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397
Quick-response Inputs
Section 8-2
8-2
Quick-response Inputs
Overview
The quick-response inputs can read pulses with an ON time shorter than the
cycle time (as short as 50
μ
s). Use the quick-response inputs to read signals
shorter than the cycle time, such as inputs from photomicrosensors.
PLC Setup
Use the CX-Programmer to set a built-in input as a quick-response input in the
PLC Setup. Click the Built-in Input Tab to display the Interrupt Input settings
(at the bottom of the tab). Set the input function from Normal to Quick for each
input that will be used as a quick-response input.
Bit Allocation for
Quick-Response
Inputs
The following diagrams show the input bits and terminals that can be used for
quick-response inputs in each CPU Unit.
CPU Units with 20 I/O
Points
The 6 input bits CIO 0.04 to CIO 0.09 can be used as quick-response inputs.
COM
01
03
05
07
09
11
00
02
04
06
08
10
+
-
NC
Upper Terminal Block
(CPU Unit with
DC Power Supply)
Quick-response input 1
Quick-response input 3
Quick-response input 5
Quick-response input 2
Quick-response input 0
Quick-response input 4
Содержание CP1L-EL20DR-D
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Страница 34: ...xxxiv Software Licenses and Copyrights 7...
Страница 178: ...144 Connecting the CX Programmer Section 5 1 Click the Connect button to connect and then connection online is completed...
Страница 192: ...158 Trial Operation and Debugging Section 5 3...
Страница 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
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Страница 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Страница 836: ...802 PLC Setup Appendix G...
Страница 838: ...804 TCP Status Transitions Appendix H...
Страница 840: ...806 Ethernet Network Parameters Appendix I...
Страница 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
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Страница 851: ...Index 817 work words 118 write protection 447...
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