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National Instruments SCXI Serie Schnellstartanleitung Seite 14

Signal conditioning extensions for instrumentation (messtechnische signalkonditionierungserweiterungen)
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7.
Click in the Device Identifier field and enter a unique alphanumeric ID to change the name of the
SCXI module. MAX provides a default name for the Device Identifier.
8.
If you are using a connected accessory, specify it in Accessory.
9.
Click Details. The Details window opens.
10. If you are configuring an SCXI module with jumper-selectable settings, click the Jumpers tab and
enter the hardware-selected settings.
11. Click the Accessory tab. Select a compatible module accessory from the Accessory drop-down
listbox.
12. Click Configure to edit accessory settings. Not all accessories have settings. Refer to the accessory
documentation for more information.
13. If you are using an analog input module in parallel mode, in a multichassis configuration, or
another special configuration, click the Cabling tab to adjust the settings for cabling. If you are
using standard multiplexed mode operation, you do not need to change the settings.
14. Select the DAQ device connected to the SCXI module from the Which device connects to this
module? list.
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 have 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.
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SCXI Quick Start Guide

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Scxi-1140Scxi-1125

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