<p>The HUSH! application initiates energy saving procedures and records the power saved.<br>
<spanstyle="color:red; font-style:italic;">Power Saving Accounting is only activated when PROSCAN is in "Produktion" mode.</span>
<spanstyle="color:red; font-style:italic;">Power Saving Accounting is only activated when PROSCAN is in "Produktion" mode as indicated by the enumerated process variable, PROSCAN:OPERATION:STATUS. </span>
</p>
<!--a href="page1.html">here</a></p-->
...
...
@@ -43,8 +43,6 @@
Selecting the Dry Run option disables setting values to epics process variables. Used for testing.
<h3style="color:#7b68ee;">Saving Overview</h3>
Displays a number of parameters for a given section related to power saving accounting. <br>
<spanstyle="color:red; font-style:italic;">Power Saving Accounting is only activated when PROSCAN is in "Produktion" mode as indicated by the enumerated process variable, PROSCAN:OPERATION:STATUS. </span>
<br>
<table>
<tr><tdcolspan=3> Table description</td></tr>
<tr><td>Initial Power (kw):</td><td>The nominal summed power when quadruples are in the usual powered-on state.</td></tr>
...
...
@@ -61,8 +59,9 @@
beam disrupter is closed, "Geschlossen" and the corresponding access writes are granted as
controlled by either the global Mastership or the relevant section Submastership</em><br>
Best practice dictates that "Update" be pressed before "Standby" is initiated. This updates the magnet current values in the "Init. Value" column, which provides the 'set' values for an eventual "Restore" action.
The "Init Value" of the Power table is likewise updated. The updated sum of initial power values is then propagated to the "initial" column in the "Savings Overview" sub-panel for use in the energy saving accouting. An "Update" in either the Current or Power table will automatically update the other. Note that the
The "Init Value" of the Power table is likewise updated. The updated sum of initial power values is then propagated to the "initial" column in the "Savings Overview" sub-panel for use in the energy saving accounting. An "Update" in either the Current or Power table will automatically update the other. Note that the
"Update" button is disenabled when the section is in "Standby" mode and energy saving is activated.
<br>
<em>If for some haphazard reason the Initial Power Value appearing in the "Savings Overview"
is evidently wrong for a given section during energy saving (and for which the "Update" button is disenabled), e.g., it is less than the current power usage as shown in the "Power" column, it can be ovewritten to its default value from the "Last Power" sub-panel within the "IOC" tab widget.</em><br>
The three light blue background coloured device entries in the magnet table indicate the quadruples that are monitored within the IOC to determine the "Standby/Restore" state of the section.
<tr><td>Reset:</td><td> SEQ-ONOFF </td><td>Restarts the SM. <em>Press and hold button for at least 2 seconds to ensure the initial "OFF" instruction is captured by the SM.</em> If the section is in Energy Saving mode, this action transfers the currently saved amount from "Saving" to "Tot Saving", and restarts the "Time in Saving Mode" from zero. </td></tr>
<tr><td>SM:</td><td>SEQ-ONOFF </td><td> Status ("OFF", "ON") of the State Machine. Should always be "ON".</td></tr>
<tr><td>Sequencer State </td><td>SEQ-STATE </td><td>See below for the enumerated values. When in energy saving mode, this parameter will oscillate between the "READY_FOR_EVENT" and "ALLOW_ENERGY_SAVING" states. Otherwise it will display one of a number condiutions for which Standby is not enabled. During normal operation where magnets are at their nominal values, i.e., above their standby reference values, this will display "MAGNETS_ABOVE_REF". </td></tr>
<tr><td>Sequencer State </td><td>SEQ-STATE </td><td>See below for the enumerated values. When in energy saving mode, this parameter will oscillate between the <spanstyle="color: green;">"READY_FOR_EVENT"</span> and <spanstyle="color: green;">"ALLOW_ENERGY_SAVING"</span> states. Otherwise it will display one of a number conditions for which Standby is not enabled. During normal operation where magnets are at their nominal values, i.e., above their standby reference values, this will display "MAGNETS_ABOVE_REF". </td></tr>
<tr><td>ON or Standby</td><td>STATE</td><td>Displays "STANDBY" when energy saving accounting is enabled, else ON (energy saving conditions have not been met)</td></tr>
</table>
<br>
Enumerated values for SEQ-STATE (not all states may have necessarily been implemented):<br>
The accounting of the energy saved for a given is year is to be recorded.
At the end of the calendar year, the process variables holding the power
saved values are to be reset to zero. This is accomplished through the "Reset Account" button.
This action also records the energy saved value in elogbook.
<h3style="color:#7b68ee;">HUSH! Image</h3>
Inspired by Dada Ante Portas. Arguably Switzerland's greatest Pop/Rock band! Do give them a listen. They are brill!
<h3style="color:#7b68ee;">Last Power</h3>
This sub-panel allows the expert user to reset the Initial Power in "Savings Overview" for a given section to its default value, should such a need ever haphazardly arise while the section is in Energy Saving mode, and for which the "Update" button in the Magnet panel is disenabled.
