PFS-JIRA https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 [INSTRM-425] Implement state engine in ccdActor https://pfspipe.ipmu.jp/jira/browse/INSTRM-425 Instrument control development INSTRM-425 Implement state engine in ccdActor Task Normal Open Unresolved cloomis cloomis Mon, 23 Jul 2018 13:59:30 +0000 Wed, 23 Oct 2019 14:56:51 +0000 ics_ccdActor 0 3 <p>ccdActor have the exposureState keyword, which is nice, if by analogy with the enu state machine engine, it's what I call the substate:</p> <p>It reflects what's the device is currently doing.</p> <p>What's missing is the operational state machine, which tells whether the device is ready to be operated nominally or not (should be "ONLINE").</p> <p>But in the ccdActor, there is not much requirement I guess.</p> <p>To be able to take an exposure you need just ccd and fee controllers connected right ?</p> <p><a href="https://pfspipe.ipmu.jp/jira/browse/INSTRM-426" title="Implement state engines in xcuActor" class="issue-link" data-issue-key="INSTRM-426">INSTRM-426</a>, <a href="https://pfspipe.ipmu.jp/jira/browse/INSTRM-557" title="add motors focus command and keyword" class="issue-link" data-issue-key="INSTRM-557"><del>INSTRM-557</del></a> already take care off having the detector cold, stable and in focus.</p> <p>I could have a CU state as the <em>logical and</em> of xcu state and ccd state.</p> <p><a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=cloomis" class="user-hover" rel="cloomis">cloomis</a> and <a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=arnaud.lefur" class="user-hover" rel="arnaud.lefur">arnaud.lefur</a> will have a dedicated discussion to address this.</p> <p>Needs a dedicated telecon with @cloomis and @arnaud.</p> <p><a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=arnaud.lefur" class="user-hover" rel="arnaud.lefur">arnaud.lefur</a> to create a separate ticket for SM1 purposes only, using only the core essential commands. This ticket will be moved to the SPS label (ie not needed for SM1).</p> <p>To discuss before Arnaud goes on leave.</p> <p>I have a ccdActor simulator on my machine, I will add the state engine, so you can glance at it.</p> Relates INSTRM-287 Development Rank 0|zyi00k: Sprint SM1-2019 G SM1-2019 K SM1-2019 L SM1-2019 N Story Points 1.0