Siemens SITRANS LUT400, Operating Instructions Manual

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Page 2 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS A5E33329501
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Change History
Sensor node
LUI
Firmware
Rev.
PDM
EDD Rev.
Date Changes
1.00.00 1.00.00 August 3, 2012 • Initial release.
1.00.01 1.00.01 October 1, 2012
• Totalizers values are maintained over
a power loss.
• Alarms now trip at or beyond
setpoints, instead of just beyond.
• Alarm log files now contain values in
user-selected units. Those units are
also logged into files.
• OCM Totalizer values that appear in
data log files now in flow units.
1.01.00 1.01.00 June 1, 2013
• Added ’mega-gallons per day’ flow
unit.
1.01.01 1.01.01 February 1, 2014
• Added Russian, Portuguese and
Italian language support.
1.02.00 1.02.00 December 1, 2014
• Added user changeable password
and First In, First Out datalog option.
Firmware
Rev.
Date Changes
1.00.00 August 3, 2012 • Initial release.
1.01.00 June 1, 2013
• Level value or level units are now recorded for an
in-bounds level alarm in the alarm log.
• Correction of flow rate on exponential devices
using absolute calculation.
1.01.01 February 1, 2014
• Added Russian, Portuguese and Italian language
support.
1.02.00 December 1, 2014
• Added user changeable password and First In,
First Out datalog option.