Advantech ADAM 4000

RS-485 Network

E-

ADAM 4000 Series User’s Manual

Star Layo ut

In this scheme the repeaters are connected to drop-down cables from

the main wires of the first segment. A tree structure is the result. This

scheme is not r ecommended when using lo ng lines since it will cause a

serious amount of signal distortion due to a signal reflection in a several

line endings.

Figure E-2 Star Structure

Random

This is a combination of daisychain and hierarchical structure

Figure E-3 Random Structure

Contents

Main ADAM 4000 ADAM 4000 Series Data Acquisition Modules Copyright Notice CE Notification Table of Cont e nt s Page Page Page Introduction 1 Introduction Chapter 1 Introduction Installation Guideline 2 Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page I/O Modules 3 Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Chapter 3 I/O Modules 3-17 Figure 3-17 ADAM-4015 6-channel RTD Input Module Page Technical specification of ADAM-4015 Page Page Page Page Page Page Page Page Page Page 3- 30 ADAM 4000 Series Users Manual A ADAM-4017+ 8-channel Differential Analog Input Module 3 2 1 Page Page Page ADAM-4018+ 8-channel Thermocouple Input Module Technical specification of ADAM-4018+ - + mV/V - + mV/V 4~20 mA T/C or 4~20m A Page Page Page Page Page Page Page Chapter 3 Page Page Page Page Page Page I/O Modules External Internal Page DI15 INIT* DI15 INIT * DI15 INIT* Page Page Page Page Page Page Page Page Page Page Page Page Page RL4 NO RL4 COM RL3 NO RL3 COM Page Page Page Page Page Page Page Page Command Set 4 ALL COMMANDS SHOULD BE ISSUED IN UPPERCASE CHARACTERS! Page 4.3 I/O Module Commands Search Table ADAM-4011 Command Table (Continued on following page) Page ADAM- 4011D Comm and Table (Continued on following page) Page ADAM-4012 Command Table (Continued on following page) Chapter 4 ADAM-4012 Command T able (Continued) ADAM-4013 Command Table Chapter 4 ADAM-4015/ADAM-4015T Command Table ADAM-4016 Command Table (Continued on following page) Chapter 4 ADAM-4016 Command T able (Continued) ADAM-4017 Command Table Chapter 4 ADAM-4017+ Command Table ADAM-4017+ Input range and external calibrating input source for each input type Chapter 4 ADAM-4018 Command Table ADAM-4018+ Command Table (Continued on following page) Chapter 4 ADAM-4018+ Command T able (Continued) ADAM-4018+ Input range and external calibrating input source for each input type ADAM-4018M Command Table Chapter 4 (Continued on following page) ADAM-4018M Command Table (Continued) ADAM-4019+ Command Table $AA9SNNNN (Continued on following page) Chapter 4 ADAM-4019+ Command Table (Continued) $AA7CiRrr $AA8Ci $AAXnnnn ADAM-4021 Command Table Chapter 4 ADAM-4024 Command Table (Continued on following page) ADAM-4024 Command T able (Continued) Chapter 4 ADAM-4050 Command Table ADAM-4051 Command Table Chapter 4 ADAM-4052 Command Table Page Chapter 4 ADAM-4055 Command Table ADAM-4056S Command Table Chapter 4 ADAM- 4056SO Command T ab le ADAM-4060/4068 Command Table Chapter 4 ADAM-4069 Command Table ADAM-4080 Command Table (Continued on following page) Page Page Page ADAM-4080D Command Table (Continued on following page) Page Page Page Analog Input Module Command Set 5 5-2 5.1 Analog Input Common Command Set Chapter 5 5-3 Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 5-34 5.2 Analog Input Data Logger Command Set Page Page Page Page Page Page Page Page Page Page Page Page Chapter 5 5-47 5.3 Digital I/O, Alarm and Event Command Set Page Page Page Page Page Page Page Page Page Page Page Page Page 5.4 Excitation Voltage Output Command Set Page Page Page Page Page Page Page Analog Output Module Command Set 6 6.1 Analog Output Module Command for ADAM-40 21 Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Chapter 6 6.2 Analog Output Module Command for ADAM-40 24 ADAM-4024 Command Revie w: Analog Output Module Command Set ADAM-4024 Command Review: (Continued) Chapter 6 ADAM-4024 Command Review: (Continued) Digital I/O, Relay ouput and Counter/Frequency Command Set 7.1 Digital I/O and Relay Output Module Command (Continued on next page) Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 7.2 Counter/Frequency Module Command 7.2.1 Configuration, Counter Input and Display Command Set Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Chapter 7 7.2.3 Digital Filter and Programmable Threshold Command Set Page Page Page Page Page Page Page Page Page Page 7.2.4 Digital Output and Alarm Command Set (Continued on next page) Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 8.2 Analog Input Resistance Calibration Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Appendix A Display Table A-3 ADAM-4011D Specifications Burn-out detection Yes Support protocol ADAM ASCII Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Appendix A Support protocol ADAM ASCII Page Page Data Formats and I/O Ranges B.1 Analog Input Formats Page Page Page Data Formats and I/O Ranges B.2 Analog Input Ranges Page Page Page Page Appendix B B.3 Analog Output Formats Data Formats and I/O Ranges B.4 Analog Output Ranges Page Page Page Page Page Technical Diagrams Page Page Utili ty S oftware D.1 ADAM-4000 Utility Software Figure D-1 Search screen Appendix D Figure D-2 Configuration Screen Figure D-3 Terminal Function Figure D-4 Terminal Function Utili ty S oftware 4. Page Page Page RS-485 Network Appendix E E.1 Basic Netw ork Lay out Page Appendix E E. 2 Line Termination Page Page Page How to use the Checksum feature F.1 Checksum Enable/Disable Appendix F Page Page Page ADAM-4000 I/O Modbus Mapping Table Page ADAM-4000 I/O Modbus Mapping Table Page Page Page Page Page Page Page Page Changing Configuration to Modbus Protocol