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SECTION 2
Nomenclature and Specifications
This section describes the names and functions of CP1L parts and provides CP1L specifications.
2-1
Part Names and Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34
2-1-1
CP1L CPU Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34
2-1-2
CP1W-CIF01 RS-232C Option Boards . . . . . . . . . . . . . . . . . . . . . .
37
2-1-3
CP1W-CIF11 RS-422A/485 Option Boards. . . . . . . . . . . . . . . . . . .
38
2-2
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39
2-2-1
CP1L CPU Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39
2-2-2
I/O Memory Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
44
2-2-3
I/O Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
45
2-2-4
CP/CPM1A-series Expansion I/O Unit I/O Specifications . . . . . . .
59
2-3
CP1L CPU Unit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
62
2-3-1
Overview of CPU Unit Configuration . . . . . . . . . . . . . . . . . . . . . . .
62
2-3-2
Flash Memory Data Transfers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
2-3-3
Memory Cassette Data Transfers . . . . . . . . . . . . . . . . . . . . . . . . . . .
67
2-4
CPU Unit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
69
2-4-1
General Flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
69
2-4-2
I/O Refreshing and Peripheral Servicing . . . . . . . . . . . . . . . . . . . . .
70
2-4-3
I/O Refresh Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
2-4-4
Initialization at Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
72
2-5
CPU Unit Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
73
2-5-1
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
73
2-5-2
Status and Operations in Each Operating Mode. . . . . . . . . . . . . . . .
73
2-5-3
Operating Mode Changes and I/O Memory . . . . . . . . . . . . . . . . . . .
74
2-5-4
Startup Mode Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
74
2-6
Power OFF Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
2-6-1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
2-6-2
Instruction Execution for Power Interruptions . . . . . . . . . . . . . . . . .
76
2-7
Computing the Cycle Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
77
2-7-1
CPU Unit Operation Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . .
77
2-7-2
Cycle Time Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
78
2-7-3
Functions Related to the Cycle Time . . . . . . . . . . . . . . . . . . . . . . . .
79
2-7-4
I/O Refresh Times for PLC Units . . . . . . . . . . . . . . . . . . . . . . . . . . .
81
2-7-5
Cycle Time Calculation Example . . . . . . . . . . . . . . . . . . . . . . . . . . .
81
2-7-6
Online Editing Cycle Time Extension . . . . . . . . . . . . . . . . . . . . . . .
82
2-7-7
I/O Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
83
2-7-8
Interrupt Response Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
84
2-7-9
Serial PLC Link Response Performance . . . . . . . . . . . . . . . . . . . . .
85
2-7-10
Pulse Output Start Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
86
2-7-11
Pulse Output Change Response Time. . . . . . . . . . . . . . . . . . . . . . . .
86
Содержание CP1L - 12-2007
Страница 3: ...iv...
Страница 9: ...x...
Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 428: ...395 Clock Section 6 9...
Страница 429: ...396 Clock Section 6 9...
Страница 523: ...488 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...496 Replacing User serviceable Parts Section 10 2...
Страница 563: ...528 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...576 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...603 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...604 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...634 Index...
Страница 671: ...636 Revision History...