Kuka KUKA.EthernetKRL 2.2, Руководство пользователя

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61 / 79 Issued: 19.12.2012 Version: KST EthernetKRL 2.2 V1 en (PDF)
9 Appendix
9.4.2 Sending data
RET = EKI_Open(CHAR[])
Function
Opens an initialized channel
If the EthernetKRL interface is configured as a client,
the interface connects to the server.
If the EthernetKRL interface is configured as a server,
the interface waits for the connection.
Parameter Type: CHAR
Name of channel
RET Type: EKI_STATUS
Return values of the function ( >>> "Return values"
Page 36)
Example RET = EKI_Open("Channel_1")
RET = EKI_Close(CHAR[])
Function
Closes an open channel
Parameter Type: CHAR
Name of channel
RET Type: EKI_STATUS
Return values of the function ( >>> "Return values"
Page 36)
Example RET = EKI_Close("Channel_1")
RET = EKI_Clear(CHAR[])
Function
Deletes a channel and terminates the connection.
Parameter Type: CHAR
Name of channel
RET Type: EKI_STATUS
Return values of the function ( >>> "Return values"
Page 36)
Example RET = EKI_Clear("Channel_1")
RET = EKI_Send(CHAR[], CHAR[])
Function
Sends an XML structure or raw data
( >>> 6.2.4 "Sending data" Page 31)
Parameter 1 Type: CHAR
Name of the open channel
Parameter 2 Type: CHAR
Name of the position in the XML structure or name of
the element in the raw data
If the position or element is not found, the function
sends the information contained here
RET Type: EKI_STATUS
Return values of the function ( >>> "Return values"
Page 36)
Example 1 RET = EKI_Send("Channel_1", "Root/Test")
Example 2 RET = EKI_Send("Channel_1", MyBytes[])