ABB Relion 650 Series Technical Manual page 469

1MRK 506 326-UUS B
Yellow LED:
Function controlled by
Red LED:
Function controlled by
Indication list:
The possible indicated signals are the same as the ones chosen for the disturbance report
function and disturbance recorder.
The indication function tracks 0 to 1 changes of binary signals during the recording period of the
collection window. This means that constant logic zero, constant logic one or state changes from
logic one to logic zero will not be visible in the list of indications. Signals are not time tagged. In
order to be recorded in the list of indications the:
• the signal must be connected to binary input BxRBDR function block
• the DRPRDRE parameter
• the DRPRDRE must be trigged (binary or analog)
• the input signal must change state from logical 0 to 1 during the recording time.
Indications are selected with the indication mask (
inputs.
The name of the binary input signal that appears in the Indication function is the user-defined
name assigned at configuration of the IED. The same name is used in disturbance recorder
function , indications and event recorder function .
13.7.5 Technical data
Table 407: DRPRDRE technical data
Function
Buffer capacity
13.8 Event recorder
13.8.1 Functionality
Quick, complete and reliable information about disturbances in the primary and/or in the
secondary system is vital, for example, time-tagged events logged during disturbances. This
information is used for different purposes in the short term (for example corrective actions) and
in the long term (for example functional analysis).
The event recorder logs all selected binary input signals connected to the Disturbance report
function. Each recording can contain up to 150 time-tagged events.
Line distance protection REL650
Technical manual
SetLEDn setting in Disturbance report function.
SetLEDn setting in Disturbance report function.
Operation must be set Enabled
Maximum number of indications presented for single
disturbance
Maximum number of recorded disturbances
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IndicationMask ) when configuring the binary
Section 13
Monitoring
IP12753-1 v1
M13765-1 v4
Value
96
100
IP14587-1 v2
M12033-3 v7
463