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The Transducer Block
3.8 AI_TRANSDUCER Block (PA Slot 3) Parameter List
3.8
AI_TRANSDUCER Block (PA Slot 3) Parameter List
3.8.1
Sensor characterising parameters
Rel.
Parameter
Index
PA
PRIMARY_VALUE_UNIT
9
LIN_TYPE
14
26
Description
Selects the unit code of the PRIMARY_VALUE and other values.
1000 =
K (Kelvin)
1001 =
°C (degree Celsius)
1002 =
°F (degree Fahrenheit)
1003 =
Rk (Rankine)
1240 =
V (Volt)
1243 =
mV (milliVolt)
1244 =
µV (microVolt)
1281 =
Ohm (Ohm)
1284 =
kOhm (kiloOhm)
1342 =
% (percent)
Select the type of sensor 1:
0 =
no linearisation
1 =
linearisation table
100 =
RTD Pt10 a = 0.003850 (IEC 60751)
101 =
RTD Pt50 a = 0.003850 (IEC 60751)
102 =
RTD Pt100 a = 0.003850 (IEC 60751))
103 =
RTD Pt200 a = 0.003850 (IEC 60751))
104 =
RTD Pt500 a = 0.003850 (IEC 60751))
105 =
RTD Pt1000 a = 0.003850 (IEC 60751)
106 =
RTD Pt10 a = 0.003916 (JIS C1604-81)
107 =
RTD Pt50 a = 0.003916 (JIS C1604-81)
108 =
RTD Pt100 a = 0.003916 (JIS C1604-81)
122 =
RTD Ni50 a = 0.006180 (DIN 43760)
123 =
RTD Ni100 a = 0.006180 (DIN 43760)
124 =
RTD Ni120 a = 0.006180 (DIN 43760)
125 =
RTD Ni1000 a = 0.006180 (DIN 43760)
126 =
RTD Cu10 a = 0.004270
127 =
RTD Cu100 a = 0.004270
128 =
TC Type B, Pt30Rh-Pt6Rh (IEC 584)
129 =
TC Type C (W5), W5-W26Rh (ASTM E 988)
130 =
TC Type D (W3), W3-W25Rh (ASTM E 988)
131 =
TC Type E, Ni10Cr-Cu45Ni (IEC 584)
133 =
TC Type J, Fe-Cu45Ni (IEC 584)
134 =
TC Type K, Ni10Cr-Ni5 (IEC 584)
135 =
TC Type N, Ni14CrSi-NiSi (IEC 584)
136 =
TC Type R, Pt13Rh-Pt (IEC 584)
137 =
TC Type S, Pt10Rh-Pt (IEC 584)
138 =
TC Type T, Cu-Cu45Ni (IEC 584)
139 =
TC Type L, Fe-CuNi (DIN 43710)
140 =
TC Type U, Cu-CuNi (DIN 43710)
240 =
Custom-defined TC
241 =
Custom-defined RTD
Size
Type
Store
byte
Unsigned
SRC
2
16
Unsigned 8 SRC
1
SITRANS TH400 PROFIBUS® PA
Configuration Manual, 02/2007, A5E01039143-01
RO /
Min. Max. Default
R/W
1001
R/W
(°C)
102
R/W
(Pt100)
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