Emerson Micro Motion LNG Series, Руководство по конфигурации и использованию

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6.2.3 Configure
Digital Communications Fault Action
ProLink III Device Tools > Configuration > Fault Processing
Overview
Digital Communications Fault Action specifies the values that will be reported via digital
communications if the device encounters an internal fault condition.
Procedure
Set Digital Communications Fault Action as desired.
The default setting is
None
.
Options for
Digital Communications Fault Action
Options for
Digital Communications Fault Action
Table 6-3:
Label
Description ProLink III
Upscale Upscale • Process variable values indicate that the value is great-
er than the upper sensor limit.
• Totalizers stop incrementing.
Downscale Downscale
• Process variable values indicate that the value is lower
than the lower sensor limit.
• Totalizers stop incrementing.
Zero IntZero-All 0 • Flow rate variables go to the value that represents a
flow rate of 0 (zero).
• Density is reported as
0
.
• Temperature is reported as
0 °C
, or the equivalent if
other units are used (e.g.,
32 °F
.
• Drive gain is reported as measured.
• Totalizers stop incrementing.
None
None (default) • All process variables are reported as measured.
• Totalizers increment if they are running.
Integrate the meter with the control system
Configuration and Use Manual 49