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320
Interrupt Functions
Section 6-1
Prevention of Duplicate Processing
6-1-2
Input Interrupts (Direct Mode)
This function executes an interrupt task when the corresponding input signal
(up or down differentiated) is received.
Input Interrupt Bit and
Terminal Allocations
The following diagrams show the input bits and terminals that are used for the
input interrupt function in each CPU Unit.
Input Terminal Block of
CPU Units with 14 I/O
Points
The 4 input bits CIO 0.04 to CIO 0.07 can be used for input interrupts.
Input Terminal Block of
CPU Units with 20 I/O
Points
The 6 input bits CIO 0.04 to CIO 0.09 can be used for input interrupts.
BSET
#1234
D0
D10
DI
EI
Cyclic task
Disables execution of
interrupt programs.
Enables execution of
interrupt programs.
L1 L2/N COM
01
03
05
07
NC
NC
00
02
04
06
NC
NC
Inputs (CIO 0)
Input interrupt 3
Input interrupt 1
Upper Terminal Block
(Example: CPU Unit
with AC Power Supply)
Input interrupt 2
Input interrupt 0
L1 L2/N COM
01
03
05
07
09
11
00
02
04
06
08
10
Input interrupt 0
Input interrupt 2
Input interrupt 3
Input interrupt 1
Input interrupt 5
Input interrupt 4
Inputs (CIO 0)
Upper Terminal Block
(Example: CPU Unit
with AC Power Supply)
Содержание CP1L - 12-2007
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Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 428: ...395 Clock Section 6 9...
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Страница 523: ...488 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...496 Replacing User serviceable Parts Section 10 2...
Страница 563: ...528 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...576 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...603 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...604 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...634 Index...
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