Siemens SIMATIC S7-1500/ET 200MP Manual page 37

Parameter data records
B.1 Parameter assignment and structure of the parameter data records
Codes for measurement types
The following table lists all measurement types of the analog input module along with their
codes. Enter these codes at byte 2 of the data record for the corresponding channel (see the
figure Structure of data record 0: Bytes 7 to 19).
Table B- 2
Measurement type
Deactivated
Voltage
Codes for measuring ranges
The following table lists all measuring ranges of the analog input module along with their
codes. Enter these codes accordingly at byte 3 of the data record for the corresponding
channel (see the figure Structure of data record 0: Bytes 7 to 19).
Table B- 3
Measuring range
Voltage
±1 V
±5 V
±10 V
1 V to 5 V
Hardware interrupt limits
The values that you can set for hardware interrupts (high/low limit) must not violate the
over/underrange of the respective rated measuring range.
The following tables list the valid hardware interrupt limits. The limits depend on the selected
measurement type and measuring range.
Table B- 4
Voltage
±1 V, ±5 V, ±10 V
32510
-32511
36
Code for the measurement type
Code for the measuring range
Voltage limits
Code
0000 0000
0000 0001
Code
0000 0101
0000 1000
0000 1001
0000 1010
1 V to 5 V
32510
-4863
Analog input module AI 16xU BA (6ES7531-7LH00-0AB0)
Equipment Manual, 09/2020, A5E47052556-AA
High limit
Low limit