EJA530A MANUAL PDF

Bt Operation Precautions Read carefully before using the transmitter. Before online-communication, confirm that communication signal does not give effect on the upper system. Contact Yokogawa ejaa personnel. Delete codes KU2 and KF2.

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Read carefully before using the transmitter. Mounting position emaa or zero shifts caused by static pressure are typically compensated by a zero adjustment. Operation Mode Setup Please use this instrument in the industrial environment only. When doing this, lightly press the side of the CPU assembly connector and pull the cable connector to disengage.

Confirm the hunting using a receiving instrument or the integral indicator, and set the optimum damping ejaaa constant. Is power supply polarity correct? To confirm or change the values, see Subsection 8.

Press the OK key after confirmation. In case of its maintenance, soft and dry cloth is used. Refer to Subsection 8. The range with decimals is available to the third decimal place. Wetted parts material S. Press the NO OK key. Powering off within 30 seconds after a zero adjustment will return the adjustment back to the previous settings.

Change 4 to 20 mA output to 20 to 4 mA output. Outputs the signal Hold, Manusl, or Low set with parameter D However, if required, observe the following precautions in the test procedures. Are power supply voltage and load resistance correct? Process Piping Installation Precautions An integral indicator can be installed in the following three directions. Use the following formula to determine cable length for specific applications: Follow the procedure below to change the time constant.

Ped pressure Equipment Directive The transmitter is designed to withstand severe environmental conditions. Press the key twice in the setting panel panel 1 to clear all error message P10 to P13 information. Apply a non-hardening sealant to the threads for waterproofing. See this replacement product: Cenelec Atex kema Certification Up to 5 items such as inspection date, inspector, and other information can be saved in these fields. Do not touch the terminals while it is discharging.

For calibration to the 0. The transmitter then switches back to the normal operation mode with the measurement range of 0 to 3 MPa. Please contact Yokogawa for any repair or modification required to the instrument. Ground terminals are located on the inside and outside of the terminal box. Related Posts.

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EJA530A MANUAL PDF

Unit setup for displayed temperature P. Are power supply voltage and load resistance correct? The third figure from the last shows the last one figure of the year of production. Calibration Instruments Selection Do the loop numbers match? Table of contents Table Of Contents Confirm the hunting using a receiving instrument or the integral indicator, and set the optimum damping time constant. Two wire 4 to 20 mA DC output with digital communications, linear or square root manuzl. YES Does the selfdiagnostic indicate problem location?

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Yokogawa DPharp EJA530E Manuals

Read carefully before using the transmitter. Mounting position emaa or zero shifts caused by static pressure are typically compensated by a zero adjustment. Operation Mode Setup Please use this instrument in the industrial environment only. When doing this, lightly press the side of the CPU assembly connector and pull the cable connector to disengage. Confirm the hunting using a receiving instrument or the integral indicator, and set the optimum damping ejaaa constant. Is power supply polarity correct? To confirm or change the values, see Subsection 8.

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EJA530E In-Line Mount Gauge Pressure Transmitter

Arabar Yokogawa EJA User Manual The installation must be in accordance with the description about the type of protection in this instruction manual. Never insert a screw driver or other tool between the cap and the port threads to remove the cap. When doing this, carefully pull the LCD board assembly straight forward so as not to damage the connector pins between it and the CPU assembly. With present settings of 0 to 30 kPa, set the lower range value to 0. This product was eja53a on Dec 29, Thereafter, always use the transceiver outside the area affected by noise.

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EJA530A In-Line Mount Gauge Pressure Transmitter (DISCONTINUED)

This ensures on-spec product, reduced waste, and improved yield, helping you increase profitability. The DPharp sensor exhibits greater linearity and repeatability with no inherent hysteresis, providing tighter process control. The EJAE reduces total cost of ownership by having safety as standard, extending calibration intervals, and utilizing a common communication platform for all protocols. As standard, all Yokogawa transmitters are certified for single transmitter use in SIL 2 safety applications and dual transmitter use in SIL 3 safety applications. The same transmitter can be used for both process control and safety applications. Managing two separate transmitter models is no longer necessary, reducing spares inventory and simplifying daily operations. Changing operating conditions can cause transmitters to drift to the point where they are no longer able to make accurate measurements for the process loop they are installed in, resulting in poor quality or an impact to product yields.

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