Toshiba GR-200 Series Instruction Manual page 399

Multi functional protection ied

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Counter function for the general (GCNT)

When a signal is generated and it is received by the generic counter function (GCNT), the

GCNT function can count the transition of signals. For example, as shown in Figure 3.5-1, a

signal is issued repeatedly and if it is required that the number of signals is reported, the

GCNT function is able to count the number of signal transitions and report them. When an

object is in a device state, a binary input-circuit (BI) is provided to receive the signal.

Changes in device status

(e.g., operations of 43S)

Operations at the local or

(e.g., issuing commands)

Changes in a function

(e.g., function operations)

Count objects

Figure 3.5-1 Reception of signals at the GCNT functions

Closed/ Open signals

Control commands

Status signals

Signals generated

540001 800E 01E DE 0

540001 800E 06E DE 0

540001 800E 20E DE 0

6F2T0200 (0.15)

GCNT01_ CNT_ VAL

GCNT01_ PLC_ SGNL

GCNT06_ CNT_ VAL

GCNT06_ PLC_ SGNL

GCNT32_ CNT_ VAL

GCNT32_ PLC_ SGNL

GCNT functions

GRE200 (1,2)

Chapters

Gre200-1 Gre200-2