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<br class=""><div style=""><blockquote type="cite" class=""><div class="">On 31/lug/2018, at 15:26, Tyler Lemon <<a href="mailto:tlemon@jlab.org" class="">tlemon@jlab.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><div data-marker="__QUOTED_TEXT__" class=""><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><div class=""><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><div class=""><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><div class=""><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><div class="">Hello,<br class=""></div></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br data-mce-bogus="1" class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class="">Changes to the RICH hardware interlock system are complete and the cRIOs are up and running as normal.<br data-mce-bogus="1" class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br class=""><div class="">Yesterday and today we made a few additions and changes for the RICH hardware interlock cRIO.<br class=""></div><br class=""><div class=""><strong class=""><u class="">Hardware Changes:</u></strong><br class=""></div><div class="">1.) George installed the Easidew moisture transducer on the N2 exhaust line. Transducer will measure water concentration in N2 exhaust in parts-per-million. Sensor range is 0 - 3000 ppm.<br class=""></div><br class=""><div class="">2.) George, Marc and I changed the N2 exhaust to utilize both exhaust ports on RICH. Previously, only one was used and the second was blanked off.<br class=""></div><br class=""><div class="">3.) Additional 24 V terminal blocks added to N2 cRIO chassis for powering of Easidew moisture transducer.<br class=""></div><br class=""><div class="">4.) Easidew moisture transducer wired to N2 cRIO current input module (Mod7, Ch 3).<br class=""></div></div><br class=""><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><strong class=""><span style="text-decoration: underline;" class="">Software Changes:</span></strong><br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class="">1.) N2 cRIO and EP cRIO software/firmware and hardware interlock programs updated to LabVIEW 2018.</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class="">2.) Easidew moisture transducer LabVIEW program and cRIO's EPICS client. Presently, the transducer is measuring ~65 ppm of water in the N2 exhaust. From an online calculator, this is ~ 0.25 % Relative Humidity.<br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class="">3.) Nitrogen panel supply pressure transducer added to N2 cRIO LabVIEW program and cRIO's EPICS client. The pressure transducer is not yet wired to cRIO, but it was added to the LabVIEW program at this time.<br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class="">We will update the EPICS screens to display the new sensors soon after they are added to the softIOC.</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class="">Until then, the sensors can be monitored on the N2 cRIO's LabVIEW User Interface or the NI Distributed System Manager.<br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class=""><br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class="">Best regards,<br class=""></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;" class="">Tyler<br class=""></div></div></div></div></div></div></div><br class=""></div></div></div>_______________________________________________<br class="">Dsg-rich mailing list<br class=""><a href="mailto:Dsg-rich@jlab.org" class="">Dsg-rich@jlab.org</a><br class="">https://mailman.jlab.org/mailman/listinfo/dsg-rich<br class=""></div></blockquote></div><br class=""></body></html>