Sensor type select - write word 1 – Rockwell Automation 1797-IRT8 FLEX Ex Thermocouple/RTD Module User 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