KEYENCE N-400 - Manual (Page 7)

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Chapter 6 PLC Link
6.1 PLC Link ............................................................................................. 102
6.1.1 List of PLCs used for PLC link .............................................................. 102
6.1.2 Devices used for PLC link ..................................................................... 103
6.2 Setup Procedure ................................................................................ 104
6.2.1 Setting the BL Series ............................................................................ 104
6.2.2 Setting the N-400 .................................................................................. 105
6.2.3 Setting the PLC ..................................................................................... 106
6.3 Device Assignment ............................................................................ 108
6.3.1 Device assignment in multi-drop link mode .......................................... 108
6.3.2 Device assignment in multi-head scan mode ....................................... 113
6.4 PLC Link Error .................................................................................... 116
Appendices
Appendix A Specifications ..................................................................... 120
Appendix B Dimensions ......................................................................... 122
Appendix C Sample Programs ............................................................... 124
Sample programs for multi-drop link ...................................... 124
Sample program for PLC link ................................................ 126
Appendix D Troubleshooting ................................................................. 131
Appendix E Indications on the N-400 .................................................... 133
Appendix F ASCII Code Table ................................................................ 134
Appendix G Checksum Calculation Method ......................................... 135
Appendix H Setup Parameter List .......................................................... 137
Appendix I Default Setting List ............................................................. 139
Appendix J Sample Printout of Setting List ......................................... 140
WARRANTIES
WARRANTIES AND DISCLAIMERS ............................................................ 141