Rockwell Automation 1797-IRT8 FLEX Ex Thermocouple/RTD Module - Manual (Page 17)

FLEX Ex Thermocouple/RTD Input Module 17
Publication 1797-5.4 - June 2010
Sensor Type Select - Write Word 1
RTD Type
Bit 03 02 01 00 Sensor type for channels 0…3
Bit 11 10 09 08 Sensor type for channels 4…7
0 0 0 0 Resistance (default)
0 0 0 1 100
 Pt  = 0.00385 Euro (-200…+870 °C)
0 0 1 0
200
 Pt _ = 0.00385 Euro (-200…+380 °C)
0 0 1 1
100  Pt  = 0.003916 U.S. (-200…+630 °C)
0 1 0 0
200
 Pt  = 0.003916 U.S. (-200…+377 °C)
0 1 0 1
100
 Nickel  0.00618 U.S(-60…+250 °C)
0 1 1 0
200
Nickel  0.00618 U.S(-60…+200 °C)
0 1 1 1
120  Nickel  0.00672 U.S(-80…+320 °C)
1 0 0 0
10
 Copper  0.00427 U.S(-200…+260 °C)
1001…1111 not used
Thermocouple Type
Bit 03 02 01 00 Sensor type for channels 0…3
Bit 11 10 09 08 Sensor type for channels 4…7
0 0 0 0 mV (default)
0 0 0 1 B 300…1800 °C (572…3272 °F)
0 0 1 0
E -270…1000 °C (-454…1832 °F)
0 0 1 1 J -210…1200 °C (-346…2192 °F)
0 1 0 0
K -270…1372 °C (-454…2502 °F)
0 1 0 1 TXK/XK(L) -200…800 °C (-328…1472 °F)
0 1 1 0
N -270…1300 °C (-454…2372 °F)
0 1 1 1 R -50…1768 °C (-58…3214 °F)
1 0 0 0
S -50…1768 °C (-58…3214 °F)
1 0 0 1 T -270…400 °C (-454…752 °F)
1010…1111 not used