ABB REG670 - Settings

20.19.4 Settings
The function does not have any parameters available in the local HMI or PCM600.
20.19.5 Monitored data
Table 876: DOSFRNT Monitored data
Name Type Values (Range) Unit Description
State INTEGER 0=Off
1=Normal
2=Throttle
3=DiscardLow
4=DiscardAll
5=StopPoll
-
Frame rate control state
Quota INTEGER - % Quota level in percent
0-100
Table 877: DOSLANAB Monitored data
Name Type Values (Range) Unit Description
DoSStatus INTEGER 0=Off
1=Normal
2=Throttle
3=DiscardLow
4=DiscardAll
5=StopPoll
-
Frame rate control state
Quota INTEGER - % Quota level in percent
0-100
Table 878: DOSLANCD Monitored data
Name
Type Values (Range) Unit Description
DoSStatus INTEGER 0=Off
1=Normal
2=Throttle
3=DiscardLow
4=DiscardAll
5=StopPoll
-
Frame rate control state
Quota INTEGER - % Quota level in percent
0-100
20.19.6 Operation principle
The Denial of service functions (DOSFRNT, DOSLANAB and DOSLANCD)
measures the IED load from communication and, if necessary, limit it for not
jeopardizing the IEDs control and protection functionality due to high CPU load. The
function has the following outputs:
1MRK502052-UEN B Section 20
Basic IED functions
1139
Technical manual