Siemens sitrans LR 400 Instruction Manual page 109

Software
Revision
3. 1 0 August 19, 2004
September 20, 2004 •
3.20
3.30 October 28, 2004
3.40 Not released
3.50 Not released
3.60 Not released
3.70 February 22, 2006
Page 106 SITRANS LR 400 (Solids) – INSTRUCTION MANUAL
Date
• DDs: Initial quality value for PROFIBUS
blocks set to 0x4C "uncertain: initial
value"
• DDs: Corrected several default values
that did not match the device and were
different on a master reset.
• HCF 275 Hand Held DD changes to
include the new parameters in release
• All parameters available locally at the
LR 400 device are now documented in
the manual
Extended range calibration limits
• Specific dead bands per horn type have
been removed. All horn types now have
a dead band of 0.35 meters.
• Several new values have been added to
antenna and flange parameters to
support the new antenna and flange
options.
• Reset failures caused by certain filling
speed settings have been corrected.
• Fault Simulation Feature added, for
service purposes only.
• MP&F maintenance support added.
New parameters and support added for
Device lifetime, Sensor lifetime,
maintenance required and calibration
required.
• Corrected "inconsistent parameter
values" warning when tank height
causes a maximum volume less than
the max. volume parameter.
• SILO2 SEARCH_BIG_X_MAX now
defaults to OFF (not user-editable).
• Limited density value to reasonable
value. Large invalid values were
causing the LR 400 to reset.
• Fixed issue regarding Volume/Mass
table entry deletion
• Fixed issue using g/cm
Changes
3
density units
7ML19985JC02