RecvChangeAvailability

RecvChangeAvailability 1:

With this method, an OCPP client receives a Change Availability request from the corresponding OCPP server. To respond to the request, the method RespChangeAvailability must be called.

RecvChangeAvailability 2:

Syntax

METHOD RecvChangeAvailability : BOOL
VAR_OUTPUT
    hMessageId   : T_OCPP_MessageId;
    nConnectorId : UDINT; 
    eType        : E_OCPP1_AvailabilityType; 
END_VAR

Return value

Name	Type	Description
RecvChangeAvailability	BOOL	The method returns the return value TRUE if the call was successful. A method call is also considered successfully completed in the event of an error.

Outputs

Name	Type	Description
hMessageId	T_OCPP_MessageId	MessageId of the received message.
nConnectorId	UDINT	ID of the Connector of a Charge Point.
eType	E_OCPP1_AvailabilityType	Type of availability change that the Charge Point is to carry out.

Possible errors are output at the outputs bError and hrErrorCode of the function block instance.