Siemens Simatic S7-400

5.4.5 Representation of analog values in the current measuring ranges
Table 5-12 Representation of analog values in the ±3.2 mA to ±20 mA current measuring ranges
System Current measuring range
Dec. Hex. ± 20 mA ± 10 mA ± 5 mA ± 3.2 mA
118,515 % 32767 7FFF 23.70 mA 11.85 mA 5.93 mA 3.79 mA Overflow
117,593 % 32512 7F00
117,589 % 32511 7EFF 23.52 mA 11.76 mA 5.88 mA 3.76 mA Overshoot
range
27649 6C01
100,000 % 27648 6C00 20 mA 10 mA 5 mA 3.2 mA
Nominal range
75 % 20736 5100 15 mA 7.5 mA 3.75 mA 2.4 mA
0,003617 % 1 1 723.4 nA 361.7 nA 180.8 nA 115.7 nA
0 % 0 0 0 mA 0 mA 0 mA 0 mA
- 1 FFFF
- 75 % - 20736 AF00 - 15 mA - 7.5 mA - 3.75 mA - 2.4 mA
- 100,000 % - 27648 9400 - 20 mA - 10 mA - 5 mA - 3.2 mA
- 27649 93FF Undershoot
range
- 117,593 % - 32512 8100 - 23.52 mA - 11.76 mA - 5.88 mA - 3.76 mA
- 117,596 % - 32513 80FF Underflow
- 118,519 % - 32768 8000 - 23.70 mA - 11.85 mA - 5.93 mA - 3.79 mA
Table 5-13 Representation of analog values in current measuring ranges 0 to 20 mA
System Current measuring range
Dec. Hex. 0 to 20 mA
118,515 % 32767 7FFF 23.70 mA Overflow
117,593 % 32512 7F00
117,589 % 32511 7EFF 23.52 mA Overshoot range
27649 6C01
Nominal range
100,000 % 27648 6C00 20 mA
75 % 20736 5100 15 mA
0,003617 % 1 1 723.4 nA
0 % 0 0 0 mA
- 1 FFFF Undershoot range
- 17,593 % - 4864 ED00 - 3.52 mA
- 4865 ECFF Underflow
≤ - 17,596 % - 32768 8000
Analog modules
5.4 Representation of analog values
S7-400 Automation System Module Data
174 Reference Manual, Ausgabe 11/2016, A5E00850736-08