Micromod MOD: 1800P - MOD 30ML Identity Module (Version 2) System, I/O and Communications Functions User Manual
Page 163
Logic Functions - Book 1
ANALOG INPUT MODULE BLOCKS (VCIM, TIM, RIM, WRIM)
5-43
TIM 20
Thermocouple Type (TCTYPE).........................................................................................CWR
The linearization specified here is performed in the TTI or TI function blocks.
B
1 Input linearization is for a B type thermocouple.
E
2 Input linearization is for a E type thermocouple.
J
3 Input linearization is for a J type thermocouple.
K
4 Input linearization is for a K type thermocouple.
N
5 Input linearization is for a N type thermocouple.
R
6 Input linearization is for a R type thermocouple.
S
7 Input linearization is for a S type thermocouple.
T
8 Input linearization is for a T type thermocouple.
VCIM 28
Linearization Type (TYPE) ................................................................................................CWR
The linearization specified here is performed in the TTI or TI function blocks.
NONE
0
Set at none when millivolt input is not from a
temperature transmitter.
B
1
Input linearization is for a B type thermocouple.
E
2
Input linearization is for a E type thermocouple.
J
3
Input linearization is for a J type thermocouple.
K
4
Input linearization is for a K type thermocouple.
N
5
Input linearization is for a N type thermocouple.
R
6
Input linearization is for a R type thermocouple.
S
7
Input linearization is for a S type thermocouple.
T
8
Input linearization is for a T type thermocouple.
Platinum,0.003850
24 Input linearization is for a RTD
Platinum,0.003923
25 Input linearization is for a RTD
Platinum,0.003902
26 Input linearization is for a RTD
Platinum,0.003911
27 Input linearization is for a RTD
Nickel,0.006720
28 Input linearization is for a RTD
RIM 21
RTD Material, Alpha (RTDTYPE) ......................................................................................CWR
WRIM 21
RTD Material, Alpha (RTDTYPE) ......................................................................................CWR
The valid RTD material type and alpha numbers are listed below with state values and the
resistance-ratio minimum and maximum values and their corresponding temperature values.
Refer to standard RTD reference tables for resistance vs. temperature values. Alpha,
sometimes called the Temperature Coefficient of Resistance (TCR), is a value associated with
each RTD type. It is usually defined as the RTD's resistance change over the range 0°C to
100°C, divided by the resistance at 0°C, divided by 100°C.
Material,
Alpha
(ohm/ohm/°C)
State
Value
Resistance-
Ratio Min
Resistance-
Ratio Max
°C Min
°C
Max
Standard
Platinum,
0.003850
24
0.184932
3.902622
–200
850
DIN 43760
Platinum,
0.003923
25
0.169831
3.178206
–200
600
SAMA RC21-4
Platinum,
0.003902
26
0.170709
3.326295
–200
650
Burns
Platinum,
0.003911
27
0.172604
4.036970
–200
879
Minco
Nickel,
0.006720
28
0.555000
3.169250
–80
260
Minco