Siemens SIMATIC S7-1500T User Manual

Parameter data records
B.2 Structure of the data record for dynamic reference temperature
Analog Input Module AI 8xU/R/RTD/TC HF (6ES7531-7PF00-0AB0)
Manual, 09/2016, A5E36647959-AB
67
Structure of data record 192 for dynamic reference temperature
The following figure shows you an example of the structure of data record 192 for channel 0.
The structure for data records 193 to 200 is identical.
Figure B-4 Structure of data record 192
Valid values for fixed temperature compensation
You can enter the selectable values at byte 1 of the data record for the corresponding
channel. The values that you can set must be within the nominal range of the thermocouple
used and within the permitted value range. See table below. The resolution corresponds to
one tenth of a degree with the "Standard" temperature unit and one hundredth of a degree
with the "Climatic" temperature unit.
Table B- 15 Valid values for temperature compensation via data record
Temperature unit
Decimal
Hexadecimal
Celsius (default)
-1450 to 1550
FA56
H
to 60E
H
Fahrenheit (default)
-2290 to 3110
F70E
H
to C26
H
Kelvin (default)
1282 to 3276
502
H
to CCC
H
Celsius (climatic)
-14500 to 15500
C75C
H
to 3C8C
H
Fahrenheit (climatic)
-22900 to 31100
A68C
H
to 797C
H
Kelvin (climatic)
12820 to 32760
3214
H
to 7FF8
H
Additional information
You can find additional information on compensation of the reference junction temperature
via data record in the Analog value processing function manual
(https://support.industry.siemens.com/cs/ww/en/view/67989094) on the Internet.

Siemens SIMATIC S7-1500T Specifications

General

Brand	Siemens
Model	SIMATIC S7-1500T
Category	Controller
Language	English