Honeywell UMC800 Reference Guide

Function Blocks
Function Block Reference Guide 3/99132
2.48 8OR Function Block
Description
The
8OR
label stands for the inclusive
OR (8 Inputs) Boolean logic function
.
This block is part of the
Logic
and
Fast Logic
categories. It looks like this graphically on the Control Builder.
OR
Fast Logic
Function
Turns digital output(OUT) OFF when inputs X1 through X8 are off, thus:
•If input X1
o
r X2
or
X3
or
X4
or
X5
or
X6
or
X7
or
X8 are
ON
, then:
OUT = ON.
•If all inputs are OFF, then:
OUT = OFF.
Input
X1
= First digital signal.
X2
= Second digital signal.
X3
= Third digital signal.
X4
= Fourth digital signal.
X5
= Fifth digital signal.
X6
= Sixth digital signal.
X7
= Seventh digital signal.
X8
= Eight digital signal.
Output
OUT
= Digital signal controlled by status of input signals
Continued next page

Honeywell UMC800 Specifications

General

Brand	Honeywell
Model	UMC800
Category	Controller
Language	English