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Analog Adjuster and External Analog Setting Input
Section 6-2
Message Communications Functions
The FINS commands listed in the table above can also be transmitted through
the network from other PLCs to the CPU Unit. Observe the following points
when transmitting FINS commands through the network.
FINS commands are sent with CMND(490) from the CPU Unit’s program.
Refer to the CPU Bus Unit’s Operation Manual for more details on the mes-
sage communications functions.
6-2
Analog Adjuster and External Analog Setting Input
6-2-1
Analog Adjuster
By turning the analog adjuster on the CP1H 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. During the adjustment, the value is displayed from 00 to
FF (hex) on the 7-segment LED display regardless of the CP1H operating
mode.
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.
CMND
FINS command
Communications Unit
Communications Unit
Analog adjuster
Phillips screwdriver
TIMX
0100
A642
Start input
T0100
100.00
Summary of Contents for Sysmac CP1H
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Page 3: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised October 2014...
Page 4: ...iv...
Page 10: ...x...
Page 18: ...xviii...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 76: ...42 Function Blocks Section 1 5...
Page 176: ...142 CP series Expansion I O Unit Wiring Section 3 6...
Page 372: ...338 Analog I O XA CPU Units Section 5 5...
Page 578: ...544 Trouble Shooting Section 8 7...
Page 622: ...588 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 668: ...634 Standard Models Appendix A...
Page 744: ...710 Auxiliary Area Allocations by Address Appendix D...
Page 771: ...737 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 772: ...738 Connections to Serial Communications Option Boards Appendix F...
Page 800: ...766 Specifications for External Power Supply Expansion Appendix H...
Page 806: ...772 Index W Work Area 165 work bits 165 work words 165 write protection 379...
Page 808: ...774 Revision History...
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