Справочник Пользователя для National Instruments NI 9144

When any AI data channel is configured for Thermo-Couple, ADC conversion time 

increases by 10 ms for all channels. Refer to Max Frequency in Table 39 for various ACD 
timing configurations. The TC mode/range configuration code is 

0x0A

.

Table 39.  NI 9219 Type Conversion Time

0x01

100 Hz/50 Hz (TC)

10 ms/20 ms (TC)

High Speed

0x08

9.09 Hz/8.33 Hz (TC)

110 ms/120 ms (TC)

Best 60 Hz Rejection

0x09

7.69 Hz/7.14 Hz (TC)

130 ms/140 ms (TC)

Best 50 Hz Rejection

0x0F

2 Hz/1.96 Hz (TC)

500 ms/510 ms (TC)

High Resolution

Table 40.  NI 9219 Mode and Range Type

(0x00)

Voltage

60 V

(0x01)

15 V

(0x02)

3.75 V

(0x03)

1 V

(0x04)

.125 V

(0x05)

Current

25 mA

(0x06)

Resistance

10K 4w

(0x07)

1K 4w

(0x08)

10K 2w

(0x09)

1K 2w

(0x0A)

TC

TC

(0x0B)

RTD

Pt1000 4w

(0x0C)

Pt100 4w

(0x0D)

Pt1000 3w

(0x0E)

Pt100 3w