Preface - Siemens SIMATIC NET S7-400 Manual

Preface

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Figure 1
Validity and product names
This description contains information on the following product
CP 443-1 RNA
Order number 6GK7 443-1RX00-0XE0
Hardware product version 1
CP 443-1 RNA
Manual, 03/2019, C79000-G8976-C299-04
X = placeholder for hardware product version
Firmware version
LEDs
Ethernet interface: Interface X1P1 with 1 x 8-pin RJ-45 jack
RNA interface: Ports X2P1 / X2P2 with 2 x 8-pin RJ-45 jacks
Designed for a redundant subnet
Label with MAC addresses
CP 443-1 RNA
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