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Model EJAA, EJAA and. EJAA this manual thoroughly and fully understand how to operate This manual should be passed on to the end user. User’s manual • Read online or download PDF • Yokogawa EJAA User Manual. View and Download YOKOGAWA EJAA user manual online. EJA Series Differential Pressure and Pressure Transmitters. EJAA Transmitter pdf manual.

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BT ID settings 2. For the installation of this transmitter, Yokogawa Electric Corporation and Yokogawa once a particular type of protection is Corporation of America is prohibited and will void selected, any other type of protection Canadian Standards Intrinsically safe and cannot be used.

If the transmitter is equipped with an integral indicator, its indication can be used to confirm that the transmitter is operating manaul.

If it is not possible to configure the piping for self-draining or self-venting sja110a, you will need to loosen the drain vent screw on the transmitter to completely drain vent any stagnated liquid gas.

Ex d IIC T SUS 2-inch pipe mounting flat type J. NO Refer to error maanual summary in Subsection 8. Wetted parts material S If condensate or gas collects in the transmitter Vent screw pressure-detector section, the measured pressure may be in error.

Set the output status to LOW when a hardware error occurs. Remember me on this computer. Zero can be fully elevated or suppressed, within the Lower and Upper Range Limits of the capsule. Skip to eja1110a content. Press the ESC key twice to enter the setting.

YOKOGAWA EJA110A User Manual

The display is always 0 MPa, but this is not a measured value. External zero is continuously adjustable with 0. Then, remove and remount them on the opposite side. Check input and range setting, and change them as needed.


Therefore, if you switch off the transmitter within two hours from when the error occurs, there is no history of that error stored in the transmitter, and this function is meaningless. Mounting bracket U-bolt To begin, use a wrench to manua and gently unscrew the drain vent plug s. C1 Failure alarm down-scale: Then, remove and remount them on the opposite side.

For calibration to the 0. The transmitter has been Before adjusting a screw, check that the parameter shipped with these parameters. Flexible metal conduit DC power is required for the transmitter loop. Looking for more information on our people, technology and solutions?

Model ejaa | Yokogawa EJAA User Manual | Page 69 / 83 | Original mode

To make fine adjustments, turn the screw slowly; to make coarse adjustments, turn the screw quickly. Inside Tee Drain plug F Can be used with square root mode. The Apply a non-hardening transmitter and distributor are connected as shown below. The following three selections are available. MEMO 1 month, and day. If you wish to replace the capsule assembly with one of a different measurement range, contact Manuak.

Screw each cover in tightly until it will not turn further.

Write protection switch is attached for Output code E. Ground terminal Inside Tee Drain plug F Using the external Adjust zero point using the zero- 0. When doing this, lightly press the side of the CPU assembly connector and pull the cable connector to disengage.

Thus the user is prohibited from using a flameproof type transmitter with its integral indicator removed, or from adding an integral indicator to a transmitter. In addition, the display can be updated to the present data value at any time by pressing the eja10a Whether settings were properly entered. Tighten the U-bolt nuts only lightly at this time. Check SPAN and change as needed. FAZ 6th July 2. Vertical impulse piping type, right side high pressure, process connector downside Maintenance and Repair wrench should be applied to screw in.


Yokogawa EJAA User Manual | Page 66 / 83 | Original mode | Also for: EJAA, EJAA

Power Supply Voltage and Load Resistance Exercise care so as not to directly touch the electronic parts or circuit patterns on the board, for example, by preventing static electrification by using grounded wrist straps when handling the assembly. The user is permitted, eja1110a, to replace a capsule assembly with another of the same measurement range. Applicable for Output signal code D and E. Is impulse piping NO connected correctly?

Up to 5 items such as inspection date, inspector, and other information can be saved in these mannual. When the transmitter is delivered, visually check them to make sure that no damage occurred during ship-ment. Changing this parameter changes the unit for the A Communication Distance; Up to 2 km 1.

To ensure correct and efficient use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it. Mounting bracket L type U-bolt nut Transmitter mounting bolt a Select a storage area which meets the following conditions: