ABB REF 610 Technical Reference Manual page 97

1MRS755310
Description
Number of AR shots (shot 2) initiated
by the start or trip signal from stage I
Number of AR shots (shot 3) initiated
by the trip signal from stage I>>
Number of AR shots (shot 3) initiated
by the digital input signal
Number of AR shots (shot 3) initiated
by the start or trip signal from stage I>
Number of AR shots (shot 3) initiated
by the start or trip signal from stage I
Table 5.1.15.1.-13 Mapping of Modbus data: control points
Description
LED reset
a)
Coil area, only writeable.
Feeder Protection Relay
Technical Reference Manual
HR/IR address
(.bit)
825
>
0
826
827
828
829
>
0
HR/IR address
(.bit)
Structure 1
The status registers contain information on unread fault and event records, and relay
status. The registers are arranged as in Fig. 5.1.15.1.-2 below.
15
401
Reserved
402
403
FR ER
Fig. 5.1.15.1.-2 Status registers
When the value of the FR/ER bit is 1, there is one or several unread fault/event
records. If time synchronization is realized via a digital input, either the SP (second-
pulse) or MP (minute-pulse) bit will be activated.
Refer to Table 5.1.18.-1 for IRF codes and Table 5.1.18.-2 for warning codes.
Structure 2
This structure contains data recorded during a fault sequence. Refer to Fault records
earlier in this section for the reading method.
DI/Coil bit Writeable
address
DI/Coil bit Writeable
address
501 W
8 7
Warning code
Reserved
REF 610 REF 610
Value range Comment
0...255 Counter
0...255 Counter
0...255 Counter
0...255 Counter
0...255 Counter
Value range Comment
1 1 = LED reset
0
IRF code
SP MP
a)
A040333
97