Serial Communication Parameters; Event Codes - ABB SPAA 341 C /E351 User Manual

Serial
communication
parameters

Event codes

The start and operate situations of the protec-
tion stages and the states of the output signals
are defined as events and provided with event
codes, which can be transmitted to higher sys-
tem levels via the serial bus. An event, which is
Event mask
V155
V156
V157
V158
Event codes of the combined overcurrent and earth-fault relay module SPCJ 4D28
Code Event
E1 Starting of stage I>
E2 Starting of stage I> reset
E3 Tripping of stage I>
E4 Tripping of stage I> reset
E5 Starting of stage I>>
E6 Starting of stage I>> reset
E7 Tripping of stage I>>
E8 Tripping of stage I>> reset
E9 Starting of stage I>>>
E10 Starting of stage I>>> reset
E11 Tripping of stage I>>>
E12 Tripping of stage I>>> reset
Default value of event mask V155
E13 Starting of stage I
E14 Starting of stage I
E15 Tripping of stage I
E16 Tripping of stage I
E17 Starting of stage I
E18 Starting of stage I
E19 Tripping of stage I
E20 Tripping of stage I
Starting of stage ∆I>
E21
Starting of stage ∆I> reset
E22
Tripping of stage ∆I>
E23
Tripping of stage ∆I> reset
E24
Default value of event mask V156
to be communicated, is marked with a multi-
plier 1. The event mask is formed by the sum of
the weight factors of all those events, that are to
be communicated.
Code
E1...E12
E13...E24
E25...E32
E33...E42
>
0
> reset
0
>
0
> reset
0
>>
0
>> reset
0
>>
0
>> reset
0
Setting range Default setting
0...4095
0...4095
0...255
0...1023
No. represent-
ing the event
1
2
4
8
16
32
64
128
256
512
1024
2048
1
2
4
8
16
32
64
128
256
512
1024
2048
1365
1365
192
12
Default
value
1
0
1
0
1
0
1
0
1
0
1
0
1365
1
0
1
0
1
0
1
0
1
0
1
0
1365
31