User`s guide

Function Blocks
Function Block Categories and Types
66 UMC800 Control Builder User’s Guide Release E
1/01
Block Type Description Graphic Form
2OR 2 Input OR - Boolean logic function turns digital output OFF if
all inputs are OFF, otherwise output is ON.
Individual inputs may be inverted.
4OR 4 Input OR - Boolean logic function turns digital output OFF if
all inputs are OFF, otherwise output is ON.
Individual inputs may be inverted.
8OR 8 Input OR - Boolean logic function turns digital output OFF if
all inputs are OFF, otherwise output is ON.
Individual inputs may be inverted.
XOR Exclusive OR - Boolean logic function turns output ON if one
of two inputs is ON, otherwise the output is OFF.
NOT
NOT - Boolean logic function is the reverse state of a digital
input if input is ON then Output is OFF.
DSW
Digital Switch - Selects Input A for output when digital input
signal (SA) is ON, otherwise output is B.
TRIG Trigger - Turns a logic output ON for one logic scan cycle
when the logic input goes from OFF to ON.