under the order

SIMATIC PCS 7, software, CPU 410 Expansion Pack (PN red) required to utilize redundant PROFINET subnets Upgrade Option for 1 installation (1 x AS, 2 x CPU) R-SW, without SW, without documentation License Key on USB stick Class A, for more information, see PCS 7 V9.0 Readme Reference HW: PCS 7 IPC Bundle

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