User Manual Owner's manual

Publication 1746-UM007C-EN-P - July 2004
B-4 NT4 Configuration Worksheet
Channel Configuration
Worksheet
Input Type Select
Data Format Select
Open Circuit Select
Temperature Units Select
Filter Frequency Select
Channel Enable
Not Used
Channel 0
Channel 1
Channel 2
Channel 3
11
0000
910 8 67450123
0000
0000
0000
Bit Number
15 121314
Bit Definitions: Description Specification
Bits 0-3 Input Type Select 0000 = J
0001 = K
0010 = T
0011 = E
0100 = R
0101 = S
0110 = B
0111 = N
1000 = ±50 mV
1001 = ±100 mV
1111 = CJC temperature
Bits 4 and 5 Data Format Select 00 = engineering units, x1 (0.1°/step,
0.01 mV/step)
01 = engineering units, x10 (1°/step,
0.1 mV/step)
10 = scaled-for-PID (0 to 16383)
11 = proportional counts (-32768 to
+32767)
Bits 6 and 7 Open Circuit Select 00 = zero 01 = upscale 10 = downscale
Bit 8 Temperature Units
Select
0 = degrees Celsius 1 = degrees Fahrenheit
Bits 9 and 10 Filter Frequency Select 00 = 10 Hz 01 = 50 Hz 10 = 60 Hz 11 = 250 Hz
Bit 11 Channel Enable 0 = channel disabled 1 = channel enabled
Bits 12-15 Not Used 0000 = always make this setting