<br>As a countermeasure, a shielding sheet was made available (model: IZN10-A004).<br>New IZN10 series ionizers do not require a shielding sheet because countermeasures have been taken on the main unit.
<br>Possible countermeasures include ① moving the ionizer away from the noise source, ② separating wiring if the power line and ionizer are wired together, and ③ install a noise filter in the ionizer power supply.<br>In order to clear the alarm, remedy the cause of the error, and supply power again.
<br>In order to attach a special order nozzle, the IZN nozzle type should be the female threads for piping type (IZN10E-11□□).<br>Note) The special order nozzles are the same for both old IZN10 and new IZN10E series ionizers.
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<br>Because of this, sometimes the maintenance warning turns ON and the NDL LED lights up.<br>When attaching one of SMC’s various special order nozzles or piping prepared by the customer to the female thread (Rc1/8), ensure that the pressure inside the nozzle does not exceed 0.1 MPa.
<br>For the IZF10/10R, the excess current on output circuit and incorrect high voltage alarms cannot be checked.<br>And for the IZF21/31, the excess current on output circuit, incorrect high voltage, power supply failure, fan motor failure, CPU failure, maintenance warning, emitter cartridge mounting failure, and automatic cleaning failure alarms cannot be checked.
<br>To use an external signal, use a DC power supply and power cable.<br>Note) For the ionizer power cable, check the part number in the “Accessories for Individual Parts” section in each catalog.
<br>For details on adjusting the offset voltage, refer to the operation manual.<br>The IZF series operation manual can be found here.
<br>When the analog output type with a temperature sensor is selected, OUT2 is analog output, but only either the flow rate or the temperature can be selected for output.
<br>Select the “Applicable Fluid,” “Flow Range,” and “Product Type” to determine the recommended product. <br>The simple selection program can be found here.
<br>Note) The value of the factory default hysteresis H_1 varies depending on the part number (flow range).
<br>However, we can perform an inspection to check whether the product is operating within the specification range (and submit an inspection report) if needed. <br>Contact your nearest SMC sales office for details.
<br>Using a Phillips-head screwdriver, turn the flow adjusting screw to change the set flow. <br>For more information, refer to the IF3□□ series catalog, which can be found here.
<br>As for the 1b contact, an ON signal is output when the flow rate drops from the set flow rate by the set hysteresis amount. <br>For IFW5□0 series flow switches, 1ab contact, 1a contact, or 1b contact can be selected. For IF3□□ series flow switches, only 1ab contact is available.
<br>If the flow exceeds this level, the internal parts (bellows, etc.) may be damaged. <br>The IF3 series catalog can be found here.
<br>If a C37 or stainless steel body is desired for a 2-way valve for air, select either the VX2□4 (for medium vacuum) or the VX2□2 (for water). <br>The difference in part numbers is due to the difference in sealant material: FKM (for medium vacuum) or NBR (for water). In addition, the VX2□4 (for medium vacuum) is oil-free as standard.
<br>A product will be recommended based on the selected fluid, port size, electrical specifications, etc. <br>The selection software can be found here.
<br>If the supply pressure is 0.4 MPa, the valve will not operate unless the supply pressure immediately after the OUT side piping of the 2-way valve is 0.3 MPa or more. <br>For VX2 series valves (although the flow rate drops), consider using a valve with a max. operating pressure differential of 0.4 MPa or higher, or use a valve from the VXD or VXZ series.
