R_Trig Function Block - ABB RED615 Technical Manual

1YHT530004D05 D
3.14.1.7
615 series
Technical Manual
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
IN1 FLOAT32
IN2 FLOAT32
IN3 FLOAT32
Table 102: MIN3 Output signal
Name
OUT
Settings
The function does not have any parameters available in LHMI or Protection and
Control IED Manager (PCM600).

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
CLK BOOLEAN
Default
0
0
0
Type
FLOAT32
Default
0
Section 3
Basic functions
Description
Input signal 1
Input signal 2
Input signal 3
Description
Output signal
Description
Input signal
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