Inverter Parameters
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7.2.6 Set the Network Speed (Baud Rate)
–Opt Parameter1 (CM-10)
CM-10
Opt Parameter1
CM-94
Comm Update
This parameter sets the network speed (baud rate) of a CANopen network. The baud
rate can be set from "0 (1 Mbps)" through "7 (10kbps)."
When you configure the network speed, the baud rate must be set identically for all
the devices connected to the network.
0
: 1 Mbps
1
: 800 kbps
2
: 500 kbps
3
: 250 kbps
4
: 125 kbps
5
: 100 kbps
6
: 50 kbps
7
: 20 kbps
After making changes to the "CM-10 (Baud rate)" setting, the ERR LED on the
CANopen communication module will flash at twice the interval of the CPU LED.
Because a CANopen-related parameter has been changed, you must run a
communication update (Comm Update) to apply the changed network speed to the
CANopen communication module.
The "CM-94 (Comm Update)" parameter must be set to "1 (Yes)" before the new
network speed (baud rate) can be applied to the CANopen communication module.
7.2.7 Set Profile
–Opt Parameter2 (CM-11)
CM-11
Opt Parameter2
CM-94
Comm Update
This parameter sets the PDO communication profile.
0
: CiA 402 Drive and Motion Control Velocity Mode
(Frequency Converter PDO1)
1
: LS Device Profile (PDO3)
