ASEM EtherNet/IP Station
Object that represents a controller that communicates via the ASEM EtherNet/IP protocol.
Properties
Name | BrowseName | DataType | Description |
|---|---|---|---|
Maximum job size in bytes | MaximumJobSizeInBytes | Maximum size in bytes of a transmission of tags from the controller. 0 = 504 bytes (maximum value). | |
IP Address/Slot (optional) | IPAddress | Unique address of the controller on the network. The slot can be specified for ControlLogix control systems (for example, 192.168.1.10/1:1). | |
Port | Port | Number of the port used by the TCP-IP connection. It must match the one configured in the controller. | |
Physical Address Optimization | PhysicalAddressOptimization | Physical Addressing Optimization (used only with Tag Name addressing). If True, the driver gets for each controller tag its physical (internal) address and use it in read requests, instead of the variable name. When many tags with long names must be read, the use of physical addresses can considerably improve the refresh rate of the tags. If True, it requires an initialization phase to translate the variable names into physical addresses, this means that greater is the number of variables on the controller, the longer the initialization phase is. Once the physical address initialization is completed, the seventh bit of the State/Command Variable is set to 1 | |
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