Learning Active Mode; Operation Log Trigger Generator Oplogtrig; Identification; Functionality (Application Summary) - Hitachi Relion 650 Series Technical Manual

1MRK 511 557-UEN Rev. A
12.18.7.21

Learning active mode

ACBMSCBR enters "Learning active mode" when the binary input channel LERACTIVE is activated.
This indicates the CB Learning commissioning mode for acquiring the mechanical operating times of
the circuit breaker (see CBLEARN function). In this mode, most functionalities of ACBMSCBR are
disabled and none of the input commands (CLCMDINP / CCLCMDLX / OPCMDINP / COPCMDLX)
are considered. The disabled functionalities during the breaker learning mode are:
• Overcurrent detection (OVCURLX)
• Unstable operation detection (UNSTOPOLX)
• Re-strike detection, restrike count and maximum Re-strike/Re-ignition correction Alarm
(RSTRDETLX, RTKCTLX)
• Ablation calculation (LOOPABLLX) with its alarm and warning
• Mechanical operating time Alarm (ALOPTMLX)
• General Alarm (ALOUTLX)
• Mechanical moving time (MCMOVTMLX, AUXSWTOLX and AUXSWTCLX)
• Arcing time (PARCTMLX, AARCTMLX)
• Electrical operating time (PELORTLX, PELORTCLX, PELORTOLX, AELORTMLX,
AELORTCLX, AELORTOLX ) and pre-strike angle (PPRESTRAX, APRESTRAX)
• Mechanical operating time (PMCORTLX, PMCORTCLX, PMCORTOLX, AMCOTMLX,
AMCOTCLX and AMCOTOLX)
• Initial mechanical delay (ITMCDLLX, RCTTOPOLX, and RCTTCLOLX)
• Instantaneous value (LOOPILX), peak value (LOOPPILX) and RMS value (SWALX) of the
interrupted current
• Inrush current peak evaluation (INRUSHPLX)
12.19

Operation log trigger generator OPLOGTRIG

12.19.1

Identification

Function description
Operation log trigger generator
12.19.2

Functionality (Application summary)

OPLOGTRIG function was specifically designed for application in point-on-wave controllers
(PWC600). Its purpose is to trigger an operation record for every switching operation, to store
relevant data pertaining to that operation. At the same time, it generates an "operation mode", which
is a combined assessment of the circumstances and result of the switching operation in the three
phases. Initial operations that are assessed as "Actual" are also stored as "fingerprint records".
Finally, OPLOGTRIG provides interfaces for clearing operation records and fingerprint records.
Technical Manual
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IEC 61850 identification
OPLOGTRIG
Section 12
Monitoring
GUID-9B40F722-6DFF-4780-987A-D7CE876CEABB v2
GUID-7FE32393-1591-4F45-A746-732C3BC79F3D v1
GUID-B1BD7D98-C477-4792-ADD5-91E30C51821F v1
GUID-EA1B3D45-6E9F-461D-BD36-A5F99BD8D7F8 v1
315