Synchronized Operations - Measurement Computing USB-7202 User Manual

Multifunction daq with simultaneous analog input

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USB-7202 User's Guide

The accuracy plots in Figure 9 are drawn for clarity and are not drawn to scale.

Synchronized operations

You can connect the SYNC pin of two USB-7202 devices together in a master/slave configuration and

acquire data from the analog inputs of both devices using one clock. When the SYNC pin is configured as an

output, the internal A/D pacer clock signal is sent to the screw terminal. If jumper P6 is installed, you can

output the clock to the SYNC pin of a second USB-7202 configured for A/D pacer input.

The SYNC pin is available on both the screw terminal connector and on the Trigger/SYNC connector (when

jumper P6 is installed). Refer to page 14 for more information about the SYNC pin.

Figure 9. Error band plot

Functional Details

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