CAN2B_SEND

Parameter	Value
Library_File_Name	CANopen_AC500_V25.lib
Firmware	V2.5:3
Type	Type_Function_Block_History

Using CAN2B_SEND, CAN telegrams with 29 bit identifiers according to CAN 2.0B can be transmitted.

Every time a FALSE->TRUE edge is applied to input EN, CAN2B_SEND reads the data at its inputs and sends a corresponding request message to the Communication Module. Further FALSE->TRUE edges at input EN are ignored until the processing of the active requests is completed. The completion of the request processing is indicated by DONE = TRUE and ERR = FALSE. A possibly occurring error is indicated by output ERR = TRUE.

Only one CAN 2.0B can be sent with each transmission.

• Input Description
• Output Description
• Function Call in ST