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19

NI 6110/6111/6115/6120 Calibration Procedure

±20

Bipolar

0.50

NegFS

–19.800000

–19.830828

–19.769172

–19.831161

–19.768839

±10

Bipolar

1

PosFS

9.9000000

9.876131

9.923869

9.875965

9.924035

±10

Bipolar

1

Zero

0.0000000

–0.008303

0.008303

–0.008303

0.008303

±10

Bipolar

1

NegFS

–9.9000000

–9.923869

–9.876131

–9.924035

–9.875965

±5

Bipolar

2

PosFS

4.9500000

4.933914

4.966086

4.933831

4.966169

±5

Bipolar

2

Zero

0.000000

–0.008303

0.008303

–0.008303

0.008303

±5

Bipolar

2

NegFS

–4.9500000

–4.966086

–4.933914

–4.966169

–4.933831

±2

Bipolar

5

PosFS

1.950000

1.938631

1.961369

1.938598

1.961402

±2

Bipolar

5

Zero

0.000000

–0.008303

0.008303

–0.008303

0.008303

±2

Bipolar

5

NegFS

–1.950000

–1.961369

–1.938631

–1.961402

–1.938598

±1

Bipolar

10

PosFS

0.990000

0.980141

0.999859

0.980124

0.999876

±1

Bipolar

10

Zero

0.000000

–0.008303

0.008303

–0.008303

0.008303

±1

Bipolar

10

NegFS

–0.990000

–0.999859

–0.980141

–0.999876

–0.980124

±0.5

Bipolar

20

PosFS

0.4950000

0.485919

0.504081

0.485911

0.504089

±0.5

Bipolar

20

Zero

0.000000

–0.008303

0.008303

–0.008303

0.008303

±0.5

Bipolar

20

NegFS

–0.4950000

–0.504081

–0.485919

–0.504089

–0.485911

±0.2

Bipolar

50

PosFS

0.1980000

0.197655

0.198345

0.197651

0.198349

±0.2

Bipolar

50

Zero

0.000000

–0.000102

0.000102

–0.000102

0.000102

±0.2

Bipolar

50

NegFS

–0.1980000

–0.198345

–0.197655

–0.198349

–0.197651

Table 12.  

Analog Output Values for the NI 6120

Range

Polarity

Test Point

24-Hour Ranges

1-Year Ranges

Location

Value (V)

Lower 

Limit (V)

Upper 

Limit (V)

Lower 

Limit (V)

Upper 

Limit (V)

±10

Bipolar

PosFS

9.9900000

9.982980

9.997020

9.982812

9.997188

±10

Bipolar

Zero

0.000000

–0.001902

0.001902

–0.001902

0.001902

±10

Bipolar

NegFS 

–9.9900000

–9.997020

–9.982980

–9.997188

–9.982812

Table 11.  

Analog Input Values for the NI 6120 (Continued)

Range

Polarity

Gain

Test Point

24-Hour Ranges

1-Year Ranges

Location

Value (V)

Lower 

Limit (V)

Upper 

Limit (V)

Lower 

Limit (V)

Upper 

Limit (V)

Содержание NI 6110

Страница 1: ...PXI 6120...

Страница 2: ...equipment software calibration functions and environment needed for calibration Calibration Process This section provides step by step instructions for verifying and calibrating your device NI 6110 6...

Страница 3: ...often you should calibrate the device NI recommends performing a complete calibration at least once every year You can shorten this interval based on the demands of your application Equipment and Oth...

Страница 4: ...o create applications that use NI DAQ These documents are your primary references for writing a calibration utility For more information on the products you are calibrating refer to the device user ma...

Страница 5: ...connections and test conditions during calibration use the following guidelines Keep connections to the device as short as possible Long cables and wires can act as antennae picking up extra noise tha...

Страница 6: ...re These flowcharts only refer to the appropriate NI DAQ function calls You may want to refer to the Calibration Process section to the NI DAQ Function Reference Help and to the NI DAQ User Manual for...

Страница 7: ...able for the product determine the channel output polarity and voltage to verify AO_VWrite deviceNumber chan voltage GPCTR_Control deviceNumber chan ND_RESET GPCTR_Set_Application deviceNumber chan ND...

Страница 8: ...rocedure describes how to configure a device with NI DAQ 1 Install NI DAQ The latest version is available at ni com 2 Power off the computer and install the device in an available slot 3 Power on the...

Страница 9: ...on Note Calibrator connections depend on the channel you are verifying The verification process requires you to individually test each channel 2 Use the following guide to determine the connections be...

Страница 10: ...l AI_Configure to inform NI DAQ of the input mode input range and input polarity selected for the device Set the following parameters deviceNumber The value obtained from MAX chan The channel currentl...

Страница 11: ...values 11 Make the appropriate connections to verify the next channel by repeating steps 2 and 3 and proceed from step 4 You have completed verifying the analog input levels on the device Verifying A...

Страница 12: ...and lower limits on the data sheet If the value falls between these limits the device has passed this test 7 Repeat steps 4 6 to test all values 8 Disconnect the DMM from DAC0OUT and reconnect it to D...

Страница 13: ...umber The value obtained from MAX gpctrNum 0 paramID ND_COUNT_2 paramValue 2 6 Call Select_Signal to route the counter signal to the GPCTR0_OUT pin on the device connector Set the following parameters...

Страница 14: ...input channel 0 pin 68 3 Connect the negative output of the calibrator to analog input channel 0 pin 34 and to ACH0GND pin 67 4 Call Get_Cal_Date to obtain the date of the last calibration The functio...

Страница 15: ...output operation To do this repeat the procedure in the Verifying the Performance of the NI 6110 6111 6115 6120 section NI 6110 6111 6115 6120 Specifications The tables in this section contain the sp...

Страница 16: ...or output to verify performance This value is divided into two columns Location and Value Location refers to where the test value fits within the test range Pos FS is positive full scale and Neg FS i...

Страница 17: ...8951 9 9050 9 8950 5 Bipolar 2 PosFS 4 95000 4 94741 4 95259 4 94734 4 95266 5 Bipolar 2 Zero 0 0000 0 00083 0 00083 0 00083 0 00083 5 Bipolar 2 NegFS 4 95000 4 95259 4 94741 4 95266 4 94734 2 Bipolar...

Страница 18: ...800 41 3995 41 7605 41 3987 41 7613 42 Bipolar 0 2 Zero 0 0000 0 0366 0 0366 0 0366 0 0366 42 Bipolar 0 2 NegFS 41 5800 41 7605 41 3995 41 7613 41 3987 20 Bipolar 0 5 PosFS 19 8000 19 7319 19 8681 19...

Страница 19: ...ipolar Zero 0 000000 0 008900 0 008900 0 008900 0 008900 20 Bipolar NegFS 9 990000 10 003266 9 976734 10 003435 9 976565 Table 10 Counter Values for the NI 6115 Counter Values Set Point MHz Lower Limi...

Страница 20: ...03 0 008303 0 008303 1 Bipolar 10 NegFS 0 990000 0 999859 0 980141 0 999876 0 980124 0 5 Bipolar 20 PosFS 0 4950000 0 485919 0 504081 0 485911 0 504089 0 5 Bipolar 20 Zero 0 000000 0 008303 0 008303 0...

Страница 21: ...NI 6110 6111 6115 6120 Calibration Procedure 20 ni com Table 13 Counter Values for the NI 6120 Counter Values Set Point MHz Upper Limit MHz Lower Limit MHz 5 4 9995 5 0005...

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