Allen-Bradley FLEX Ex 1797-IRT8, Руководство по установке

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18 FLEX Ex Thermocouple/RTD Input Module
Publication
1797-IN004G-EN-P - August 2017
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
Ω
Pt
α
= 0.00385 Euro (-200…+870 °C)
0 0 1 0
200
Ω
Pt
α
_ = 0.00385 Euro (-200…+380 °C
)
0 0 1 1
100
Ω
Pt
α
= 0.003916 U.S. (-200…+630 °C)
0 1 0 0
200
Ω
Pt
α
= 0.003916 U.S. (-200…+377 °C)
0 1 0 1
100
Ω
Nickel
α =
0.00618 U.S
.
(-60…+250 °C)
0 1 1 0
200
Ω
Nickel
α =
0.00618 U.S
.
(-60…+200 °C)
0 1 1 1
120
Ω
Nickel
α =
0.00672 U.S
.
(-80…+320 °C)
1 0 0 0
10
Ω
Copper
α =
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