CANopen Slave Communication Module IFD9503 3.4 When IFD9503 is connected to ASD-A servo drive DVP-SV DVPCOPM-SL Master CANopen ASD-A servo drive IFD9503 RS-232/RS-485 1. Setting up baud rate and and communication format z Before connecting the servo drive to the bus, first set the communication address of the servo drive 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 5003/05.
5003/05 = 1 → 19,200; 7, E, 1; ASCII 5003/05 = 2 → 38,400; 7, E, 1; ASCII 5003/05 = 3 → 57,600; 7, E, 1; ASCII 5003/05 = 4 → 115,200; 7, E, 1; ASCII (Default) „ Return SW3 of IFD9503 back to servo drive mode and re-power IFD9503. „ Adjust the baud rate of the servo drive to the corresponding one. 2. Functions & features In addition, IFD9503 also supports the following two functions. z Emergency object – EMERGENCY When IFD9503 detects an internal error, it will send an EMCY message to the CANopen bus. „ Format IFD9503 → master DVP-PLC Application Manual 19 DVPCOM CAN+ SHLD CAN- GND DVP28SV RUN STOP