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Nicolet 526: Difference between revisions
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The modifications performed by Nicolet include fan cooling via the bottom panel of the scope, | The modifications performed by Nicolet include fan cooling via the bottom panel of the scope, | ||
and a 12-pin connector on the rear panel of the scope, connected to the interface board, connector J604. | and a 12-pin connector on the rear panel of the scope, connected to the interface board, connector J604. | ||
The wires connecting the backplane board on the 526 to the mainframe interface connector on the 526 are labeled: | |||
* H LOCK TRIG (white w/ black stripe) | |||
* TRIGGER (light violet) | |||
* RO TRIG (violet) | |||
* Y LOCK IN (blue) | |||
* FID SIG (green) | |||
* SIGNAL (brown) | |||
* RO STUS (yellow) | |||
* +7 UNREG (black) | |||
* +7 UNREG (black) | |||
* GND (white) | |||
* GND (white) | |||
* -VERT SIG (white w/ red stripe) | |||
* +VERT SIG (white w/ brown stripe) | |||
* -HORIZ SIG (white w/ orange stripe) | |||
* +30 (red) | |||
* -30 (orange) | |||
The 12-pin rear-panel connector has its pins numbered on the inside of the connector. | The 12-pin rear-panel connector has its pins numbered on the inside of the connector. | ||