Preface - Siemens PROFINET CP 343-1 Manual

Preface

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Figure 1
Validity and product names
This description contains information on the following product:
CP 343−1
Order number 6GK7 343−1EX30−0XE0
Hardware product version 7
Firmware version V3.0
Communications processor for SIMATIC S7−300 / C7−300 and SINUMERIK 840D power
line
CP 343-1
Manual, 10/2012, C79000−G8976−C201-07
LEDs
Under the front panel:
PROFINET interface, 2 x 8-pin RJ-45 jack
Under the front cover:
- Socket for 24 VDC power supply
- Slider for setting the ground connector
Order number
Under the front panel:
printed text with MAC addresses and firmware version
X = placeholder for hardware product version
CP 343-1
3