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Firmware Release dates for ION8300, ION8400, ION8500, and ION8600 series meters

The Firmware (FW) release dates for these meters are as above. Please note that, FW numbers starting with 2 belong to 8300/8400/8500 series where as numbers starting with 3 belongs to 8600 series meters and dates are in MM/YYYY format.
v231 and v232 ==> 2002 - last quarter (Exact month information is not definite)

v240 ==> 08/2003

v244 ==> 08/2004

v260 ==> 01/2005

v261 ==> 04/2005

v262 ==> 09/2005

v264 ==> 04/2007

v280 ==> 09/2007

v281 ==> 12/2007

v311 ==> 08/2005

v312 ==> 07/2006

v321 ==> 12/2007


  • Date Created: June 19, 2008
    Last Revised: February 17, 2009
    Public
    Original Author: KG
    All content © 1992-2009 Schneider Electric
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