Chapter 7 serial communication, Chapter 8 plc link – KEYENCE BL-600 Series User Manual
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6.2.2 Multi-label read mode 1 (Multi 1) ........................................................... 89
6.2.3 Multi-label read mode 2 (Multi 2) ........................................................... 90
6.2.4 Multi-label read mode 3 (Multi 3) ........................................................... 91
6.3
Label Orientation Mode ....................................................................... 93
6.4
Test Mode ............................................................................................. 94
6.4.1 Reading rate check mode ...................................................................... 94
6.4.2 Tact check mode .................................................................................... 97
6.4.3 Online test mode .................................................................................... 99
6.5
Preset Function (Compare with:) ..................................................... 101
6.5.1 Preset function ..................................................................................... 101
6.5.2 Using “?” and “!” in the preset data ...................................................... 101
6.6
Additional information function ....................................................... 102
6.6.1 Decode match count add function ....................................................... 102
6.6.2 Scan count add function
(valid only if using the decoding count add function) ........................... 102
6.6.3 Code type add function ........................................................................ 103
6.6.4 Label orientation add function .............................................................. 103
6.6.5 Symbology ID add function .................................................................. 104
6.6.6 PMI add function .................................................................................. 104
6.6.7 Order of the additional information ....................................................... 106
6.7
Max. Code Length (Designated Digit ) Output Function ................ 107
Chapter 7
Serial Communication
7.1
Serial Communication ....................................................................... 110
7.2
Details on Data Communication ....................................................... 111
7.3
Command Communication ............................................................... 114
7.3.1 Setup of direct control commands ....................................................... 114
7.3.2 Details on parameter setting commands ............................................. 118
Chapter 8
PLC Link
8.1
PLC Link ............................................................................................. 130
8.1.1 List of PLCs used for PLC link ............................................................. 130
8.1.2 Devices used for PLC link .................................................................... 131
8.2
Setting the BL-600 and PLC .............................................................. 132
8.2.1 Setting the BL-600 Series .................................................................... 132
8.2.2 Setting the PLC .................................................................................... 132
8.3
Device Assignment ............................................................................ 135
8.3.1 Data memory head address ................................................................. 135
8.3.2 Data memory areas ............................................................................. 136
8.3.3 Detailed description of device assignment ........................................... 137
8.4
PLC Link Error .................................................................................... 142
8.5
Communication Time ........................................................................ 143
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