Acquisition Menu - Honeywell IAQPoint2 User Manual

System Programming

Acquisition Menu

Acquisition Menu
The Acquisition mode is only accessible when there is an SD card
present (controllers with the Data Logging, or DLC function). It is used
to enable or disable the logging of system Events or transmitter
information. The information is logged (or recorded) on an SD card.
Intervals or conditions must be defined before using this option.
The first line of the Acquisition screen offers either :
Delay mode:
Threshold mode:
If a 3% threshhold is selected, the system will not log a value at 3% but
will log a value of 3.1%. Remember that the sampling rate (system
refresh rate) may have an impact on logging.
Here is an example of threshold logging. The logs a semi-colon
delineated text files.
50
4. Acquisition
10% threshold mode
Start Tx logging
Start event logging
Allows for delay intervals of 10 to 59 seconds
or 1 to 60 minutes.
Allows log values to be set according to set
variation thresholds (based on last reading) of
3% or more, 5% or more or 10% or more of
last detected concentration.
2005-04-27 11:05:20;1_CO2_ppm;574;-normal-:
2005-04-27 11:06:02;1_CO2_ppm;503;-normal-:
2005-04-27 11:06:15;1_CO2_ppm;562;-normal-:
2005-04-27 11:06:28;1_CO2_ppm;645;-normal-:
2005-04-27 11:06:39;1_CO2_ppm;557;-normal-:
2005-04-27 11:30:45;1_CO2_ppm;715;-normal-:
301C User Manual
Honeywell
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