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iRIS 220 / iRIS 320, V1.19 User Guide
Option 2
When this option is selected you will be prompted to enter a name for the sensor (maximum 10 characters).
This name will be displayed on the iRIS 320 LCD sensor screens.
> Name (max 10)=
Option 3
When this option is selected you will be prompted to enter a number representing the processing mode.
> Mode (0..3)=
Valid modes are:
Mode Name Description
0 Instant Logs only the most recent sample
1 Full Period Average Logs the average of all samples taken over the logging period
2 Event (Only valid for pulse input sources) Logs only non-zero samples.
If the logging rate is 0, then any pulse is logged immediately.
If the logging rate is > 0, then the total accumulated in the period is
logged only if it is not zero. In this mode, if there was no sample
logged at the last expected log time, a zero sample is also logged,
time stamped with last expected log time/date. This is required for
time series management purposes.
3 Vector Average
(for Wind Direction)
Logs the average of all samples taken over the logging period, but
uses vector calculations to calculate the average.
After selecting the mode, you will then be prompted to configure the extended datalogging options by
entering in a number that represents a set of option “flags”.
> Flags (+1:Min +2:Max +4:Dev +8:Flow)=
The number entered is the sum of the extended logging options that you want to enable. See the table
below for a listing of all the valid options.
Flag Value 1 = Log Minimum Value sampled in log period
Flag Value 2 = Log Maximum Value sampled in log period
Flag Value 4 = Log Standard Deviation of samples in log period
Flag Value 8 = Log calculated Flow Rate over log period (only for sensors with a pulse source 3,4,5 or 6)
Flag Value Description
0 No additional logging
1 Log Minimum
2 Log Maximum
3 Log Minimum and Maximum
4 Log Standard Deviation
5 Log Minimum and Standard Deviation
6 Log Maximum and Standard Deviation
7 Log Minimum, Maximum and Standard Deviation
8 Log Flow Rate
9 Log Minimum and Flow Rate
10 Log Maximum and Flow Rate
11 Log Minimum, Maximum and Flow Rate
12 Log Standard Deviation and Flow Rate
13 Log Minimum, Standard Deviation and Flow Rate
14 Log Maximum, Standard Deviation and Flow Rate
15 Log Minimum, Maximum, Standard Deviation and Flow Rate
Table 4 – Supplementary Logging Flag Definitions