT NAME
IONIZER
MODEL / Series / Product Number
IZS31 series
1

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Summary of Contents for SMC Networks IZS31 Series

  • Page 1 Doc.No.IZ*-OMK0015-E PRODUCT NAME IONIZER MODEL / Series / Product Number IZS31 series...

  • Page 2: Table Of Contents

    Doc.No.IZ*-OMK0015-E Contents Safety Instructions ......................... 3 1. Installation Method ......................9 1-1. Installation of Ionizer Body ......................... 9 1-2. Installation of Feedback Sensor/Auto Balance Sensor [High-precision type] ......11 1-3. Installation of Auto balance sensor [Body-mounting type] ............12 1-4. Cable Connection ..........................13 2.

  • Page 3: Safety Instructions

    Doc.No.IZ*-OMK0015-E IONIZER Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations.
  • Page 4 Doc.No.IZ*-OMK0015-E IONIZER Safety Instructions Caution We develop, design, and manufacture our products to be used for automatic control equipment, and provide them for peaceful use in manufacturing industries. Use in non-manufacturing industries is not covered. Products we manufacture and sell cannot be used for the purpose of transactions or certification specified in the Measurement Act.
  • Page 5 Doc.No.IZ*-OMK0015-E Selection Warning 1. This product is intended for use in general factory automation systems. 2. Use within specified voltage and temperature limits. Using outside of specification voltage may cause malfunction, damage, electric shock and/or fire. 3. Use clean compressed air for fluid This product is not explosion proof.
  • Page 6 7. Installation and adjustment should be conducted after turning off the power supply. Caution 1. Install the IZS31 series away from a wall as illustrated below. If a wall is located closer than the illustration below, the ions generated will not be able to reach the object which requires static neutralization and therefore result in a decrease in efficiency.
  • Page 7 Doc.No.IZ*-OMK0015-E 6. When applying the power supply, pay special attention to the wiring and/or surrounding environment until the safety is confirmed. 7. Do not put in the plug or disconnect any plugs including the power supply, while power is being supplied. Otherwise, the Ionizer may malfunction.
  • Page 8 Doc.No.IZ*-OMK0015-E Maintenance Warning (1) Periodically inspect the ionizer and clean the emitters (once in two weeks as a guide). Periodically inspect the electrostatic sensor to check if it is High voltage caution operated while being out of order. Only a person having an adequate knowledge and experience about the system is This product contains a high voltage generation allowed to inspect the sensor.

  • Page 9: Installation Method

    Doc.No.IZ*-OMK0015-E 1. Installation Method 1-1. Installation of Ionizer Body We recommend investigating any environment where static electricity is generated, as well as, processes and parts where static electricity disturbances occur in advance. Verify that the required conditions have been met in order to effectively remove static electricity before installation.
  • Page 10 Doc.No.IZ*-OMK0015-E (4) Tap M5 screw threads for the mounting brackets in the location the ionizer is to be installed. Attach the ionizer body and brackets with M5 screws. (5) Adjust the angle of the ionizer body to make the static neutralization effective, and fix with the rotating set screws (M5) of each bracket.

  • Page 11: Installation Of Feedback Sensor/Auto Balance Sensor [High-Precision Type]

    Doc.No.IZ*-OMK0015-E 1-2. Installation of Feedback Sensor/Auto Balance Sensor [High-precision type] (1) Installation of sensor head ● Feedback sensor Install the product in a place where the detection port of the sensor head will aim at the object to be neutralized. It is recommended to position the detection port 10 to 50 mm from the surface of the object to be neutralized to prevent the sensor from coming in contact with the object to be neutralized.

  • Page 12: Installation Of Auto Balance Sensor [Body-Mounting Type]

    Doc.No.IZ*-OMK0015-E (2) Installation of sensor amplifier Mount the sensor amplifier using two M3 screws (not supplied with the product). Do not pull the cable connected to the sensor amplifier. Pulling the cable with excessive force may cause sensor amplifier to break or break the wire. Make sure to ground the sensor amplifier case with the ground resistance 100 ohms or less.

  • Page 13: Cable Connection

    Doc.No.IZ*-OMK0015-E 1-4. Cable Connection (1) Plug the modular plug of the power supply cable (IZS31-CP) into the modular jack, labeled "POWER", of the ionizer body. When using the Auto balance sensor [Body mounting type], plug the modular plug of the power supply cable into the modular jack, labeled "POWER IN", of the Auto balance sensor.

  • Page 14: Installation Method

    Doc.No.IZ*-OMK0015-E 2. Installation Method 2-1. Run Mode There are 3 different run modes (Sensing DC mode / Pulse DC mode / DC mode) for the IZS31, which can be selected based on the application and operating condition. (1) Sensing DC mode A Feedback sensor detects the charged condition of the workpiece and transfers feedback to the ionizer.

  • Page 15: Maintenance Timing For Emitter Detection

    Doc.No.IZ*-OMK0015-E 2-2. Maintenance timing for emitter detection When the maintenance timing detection signal is input, the deterioration of the static neutralization capacity due to the appearance of deposits on the tip of emitter is detected. If it becomes necessary to clean the emitter due to the deterioration of the static neutralization capacity, the maintenance LED will light and the maintenance timing detected signal will be output.

  • Page 16: Selection And Setting Of Product

    Doc.No.IZ*-OMK0015-E 3. Selection and Setting of Product 3-1. Sensing DC Mode (1) Bar length selection - Select the appropriate length suited for a work size by referring to the static neutralization characteristics, static neutralization area, etc. (2) Ionizer body installation - Install the Ionizer within 200 to 2000mm.Although the ionizer can be used at 2000mm or more, the performance may not be fulfilled on depending environmental condition such as the airflow, influence of dielectric, ground condition and so on.
  • Page 17 Doc.No.IZ*-OMK0015-E (5) Frequency selection switch setting -Select "Energy saving run" or "Continuous static neutralization run". -In case of "Continuous static neutralization run", select the ion generating frequency after the static neutralization is completed. Operation details Switch setting Energy saving run Automatically stop emitting ions after + Ion Stop...
  • Page 18 Doc.No.IZ*-OMK0015-E (7) Air pressure piping -For single side piping, plug the unused port with M-5P delivered with the product. (8) LED indication ● POWER LED: Indicates the state of power supply input and sensor connection. Model Nu File LED name Function POWER MAIN...
  • Page 19 Doc.No.IZ*-OMK0015-E (9) Alarm Alarms Details How to reset High voltage error Gives notification of the occurrence of an abnormal Turn OFF the power supply, solve the problem, current such as high-voltage leakage. The ionizer and then turn the power supply on again. stops static neutralization discharge, turns on the Alternatively turn the discharge stop signal (IN1) HV ALARM indicator, and the error signal (OUT3) is...

  • Page 20: Pulse Dc Mode

    Doc.No.IZ*-OMK0015-E 3-2. Pulse DC Mode (1) Bar length selection -Select the appropriate length suited for a work size by referring to the static neutralization characteristics, static neutralization area, etc.. (2) Ionizer body installation - Install the Ionizer within 50 to 2000mm. However, install the ionizer at a distance from 100 to 2000mm when using the Auto balance sensor [high-precision type].
  • Page 21 Doc.No.IZ*-OMK0015-E ● Auto balance sensor [Body-mounting type] Balance adjustment trimmer -When the Auto balance sensor [Body mounting type] is used, the offset voltage is adjusted to maintain the initial setting. To set the offset voltage, adjust it manually using the Balance adjustment trimmer of the Auto balance sensor.
  • Page 22 Doc.No.IZ*-OMK0015-E (7) Wiring of Power supply cable - Connect the special power supply cable (IZS31-CP etc.) to the unit. ● Connection to the power supply for ionizer operation Necessity of wiring * Cable With auto balance sensor With auto balance sensor Symbol Items Description...
  • Page 23 Doc.No.IZ*-OMK0015-E (8) Air pressure piping -For single side piping, plug the unused port with M-5P delivered with the product. (9) LED indication ● POWER LED: Indicates the state of power supply input and sensor connection. Model Nu File LED name Function Indicate that the power is supplied.
  • Page 24 Doc.No.IZ*-OMK0015-E (11) Timing chart ● Timing chart of normal operation Normal operation Reset operation Remarks Turn the power off 24V DC power supply Input to solve the problem, then supply power again. The error signal(OUT3) will Discharge stop signal Input be reset.

  • Page 25: Dc Mode

    Doc.No.IZ*-OMK0015-E 3-3. DC Mode (1) Bar length selection -Select the appropriate length suited for a work size by referring to the static neutralization characteristics, static neutralization area, etc. (2) Ionizer body installation - Install the Ionizer within 50 to 2000mm. Although the ionizer can be used at 2000mm or more, the performance may not be fulfilled on depending environmental condition such as the airflow, influence of dielectric, ground condition and so on.
  • Page 26 Doc.No.IZ*-OMK0015-E (6) LED indication ● POWER LED: Indicates the state of power supply input and sensor connection.. Model Nu File LED name Function POWER MAIN Indicate that the power is supplied. (Dark green-lighting) (Flashes when the power supply voltage is irregular.) SNSR Goes off ●...

  • Page 27: Power Supply Cable Wiring Diagram

    Doc.No.IZ*-OMK0015-E 3-4. Power supply cable wiring diagram (1) With no sensor, with feedback sensor, or with auto balance sensor [High-precision type] ● NPN specification ● PNP specification Ionizer Ionizer Brown DC1(+) Brown DC1(+) (Power supply +24V) (Power supply +24V) +24V ionizer driving +24V ionizer driving...
  • Page 28 Doc.No.IZ*-OMK0015-E (2) With auto balance sensor [Body-mounting type] ● NPN specification ● PNP specification Auto balance sensor Auto balance sensor [Body-mounting type] [Body-mounting type] Ionizer Ionizer Red DC2(+) Red DC2(+) (Power supply +24V) (Power supply +24V) +24V DC power supply +24V Black DC2(-) DC power supply...

  • Page 29: Specifications

    Doc.No.IZ*-OMK0015-E 4. Specifications 4-1. Ionizer Model number IZS31 (NPN specification) IZS31P (PNP specification) Ion generating method Corona discharge type Method of applying voltage Sensing DC, Pulse DC, DC Discharge output +/-7000 V Offset voltage +/-30 V (+/-100 V for stainless steel emitter) Fluid Air (Clean dry air) Operating pressure...

  • Page 30: External Sensor

    Doc.No.IZ*-OMK0015-E 4-2. External Sensor IZS31-DG IZS31-DE IZS31-DF Sensor model Auto balance sensor Auto balance sensor Feed back sensor [High-precision type] [Body-mounting type] Ambient temperature 0 to 50 Ambient humidity 35 to 80% Rh (with no condensation) Case material ABS, Stainless steel Vibration resistance Endurance: 50Hz, Amplitude: 1 mm, 2 hours to each direction (X, Y, Z) Impact resistance...
  • Page 31 Doc.No.IZ*-OMK0015-E Revision history Revision E (March.27.2024) The Safety Instructions. (p3, p4) The words deleted. (～please contact SMC beforehand.) (p5) The words deleted. (Please contact us when fluids other than compressed air are used.) (p5) The words changed. (Danger→caution) (p6,p8) The back cover. (p31) Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note:...

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