Difference between revisions of "11-BM Parameter Log"
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== Introduction to PV log == | |||
== Introduction == | |||
The APS maintains a web-based log of many EPICS PVs values. | The APS maintains a web-based log of many EPICS PVs values. | ||
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11bmb:m51.RBV (Sample 'Z' for standard XYZ stage, 49=X, 50=Y) | 11bmb:m51.RBV (Sample 'Z' for standard XYZ stage, 49=X, 50=Y) | ||
11bmb:scaler1.S3 (Sample Ion Chamber) | 11bmb:scaler1.S3 (Sample Ion Chamber) | ||
11bmb:scaler1.S2 (B-Hutch Ion Chamber) | 11bmb:scaler1.S2 (B-Hutch Ion Chamber) | ||
Latest revision as of 22:08, 19 August 2011
Introduction to PV log
The APS maintains a web-based log of many EPICS PVs values.
The webpage below is used to plot one (or more) of these PV values for a selected time range.
* http://www.aps.anl.gov/Accelerator_Systems_Division/Operations_Analysis/logging/11BM.html
Values are recorded every ~ 5 mins, and are saved for the last 7 days.
Follow these steps to view plots of historic values,
- click on the desired PV name(s) in the Control Name / Readback Name panel
- select the Date/Time Range of Interest
- finally click PLOT.
PVs values of interest
Helium Cryostat
Control Name Description 11bmb:ITC:SP_RBV Temperature SetPoint 11bmb:ITC:S1_RBV Temperature Sensor 1 11bmb:ITC:S2_RBV Temperature Sensor 2 11bmb:ITC:S3_RBV Temperature Sensor 3 (Diode) 11bmb:ITC:P_RBV P term for PID controller 11bmb:ITC:I_RBV I term for PID controller 11bmb:ITC:D_RBV D term for PID controller
Hot Air Blower
11bmb:ETGL:RBV_pvTemp (Hot Air Blower Temp)
N2 Cryostream
11bmb:CS:GasTemp (N2 Cryostream Gas Temp)
Other
11bmb:m28.RBV (2Theta Arm Motor) 11bmb:m51.RBV (Sample 'Z' for standard XYZ stage, 49=X, 50=Y) 11bmb:scaler1.S3 (Sample Ion Chamber) 11bmb:scaler1.S2 (B-Hutch Ion Chamber)
