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346
Interrupt Functions
Section 6-1
MSKS(690) Operands
Note
*Input interrupts 4 and 5 are not supported by the CPU Units with 10 or 14 I/O
Points.
**Input interrupts 2 and 3 are not supported by the CPU Units with 10 I/O
Points.
Writing the Interrupt
Task’s Program
Create programs for interrupt tasks 140 to 145, which are executed by the cor-
responding input interrupt. Always put an END(001) instruction at the last
address of the program.
Input Interrupt
Settings and
Operation
This example shows how to execute interrupt task 140 when input CIO 0.04
goes ON.
Settings
1,2,3...
1.
Connect an input device to input 0.04.
2.
Use the CX-Programmer to set input 0 as an input interrupt in the PLC Set-
up.
3.
Use the CX-Programmer to create the program to use for interrupt pro-
cessing and allocate the program to interrupt task 140.
4.
Use the CX-Programmer to write MSKS(690) in the program.
Input interrupt
number
Interrupt
task
number
1. Up-differentiation or
Down-differentiation
2. Enabling/Disabling
the input interrupt
N
S
N
S
Input
interrupt
number
Execution
condition
Input
interrupt
number
Enable/
Disable
Input interrupt 0
140
110 (or 10)
#0: Up-dif-
ferentiated
#1: Down-
differenti-
ated
100 (or 6)
#0: Enable
interrupt
#1: Disable
interrupt
Input interrupt 1
141
111 (or 11)
101 (or 7)
Input interrupt 2** 142
112 (or 12)
102 (or 8)
Input interrupt 3** 143
113 (or 13)
103 (or 9)
Input interrupt 4* 144
114
104
Input interrupt 5* 145
115
105
MSKS(690)
110
#0
MSKS(690)
100
#0
W0.00
(Execution condition)
1. Specifies input interrupt 0.
2. Specifies up-differentiated input interrupt.
3. Specifies input interrupt 0.
4. Enables the input interrupt.
Содержание CP1L CPU UNIT - 03-2009
Страница 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
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Страница 4: ...iv...
Страница 10: ...x...
Страница 22: ...xxii...
Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 70: ...36 Function Blocks Section 1 5...
Страница 584: ...550 Trouble Shooting Section 8 7...
Страница 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 630: ...596 Sample Application Section 9 12...
Страница 654: ...620 Troubleshooting Unit Errors Section 11 4...
Страница 662: ...628 Replacing User serviceable Parts Section 12 2...
Страница 668: ...634 Standard Models Appendix A...
Страница 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Страница 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Страница 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Страница 806: ...772 Index...
Страница 808: ...774 Revision History...