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Configuration
May 2019
4.3
Using a Field Communicator to configure the
meter
Important
Follow all guidelines and precautions described in the Field Communicator User Manual
and in the 3818 LNG Liquid Ultrasonic Flow Meter documentation when working in a
hazardous area.
Prerequisites
•
Emerson Field Communicator software, license, installation guide and user manual
available on the One Emerson website:
ams-475-field-communicator
•
Daniel HART Device Description (HART DD) installed for the meter
•
Network configured for a Field Communicator
•
475 Field Communicator User's Manual available on the One Emerson website:
www.emerson.com/documents/automation/manuals-guides-user-s-manual-ams-
en-104978.pdf
•
System wiring diagram drawing number DMC-004936 (see
•
Power supply
Procedure
1. Remove electrical power to the meter. If installed, remove the endcap security
2. Refer to the Field Communicator Users Manual wiring diagrams and commissioning
3. Fully charge the Field Communicator battery prior to use.
4. On the meter, run the wires through the field wiring conduit and into the
78
remains latched until acknowledged. Click Ack (acknowledge) to clear the
alarm.
latches and seals and then, remove the endcap.
instructions provided with your handheld device. Register the product to activate
the end user license.
Important
Do not change the battery in a hazardous area environment. The power supply is
not intrinsically safe.
transmitter electronics enclosure.
http://www.emerson.com/en-us/catalog/
Appendix
3818 LNG Liquid Ultrasonic Meter
Installation manual
3-9000-771
https://
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