76
CP1H CPU Unit Operation
Section 2-3
2-3
CP1H CPU Unit Operation
2-3-1
Overview of CPU Unit Configuration
The CP1H CPU Unit memory consists of the following blocks.
(1)
• Data is backed up from RAM to the built-in flash memory when
changes are made, e.g., from the CX-Programmer.
• When the power supply is turned ON, data is transferred from the built-
in flash memory to RAM.
(2)
• A CX-Programmer operation can be used to transfer DM Area initial
values from RAM to the built-in flash memory.
• The PLC Setup can be set so that DM Area initial values are trans-
ferred from the built-in flash memory to RAM when the power supply
is turned ON.
RAM
DM Area
(2)
(3)
(1)
(1)
(3)
(3)
(3)
(3)
(3)
12 or 24 built-in inputs (See note 1.)
CPU Unit
User program
I/O memory
AR Area
PLC Setup
and other
parameters
Flash memory
User
program
Comment
memory
FB program
memory
DM Area
initial values
PLC Setup
and other
parameters
Memory
Cassette
Analog adjuster
External analog
setting input
Four analog inputs
(See note 3.)
Two analog outputs
(See note 3.)
8 or 16 built-in outputs (See note 2.)
Note:
1. Y models. Two 1-MHz high-speed counter inputs are
also provided separately on special terminals.
2. Y models. Two 1-MHz pulse inputs are also provided
separately on special terminals.
3. XA models only.
Содержание Sysmac CP1H
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Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 76: ...42 Function Blocks Section 1 5...
Страница 176: ...142 CP series Expansion I O Unit Wiring Section 3 6...
Страница 372: ...338 Analog I O XA CPU Units Section 5 5...
Страница 578: ...544 Trouble Shooting Section 8 7...
Страница 622: ...588 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 668: ...634 Standard Models Appendix A...
Страница 669: ...635 Appendix B Dimensions Diagrams X XA and Y CPU Units 90 100 110 140 150 8 85 Four 4 5 dia holes...
Страница 744: ...710 Auxiliary Area Allocations by Address Appendix D...
Страница 771: ...737 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 772: ...738 Connections to Serial Communications Option Boards Appendix F...
Страница 800: ...766 Specifications for External Power Supply Expansion Appendix H...
Страница 806: ...772 Index W Work Area 165 work bits 165 work words 165 write protection 379...
Страница 808: ...774 Revision History...
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