6 .2 .4 coriolis – KROHNE Summit 8800 Vol 2 User Manual
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08/2013 - MA SUMMIT 8800 Vol2 R02 en
SUMMIT 8800
STREAM CONFIGURATION
06
DP range
Default value is 1. This is a multiplier to the actual transmitter range.
DP offset
Default value is 0. This is an offset to the actual transmitter range.
6 .2 .3 .4 .3 Advanced
Figure 77 Define the differential pressure transmitter advanced settings
In case there is more than one transmitter in this range:
Average deviation
Deviation that one transmitter may have from the average of all transmitters in
the range before an alarm is raised.
Deviation
The manimum deviation between the transmitters in the range before an alarm
is raised.
Deviation time
The time during which the (previous) deviation exists before an alrm is raised.
When Hart transmitters are used, then a check on its units can be set
HART unit alarm
Determines if an alarm should be raised when a DP HART transmitter reports
another unit than defined for the transmitter
HART unit correct
Determines if the DP Hart units should be used instead of the configured units.
Determine what to do with the accountable alarms:
Maximum alarm
Raise an alarm when the transmitter range limits are exceeded or not
Minimum alarm
Raise an alarm when the transmitter range limits are exceeded or not
6 .2 .4 Coriolis
Liquid
Gas
Steam
Please refer to chapter 3.4 for metering principles of Coriolis meters.
Four setup sections available to configure an Coriolis flowmeter:
Meter input
the meter connected and its basic settings
Pulse input
the preference for serial or pulse input and the pulse input setting if used