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--- atmos:citation:instruments:king_probe [2022/11/10 15:13] – [Solution] delene
+++ atmos:citation:instruments:king_probe [2022/11/14 19:37] (current) – jennifer.r.moore
@@ Line 109: / Line 109: @@
   * All White wire - Signal high
   * Green and White wire - Signal low
+=====Problem=====
+Low Slave Voltages (11/11/2022 - Jennifer Moore). After installing King probe on hot-wire boom during NASA IMPACTS integration, noticed that the M300 was not receiving data from the King. Before probe installation on 11/08/2022, the harness was tested for 28VDC. Additional wire testing was done after noticing no data on M300. All wires going from wing to rack pin out properly, and all wires going from wing to probe pin out properly. A test was done on the sensor wire showing that the slave pins and master pins were all good- the hot-wire sensor does not need to be replaced. It is good to note that during a wire test from the 'king meter to A/D board' wire and the harness coming from wing to king meter box there was only two of the four pins completing the circuit (SL- and Sig-).