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National Instruments
15
SCXI-1102/B/C Calibration Procedure
Gain and Offset
Table 6 contains the test limits to use when verifying and adjusting the gain
and offset of the SCXI-1102 and SCXI-1102B. Table 7 contains the test
limits to use when verifying and adjusting the gain and offset of the
SCXI-1102C. If the SCXI-1102/B/C was calibrated within the last year, the
test point value should fall between the Lower Limit and Upper Limit
values found in Tables 6 or 7.
Note
The values in Tables 6 and 7 do not include DAQ device errors.
SCXI-1102/B/C Front and Rear Panel Diagrams
Table 8 shows the pin assignments for the SCXI-1102/B/C front panel
connector. Table 9 shows the pin assignments for the SCXI-1102/B/C rear
signal connector.
Table 6.
SCXI-1102 and SCXI-1102 B Test Limits
Gain
Test Point (V)
Upper Limit (V)
Lower Limit (V)
1
9.800000
9.80345
9.79655
0.000000
0.001002
-0.001002
–9.800000
–9.79655
–9.80345
100
0.098000
0.098060
0.097940
0.000000
0.000030
–0.000030
–0.098000
–0.097940
–0.098060
Table 7.
SCXI-1102 C Test Limits
Gain
Test Point (V)
Upper Limit (V)
Lower Limit (V)
1
9.800000
9.80345
9.79655
0.000000
0.001002
-0.001002
–9.800000
–9.79655
–9.80345
100
0.098000
0.098060
0.097940
0.000000
0.000030
–0.000030
–0.098000
–0.097940
–0.098060
