Siemens SIMATIC S7-300 Module data Equipment Manual

CP 343-1 Lean
Equipment Manual, 01/2023, C79000−G8976−C198−09
3
Preface
Legend:
①
LEDs
② Under the front panel:
PROFINET interface, 2 x 8-pin RJ-45 jack
③ Under the front panel:
- Socket for 24 V DC power supply
- Slider for setting the ground connector
④
Article number
⑤ Under the front panel:
printed text with MAC addresses and firmware version
⑥
X = placeholder for hardware product version
Figure 1 CP 343-1 Lean
Validity and product names
This description contains information on the following product:
• CP 343−1 Lean
Article number 6GK7343-1CX10-0XE0
Hardware product version 7
Firmware version V3.0
Communications processor for SIMATIC S7−300 / C7−300
• CP 343−1 Lean
Article number 6AG1343-1CX10-2XE0
Hardware product version 7

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)