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For Simatic S7 system applications, Siemens 6ES7340-1AH01-0AE0 provides the function of a Communications Processor Module.
Processor and controller modules execute configured control functions, coordinate data from I/O and communication resources, and manage the operating sequence assigned to their control node. The installed revision should be confirmed before the product is applied.
Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. Its role should remain distinct from that of similarly named assemblies.
Country of origin is listed as Germany.
In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. Configuration records should be reconciled with the exact installed assembly.
SIEMENS SIMATIC S7-300 CP 340 COMMUNICATION PROCESSOR WITH RS232C INTERFACE (V.24)
Product was cancelled by Siemens without replacement 10.01.2012
Product was cancelled by Siemens without replacement 10.01.2012
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