National Instruments FD-11613, Руководство пользователя, Страница: 7 / 10

Figure 2. Bank 2 Voltage Channel Verification Connections
TC0+
TC0–
HI
LO
TC1+
TC1–
TC6+
TC6–
TC7+
TC7–
Calibrator
FD-11614
TC2+
TC2–
TC3+
TC3–
TC4+
TC4–
TC5+
TC5–
Bank 2
17. (FD-11614) Complete Steps 2 through 15 for Bank 2 using FD11614-Bank2/ai0:7 as the
physical channel.
Adjustment
Complete the following procedure to adjust the voltage accuracy of the FieldDAQ device.
1.
Connect the calibrator to Bank 1 of the FieldDAQ device, as shown in the following
figure.
Figure 3. Bank 1 Voltage Channel Adjustment Connections
TC0+
TC0–
HI
LO
TC1+
TC1–
TC6+
TC6–
TC7+
TC7–
Calibrator
FD-11613/11614
TC2+
TC2–
TC3+
TC3–
TC4+
TC4–
TC5+
TC5–
Bank 1
2. Initialize a calibration session on the FieldDAQ device. The default password is
NI
.
3. Adjust the FieldDAQ device voltage.
a.
Input the ambient temperature in degrees Celsius using the Set Temperature
FieldDAQ function.
b. Call the DAQmx Get 11613 Calibration Adjustment Points or DAQmx Get 11614
Calibration Adjustment Points function.
FD-11613/11614 Calibration Procedure | © National Instruments | 7