Figure 4-11.
Figure 4-12.
Figure 4-13.
Figure 4-14.
Figure 4-15.
Figure 4-16.
Figure 4-17.
Figure 4-18.
Figure 4-19.
Figure 4-20.
Figure 4-21.
Figure 4-22.
Figure 4-23.
Tables
Table 1-3.
© National Instruments Corporation
Connecting a Four-Wire Platinum RTD to Channel 1
of the SCXI-1320 ..................................................................................4-20
SCXI-1121 RTD Configurations...........................................................4-21
Connecting a Quarter-Bridge Strain Gauge to Channel 0.....................4-23
Series Connection with Current Excitation ...........................................4-27
Four-Wire Scan Connection with Multiplexed
Current Excitation .................................................................................4-27
DAC Channel Connection as Voltage Output.......................................4-29
DAC Channel Connection as Current Output,
Internal Loop Supply.............................................................................4-29
DAC Channel Connection as Current Output,
External Loop Supply............................................................................4-30
Current Loop Connection, Load and External Supply
Both Grounded ......................................................................................4-31
4-Wire Connection ................................................................................4-32
5-Wire Connection ................................................................................4-32
Synchronizing Multiple Channels .........................................................4-34
Interfacing to a Resolver .......................................................................4-35
SCXI Modules ......................................................................................1-6
TBX Terminal Blocks for SCXI ...........................................................1-12
Jumper Configuration............................................................................3-16
Jumper Configuration............................................................................3-17
Jumper Configuration............................................................................3-22
ix
Contents
Getting Started with SCXI