Siemens SIMATIC NET S7-300 User Manual

3 Operating the Ethernet CP with
A-68
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 01/2007
C79000-G8976-C182-07
Overview in Table Form
The table view in the Properties dialog of the station provides a detailed overview
of the components used for network attachment.
Follow the steps below:
1. Using the SIMATIC Manager, select the station in your project that you want to
check.
2. Select the object properties using the menu command Edit
"
Object
Properties or by double-clicking on the station symbol.
3. Select the “Interfaces” tab.
Result:
Figure 3-4 “Interface” Tab in the “SIMATIC 300/400” Properties Dialog Box
In the displayed dialog, you can see the subnet attachments that were configured
for the SIMATIC station.

Siemens SIMATIC NET S7-300 Specifications

General

Product Type Designation	SIMATIC NET S7-300
Mounting	DIN rail mounting
Protection Class	IP20
CPU Models	Various models available (e.g., CPU 312, CPU 314)
Communication Interfaces	MPI, PROFIBUS DP
Power Supply	24 V DC power supply required. Different power supply modules available.
I/O Modules	Digital input modules, digital output modules, analog input modules, analog output modules
Programming	STEP 7 software
Supply Voltage	24V DC or 120/230V AC (depending on model)
Digital Inputs	Available via digital input modules
Digital Outputs	Available via digital output modules
Analog Inputs	Available via analog input modules
Analog Outputs	Available via analog output modules
Communication Functions	MPI, PROFIBUS DP, Ethernet (depending on model)
Protocols	MPI, PROFIBUS DP, TCP/IP (depending on model)
Operating Temperature	0°C to 60°C
Storage Temperature	70 °C
Memory	Depends on CPU model (e.g., 32 KB to 1.5 MB)