1MAC309294-MB F Section 3
Basic functions
RER620 71
Technical Manual
Functionality
The minimum function MIN3 selects the minimum value from three analog values.
Disconnected inputs and inputs whose quality is bad are ignored. If all inputs are
disconnected or the quality is bad, MIN3 output value is set to 2^21.
Signals
Table 77: MIN3 Input signals
Table 78: MIN3 Output signals
Settings
The function does not have any parameters available in LHMI or Protection and Control
Relay Manager (PCM600).
3.11.1.8 R_TRIG function block
Function block
Figure 27: 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.
Name Type Default Description
IN1 FLOAT32 0 Input signal 1
IN2 FLOAT32 0 Input signal 2
IN3 FLOAT32 0 Input signal 3
Name Type Description
OUT FLOAT32 Output signal
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