[dsg-halla_solid] Valve setpoint

[Steven Lassiter]

I corrected the error for JT4
I added the other alias listed but put them in the task routine not the main PLC.
This can be changed later.

Steven
________________________________
From: Pablo Campero Rojas <campero at jlab.org>
Sent: Wednesday, December 14, 2022 8:24 AM
To: Steven Lassiter <lassiter at jlab.org>; dsg-halla_solid at jlab.org <dsg-halla_solid at jlab.org>
Cc: Whit Seay <wseay at jlab.org>; Jonathan Creel <creel at jlab.org>
Subject: Re: Valve setpoint

Hello Steven,

The alias were applied for all to the valves requested by cryo (Robert Norton) .
If controls from EPICS side for more valves are needed they can be added.


--Pablo



________________________________
From: Steven Lassiter <lassiter at jlab.org>
Sent: Wednesday, December 14, 2022 7:53 AM
To: Pablo Campero Rojas <campero at jlab.org>; dsg-halla_solid at jlab.org <dsg-halla_solid at jlab.org>
Cc: Whit Seay <wseay at jlab.org>; Jonathan Creel <creel at jlab.org>
Subject: Valve setpoint

Hello Pablo,

 JT valves 2 and 4 share the same set point in manual mode.

When changing the set point of JT2 in manual mode, it also changes the set point of JT4. Also occurs when changing the set point of JT4 , it changes the set point of JT2.
This is occurring in the code, with the new tags Alias that were set up for cryo.

 [cid:c42e5c4f-aa0f-4dd8-93a2-9ef4d58c1144]

To correct it I have to take the PLC offline.

The following valves do not have alias for cryo controls, should they be defined as well?

V1_man
V5_man
V7_man
vWR_man
JTV_HX_Ghe_man


Steven
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