© National Instruments Corporation 21 SCXI Quick Start Guide
15. Select a DAQ device from the Module Digitizer list.
• In multiplexed mode, you can select a different module to be the
module digitizer. If the module is operating in multiplexed mode,
make sure Multiplexed digitization mode is selected.
• In parallel mode, the device connected to the module and the
module digitizer are the same. If the module is operating in
parallel mode, make sure Parallel digitization mode is selected.
16. Select a Digitization Mode.
• For Multiplexed mode, select an index number from the
Multichassis Daisy-Chain Index drop-down listbox.
• For Parallel mode, select a range of channels from the Digitizer
Channel drop-down listbox. If the cabled device only has one
connector, the range of channels is selected automatically.
Note Some M Series devices feature two connectors. You must select the range of
channels that corresponds to the connector cabled to the module. Channels 0–7 correspond
to connector 0. Channels 16–23 correspond to connector 1.
Caution If you remove a chassis from a daisy chain, reassign the index values for modules
in other chassis. Reassigning values maintains consistency and prevents addressing
removed chassis.
17. Click OK to accept the settings, close the Details window, and return
to the SCXI Chassis Configuration window.
18. If you installed more than one module, repeat the process from step 6
of this procedure.
19. If you need to change any chassis settings, click the Chassis tab.
20. Click OK to accept and save the settings for this chassis.
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