Min3 Function Block - ABB 615 series Technical Manual

Section 3
Basic functions
3.17.1.6
156
Functionality
The maximum function MAX3 selects the maximum 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, MAX3 output value is set to -2^21.
Signals
Table 114: MAX3 Input signals
Name Type
IN1 FLOAT32
IN2 FLOAT32
IN3 FLOAT32
Table 115: MAX3 Output signal
Name
OUT
Settings
The function does not have any parameters available in LHMI or PCM600.

MIN3 function block

Function block
GUID-40218B77-8A30-445A-977E-46CB8783490D V1 EN
Figure 68: Function block
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.
Default
0
0
0
Type
FLOAT32
1MAC059074-MB A
Description
Input signal 1
Input signal 2
Input signal 3
Description
Output signal
615 series ANSI
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