[Dsg-halla_magnets] [New Logentry] Dynapower PLC for Left Arm Dipole

[beng at jlab.org]

Logentry Text:
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This morning Tyler, Ethan and I removed the SLC500 PLC (1746 series) and replaced it with a CompactLogix PLC (1769 series).

This afternoon along with Jack we tested some basic functionality: turning the supply on/off, tripping the supply.

We did find that the output for the output module in slot 6 that the 24VDC output was really ~19.8V so when the indicators are off they still are dimly lit. However, since this doesn't effect functionality any (they just go to indicator lamps) it can be looked into at a later date.

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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/3683410
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