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ABB REF615 L User Manual

ABB REF615 L
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If the minimum value is to be selected from two signals, connecting one of the
inputs to two in MIN3 makes all the inputs to be connected.
Signals
Table 101: MIN3 Input signals
Name Type Default Description
IN1 FLOAT32 0 Input signal 1
IN2 FLOAT32 0 Input signal 2
IN3 FLOAT32 0 Input signal 3
Table 102: MIN3 Output signal
Name Type Description
OUT FLOAT32 Output signal
Settings
The function does not have any parameters available in LHMI or Protection and
Control IED Manager (PCM600).
3.14.1.7 R_TRIG function block
Function block
GUID-3D0BBDC3-4091-4D8B-A35C-95F6289E6FD8 V1 EN
Figure 48: Function block
Functionality
R_Trig is used as a rising edge detector.
R_Trig detects the transition from FALSE to TRUE at the CLK input. When the
rising edge is detected, the element assigns the output to TRUE. At the next
execution round, the output is returned to FALSE despite the state of the input.
Signals
Table 103: R_TRIG Input signals
Name
Type Default Description
CLK BOOLEAN 0 Input signal
1YHT530004D05 D Section 3
Basic functions
615 series 113
Technical Manual

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ABB REF615 L Specifications

General IconGeneral
TypeFeeder Protection Relay
Rated Frequency50/60 Hz
WeightApprox. 1.5 kg
Communication ProtocolsIEC 61850, Modbus RTU, DNP3
Protection FunctionsOvercurrent, Earth fault, Thermal overload, Under/Over voltage, Under/Over frequency
EnclosureIP20

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