Basler Electric BE1-BPR - Manual (Page 105)

9272000990 Rev J BE1-BPR BESTlogic Programmable Logic i
SECTION 5 • BESTlogic PROGRAMMABLE
LOGIC
TABLE OF CONTENTS
SECTION 5 • BESTlogic PROGRAMMABLE LOGIC ............................................................................... 5-1
GENERAL .............................................................................................................................................. 5-1
LOGIC VARIABLES ............................................................................................................................... 5-2
LOGIC NAMES ...................................................................................................................................... 5-5
OUTPUT OPERATIONS ........................................................................................................................ 5-5
Virtual Outputs .................................................................................................................................... 5-5
Hardware Outputs .............................................................................................................................. 5-6
Programming Output Operational Characteristics ............................................................................. 5-6
Output Programming Examples ......................................................................................................... 5-7
CONTACT INPUT LOGIC ...................................................................................................................... 5-7
Contact Sensing Input Operation ....................................................................................................... 5-7
BESTlogic APPLICATION HINTS .......................................................................................................... 5-9
BE1-BPR PREPROGRAMMED PROTECTION SCHEMES ............................................................... 5-10
Breaker Failure Logic 1 for Standard Relays (BFL1) ....................................................................... 5-11
Breaker Failure Logic 2 for Standard Relays (BFL2) ....................................................................... 5-12
Breaker Failure Logic 3 for Standard Relays (BFL3) ....................................................................... 5-13
Breaker Failure Logic 1 for Enhanced Relays (BFL1E) ................................................................... 5-14
Breaker Failure Logic 2 for Enhanced Relays (BFL2E) ................................................................... 5-15
Breaker Failure Logic 3 for Enhanced Relays (BFL3E) ................................................................... 5-16
PROGRAMMING CUSTOM PROTECTION SCHEMES ..................................................................... 5-17
Customizing Preprogrammed Schemes .......................................................................................... 5-17
Programming Custom Schemes ...................................................................................................... 5-17
CUSTOM APPLICATION EXAMPLES ................................................................................................ 5-18
Breaker Failure Logic with Reclosing (BF+79) ................................................................................. 5-19
Figures
Figure 5-1. BESTlogic Function Blocks
..................................................................................................... 5-4
Figure 5-2. Contact Input Logic Function Blocks ....................................................................................... 5-8
Figure 5-3. Recognition and Debounce Timer Operation ......................................................................... 5-8
Figure 5-4. BFL1 Logic Diagram ............................................................................................................. 5-11
Figure 5-5. BFL2 Logic Diagram ............................................................................................................. 5-12
Figure 5-6. BFL3 Logic Diagram ............................................................................................................. 5-13
Figure 5-7. BFL1E Logic Diagram ........................................................................................................... 5-14
Figure 5-8. BFL2E Logic Diagram ........................................................................................................... 5-15
Figure 5-9. BFL3E Logic Diagram ........................................................................................................... 5-16
Figure 5-10. BFRES Logic Diagram ........................................................................................................ 5-18
Figure 5-11. BF+79 Logic Diagram ......................................................................................................... 5-19
Tables
Table 5-1. Logic Variable Names, Descriptions, and Terminals
............................................................... 5-2