Siemens S7-1200 - Measurement Ranges of the Analog Outputs for Voltage and Current (SB and SM)

Technical specifications
A.8 Analog signal modules (SMs)
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
917
System
Voltage Measuring Range
Decimal
Hexadecimal
±10 V
±5 V
±2.5 V
±1.25 V
0
0
0 V
0 V
0 V
0 V
-1
FFFF
-20736
AF00
-7.5 V
-3.75 V
-1.875 V
-0.938 V
-27648
9400
-10 V
-5 V
-2.5 V
-1.250 V
-27649
93FF
Undershoot range
-32512
8100
-11.759 V
-5.879 V
-2.940 V
-1.470 V
-32513
80FF
Underflow
-32768
8000
-11.851 V
-5.926 V
-2.963 V
-1.481 V
Table A- 160 Analog input representation for current (SB and SM)
System
Current measuring range
Decimal
Hexadecimal
0 mA to 20 mA
4 mA to 20 mA
32767
7FFF
23.70 mA
22.96 mA
Overflow
32512
7F00
32511
7EFF
23.52 mA
22.81 mA
Overshoot range
27649
6C01
27648
6C00
20 mA
20 mA
Nominal range
20736
5100
15 mA
16 mA
1
1
723.4 nA
4 mA + 578.7 nA
0
0
0 mA
4 mA
-1 FFFF Undershoot range
-4864
ED00
-3.52 mA
1.185 mA
-4865 ECFF Underflow
-32768
8000
A.8.7
Measurement ranges of the analog outputs for voltage and current (SB and SM)
Table A- 161 Analog output representation for voltage (SB and SM)
System
Voltage Output Range
Decimal
Hexadecimal
± 10 V
32767
7FFF
See note 1
Overflow
32512
7F00
See note 1
32511
7EFF
11.76 V
Overshoot range
27649
6C01
27648
6C00
10 V
Rated range
20736
5100
7.5 V
1
1
361.7 μ V
0
0
0 V