Basler DGC-2020 User Manual

9400200990 Rev I DGC-2020 BESTlogic+ Programmable Logic i
SECTION 5 • BESTlogic+ PROGRAMMABLE
LOGIC
TABLE OF CONTENTS
SECTION 5 • BESTlogic+ PROGRAMMABLE LOGIC............................................................................. 5-1
INTRODUCTION.................................................................................................................................... 5-1
OVERVIEW OF BESTlogic+.................................................................................................................. 5-1
BESTlogic+ Composition ................................................................................................................... 5-2
I/O ................................................................................................................................................... 5-2
Components ................................................................................................................................... 5-7
Elements......................................................................................................................................... 5-9
LOGIC SCHEMES............................................................................................................................... 5-11
The Active Logic Scheme................................................................................................................. 5-11
Copying and Renaming Preprogrammed Logic Schemes............................................................... 5-12
Sending and Retrieving Logic Schemes .......................................................................................... 5-12
Retrieving a Logic Scheme from the DGC-2020.......................................................................... 5-12
Sending a Logic Scheme to the DGC-2020 ................................................................................. 5-12
PROGRAMMING BESTlogic+............................................................................................................. 5-12
I/O..................................................................................................................................................... 5-13
Input Objects................................................................................................................................. 5-13
Output Objects.............................................................................................................................. 5-13
Alarms........................................................................................................................................... 5-13
Pre-Alarms.................................................................................................................................... 5-13
Senders......................................................................................................................................... 5-13
Components..................................................................................................................................... 5-13
Logic Gates................................................................................................................................... 5-13
Latches ......................................................................................................................................... 5-13
Pickup and Dropout Timers.......................................................................................................... 5-13
Logic Comment Block................................................................................................................... 5-14
Elements........................................................................................................................................... 5-14
Protective Elements...................................................................................................................... 5-14
Control Elements .......................................................................................................................... 5-14
Logic Alarm Elements................................................................................................................... 5-15
Configurable Elements ................................................................................................................. 5-15
Other............................................................................................................................................. 5-15
BESTlogic+ FILE MANAGEMENT....................................................................................................... 5-15
Saving a BESTlogic+ File............................................................................................................. 5-15
Opening a BESTlogic+ File .......................................................................................................... 5-15
Protecting a BESTlogic+ File........................................................................................................ 5-15
Uploading a BESTlogic+ File........................................................................................................ 5-15
Downloading a BESTlogic+ File ................................................................................................... 5-15
Printing a BESTlogic+ File............................................................................................................ 5-16
Clearing the On-Screen Logic Diagram........................................................................................ 5-16
BESTlogic+ EXAMPLES...................................................................................................................... 5-16
Example 1 - AVR Logic Block Connections..................................................................................... 5-16
Example 2 - AND Gate Connections................................................................................................ 5-16
Example 3 - Multiple Logic Connections.......................................................................................... 5-16
Figures
Figure 5-1. BESTlogic+ Programmabl
e Logic Tree Branch...................................................................... 5-1
Figure 5-2. Pickup and Dropout Timer Logic Blocks............................................................................... 5-14
Figure 5-3. Logic Comment Block ........................................................................................................... 5-14
Figure 5-4. BESTlogic+ Programmable Logic Toolbar............................................................................ 5-15
Figure 5-5. Example 1 - AVR Logic Block Connections.......................................................................... 5-16
Figure 5-6. Example 2 - AND Gate Connections .................................................................................... 5-16
Figure 5-7. Example 3 - Multiple Logic Connections............................................................................... 5-17
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Basler DGC-2020 Specifications

General

Brand	Basler
Model	DGC-2020
Category	Controller
Language	English