Siemens SIMATIC Manual page 406

Analog modules
6.10 Analog input module SM 331; AI 8 x TC; (6ES7331-7PF11-0AB0)
Parameters
Diagnostics
•
Group diagnostics
•
with line continuity check
Measurement
•
Measurement type
•
Measuring range
•
Reaction to open thermocouple Overflow; underflow
•
Temperature unit
•
Mode of operation
•
Noise suppression*
•
Smoothing
* 50/60/400 Hz only programmable for 8-channel mode (hardware filter) and 4-channel mode (hardware filter);
50 Hz, 60 Hz or 400 Hz only programmable for 8-channel mode (software filter)
See also
Diagnostics messages of analog input modules (Page 296)
406
Range of values
yes/no
yes/no
disabled
TC-IL thermocouple
(linear, internal comparison)
TC-EL thermocouple
(linear, external comparison)
TC-L00C thermocouple
(linear, ref. temp. 0 °C)
TC-L50C thermocouple
(linear, ref. temp. 50 °C)
See table Measurement types and
measuring ranges (Page 404)
Degrees Centigrade; degrees Fahr-
enheit
8-channel mode (hardware filter)
8-channel mode (software filter)
4-channel mode (hardware filter)
50/60/400 Hz; 400 Hz; 60 Hz; 50 Hz;
none
weak
medium
strong
Default Parameter
type
no static
no
TC-IL
dynamic
Type K
Overflow
degrees Cen- dynamic
tigrade
8 channels, dynamic
hardware filter
50/60/400 Hz dynamic
none dynamic
Manual, 06/2017, A5E00105505-AJ
Scope
Channel
group
Channel
group
Module
Module
Channel
group
Channel
group
S7-300 Module data