ITV2-OM00146 Document : PRODUCT NAME IO-Link/ELECTRO-PNEUMATIC REGULATOR MODEL / Series / Product Number ITV1000/2000/3000/2090-IL series CONTENTS Contents Safety instructions Handling precautions Wiring method IO-Link Specifications Setting using buttons Key locking function Setting of min. pressure, max. pressure Reset function Error indicating function Detail setting mode Gain setting Sensitivity setting...
E/P Regulator 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.
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E/P Regulator Safety Instructions Caution 1. The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary.
Handling precautions Caution If the power supply to this product is turned off due to a power failure during normal operation, the output on the secondary side will be held and air will flow continuously. If supply pressure to this product is interrupted or shut off, while the power is still on, the internal solenoid valve will continue to operate and a humming noise will be generated.
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Caution Take the following steps to avoid malfunction due to noise. 1. Install a line filter etc. to the AC power line to reduce / eliminate power supply noise. 2. Avoid malfunction due to noise by installing this product and its wiring away from strong electric fields, such as those of motors and power cables, etc.
Wiring method Caution Proceed carefully, as incorrect wiring can cause damage. Use DC power supply with sufficient capacity and a low ripple. Turn off the power supply to remove and insert the connector. Never turn the right angled type connector as it is not designed to turn. Brown Power supply(L+) White...
IO-Link Specifications Outline of IO-Link functions Communication Function This product can check the pressure adjustment and diagnostic information using cyclic data communication via the IO-Link system. For details on the IO-LINK function, please refer to the DL version (Document No. ITV2-OM00145) available from our website (URL http://www.smcworld.com).
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Setting using buttons Caution If the incorrect key is pressed or incorrect information is displayed during setting, power must be shut off and the procedure started again. It is recommended that the settings are changed without supply pressure. The product operates immediately maximum and minimum pressures are set and the S-key is pressed.
Key locking function Caution The key lock function is preserved in the EEPROM (non-volatile memory). Its settings are reflected even after power cycling. (The key lock is deactivated by default at shipment). This setting interlocks with the key lock for the IO-Link parameter: Device access lock (Index 12) and can also be set via IO-Link.
Setting of min. pressure, max. pressure Interlocking with an IO-Link parameter. Key operation LED Display (1) Deactivate the key lock if necessary (see page 9). (2) Press S-key Set the minimum pressure by using the (displayed alternately) keys. *Adjusting range: Refer to note 1 to 6 (4) Press S-key Set the maximum pressure by using the (displayed alternately)
Reset function Clears the minimum and maximum pressure settings. This function is the same as the function via IO-Link. Operation Key operation LED Display (1) Deactivate the key lock if necessary (see page 9). Press the keys simultaneously (current) pressure is displayed for 3 seconds or more.
Please operate "zero clear" Residual within the range of 5%F.S.. pressure Out of range error of zero clear Please operate "zero clear" after error the secondary pressure of ITV is became to atmosphere. Detail setting mode Key operation and LED display (1) Deactivate the key lock if necessary (see page 9).
Gain setting Interlocked with the IO-Link parameter. Normal operation does not require the adjustment of gain. This product can change the response with this gain setting. When the gain is changed to larger, the response become quickly, but there is a possibility that stability is lost.
Set the SENSITIVITY by using the (blink and change the rightest digit) keys. (6) Press S-key. (displayed alternately) Press S-key for 2 seconds or more, then go out from detail setting mode. (Select the menu with keys, then jump to another item.) (8) Activate the key lock if necessary (see page 9).
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Initialize This function is the same as the function via IO-Link. "Initialize" is a function to return all the settings that the internal control constant are included to an initial value. Please execute "initialize" only when the error is displayed and this product doesn't operate at all. Please execute the "reset"...
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LED display The meaning of LED indications are as shown in the table below. Items Flashing Communication Normal Communication POWER EEPROM error (normal operation) system error / Stop the power supply. IO-Link IO-Link communication is COMMUNICATION communication is Stop the power supply. not established established (SIO mode)
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