AC450 PM510 , upgrade IOs from S400 to S800 IOs
i have controller AC450 PM510V where the SW version is SW QC02-BAS21*9.0 this ok or need upgrade the CPU to PM511 and if i can without upgrade the CPU i will need new license for CI520 , TC512,TC514 or no
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QC02-BAS21*9.0, which is part of AC450 release 1.3, should support the most common S800 IO modules. Traditionally, the AC450 license was not based on hardware modules, but number of tags, or number of IO, but that may have changed, so don't have a definitive answer.
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