Chapter 5 serial communication, Chapter 6 plc link, Appendices – KEYENCE BL-700 Series User Manual

Page 13: Chapter 7 warranty

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Chapter 5

Serial Communication

5.1

Serial Communication ......................................................................... 84

5.2

Details on Data Communication ......................................................... 85

5.3

Command Communication ................................................................. 88

5.3.1 Setup of Direct Control Commands ........................................................ 88

5.3.2 Details on Parameter Setting Commands ............................................... 92

Chapter 6

PLC Link

6.1

PLC Link ............................................................................................. 104

6.1.1 List of PLCs used for PLC link .............................................................. 104

6.1.2 Devices used for PLC link ..................................................................... 105

6.2

Setting the BL-700 and PLC .............................................................. 106

6.2.1 Setting the BL-700 series ...................................................................... 106

6.2.2 Setting the PLC ..................................................................................... 106

6.3

Device Assignment ............................................................................ 109

6.4

PLC Link Error .................................................................................... 116

6.5

Communication Time ........................................................................ 117

Appendices

Appendix A

Specifications ....................................................................... 120

Appendix A.1 Specifications .......................................................................... 120

Appendix A.2 Reading range characteristics (Typical) .................................. 122

Appendix A.3 Angular characteristics (Typical) ............................................. 125

Appendix B. BL-U1 Specifications ............................................................ 126

Appendix C. BL-U2, N-42 Specifications .................................................. 127

Appendix D. Dimensions ........................................................................... 128

Appendix E. Example Program for Serial Communication .................... 131

Appendix F. Sample Program for the PLC Link ...................................... 132

Appendix G. Troubleshooting ................................................................... 135

Appendix H. CODE93 Specifications ........................................................ 137

Appendix I.

CODE128 Specifications ...................................................... 138

Appendix J. Checksum Calculation Method ........................................... 139

Appendix K. ASCII Code Table .................................................................. 141

Appendix L. Setup Parameter List ............................................................ 142

Appendix M. Default Setting List ............................................................... 145

Chapter 7

Warranty

Warranty

.................................................................................................. 147

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