ENRAF-NONIUS ATG Interface. Tank Gauging Protocols Manual. ENRAF INTRODUCTION. The interface between BBI’s Network // Honeywell Enraf ATG Pdf User Manuals. View online or download Honeywell Enraf ATG Installation Manual. Honeywell Enraf series ATG servo gauge is a reliable, versatile and accurate automatic tank level MB; Honeywell Enraf Servo Gauge ATG Manual.
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Additional information Please do not hesitate to contact Honeywell Enraf or its representative if you require additional information. After the interface has been measured, the displacer will be raised over the dip height DH. Switch L allows scrolling through several additional displays.
Introduction Page 8 1. The actual output of the force transducer is compared with a desired value for the apparent weight of the displacer. If not, then enter the engraved displacer weight. This action freezes the displacer position. Refer to the table below for an overview of these items. Immediately after power on the display is blank. For the dip mode, items DH and DT have to be set checked during commissioning or at a later stage: Correct, if necessary temporarily the motor limit high setting MH, in such a way that the gauge will automatically return to this level after a lock-test command LT.
SM Set maintenance Go into maintenance mode. Check that non-used cable inlets are sealed with appropriate stopping plugs.
Honeywell Enraf ATG Manuals
Open the electronic compartment cover front cover. Additional displays There are four hall switches located on the XPU-2 display, marked: These bearings should be replaced when repeatability deteriorates. Check the mounting of the ATG whether it is stable and horizontal. To provide electrical contact between the measuring wire and displacer, thus permitting the discharge of static electricity and preventing loss of the displacer, the displacer must be secured to the measuring wire.
Never start working before the work permit is signed by all parties. Video is a great way to learn about instruments and technology, and it’s available whenever you need it. Information in this publication is subject to change without notice Enraf is a registered trade mark. The value you enter now, is overwritten when the level calibration with displacer stop is used.
Additional information Do not hesitate to contact Honeywell Enraf or its representative if you require additional information. Recommended programming sequence The ATG is already pre-programmed at the factory. Warning Improper installation of cable glands, conduits or stopping plugs Will invalidate the Ex approval of the ATG.
Do not kink the measuring wire and handle drum carefully.
The drum shaft bushing is provided with an internal thread which facilitates removal from the magnet cap. To avoid oscillations, a certain hysteresis and integration time is software adjustable. If a density displacer is used, note the engraved displacer manyal and displacer volume on a piece of paper for later use.
CD can be set between 01 minimum contrast and 16 maximum contrast. Close the drum compartment cover.
Check that the O-ring and gaskets are supplied. Use screwdriver for Allen key screws M4 item 8 of the Honeywell Enraf tool set. Motor limit switch low set at 0.
Enraf servo 854ATG install guide
Protection level 1 is protected by password 1 W1 and protection level 2 is protected fnraf password 2 W2. Secure this end several times around the hook see figure 3. When the ATG is installed in a hazardous area, the technician must work in accordance with the local requirements for electrical equipment in hazardous areas. UN Calculate the maximum measuring drum unbalance as: Wait until the displacer is settled.