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How to perform a firmware upgrade on a M580 HSBY?

Published date: 05 November 2019

Issue
The M580 HSBY DDT structure has changed and customer needs to follow this procedure where are upgrading the firmware.    

Product Line
Unity Pro, Control Expert, BMEH582040, BMEH584040, BMEH586040  

Environment
 Control Expert v14.0, BMEH584040 v2.90

Resolution
As soon as the firmware upgrade is done then:
  1. Connect to the CPU with Unity Pro/Control Expert (CPU must be in STOP or Run wait)
  2. Use the HSBY_BUILD_OFFLINE EF to pass the CPU in Standby with MOL
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