Siemens – 6AV6351-1FG31-0AA0

INDUSTRIAL SOFTWARE (FOR HMI) Siemens – 6AV6351-1FG31-0AA0
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WINCC OA REDUNDANCY XL/UL V3.10, EXTENDS A WINCC OA SERVER XL/UL WITH THE REDUNDANCY OPTION FOR HOT-STAND-BY, UNINTERRUPTED SWITCH OVER TO REDUNDANT PARTNER