Hitachi 650 Series Operation Manual page 37

1MRK500128-UEN Rev. H
A connectivity package includes all of the data which is used to describe the IED, for example, it
contains a list of the existing parameters, data format used, units, setting range, access rights and
visibility of the parameter. In addition, it contains code which allows software packages that consume
the connectivity package to properly communicate with the IED. It also allows for localization of text
even when its read from the IED in a standard format such as COMTRADE.
Update Manager is a tool that helps in defining the right connectivity package versions for different
system products and tools. Update Manager is included with products that use connectivity
packages. Update Manager is a part of PCM600 and is delivered with it.
650 series
Operation manual
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Section 4
Overview
31