ABB RET670 Commissioning Manual page 65

1MRK 504 154-UUS B
The communication speed of the LON bus is set to the default of 1.25 Mbit/s. This can be changed
by LNT.
The setting parameters for the LON communication are set via the local HMI. Refer to the technical
manual for setting parameters specifications.
The path to LON settings in the local HMI is Main menu/Configuration/Communication/SLM
configuration/Rear optical LON port
If the LON communication from the IED stops, caused by setting of illegal communication
parameters (outside the setting range) or by another disturbance, it is possible to reset the LON
port of the IED.
Path in the local HMI under Main menu/Configuration/Communication/SLM configuration/Rear
optical LON port
These parameters can only be set with the LON Network Tool (LNT).
Table 12:
Parameter
DomainID
SubnetID*
NodeID*
*Can be viewed in the local HMI
Path in the local HMI under Main menu/Congifuration/Communication/SLM configuration/Rear
optical LON port
These parameters can only be set with the LON Network Tool (LNT).
Table 13:
Parameter
NeuronID*
Location
*Can be viewed in the local HMI
Path in the local HMI under Main menu/Configuration/Communication/SLM configuration/Rear
optical LON port
Table 14: ADE Non group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
TimerClass Slow
Normal
Fast
Commissioning manual
Setting parameters for the LON communication
Range Default
0 0
0 - 255 0
Step: 1
0 - 127 0
Step: 1
LON node information parameters
Range Default
0 - 12 Not loaded
0 - 6 No value
Unit
-
-
Establishing connection and verifying the LON communication
Unit Parameter description
- Domain identification number
- Subnet identification number
- Node identification number
Unit Parameter description
- Neuron hardware identification number in
hexadecimal code
- Location of the node
Step Default
- Disabled
- Slow
Description
Operation
Timer class
Section 7
M11888-3 v4
M11643-1 v3
59