Siemens Simatic S7-1500 Manual page 154

Parameter data records
B.2 Structure of a data record for input channels of the analog on-board I/O
Codes for temperature coefficient
The following table lists all temperature coefficients for temperature measurement of the
thermal resistors along with their codes. You must enter these codes in each case in byte 4
of the data record for the corresponding channel (refer to the figure Structure of data record
0: Bytes 0 to 6)
Table B- 3
Temperature coefficient
Pt xxx
0.003851
0.003916
0.003902
0.003920
Ni xxx
0.006180
0.006720
Hardware interrupt limits
The values that can be set for hardware interrupts (high/low limit) must be within the nominal
range and overrange/underrange of the relevant measuring range.
The following tables list the permitted hardware interrupt limits. The limits depend on the
selected measurement type and measuring range.
Table B- 4
Voltage
±5 V, ±10 V
32510
-32511
Table B- 5
Current
±20 mA
32510
-32511
154
Codes for temperature coefficient
Voltage limits
Current and resistance limits
4 to 20 mA /
0 to 20 mA
32510
-4863
Code
0000 0000
0000 0001
0000 0010
0000 0011
0000 1000
0000 1001
1 to 5 V, 0 to 10 V
32510
-4863
Resistance
(all configurable measuring ranges)
32510
1
CPU 1512C-1 PN (6ES7512-1CK00-0AB0)
High limit
Low limit
High limit
Low limit
Manual, 09/2016, A5E35306440-AB