Siemens SIMATIC S7-300 Module data Reference Manual

Analog Modules
4-15
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Table 4-14 Analog Value Representation in Current Measuring Ranges 0 to 20 mA and 4 to
20 mA
System Current Measuring Range
Dec. Hex. 0 to 20 mA 4 to 20 mA
32767 7FFF 23.70 mA 22.96 mA
Overflow
32512 7F00
Overflow
32511 7EFF 23.52 mA 22.81 mA
Overrange
27649 6C01
Overrange
27648 6C00 20 mA 20 mA
20736 5100 15 mA 16 mA
Rated range
1 1 723.4 nA 4 mA + 578.7 nA
Rated range
0 0 0 mA 4 mA
–1 FFFF
Underrange
–4864 ED00 –3.52 mA 1.185 mA
Underrange
–4865 ECFF
Underflow
–32768 8000
Underflow
Analog Value Representation for Resistance-Type Transmitters
Table 4-15 Analog Value Representation for Resistance Type Transmitters from 10 k
and from 150  to 600 
System Resistance-Type Transmitter Range
Dec. Hex. 10 k 150  300  600 
32767 7FFF 11.852
k
177.77 355.54  711.09  Overflow
32512 7F00 150.01

300.01  600.02 
32511 7EFF 11.759
k
176.38

352.77  705.53  Overrange
27649 6C01
27648 6C00 10 k 150  300  600 
20736 5100 7.5 k 112.5  225  450 
1 1 361.7m 5.43 m 10.85
m
21.70
m
Rated range
0 0 0  0  0  0 
(negative values physically
Underrange
(negative values physically
not possible)

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)