Input DescriptionΒΆ
Function block HA_CS31_DIAG
EN (enable)
| Data_Type | Default_Value | Range | Unit |
|---|---|---|---|
| BOOL | - | - | - |
In order to enable the function block processing, input EN has to be continuously set to TRUE. The function block is not processed if input EN = FALSE. While input is set to TRUE, the inputs are continuously checked for validity and plausibility. If this is not the case, processing is aborted and an error is displayed.
COM (communication port)
Data type: BYTE, default value: 1, range: 1.
CS31 communication port number. At input COM, the port number of the serial interface on AC500 CPU for CS31 protocol is selected.