CANopen Slave Communication Module IFD9503 mapped to 0 byte. You can map any readable parameters, maximum 8 bytes. „ Data transmission mode y TxPDO in IFD9503 supports many modes: synchronously non-cyclic, synchronously cyclic, synchronously RTR, asynchronously RTR and asynchronous modes. 3.5 When IFD9503 is connected to programmable logic controller DVP-SV DVPCOPM-SL CANopen RS-485 Delta DVP series PLC IFD9503 1. Setting up baud rate and communication format z Before connecting the PLC to the bus, first set up the communication address of the PLC to 01, baud rate to 115,200bps and communication format to 7, E, 1; ASCII (the format is fixed; other formats will be invalid).
z To adjust the baud rate, follow the steps listed below. „ Set up the DIP switch SW3 of IFD9503 to custom equipment mode. „ Connect IFD9503 to the bus of CANopen and enable the operation of IFD9503. „ Modify the index parameter 5003/03 5003/03 = 1 → 19,200; 7, E, 1; ASCII 5003/03 = 2 → 38,400; 7, E, 1; ASCII 5003/03 = 3 → 57,600; 7, E, 1; ASCII 5003/03 = 4 → 115,200; 7, E, 1; ASCII (Default) „ Return SW3 of IFD9503 back to PLC mode and re-power IFD9503. „ Adjust the baud rate of the PLC to the corresponding one. DVP-PLC Application Manual 22 Default COB-ID By te 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 H’yyyy +Node-ID DVPCOM DVPCOM CAN+ SHLD CAN- GND DVP28SV RUN STOP