MC_ SEW_ReadWriteInitialParameter
This function block writes or reads individual parameters to or from the device when the logical device starts up. Use this function block to read or write parameters once when starting up the MOVI-C® CONTROLLER. The function block must be called in the 1st cycle with Execute TRUE.
For an application example, refer to chapter Reading parameters from the device.
VAR_IN_OUT
Variable name | Data type | Description |
|---|---|---|
Axis | AXIS_REF | Reference to a logical device See also AXIS_REF. |
Parameter | ARRAY[*] OF ST_ParamV2 | Array with index, subindex, data, type of parameter service and routing information |
VAR_INPUT
Variable name | Data type | Description |
|---|---|---|
Execute | BOOL | Start execution of the function block |
VAR_OUTPUT
Variable name | Data type | Description |
|---|---|---|
Done | BOOL | Function block successfully completed |
Busy | BOOL | Function block is active |
Error | BOOL | An error has occurred in the function block |
ErrorID | WORD | Error number |
