CHAPTER 4: INTERFACES
FLEXLOGIC DESIGN USING ENGINEER
B30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
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4.4.1.6 Connect two logic diagrams
When the logic is complex and requires two sheets, for example, these two sheets can be connected. By connecting them,
the logic is continuous from one sheet to the next.
To connect two logic diagrams:
1.
In the first sheet, click the
I/O Tokens
tab.
2.
Scroll to the bottom, and click and drag the
Tag Out
element to the sheet where the next sheet is to connect.
3.
Double-click the element and in the window that opens, give it a name, such as "To Sheet 2" or "To IO Sheet 2."
Figure 4-80: Connecting sheet 1 to sheet 2
4.
In the second sheet, click and drag the
Tag In
element to the sheet where the first sheet is to connect.
5.
Double-click the element and in the window that opens, select the first sheet from the drop-down list to connect the
two sheets.
6.
Save the work.
4.4.1.7 Optimize the logic
The number of available FlexLogic entries depends on firmware, for example 515 or 1024 lines. The software can
automatically optimize a logic diagram to reduce space and free up entries.
To optimize the logic:
1.
In Engineer, under
File > Preferences
, select the
Compiler
option. Ensure that the
Optimize Compiled Output
option is
enabled.
2.
Run the compiler again, for example by clicking the
Compile
button at the bottom left of the software. The results
display in the Optimization Summary. Changes also display when the FlexLogic Equation Editor is accessed. The logic
diagram does not change. In the example shown, no lines were saved to free up space.
Figure 4-81: Code optimization results
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Страница 10: ...x B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL TABLE OF CONTENTS ...
Страница 14: ...1 4 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL FOR FURTHER ASSISTANCE CHAPTER 1 INTRODUCTION 1 ...
Страница 50: ...2 36 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL SPECIFICATIONS CHAPTER 2 PRODUCT DESCRIPTION 2 ...
Страница 208: ...4 86 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL FLEXLOGIC DESIGN USING ENGINEER CHAPTER 4 INTERFACES 4 ...
Страница 441: ...CHAPTER 5 SETTINGS CONTROL ELEMENTS B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL 5 233 5 Figure 5 123 Time out mode ...
Страница 486: ...5 278 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL TESTING CHAPTER 5 SETTINGS 5 ...
Страница 514: ...6 28 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL PRODUCT INFORMATION CHAPTER 6 ACTUAL VALUES 6 ...
Страница 528: ...7 14 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL TARGETS MENU CHAPTER 7 COMMANDS AND TARGETS 7 ...
Страница 554: ...9 14 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL OUTPUT LOGIC AND EXAMPLES CHAPTER 9 THEORY OF OPERATION 9 ...
Страница 600: ...A 16 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL FLEXANALOG ITEMS APPENDIX A FLEXANALOG OPERANDS A ...
Страница 608: ...C 6 B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL COMMAND LINE INTERFACE APPENDIX C COMMAND LINE INTERFACE C ...
Страница 616: ...iv B30 BUS DIFFERENTIAL SYSTEM INSTRUCTION MANUAL ABBREVIATIONS ...
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