24 | ni.com | NI PXI-4130 Calibration Procedure
Table 12. NI 4130 Current Load Regulation Verification Points
Channel V Range I Range V Limit I Level Load R
1
Load R
2
Measured Current
Change
Limit
(A)
Current
Change
(A)
I
1
(A) V
1
(V) I
2
(A) V
2
(V)
0 6V 1A 6V 500 mA 10 Ω 4 Ω
1 20 V 200 μA 20 V 100 μA 180 kΩ 20 kΩ
1 20 V 2mA 20 V 1mA 18 kΩ 2kΩ
1 20 V 20 mA 20 V 10 mA 1.8 kΩ 200 Ω
1 20 V 200 mA 20 V 100 mA 180 Ω 20 Ω
1 20 V 2A 20 V 1A 18 Ω 2 Ω