HD1-E CANopen instruction manual
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10. Baud rate and communication address
10.1 Baud rate setting
The setting of CANopen baud rate and communication address is not valid until reboot.
CANopen baud rate is set by the function code parameters of the inverter. Please refer to the inverter manual for function code
addresses. The baud rate corresponding to the function code parameters is shown in Table 26.
Table 26 Baud rate
Function code parameters
Baud rate (bit/second)
0
1000k
1
800k
2
500k
3
250k
4
125k
5
100k
6
50k
7
20k
10.2 Communication address setting
There are two ways to set CANopen communication address.
One is hardware address. That is to say, when the address of the knob on the communication card equals to non-zero, knob address will
be communication address. Hardware address is binary digit in the range of 00~99.
Communication address=10xhigh address knob low address knob number
The other is software address. When the address of the knob on the communication card equals to 00, the inverter address is the
address set by function codes. Please refer to the inverter manual for detailed information.
If two address knobs are not installed, the default hardware address is 00 and communication address can be only set by function codes.
