Signals - ABB 615 series Technical Manual

1MAC059074-MB A
6.4.6
6.4.7
Table 765: PCS Non group settings (Advanced)
Parameter Values (Range)
Reset delay time 100...300000
Alarm count 0...99999
Warning count 0...99999
6.4.8
615 series ANSI
Technical Manual
( ) ( )
T T T T
− + −
2 1 5 4
P
=
d
2
GUID-0CB3B365-7081-43D4-90F5-91A8082522FE V2 EN
S P ( T T ) ( T
= + − + −
d d 4 3 6
GUID-2940B36E-3A6C-44E4-BD39-1B117E168829 V2 EN
The sampling latency S
d
assumes that the one-way propagation delay P
The echo method without GPS can be used in telecommunication transmission networks
as long as delay symmetry exists, that is, the sending and receiving delays are equal.

Signals

Table 764: PCS Output signals
Name Type
OK BOOLEAN
WARNING BOOLEAN
ALARM BOOLEAN
COMM BOOLEAN
Settings
Unit Step
ms 10
1
1
Monitored data
Table 766: PCS Monitored data
Name Type
Health Enum
Alarm count INT32
WARN_CNT INT32
Table continues on next page
T )
5
is calculated for each telegram on both ends. The algorithm
is equal for both directions.
d
Description
Protection communication ok
Protection communication warning
Protection communication alarm
Communication detected
Default
1000
0
0
Values (Range)
1=Ok
2=Warning
3=Alarm
-2=Waiting
0...99999
0...99999
Supervision functions
Description
Reset delay time from alarm and warning into
ok state
Set new alarm count value
Set new warning count value
Unit Description
Communication link health
Number of alarms detected
Number of warnings detected
Section 6
(Equation 160)
(Equation 161)
865