CANopen Slave Communication Module IFD9503 Note: See 13.5.1 “Communication Objects in Object Dictionary” for the corresponding index and sub-index of upload start address, download start address and all mapping parameters. y RxPDO1 (master → IFD9503): mapped to 8 bytes and the content to be mapped to “the 1 st ~ 4 th registers in the download Send the control data of the master to the slave (IFD9503). Preset the length of data to be area”. You can map any parameters in the download area, maximum 8 bytes. „ PDO2 ~ PDO8 (Default: Close) y TxPDO (IFD9503 → master): Send the status data of the slave (IFD9503) to the master. Preset the length of the data to be mapped to 0 byte.
You can map any parameters in the download area, maximum 8 bytes. y RxPDO (master → IFD9503): Send the control data of the master to the slave equipment (IFD9503). Preset the length of the data to be mapped to 0 byte. You can map any parameters in the download area, maximum 8 bytes. „ Data transmission mode TxPDO in IFD9503 supports many modes: synchronously non-cyclic, synchronously cyclic, synchronous RTR, asynchronous RTR and asynchronous modes.
DVP-PLC Application Manual 30 Default COB-ID Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 H’200 + Node-ID D0 D1 D2 D3 Default COB-ID Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 H’xxxx +Node-ID Default COB-ID Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 H’yyyy +Node-ID