V 3.00.0 (09.07.2018) - New common firmware for all OTT RLS devices and hardware versions - Extended SDI-12 command (aOXM!) for setting of measuring time has been added. (exclusively available for OTT RLS version with order number 63.109.001.9.2) - Various minor firmware optimizations V 2.10.0 (20.02.2018) - Measuring procedure has been optimized for all RLS types (internal frequency control accelerated. Number of possible partial measurements during a measurement process increased, bugfix target identification). V 2.02.0 (21.07.2016) - Measuring procedure has been optimized for all RLS types (control of signal amplification) V 2.01.0 (29.05.2015) – This firmware is compatible for the OTT RLS versions "CE" (24,1 GHz; 63.108.800.3.2). – Measurement procedure has been optimized for OTT RLS "CE"-instruments V 2.00.2 (24.03.2015) – Bugfix: 4 ... 20 mA permanent measurement does not stop after an "aM!" command has been revised V 2.00.1 (10.03.2015) – This firmware is compatible for OTT RLS instruments version "63.105.800.9.5" (produced until 03/2015) and "63.108.800.3.2" (FCC Version; produced from 01/2015). – The new commands of the SDI-12 interface are now preset in the factory – Target recognition has been improved V 2.00.0 – For OTT internal use only V 1.12.2 (23.07.2012) – Additional "Advanced SDI-12 command" has been added The new SDI-12 command is required exclusively for the production of the radar sensor. Therefore a firmware update to this version is not required! V 1.12.1 (13.12.2010) – The SDI-12-command "aI" now displays the correct firmware version.