Chapter 7. Inverter Parameter
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7.2 Description on the Basic Field Bus Parameters
7.2.1 Set operation command source of the inverter
- Cmd Source(drv)
drv
Cmd Source
It sets the operation command source of the inverter.
To set the operation/stop command of the inverter using CANopen
communication, it requires setting
“drv Cmd Source” to “4(Fieldbus)”.
7.2.2 Set frequency command source of the inverter
- Freq Ref Src(Frq)
Frq
Freq Ref Src
It sets the frequency command source of the inverter.
To set the command frequency of the inverter using CANopen
communication, it requires setting
“Frq Freq Ref Src” to “8(Fieldbus)”..
7.2.3 Set Station ID - Fbus ID(CM-07)
CM-07
FBus ID
CM-94
Comm Update
It is the parameter that sets the Station ID value of CANopen. Station
Number can be set to 1 through 127.
Station ID may not be set in duplicate. Make sure the Station ID value
is not set using the other Station ID of the network.
When Station ID is changed, ERR LED of CANopen communication
card will flicker in twice the interval of CPU LED.
As CANopen-related parameter has been changed, perform Comm
UpDate and then apply Station ID to CANopen communication card.
Only when CM-94 Comm UpDate is set to Yes, it reflects the changed
Station ID in CANopen communication card.
