Analog Value Representation For Resistance Type Transmitters; And From 150 W To 600 W; Current Measuring Ranges 0 To 20 Ma And 4 To 20 Ma - Siemens SIMATIC S7-300 Reference Manual

Table 4-14 Analog Value Representation in Current Measuring Ranges 0 to 20 mA and 4 to
20 mA
System
Dec. Hex.
32767 7FFF 23.70 mA
32512 7F00
32511 7EFF 23.52 mA
27649 6C01
27648 6C00 20 mA
20736 5100 15 mA
1 1 723.4 nA
0 0 0 mA
–1 FFFF
–4864 ED00 –3.52 mA
–4865 ECFF
–32768 8000
Analog Value Representation for Resistance-Type Transmitters
Table 4-15 Analog Value Representation for Resistance Type Transmitters from 10 kW

and from 150 W to 600 W

System
10 kW
Dec. Hex.
32767 7FFF 11.852
kW
32512 7F00
32511 7EFF 11.759
kW
27649 6C01
27648 6C00 10 kW
20736 5100 7.5 kW
1 1 361.7mW
0 W
0 0
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Current Measuring Range
0 to 20 mA
22.96 mA
22.81 mA
20 mA
16 mA
4 mA + 578.7 nA
4 mA
1.185 mA
Resistance-Type Transmitter Range
150 W 300 W
177.77W 355.54 W 711.09 W Overflow
150.01 300.01 W 600.02 W
W
176.38 352.77 W 705.53 W Overrange
W
150 W 300 W
112.5 W 225 W
5.43 mW 10.85
mW
0 W 0 W
(negative values physically (negative values physically
not possible)
4 to 20 mA
Overflow Overflow
Overrange Overrange
Rated range Rated range
Underrange Underrange
Underflow Underflow
600 W
600 W
450 W
21.70 Rated range
mW
0 W
Underrange
Analog Modules
4-15