[dsg-halla_solid] CLEO connectors

[Whit Seay]

I'll be down in the test lab at 7:30 if you want to take a look.  I can run you up to the platform as well.

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________________________________
From: dsg-halla_solid <dsg-halla_solid-bounces at jlab.org> on behalf of Mindy Leffel via dsg-halla_solid <dsg-halla_solid at jlab.org>
Sent: Monday, December 12, 2022 7:21:07 AM
To: Steven Lassiter <lassiter at jlab.org>; dsg-halla_solid at jlab.org <dsg-halla_solid at jlab.org>
Subject: Re: [dsg-halla_solid] CLEO connectors

The connector mounted on the box is a female connector with male pins. The connector in your hand is a male connector with male pins.

The cable either needs to be ground level or someone will have to take me up in the lift.

________________________________
From: Steven Lassiter <lassiter at jlab.org>
Sent: Monday, December 12, 2022 7:02 AM
To: Mindy Leffel <leffel at jlab.org>; dsg-halla_solid at jlab.org <dsg-halla_solid at jlab.org>; Pablo Campero Rojas <campero at jlab.org>
Subject: Re: CLEO connectors

Hi
The cable is located next to the current lead turret, next to the signal pinouts ( the ten pin feed thrus).
Either the connector can be replaced/repaired in place or the cable can be extracted and hung over the edge (with effort) to be at ground level.
Read and Sign the tosp for the  lift before going up in it.
I don’t know anything about requesting female pins in a male connector. The connector should mate properly with the connector on the resistor box.
Steven


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________________________________
From: Mindy Leffel <leffel at jlab.org>
Sent: Monday, December 12, 2022 6:47:49 AM
To: dsg-halla_solid at jlab.org <dsg-halla_solid at jlab.org>; Pablo Campero Rojas <campero at jlab.org>; Steven Lassiter <lassiter at jlab.org>
Subject: Re: CLEO connectors

Unfortunately, I forgot you wanted female pins in a male connector. However, I can't fix it ASAP if I don't know where the cable is.
________________________________
From: dsg-halla_solid <dsg-halla_solid-bounces at jlab.org> on behalf of Steven Lassiter via dsg-halla_solid <dsg-halla_solid at jlab.org>
Sent: Sunday, December 11, 2022 5:08 PM
To: dsg-halla_solid at jlab.org <dsg-halla_solid at jlab.org>; Pablo Campero Rojas <campero at jlab.org>
Subject: [dsg-halla_solid] CLEO connectors

Hello Pablo,

The Voltage tap connector at the end of the cable coming from the control rack to the resistor box is configured incorrectly. It seems that pins were used in a socket connector.
See attached photo.
This needs to be corrected asap so that the complete circuit can be made up and the quench detector channels tuned.

Also, some of the temperature sensors should be masked on the HMI screens as they will not be used.
We discussed this on Friday.

The following temperature sensors had issues that prevents them from being used in a four wire configuration or not all.

TS_6
TS_24
TS_9
TS_7
TS-33

Heidi is working on recovering as many as she can. These sensors were tested and found to be viable at the 25 pin connectors and then through to the 10 pin connectors. Somewhere between the 10 pin connectors and the I/O channel, the wires are either open or mis-wired.

I have updated the excel spreadsheet and the.acd file over the weekend. Will send the excel file to you on Monday.

Steven



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