![background image](http://html1.mh-extra.com/html/national-instruments/fd-11603/fd-11603_manual_3457170005.webp)
Figure 1. Bank 1 Verification Connections
AI 0+
AI 0–
HI
LO
AI 1+
AI 1–
Calibrator
FD-11603
AI 2+
AI 2–
AI 3+
AI 3–
Bank 1
2
4
2
4
2
4
2
4
–
Tie AI 0+, AI 1+, AI 2+, and AI 3+ together.
–
Tie AI 0-, AI 1-, AI 2-, and AI 3- together.
Figure 2. Terminating Four Cables to HI and LO
AI 0
AI 1
AI 2
AI 3
3.
Set the calibrator to a reference value determined by the array of recommended
calibration voltages indicated in the following table.
Table 3. FD-11603 Test Limits
Test Point
1-Year Limits
Location
Value (V)
Lower Limit (V)
Upper Limit (V)
Negative Full Scale
-10.0
-10.00475
-9.99525
Mid
0.0
-0.00105
0.00105
Positive Full Scale
10.0
9.99525
10.00475
The test limits in this table are derived using the values listed in
.
4.
Set the calibrator to Operate mode (OPR).
FD-11603 Calibration Procedure
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© National Instruments
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