CS31 Bus Extension with CM574-RS ModuleΒΆ

As of HA-CS31 library version V2.4.0 (HA_CS31_AC500_V23.lib) the library supports CM574-RS CS31 Bus. Data transfer between CPU and CM574-RS is done with the help of the HA-CS31 library function blocks HA_CS31_DIAG_VIA_CM574 and HA_CS31_DIAG_ON_CM574.

The following picture describes the basic operation for this type of configuration:

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Operation Process for CS31 and CM574-RS

For further information on function block operations, please refer to the online help for HA-CS31 function blocks ( AC500 High Availability CS31 System Technology).