SendHeartbeat

SendHeartbeat 1:

With this method, an OCPP client sends a Heartbeat to the corresponding OCPP server. The client already sends a Heartbeat internally, which can be configured via the HeartbeatInterval Property. This method would configure another Heartbeat in parallel if necessary.

SendHeartbeat 2:

Syntax

METHOD SendHeartbeat : BOOL

SendHeartbeat 3: Return value

Name

Type

Description

SendHeartbeat

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.

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