Modbus Station
Properties
Name | BrowseName | DataType | Description |
|---|---|---|---|
Maximum job size in bytes | MaximumJobSizeInBytes | Maximum size of a transmission of tags from the controller (in bytes). 0 = 128 bytes (maximum value); different from 0: limits the maximum duration of transmission from the controller and the maximum latency of the writes to the controller following the reading to the set value. | |
Maximum gap in bytes | MaximumGapInBytes | Maximum distance in bytes between two tags to be part of the same transmission. | |
Write multiple registers | WriteMultipleRegisters | Enables multiple write mode for Holding Register data. | |
Port | Port | (TCP mode) Defines the number of the port used by the TCP-IP connection. It must match the one configured in the controller. | |
Timeout | Timeout | (TCP mode) Maximum wait time in milliseconds of the driver to receive a response from the controller. | |
Tag optimization | TagOptimization | Enables/disables the grouping of multiple tags in a single read. If the controller doesn’t support the read multiple tags simultaneously mode, disable this option. | |
Swap bytes | SwapBytes | This selection makes it possible to swap, for word-type data, the bytes between them. The result will be that the data linked between FactoryTalk Optix Application and device will swap the high byte with the low byte and vice versa, for each task word-type data. | |
Swap Words | SwapWords | This selection makes it possible to swap, for double word-type data, the words between them. The result will be that the data linked between the FactoryTalk Optix Application and device will swap the word high with the word low and vice versa, for each task double-type data. | |
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