Observator Instruments OMC-140, Installation Manual

Page: 37 / 68

OMC-140 Installation Manual Page 37
7 Data log function
7.1 Introduction
In firmware version 2.4B27 the improved data log function has been add. From this version and up all
relevant data can be logged on a Micro SD card and will be stored per day in .txt files.
7.2 Data log function settings
The data log function can be enabled using the USB menu, for USB menu connection details see
chapter 8 Terminal Mode Configuration.
All log related functions are in the menu
5 SD Log Settings.
1. SD logging On or Off
2. Storage interval 10 minute, 2 minute or 5 second interval
3. Set Date Option to correct the date
Format: =yy/mm/dd (the ‘=’must be included!)
4. Set Time GMT Option to correct the time:
Format: =hh:mm:ss (the ‘=’ must be included!)
* GPS message at noon (if available)
* Once SD logging is selected On GGA message is available; time will be daily synchronized with the
UTC time. Since date is not in the GGA message this will not be synchronized like the time!