VME64x Load Board 3U

• The load board switches itself off at a temperature on the topside of the load test card or in a rack at 120 degrees Celcius +/- 5K. Once cooled, it turns itself back on + 5V must always be connected as control voltage

• The incoming voltage levels for the voltages +5V, +12V, 3.3V, and -12V and +5V STDBY can be measured at the measuring points close to the plug J1. These measuring points are run via the plug X1 on the front

• 4 PTC resistors (PT100) are attached to the load test card: On the front site at bottom and top. These connections are also run via the plug X1