Emerson 3-9000-771A Manuel D’Utilisation
Daniel 3818 LNG Liquid Ultrasonic Meter Installation Manual
Section 4: Configuring a 3818 LNG Meter
3-9000-771 Rev A
May 2012
Using AMS Device Manager to configure the meter
65
AMS Device Manager - Guided Setup
The Guided setup wizard provides configuration parameter settings for the meter. The Guided
Setup is a subset of the Manual Setup parameters.
Setup is a subset of the Manual Setup parameters.
Figure 4-6 AMS Device Manager - Guided Setup
Note
: Before writing configuration changes to your meter, make sure you have saved the
Configuration file and Maintenance log.
Procedure
1.
Disable the Write Protect switch in the CPU Module to write any of the following
configuration parameters to your meter.
configuration parameters to your meter.
2.
Click the
Setup Units
tab to configure the system units (U.S. Customary or Metric units),
Volume units, Flow rate time units, Velocity units, Pressure units and Temperature
units. Click Apply to write the parameters to the meter.
units. Click Apply to write the parameters to the meter.
3.
Click the
Setup Outputs
tab to configure the Device Variables Mapping, Units,
Frequency/Digital outputs, Frequency and Digital Outputs 1 and 2, Analog outputs,
Digital Input, Pressure and Temperature.
a.
Digital Input, Pressure and Temperature.
a.
Analog output 1 (HART) -
Content
(Primary Variable)
displays Uncorrected Flow
Rate and is a read only attribute). Configure
Direction
(flow),
Lower Range value
,
Upper range value
and
Alarm Action
and view the
HART Parameters
Tag, Date,
Descriptor, Message, Final Assembly Number Poll Address, Number of Response
Preambles.
Preambles.
b.
Analog Output 2 -
Content
(Secondary Variable)
displays Uncorrected Flow Rate
and has a read only attribute. Configure
Direction
(flow),
Lower Range value
,
Upper range value
and
Alarm Action.
Map the Third and Four variables using the
Manual Setup wizard. Selections include Uncorrected Volume Flow Rate,
Pressure and Temperature.
Pressure and Temperature.