![background image](http://html1.mh-extra.com/html/omron/cp1l-12-2007/cp1l-12-2007_operation-manual_742083628.webp)
593
Connections to Serial Communications Option Boards
Appendix F
1:N Connections Using RS-422A/485 Ports
Signal
Pin
CPU Unit
RS-422A/
485
Option
Board
Device supporting RS-422A/485
communications (2-wire)
Terminal block
Signal
RS-422A/
485 inter-
face
D-sub, 9-pin
connector (male)
Signal
Pin
Pin
Device supporting
RS-422A/485
communications
(2-wire)
Signal
RS-422A/
485 inter-
face
Shield
Shield
Device supporting
RS-422A/485
communications
(4-wire)
Signal
RS-422A/
485 inter-
face
Device supporting
RS-422A/485
communications
(4-wire)
RS-422A/
485 inter-
face
Signal
Signal
Pin
RS-422A/
485 inter-
face
CPU Unit
RS-422A/
485
Option
Board
Terminal block
B500-AL001-E Link Adapter
Pin
Signal
Signal
Shield
RS-422A
RS-422A
RS-422A
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...