Message Communication, Iowr / Iord - Omron C200HW-CORT21 Operation Manual

This section describes the message communication. The PLC program instructions IOWR and IORD are used
to transfer the messages to and from the Unit.
4-1 Message communication ........................................................................................................................................40
4-2 IOWR / IORD ........................................................................................................................................................40
4-3 Error log .................................................................................................................................................................41
4-4 Reading the error log..............................................................................................................................................43
4-5 Transmitting a user defined CAN message ............................................................................................................43
4-6 Receiving a user defined CAN message ................................................................................................................44

4 Message communication, IOWR / IORD

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