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Remote IO HMI

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Do AN-X2-AB-DHRIO gateways work with redundant ControlLogix processors?

Yes, the AN-X2-AB-DHRIO gateways are capable of communicating via EtherNet/IP with a ControlLogix system that is configured with redundant processors.  Due to the nature of the redundancy, the AN-X itself does not care WHICH processor it is talking to, it is programmed to ta...

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Why is the FTView application not getting any data from the AN-X2-AB-DHRIO Gateway running the RIO HMI firmware?

There are several reasons as to why the FactoryTalk View application may not be able to communicate to the AN-X2-AB-DHRIO gateway when running the AB Remote I/O HMI firmware.  This article will discuss some of the most common reasons as to why the communication is not occurr...

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Does the AN-X(2)-AB-DHRIO gateway running the RIO HMI firmware support multiple block transfers to the same Rack, Group, and Slot?

Yes it can support HMI applications where multiple BTRs and/or BTWs are mapped to the same Rack, Group, and Slot number. To configure the gateway to accept multiple BTRs or BTWs to the same Rack, Group, and Slot Number, it is necessary to add the BtByLen keyword into the configur...

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