Siemens SIMATIC Manual page 572

Parameter sets of signal modules
A.11 Parameters of analog input module SM 331; AI 6 x TC isolated
TC-IL
Thermocouple, linear, internal
comparison
TC-EL:
Thermocouple, linear, exter-
nal comparison
Smoothing
The table below lists all smoothing codes to be entered at the corresponding byte of data
record 1.
Response to open thermocouple
The table below lists the codes for the reaction to an open thermocouple to be entered at the
corresponding byte of data record 1.
572
Measurement type
Smoothing
None
Low
Average
High
Response to open thermocouple
Overflow
Underflow
Code Measuring range
2#1101 B
N
E
R
S
J
L
T
K
U
C
TxK/XK(L)
2#1110 B
N
E
R
S
J
L
T
K
U
C
TxK/XK(L)
Code
2#0000
2#0001
2#0010
2#0011
2#0100
2#0101
2#0110
2#0111
2#1000
2#1001
2#1010
2#1011
2#0000
2#0001
2#0010
2#0011
2#0100
2#0101
2#0110
2#0111
2#1000
2#1001
2#1010
2#1011
Code
2#00
2#01
2#10
2#11
Code
2#0
2#1
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ