Contents
870 USE 101 10 V.2 xiii
Specifying References for Output Data .........................................................384
Section 14.3 Passing Supervisory Data over Modbus Plus ...............................................387
Overview ........................................................................................................387
Devices on the Network .................................................................................388
Specifying References for Input and Output Data .........................................389
Defining the References for the Next Node ...................................................393
Defining References for the Supervisory PLC ...............................................396
Chapter 15 Saving to Flash with Concept ..............................................399
Saving to Flash ..............................................................................................399
Part V Appendices.............................................................................403
Appendix A Ladder Logic Elements and Instructions ............................405
Standard Ladder Logic Elements ..................................................................406
DX Loadable Support ....................................................................................410
A Special STAT Instruction ............................................................................411
Appendix B Run LED Flash Patterns and Error Codes ...........................417
Index ............................................................................................................421