Application; Setting Guidelines; Running Hour-Meter Teilgapc; Identification - ABB RELION 670 SERIES REG670 Applications Manual

1MRK 502 071-UUS A
17.8.2
17.8.3
17.9
17.9.1
17.9.2
Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Application manual

Application

Limit counter (L4UFCNT) is intended for applications where positive and/or negative
sides on a binary signal need to be counted.
The limit counter provides four independent limits to be checked against the
accumulated counted value. The four limit reach indication outputs can be utilized to
initiate proceeding actions. The output indicators remain high until the reset of the
function.
It is also possible to initiate the counter from a non-zero value by resetting the function
to the wanted initial value provided as a setting.
If applicable, the counter can be set to stop or rollover to zero and continue counting
after reaching the maximum count value. The steady overflow output flag indicates the
next count after reaching the maximum count value. It is also possible to set the
counter to rollover and indicate the overflow as a pulse, which lasts up to the first
count after rolling over to zero. In this case, periodic pulses will be generated at
multiple overflow of the function.

Setting guidelines

The parameters for Limit counter L4UFCNT are set via the local HMI or PCM600.

Running hour-meter TEILGAPC

Identification

Function Description
Running hour-meter
Application
The function is used for user-defined logics and it can also be used for different
purposes internally in the IED. An application example is to accumulate the total
running/energized time of the generator, transformer, reactor, capacitor bank or even
line.
Settable time limits for warning and alarm are provided. The time limit for overflow
indication is fixed to 99999.9 hours. At overflow the accumulated time resets and the
accumulation starts from zero again.
IEC 61850 IEC 60617
identification identification
TEILGAPC -
Section 17
Monitoring
GUID-41B13135-5069-4A5A-86CE-B7DBE9CFEF38 v2
GUID-5AECCDBC-7385-4D9F-940C-9D4A0E59B106 v1
GUID-DA5DA8D7-4821-4BFB-86CC-28658E376270 v1
GUID-3F9EF4FA-74FA-4D1D-88A0-E948B722B64F v1
ANSI/IEEE C37.2 device
number
-
GUID-225D8341-2D31-49F1-9B49-571346C0FE26 v1
709