generated: '2026-09-02'
method: searched
source: https://www.powervar.com/-/media/ametekpowervar/pdf/products/connectivity-solutions/isite-pro/user-manuals/a55-00202-rev-b-isite-pro-rest-api-definition.pdf
provider: AMETEK
providerId: ametek
scheme: document-revision
current_version: A55-00202 REV B
description: >-
  AMETEK publishes no dated API changelog for any of its developer surfaces. The only version
  signal available is the revision letter and date on the iSite PRO REST API definition document
  itself, plus the version stamped on the Crank Storyboard documentation set.
entries:
  - version: A55-00202 REV B
    date: '2023-03-10'
    surface: AMETEK Powervar iSite PRO REST API
    breaking: unknown
    additions: unknown
    highlights: >-
      Revision B of the published REST API definition, carrying three operations (UpsStatus,
      UpsAlarms, whoAreYou), the 38-entry alarm catalogue and the protocol-versioning policy.
      AMETEK Powervar publishes no diff against Revision A, so what changed between revisions is
      not recoverable from the public surface.
    source: https://www.powervar.com/-/media/ametekpowervar/pdf/products/connectivity-solutions/isite-pro/user-manuals/a55-00202-rev-b-isite-pro-rest-api-definition.pdf
  - version: Storyboard 9.0.2
    date: null
    surface: Crank Storyboard APIs
    breaking: unknown
    additions: unknown
    highlights: >-
      Version stamped on the current Crank Storyboard documentation set at docs.cranksoftware.com,
      covering 313 API reference pages across nine API families. No dated release-notes feed is
      published on the documentation host, so no date can be recorded honestly.
    source: https://docs.cranksoftware.com/docs/9.0/storyboard/api/storyboard-io-api/
gap:
  what_is_missing: A dated, machine-readable changelog for either API surface.
  remedy: >-
    Publish a dated changelog page (and ideally a feed) for the iSite PRO protocol version and for
    each Storyboard release, marking breaking changes. The deprecation policy the REST API
    definition states — that firmware upgrades will make deprecation explicit — has nowhere public
    to be announced today.