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Hi Simona,</div>
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I don't know which crate is the one you are using of the two below on the Hall C development subnet in the EEL:</div>
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nps-hv1, 129.57.195.130<br>
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nps-hv2, 129.57.195.132<br>
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>From GECO2020, I can see that both crates on the are configured to use TTL signals for the reset input rather than NIM signals.</div>
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There should be an LED on the controller of the CAEN control board that indicates which protocol is used for a way to check from in front of the mainframe.</div>
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The setting for TTL vs. NIM signals is under "Tech Info" to the left on the GECO screen and then in the "Front Panel" tab towards the bottom.</div>
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-Tyler<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Simona Malace <simona@jlab.org><br>
<b>Sent:</b> Thursday, March 9, 2023 2:39 PM<br>
<b>To:</b> Tyler Lemon <tlemon@jlab.org><br>
<b>Subject:</b> help with interlocking CAEN SY4527 PSs</font>
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Hi Tyler,</div>
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I am having issues with interlocking the NPS HV PSs with a NIM signal (from the LED driver). It interlocks as expected when the LED driver kicks out a NIM pulse but it also interlocks randomly when there's no NIM interlocking signal.
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Ben told me that you helped Hall B with this problem so I was hoping you could help me as well, if you have the time.</div>
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Thanks.</div>
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Best Regards,</div>
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Simona<br>
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