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Analog Adjuster and External Analog Setting Input
Section 6-4
6-4
Analog Adjuster and External Analog Setting Input
6-4-1
Analog Adjuster
By turning the analog adjuster on the CP1L CPU Unit with a Phillips screw-
driver, the PV in the Auxiliary Area (A642) can be changed to any value within
a range of 0 to 255.
Application Example
Setting the value for timer T100 in A642 makes it possible to use T100 as a
variable timer with a range of 0 to 25.5 s (0 to 255). A change in the set value
is reflected with the next scan.
Note
Set values from the analog adjuster may vary with changes in the ambient
temperature and the power supply voltage. Do not use it for applications that
require highly precise set values.
6-4-2
External Analog Setting Input
When a voltage of 0 to 10 V is applied to the CP1L CPU Unit's external analog
setting input terminal, the voltage is converted from analog to digital and the
PV in A643 can be changed to any value within a range of 0 to 256 (0000 to
0100 hex).
External Analog Setting
Input Wiring
Use the 1-m lead wire (included) for wiring to the external analog setting input
connector on the CP1L CPU Unit.
Analog adjuster
Phillips screwdriver
TIMX
0100
A642
Start input
T0100
100.00
External analog settings
input connector
Potentiometer, external
temperature sensor, etc.
0 to 10 V
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...