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User name V. Sulkosky
Log entry time 09:52:20 on November16,2014
Entry number 404033
keyword=Hall A Alarm HandlerIn regards to the alarm handler issues, the LeCroy HV crates are no longer controlled or monitored through EPICS. The reason this section is white is due to the IOC that used to control the LeCroy HV is no longer in use. This should be removed from the alarm handler to avoid confusion.
For the right arm magnets channel HacR_HPE1313A:0_Ch11 is one of the flow meters for the right Q1 magnet, which is not currently installed. For some reason, CH10 is not monitored by the alarm handler.
For the left detector section, the four channels in red:
HacH_DTC_HPE1313A:0_Ch60
HacH_DTC_HPE1313A:0_Ch61
HacH_DTC_HPE1313A:0_Ch62
HacH_DTC_HPE1313A:0_Ch63
are for the left VDC discriminator thresholds, which as far as I know are no longer monitored or controlled by the Hall A Tools interface.
Finally, for the right detector section the four channels in red:
HRSE_DTECTR_HPE1313A:0_Ch32
HRSE_DTECTR_HPE1313A:0_Ch33
HRSE_DTECTR_HPE1313A:0_Ch34
HRSE_DTECTR_HPE1313A:0_Ch35
are for the right VDC discriminator thresholds, which again as far as I know are no longer monitored or controlled by the Hall A Tools.
FIGURE 1
