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53
Specifications
Section 2-2
2-2-3
I/O Specifications for XA and X CPU Units
Relationship between Built-in Inputs and Terminal Block Arrangement
Terminal Block Arrangement
TR Area
16 bits: TR0 to TR15
HR Area
8,192 bits (512 words): H0.00 to H511.15 (words H0 to H511)
AR Area
Read-only (Write-prohibited)
7,168 bits (448 words): A0.00 to A447.15 (words A0 to A447)
Read/Write
8,192 bits (512 words): A448.00 to A959.15 (words A448 to A959)
Timers
4,096 bits: T0 to T4095
Counters
4,096 bits: C0 to C4095
DM Area
32 Kwords: D0 to D32767
Note Initial data can be transferred to the CPU Unit's built-in flash memory using the
data memory initial data transfer function. A setting in the PLC Setup can be
used so that the data in flash memory is transferred to RAM at startup.
DM Area words for CJ-series Special I/O Units:
D20000 to D29599 (100 words
×
96 Units)
DM Area words for CJ-series CPU Bus Units:
D30000 to D31599 (100 words
×
16 Units)
DM fixed allocation words for Modbus-RTU Easy Master
D32200 to D32249 for Serial Port 1, D32300 to D32349 for Serial Port 2
Data Register Area
16 registers (16 bits): DR0 to DR15
Index Register Area
16 registers (16 bits): IR0 to IR15
Task Flag Area
32 flags (32 bits): TK0000 to TK0031
Trace Memory
4,000 words (500 samples for the trace data maximum of 31 bits and 6 words.)
Type
X CPU Units
XA CPU Units
Y CPU Units
Model
CP1H-X40DR-A
CP1H-X40DT-D
CP1H-X40DT1-D
CP1H-XA40DR-A
CP1H-XA40DT-D
CP1H-XA40DT1-D
CP1H-Y20DT-D
L1
L2/N COM
01
03
05
07
09
11
01
03
05
07
09
11
00
02
04
06
08
10
00
02
04
06
08
10
Upper Terminal Block (Example: AC Power Supply Models)
Inputs (CIO 0)
Outputs (CIO 1)
Normal input terminals
Содержание CP1H-CPU - 05-2006
Страница 1: ...OPERATION MANUAL CP1H CPU Unit SYSMAC CP Series CP1H X40D CP1H XA40D CP1H Y20DT D Cat No W450 E1 02...
Страница 2: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised May 2006...
Страница 3: ...iv...
Страница 11: ...xii TABLE OF CONTENTS...
Страница 15: ...xvi...
Страница 19: ...xx...
Страница 31: ...xxxii Conformance to EC Directives 6...
Страница 71: ...40 Function Blocks Section 1 5...
Страница 133: ...102 Computing the Cycle Time Section 2 7...
Страница 169: ...138 CPM1A Expansion I O Unit Wiring Section 3 6...
Страница 411: ...380 Clock Section 6 8...
Страница 519: ...488 Replacing User serviceable Parts Section 10 2...
Страница 527: ...496 Standard Models Appendix A...
Страница 535: ...504 Dimensions Diagrams Appendix B...
Страница 628: ...597 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 629: ...598 Connections to Serial Communications Option Boards Appendix F...
Страница 659: ...628 PLC Setup Appendix G...
Страница 665: ...634 Index work words 159 write protection 370...
Страница 667: ...636 Revision History...