Siemens SIMATIC S7-300 Module data Technical Data

Technical data of CPU 31xC
6.6 Technical data of the integrated I/O
CPU 31xC and CPU 31x, Technical data
6-44 Manual, Edition 08/2004, A5E00105475-05
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0:
2:
3:
4:
8:
9:
9
H
H
H
H
H
H
H
0 … 20 mA
4 … 20 mA
+/- 20 mA
0 … 10 V
+/- 10 V
0:
1:
3:
9
H
H
H
H
Output range of channel AO 1
deactivated
Default setting:
Output range of channel AO 1
deactivated
Default setting:
V voltage
I current
Output range of channel AO 0
Output range of channel AO 0
(setting see byte 12)
(setting see byte 12)
Figure 6-8 Structure of record 1 for standard AI/AO (length of 13 bytes)
Parameter for technological functions
The parameters for the respective function are found in the Manual Technological Functions .

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)