Emerson Micro Motion 3711 Configuration And Use Manual page 30

Gas flow computers
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System Configuration
Figure 3-5
2. On the General tab, configure parameters as required. Parameters are listed and defined in
Table 3-2.
Table 3-2
Device Information dialog box – General panel
Parameter
Description
Station Name
Name of this Model 3711
Address
Address to be assigned to this Model 3711.
This value must be unique within the group.
Group
Group to which this Model 3711 belongs. A
group typically describes a set of devices in
the same geographical area.
Device Type
Read-only. Displays the device type of the
Model 3711.
Contract Hour
Time at which values are totaled for a
single day of production and data is logged
to Daily History database
Force End of Day
Current day and hourly values will be
logged into memory for all historical data
except station totals. Resets daily and
hourly accumulators.
FST Execution
Controls the number of FST instructions to
be executed during one FST execution
period (one second). See Section 11.2.
Units
Controls the type of unit used for display
and for calculations.
22
Device Information dialog box
Comments
Corresponds to Tag value in Communication
Properties dialog box
Corresponds to Device address value in
Communication Parameters dialog box
Corresponds to Device group value in Communication
Parameters dialog box, and to Group number in Device
Directory window
Uses one of the 35 available slots in the standard
history database.
Default: 20. Range: 1–100.
Changes to this parameter take effect in the next FST
execution period. Restart is not required.
To reduce the risk of overloading the Model 3711,
monitor the MPU (Micro Processor Unit) loading when
changes to this parameter are made. See
Section 15.7.
Enter all values in units appropriate to the system of
units specified here.
®
Micro Motion
Model 3711 Gas Flow Computers

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