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MV90 Upgrade to Version “XI”. Pat Vinton MDAS System Lead Meter Working Group Meeting May 11, 2006. Timeline Summary. Software Evaluation Period: 2005 Test Period: Dec 13 – 16, 2005: Loaded on Test System
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MV90 Upgrade to Version “XI” Pat Vinton MDAS System Lead Meter Working Group Meeting May 11, 2006
Timeline Summary • Software Evaluation Period: 2005 • Test Period: • Dec 13 – 16, 2005: Loaded on Test System • Dec 28, 2005 - Jan 20, 2006: Ran Test System in parallel and compared data to Production MV-90 • Loaded “XI” on Production MV90: • Jan 25 - 27, 2006 • TDSPs curtailed field activities for only urgent work – THANKS….THANKS….THANKS!!! • Move to “XI” as Production MV90: • Jan 28, 2006
Event Logging Update See updated spreadsheet of MV90 vs. Mfg event codes
DST Update – Meter Reprogramming Reprogramming of Meters for DST • Most TDSPs are electing to remove DST from the meters • Some TDSPs have elected to load revised DST schedule into the meter and leave on DST • ISSUE: Removing DST Flag • If in DST, the time in the meter MUST be corrected to “standard” time (1 hour BEHIND clock time) • If not in DST, do NOT adjust meter time when removing DST flag