Signal_IO

Markers

Marker 1, Marker 3, Marker 4

Choices: Start | Pulse per second | Pulse per millisecond

Default: Marker 1—Start, Marker 3—Pulse per second, Marker 4—Pulse per millisecond

Select the signal pattern for the marker output. The marker output signal is mapped to a rear panel connector on the signal generator.

On an ESG:

• Marker 1 correlates to the EVENT1 output connector and the AUX IO connector

• Marker 3 and Marker 4 correlate to only the AUX IO connector

On an EXG/MXG, all three marker signals are available at the rear panel AUX IO connector, or use the front panel to route two of the marker signals to the following rear panel connectors (one signal per connector):

• EVENT 1 (marker 1 is the default setting for this connector)

• TRIG OUT

For more information on the signal generator rear-panel connectors and marker output signals, see the signal generator's User Guide.

Timing Adjustment

Range: –1 ms to 1 ms (resolution of 15 ns)

Default: 0 ns

Enter a value to offset the timing of the markers that use either the Start or Pulse per second choices. A positive value delays the timing of the marker signal and a negative value advances the timing.