xiii ADAM-4000 Series User Manual
D.1 ADAM-4000 Utility Software.................................................................. 342
Figure D.1 Search screen ........................................................ 342
Figure D.2 Configuration Screen.............................................. 343
Figure D.3 Terminal Function................................................... 344
Figure D.4 Terminal Function................................................... 345
D.2 The Procedure for ADAM-4000 Series Installation Guide..................... 346
Appendix E RS-485 Network ...............................349
E.1 RS-485 Network.................................................................................... 350
E.2 Basic Network Layout ........................................................................... 350
Figure E.1 Daisychaining ......................................................... 351
Figure E.2 Star Structure ......................................................... 351
Figure E.3 Random Structure .................................................. 351
E.3 Line Termination ................................................................................... 352
Figure E.4 Signal Distortion ..................................................... 352
Figure E.5 Termination resistor locations................................. 352
E.4 RS-485 Data Flow Control .................................................................... 353
Figure E.6 RS-485 data flow control with RTS......................... 353
Appendix F Using the Checksum Feature .........355
F.1 Checksum Enable/Disable .................................................................... 356
Table F.1: Printable ASCII Characters .................................... 357
Appendix G I/O Modbus Mapping Table.............359
G.1 ADAM-4000 I/O Modbus Mapping Table .............................................. 360
Appendix H Changing to Modbus Protocol .......373
H.1 Changing Configuration to Modbus Protocol ........................................ 374