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SECTION 3
Replacing an Existing PC Link System
This section provides step-by-step procedures to follow when replacing earlier PC Link Units with the C500-LK009-V1
and CVM1-LK401 PC Link Units.
Replacing an Existing PC Link System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PC Link Unit Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CVM1-LK401 Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Unit Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Node Address in the PC Link. . . . . . . . . . . . . . . . . . . . .
Setting the Number of LR Bits (Max. Number of PC Link Units). .
Setting the Level/Link Number . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Transmission Line and Terminating Resistance . . . . . . .
Ladder Programming Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LR Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PC Link Status Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Level Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU Bus Unit Status Flags. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PLC Operation Mode (Synchronous/Asynchronous Mode) . . . . . . . . . . . . . .
Pattern A: Mixed Mid-sized and Large PLCs . . . . . . . . . . . . . . . . .
Pattern B: C500 PLCs in Single-level LK003 Mode Only. . . . . . . .
Pattern C: Large PLCs in Multi-level or Single-level LK009 Mode
Содержание CVM1 Series
Страница 1: ...Cat No W434 E1 01 SYSMAC CVM1 CV Series CVM1 LK401 PC Link Unit This manual is PDF file only...
Страница 2: ...CVM1 LK401 PC Link Unit Operation Manual Produced July 2004...
Страница 3: ...iv...
Страница 5: ...vi...
Страница 41: ...26 Differences from Earlier PC Link Units Section 2 6...
Страница 77: ...62 Replacement Checklists Section 3 6...
Страница 95: ...80 Link Adapter Specifications Appendix B...
Страница 101: ...86 PC Link System I O Response Time Appendix C...
Страница 103: ...88 PC Link Settings and Status Areas Appendix D...
Страница 105: ...Revision History 90...