Siemens SIMATIC S7-300 Module data Reference Manual

Analog Modules
4-27
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Analog Value Representation in Current Output Ranges
Table 4-36 Analog Value Representation in Output Range ±20 mA
System Current Output Range
Dec. hex. ±20 mA
118.5149% 32767 7FFF 0.00 mA Overflow, off circuit and de-energized
32512 7F00
117.589% 32511 7EFF 23.52 mA Overrange
27649 6C01
100 % 27648 6C00 20 mA
75% 20736 5100 15 mA
0.003617% 1 1 723.4 nA
0 % 0 0 0 mA Rated range
–1 FFFF –723.4 nA
–75 % –20736 AF00 –15 mA
–100 % –27648 9400 –20 mA
–27649 93FF Underrange
–117.593% –32512 8100 –23.52 mA
–32513 80FF Underflow, off circuit and de-energized
–118.519% –32768 8000 0.00 mA
Table 4-37 Analog Value Representation in Output Ranges 0 and 20 mA and 4 to 20 mA
System Current Output Range
Dec. hex. 0 to 20 mA 4 to 20 mA
118.5149% 32767 7FFF 0.00 mA 0.00 mA Overflow, off circuit
and de-energized
32512 7F00
and de-energized
117.589% 32511 7EFF 23.52 mA 22.81 mA Overrange
27649 6C01
100 % 27648 6C00 20 mA 20 mA
75% 20736 5100 15 mA 15 mA Rated range
0.003617% 1 1 723.4 nA 4mA+578.7 nA
0 % 0 0 0 mA 4 mA
–1 FFFF Underrange
–25 % –6912 E500 0 mA
–6913 E4FF Not possible. The
output value is limi-
–117.593% –32512 8100
output value is limi-
ted to 0 mA.
–32513 80FF Underflow, off circuit
and de-energized
–118.519% –32768 8000 0.00 mA 0.00 mA
and de-energized

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)