ABB Relion 620 Series - Page 158

Signals
Table 114: NOT Input signals
Name Type Default Description
1 BOOLEAN 0 Input signal
Table 115: NOT Output signals
Name Type Description
O BOOLEAN Output signal
Settings
The function does not have any parameters available in LHMI or PCM600.
3.17.1.5 MAX3 function block
Function block
Figure 77: Function block
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 116: MAX3 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 117: MAX3 Output signal
Name Type Description
OUT FLOAT32 Output signal
Settings
The function does not have any parameters available in LHMI or PCM600.
Basic functions
1MRS757644 H
158 620 series
Technical Manual