Overview
The Alias Group object allows custom item names to be linked to protocol item names. This is particularly useful with numeric item names.
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Info |
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Alias item names at the device/protocol level MUST NOT include the device name, but only the item name. |
Using the same example as above, an alias name at the device/protocol level would be entered as ‘Mass’, and the corresponding item name would be entered as ‘5176’. An OPC Client that wanted the Mass value from the device named ModbusOmniDevice would use an OPC item named ‘ModbusOmniDevice.Mass’.
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ACM Mobile: Sends the items to ACM Mobile app user
Auto Poll: Activate the items internally without waiting for a client to connect and activate them. This is only available if MQTT or ACM Mobile option is not selected.
Interval
This is schedule interval that is applied to the items in the alias group.
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