Instruction Manual

42 SLC 500
™
Universal Analog Input Module
Table 4.4 1746sc-NI8u Thermocouple Module -
Channel Data Word Resolution
Data Format
Input Engineering Units x 10 Engineering Units x 1 Scaled-for-PID Proportional Counts
Type ° Celsius ° Fahrenheit ° Celsius ° Fahrenheit ° Celsius ° Fahrenheit ° Celsius ° Fahrenheit
0-20mA n 0.01mA/step 0.01mA/step 0.001mA/step 0.001mA/step 1.221µA/step 1.221µA/step 0.3052µA/step 0.3052µA/step
4-20mA n 0.01mA/step 0.01mA/step 0.001mA/step 0.001mA/step 0.9766µA/step 0.9766µA/step 0.2441µA/step 0.2441µA/step
±0.05V n 0.1mV/step 0.1mV/step 0.01mV/step 0.01mV/step 6.104µV/step 6.104µV/step 1.526µV/step 1.526µV/step
±0.100V n 0.1mV/step 0.1mV/step 0.01mV/step 0.01mV/step 12.21µV/step 12.21µV/step 3.052µV/step 3.052µV/step
±0.5V n 0.1mV/step 0.1mV/step N/A N/A 61.04µV/step 61.04µV/step 15.26µV/step 15.26µV/step
±2.0V n 0.001V/step 0.001V/step 0.01mV/step 0.01mV/step 244.1µV/step 244.1µV/step 61.04µV/step 61.04µV/step
0-5V n 0.001V/step 0.001V/step N/A N/A 305.2µV/step 305.2µV/step 76.29µV/step 76.29µV/step
1-5V n 0.001V/step 0.001V/step N/A N/A 244.1µV/step 244.1µV/step 61.04µV/step 61.04µV/step
0-10V n 0.001V/step 0.001V/step N/A N/A 610.4µV/step 610.4µV/step 152.6µV/step 152.6µV/step
±10V n 0.001V/step 0.001V/step N/A N/A 1.221mV/step 1.221mV/step 305.2µV/step 305.2µV/step
100 Ω Pt 385 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.06409°C/step 0.01154°F/step 0.01602°C/step 0.02884°F/step
200 Ω Pt 385 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.06409°C/step 0.01154°F/step 0.01602°C/step 0.02884°F/step
500 Ω Pt 385 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.06409°C/step 0.01154°F/step 0.01602°C/step 0.02884°F/step
1,000 Ω Pt 385 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.06409°C/step 0.01154°F/step 0.01602°C/step 0.02884°F/step
100 Ω Pt 3916 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.05066°C/step 0.09119°F/step 0.01266°C/step 0.02280°F/step
200 Ω Pt 3916 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.05066°C/step 0.09119°F/step 0.01266°C/step 0.02280°F/step
500 Ω Pt 3916 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.05066°C/step 0.09119°F/step 0.01266°C/step 0.02280°F/step
1,000 Ω Pt 3916 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.05066°C/step 0.09119°F/step 0.01266°C/step 0.02280°F/step
10 Ω Cu 426 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0220°C/step 0.0396°F/step 0.0055°C/step 0.00990°F/step
120 Ω Ni 618 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0220°C/step 0.0396°F/step 0.0055°C/step 0.00990°F/step
120 Ω Ni 672 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0208°C/step 0.0374°F/step 0.0052°C/step 0.00993°F/step
3,000 Ω 1 Ω /step 1 Ω /step 0.1 Ω /step 0.1 Ω /step 0.183 Ω /step 0.183 Ω /step 0.0458 Ω /step 0.0458 Ω /step
J 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0592°C/step 0.1066°F/step 0.0148°C/step 0.0266°F/step
K 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.1001°C/step 0.1802°F/step 0.0250°C/step 0.0450°F/step
T 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0409°C/step 0.0736°F/step 0.0102°C/step 0.0184°F/step
E 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0775°C/step 0.1395°F/step 0.0194°C/step 0.0349°F/step
R 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.1079°C/step 0.1942°F/step 0.0270°C/step 0.0486°F/step
S 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.1079°C/step 0.1942°F/step 0.0270°C/step 0.0486°F/step
B 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0928°C/step 0.1670°F/step 0.0232°C/step 0.0417°F/step
N 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0793°C/step 0.1428°F/step 0.0198°C/step 0.0357°F/step
C 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.1413°C/step 0.2543°F/step 0.0353°C/step 0.0636°F/step
CJC 1°C/step 1°F/step 0.1°C/step 0.1°F/step 0.0079°C/step 0.0143°F/step 0.0020°C/step 0.0036°F/step
Sensor
n When millivolts or resistance are selected, the temperature setting is ignored. Analog input data is the same for either °C or °F selection.