Here is a timeline of Legacy Unison Light Manager software releases:
|Processor Version||Light Manager Version||Processors||Release Date||Notes|
PRE CE versions
|1.2||1.2||UPSAC and Power Supply||-Zones default to Replace, must be in Snapshot to Record|
|1.3||1.3||UPSAC and Power Supply||January 1997|
|1.3Q||1.3Q||UPSAC and Power Supply||May 1997|
|1.41||1.41||Pre-CE CME/CMEi/CMd/CMEd||October 1997|
|1.5||1.5||Pre-CE CME/CMEi/CMd/CMEd||August 1998|
|1.55||1.5||CE CME/CMEi/CMd/CMEd||July 1999||-LCD is now Backlit on processors.
-Aux power is now 24vdc instead of 12vdc
|1.65||1.65||CE CME/CMEi/CMd/CMEd||June 2000||-Must Select Process/Address even on CMEd.
-Hourly Save even on CMEd
|1.8||1.8||CE CME/CMEi/CMd/CMEd||March 2001||-Default DMX Input Mode Changed to Pile-On
-Net2 v2 Compatible
-CSV Inport & Export
-Hourly save returns to 5 mins after the hour.
|1.8.02||1.8.02||CE CME/CMEi/CMd/CMEd||February 2002||-Network Settings DMX In Local Priority checkbox enables DMX input
-Startup removes timing from timed events, plays the days in sequence, Fades from butter 3sec.
-Obsession 5.0.2 compatible/Net2 v2.1
|1.8.4||1.8.4||CE CME/CMEi/CMd/CMEd||October 2002||-Emphasis 1.0.0 compatible/Net2 v3 (not Obsession)
-Adds software version to Job Info. Fills in its own number if blank.
|1.9.0||1.9.0||CE CME/CMEi/CMd/CMEd||July 2003||-EDMX HTP Merging
-Emphasis 1.4 / Obsession 5.1 / Net2 v4
|1.9.1||1.9.1||CE CME/CMEi/CMd/CMEd||November 2004||-Can Open 1.9.2 configs
-Added AV/Serial Interface
-Parsing Configs by Section
-New Macro Options 'Record Preset' & 'Execute ETCNet2 Console Macro'
-Douglas WPS-5951/WPS-5921 Lon Photo Sensor Compatibility
|1.9.2||1.9.2||CE CME/CMEi/CMd/CMEd||May 2005||-Configs can be opened in 1.9.1|
|1.9.3||1.9.2||CE CME/CMEi/CMd/CMEd||October 2008||-Updated Daylight Saving dates in accordance with US Energy Policy Act of 2005, which went into effect in 2007.|