[Dsg-rich] [New Logentry] RICH Hardware Interlock program updated

Valery Kubarovsky vpk at jlab.org
Mon Nov 27 17:45:36 EST 2017


Hello Tyler, 

Could you please edit the user GUI in such a way that we have 
all parameters for each sensor in one line. 
For example 
Name : current value : Low Limit : High Limit : Interlock Status : Enable/Disabl. : Interlock Errors 
For a moment all these parameters are on two pages in different columns. 

The summary of interlocks is OK. 

We will appreciate if you can do it. 
Thank you, 
Valery 

> From: "Tyler Lemon" <tlemon at jlab.org>
> To: dsg-rich at jlab.org
> Sent: Monday, November 27, 2017 4:40:03 PM
> Subject: [Dsg-rich] [New Logentry] RICH Hardware Interlock program updated

> RICH Hardware Interlock program updated

> Lognumber 3496634 . Submitted by tlemon on Mon, 11/27/2017 - 16:35. Logbooks:
> 	RICH

> The LabVIEW program for the RICH hardware interlocks has been updated.

> The updated program (interlock program version 23) has been deployed to the cRIO
> and set as its start-up application. Changes made in the update are listed
> below.

> 1.) Added subVI containing look-up table for all humidity sensor calibrations.
> Before, all humidity sensors had their own unique subVI with their calibration
> constants. Look-up table subVI puts all calibrations constants in the same
> subVI for easy access and changes. NOTE : all calibration constants in new
> subVI are the same as before the update. Only coding of how program obtains
> constants for sensors has changed.

> 2.) Debugged "threshold control" control on LabVIEW UI. Previously, program was
> stuck in "EPICS Threshold Control" mode and could not be changed on LabVIEW UI
> Expert tab. Found part of LabVIEW code causing issue and after correction,
> threshold control mode can now be toggled between "EPICS Threshold Control"
> mode and "UI Threshold Control" mode on the LabVIEW UI Expert tab.

> 3.) Enabled indicators on LabVIEW UI to show status of keyed override switches.
> Logic for indicator was already in program, but commented out as keyed switch
> hardware had not yet been installed. After enabling indicator, it was verified
> that the indicator correctly reads the status of the override switch.

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