P0721 - Canopen Communication Status; P0722 - Canopen Node Status - WEG CFW-11 Communications Manual

used CAN network baud rate. This counter is set back to zero when the inverter is switched off, a reset is performed
or the parameter maximum limit is reached.
P0721 – CANopen Communication Status
Range: 0 = Disabled
1 = Reserved
2 = Communication Enabled
3 = Error Control Enabled
Guarding
4 =
Heartbeat
5 =
Proprieties: RO, CAN
Access groups via HMI:
01 PARAMETER GROUPS.
∟ 49 Communication
∟ 112 CANopen/DeviceNet
Description:
It indicates the board state regarding the CANopen network, informing if the protocol has been enabled and if the
error control service is active (
P0722 – CANopen Node Status
Range: 0 = Disabled
1 = Initialization
2 = Stopped
3 = Operational
4 = Preoperational
Proprieties: RO, CAN
Access groups via HMI:
01 PARAMETER GROUPS.
∟ 49 Communication
∟ 112 CANopen/DeviceNet
Description:
The CFW-11 inverter operates as a slave of the CANopen network, and as such element it has a state machine that
controls its behavior regarding the communication. This parameter indicates in which state the device is.
Error
Error
.
Node Guarding Heartbeat
or
.
).
Default: –
Default: –