CANopen Slave Communication Module IFD9503 IFD9503 → master: z Note: When IFD9503 is connected to different equipments, see 13.5.1 “Communication Objects in Object Dictionary” for the corresponding relations beween index (sub index) and equipment parameters. 3.2 When IFD9503 is connected to AC motor drive DVP-SV DVPCOPM-SL CANopen Delta VFD series AC motor drive RS-485 IFD9503 RJ12 1. Setting up baud rate and communication format z Before connecting the AC motor drive to the bus, first set the communication address of the AC motor drive to 01, baud rate to 38,400bps and communication format to 8, N, 2; RTU (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 5003/02 (main index: H’5003, sub index: H’02). 5003/02 = 1 → 19,200; 8, N, 2; RTU 5003/02 = 2 → 38,400; 8, N, 2; RTU (Default) „ Return SW3 of IFD9503 back to AC drive mode and re-power IFD9503. 2. Functions & features „ Adjust the baud rate of the AC drive to the corresponding one. In addition, IFD9503 also supports the following two functions.
DVP-PLC Application Manual 12 COB-ID Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 H’586 H’80 H’08 H’14 H’01 H’00 H’00 H’02 H’06 DVPCOM CAN+ SHLD CAN- GND RUN STOP