Siemens SIMATIC S7-300 Module data Reference Manual

Contents
xxiv
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
3-28 Parameters of the SM 327; DI 8/DX 8 VDC 24/0.5 A 3-119 . . . . . . . . . . . . . . . .
4-1 Analog Input Modules: Characteristics at a Glance 4-4 . . . . . . . . . . . . . . . . . .
4-2 Analog Input Modules: Characteristics at a glance (continued) 4-5 . . . . . . . . .
4-3 Analog Output Modules: Characteristics at a Glance 4-6 . . . . . . . . . . . . . . . . .
4-4 Analog Input/Output Modules: Characteristics at a Glance 4-7 . . . . . . . . . . . .
4-5 Sequence of Steps from Choosing to Commissioning the Analog Module 4-8
4-6 Example: Bit pattern of a 16-bit and a 13-bit analog value 4-10 . . . . . . . . . . . . .
4-7 Possible analog value resolutions 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-8 Bipolar Input Ranges 4-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-9 Unipolar Input Ranges 4-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-10 Analog Value Representation in
Voltage Measuring Ranges + 10 V to + 1 V 4-13 . . . . . . . . . . . . . . . . . . . . . . . . .
4-11 Analog Value Representation in
Voltage Measuring Ranges + 500 mV to + 80 mV 4-13 . . . . . . . . . . . . . . . . . . . .
4-12 Analog Value Representation in
Voltage Measuring Ranges 1 to 5 V and 0 to 10 V 4-14 . . . . . . . . . . . . . . . . . . .
4-13 Analog Value Representation in
Current Measuring Ranges + 20 mA to + 3.2 mA 4-14 . . . . . . . . . . . . . . . . . . . .
4-14 Analog Value Representation in
Current Measuring Ranges 0 to 20 mA and 4 to 20 mA 4-15 . . . . . . . . . . . . . . .
4-15 Analog Value Representation for Resistance Type Transmitters
from 10 kW
and from 150 W to 600 W 4-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-16 Analog value representation for RTD Resistance Temperature Detectors
PT 100, 200, 500, 1000 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-17 Analog value representation for RTD Resistance Temperature Detectors
PT 100, 200, 500, 1000 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-18 Analog value representation for RTD Resistance Temperature Detectors
Ni100, 120, 200, 500, 1000, LG-Ni 1000 4-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-19 Analog value representation for RTD Resistance Temperature Detectors
Ni 100, 120, 200, 500, 1000, LG-Ni 1000 4-17 . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-20 Analog Value Representation for
RTD Resistance Temperature Detectors Cu 10 4-18 . . . . . . . . . . . . . . . . . . . . . .
4-21 Analog Value Representation for
RTD Resistance Temperature Detectors Cu 10 4-18 . . . . . . . . . . . . . . . . . . . . . .
4-22 Analog value representation for thermocouples type B 4-19 . . . . . . . . . . . . . . . .
4-23 Analog value representation for thermocouples type C 4-19 . . . . . . . . . . . . . . .
4-24 Analog value representation for thermocouples type E 4-20 . . . . . . . . . . . . . . . .
4-25 Analog value representation for thermocouples type J 4-20 . . . . . . . . . . . . . . . .
4-26 Analog value representation for thermocouples type K 4-21 . . . . . . . . . . . . . . . .
4-27 Analog value representation for thermocouples type L 4-21 . . . . . . . . . . . . . . . .
4-28 Analog value representation for thermocouples type N 4-22 . . . . . . . . . . . . . . .
4-29 Analog value representation for thermocouples type R, S 4-22 . . . . . . . . . . . . .
4-30 Analog value representation for thermocouples type T 4-23 . . . . . . . . . . . . . . . .
4-31 Analog value representation for thermocouples type U 4-23 . . . . . . . . . . . . . . .
4-32 Bipolar Output Ranges 4-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-33 Unipolar Output Ranges 4-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-34 Analog Value Representation in Output Range +10 V 4-26 . . . . . . . . . . . . . . . .
4-35 Analog Value Representation in Output Ranges 0 to 10 V and 1 to 5 V 4-26 .
4-36 Analog Value Representation in Output Range +20 mA 4-27 . . . . . . . . . . . . . . .
4-37 Analog Value Representation in Output Ranges 0 and 20 mA
and 4 to 20 mA 4-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-38 Dependencies of the Analog Input/Output Values on the Operating State
of the CPU and the Supply Voltage L+ 4-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-39 Behavior of the Analog Input Modules as a Function of the Position

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)