Basler DECS-250 - Page 179

9440300990 21-11
DECS-250 BESTlogic™Plus
Name Description Symbol
Off-Page Objects
Off-Page Output
Used in conjunction with the Off-Page Input to
transform an output on one logic page into an input
on another logic page. Outputs can be renamed by
right-clicking and selecting Rename Output. Right-
clicking will also show pages that the
corresponding inputs can be found on. Selecting
the page will take you to that page.
Off-Page Input
Used in conjunction with the Off-Page Output to
transform an output on one logic page into an input
on another logic page. Inputs can be renamed by
right-clicking and selecting Rename Input. Right-
clicking will also show pages that the
corresponding outputs can be found on. Selecting
the page will take you to that page.
Alarms
Global Alarm True when one or more alarms are set.
Programmable
Alarms 1 - 16
True when a programmable alarm is set.
Components
This group contains Logic Gates, Pickup and Dropout Timers, Latches, and Comment Blocks. Table 21-2
lists the names and descriptions of the objects in the Components group.
Table 21-2. Components Group, Names and Descriptions
Name Description Symbol
Logic Gates
AND
Input
Output
0
0
0
0
1
0
1
0
0
1
1
1
NAND
Input
Output
0
0
1
0
1
1
1
0
1
1
1
0
OR
Input
Output
0
0
0
0
1
1
1
0
1
1
1
1
NOR
Input
Output
0
0
1
0
1
0
1
0
0
1
1
0