User`s guide

Function Blocks
Function Block Categories and Types
Release E UMC800 Control Builder User’s Guide 69
1/01
Block Type Description Graphic Form
OFDT Off Delay Timer - Provides an OFF state logic output
delayed by a user specified delay time after an ON to OFF
transition of the RST input. (This block also appears in the
Counters/Timers group.)
ONDT
On Delay Timer - Provides an On state logic output delayed
by a user specified delay time after an OFF to ON transition
of the RUN input. (This block also appears in the
Counters/Timers group.)
2AND 2 Input AND - Boolean logic function turns digital output ON if
both inputs are ON, otherwise output is OFF.
Individual inputs may be inverted.
4AND
4 Input AND - Boolean logic function turns digital output ON if
all inputs are ON, otherwise output is OFF.
Individual inputs may be inverted.
8AND 8 Input AND - Boolean logic function turns digital output ON if
all inputs are ON, otherwise output is OFF.
Individual inputs may be inverted.
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.