Section 16 Metering
16.1 Pulse-counter logic PCFCNT
IP14600-1 v3
16.1.1 Identification
M14879-1 v4
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Pulse-counter logic PCFCNT
S00947 V1 EN-US
-
16.1.2 Application
M13395-3 v6
Pulse-counter logic (PCFCNT) function counts externally generated binary pulses,
for instance pulses coming from an external energy meter, for calculation of energy
consumption values. The pulses are captured by the binary input module (BIM),
and read by the PCFCNT function. The number of pulses in the counter is then
reported via the station bus to the substation automation system or read via the
station monitoring system as a service value. When using IEC 61850–8–1, a scaled
service value is available over the station bus.
The normal use for this function is the counting of energy pulses from external
energy meters. An optional number of inputs from an arbitrary input module in
IED can be used for this purpose with a frequency of up to 40 Hz. The pulse-
counter logic PCFCNT can also be used as a general purpose counter.
16.1.3 Setting guidelines
M13396-4 v9
Parameters that can be set individually for each pulse counter from PCM600:
• Operation: Off/On
• tReporting: 0-3600s
• EventMask: NoEvents/ReportEvents
Configuration of inputs and outputs of PCFCNT is made via PCM600.
1MRK 505 393-UEN B Section 16
Metering
Line differential protection RED650 2.2 IEC 351
Application manual
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