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Preface
Legend:
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Figure 1
Validity and product names
This description contains information on the following product
CP 442-1 RNA
Article number 6GK7 442-1RX00-0XE0
Hardware version 2
Firmware version V1.5
Communications processor for SIMATIC S7-400 / S7-400H
CP 442-1 RNA
Equipment Manual, 03/2022, C79000-G8976-C318-05
X = Placeholder for hardware 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 442-1 RNA
3
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