When Ifd9503 Is Connected To Ac Motor Drive - Delta IFD9503 Applications Manual

CANopen Slave Communication Module IFD9503
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

1. Setting up baud rate and communication format
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).
To adjust the baud rate, follow the steps listed below.
2. Functions & features
In addition, IFD9503 also supports the following two functions.
12
IFD9503 → master:
COB-ID Byte 0 Byte 1
H'586 H'80
DVPCOM DVP28SV
RUN
CAN+
SHLD
CAN-
STOP
GND
Master
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.
Adjust the baud rate of the AC drive to the corresponding one.
Byte 2 Byte 3
H'08 H'14 H'01
DVPCOPM-SL
DVP-SV
CANopen
IFD9503
Byte 4 Byte 5 Byte 6
H'00 H'00 H'02
Delta VFD series
AC motor drive
RJ12
RS-485
DVP-PLC Application Manual
Byte 7
H'06