ADLINK ND-6067 User Manual

NuDAM

NuDAM-6000 User’s Guide

Recycled Paper

Manual Rev. 3.00: March 16, 2001

The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer.

In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.

This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.

Trademarks

Nudam is registered trademarks of ADLINK Technology Inc., Other product names mentioned herein are used for identification purposes only

and may be trademarks and/or registered trademarks of their respective companies.

Table of Contents

INTRODUCTION .............................................................................................. 11

1.1 WHAT IS NUDAM ?............................................................................. 11

1.2 OUTSTANDING FEATURES OF NUDAM ................................................ 12

1.3 NUDAM-6000 SERIES PRODUCTS OVERVIEW ...................................... 13

1.4 EIA RS-485 STANDARD ...................................................................... 14

1.5 RS-485 ON NUDAM ........................................................................... 14

1.6 NUDAM RS-485 NETWORK CONFIGURATIONS ................................... 15

1.7 CONSTRUCTING A NUDAM NETWORK ................................................ 18

1.8 TERMINATION BUS .............................................................................. 18

1.9. SHIELDING ........................................................................................... 19

COMMUNICATION MODULE ....................................................................... 20

2.1 OVERVIEW OF NUDAM-6520 ............................................................. 20

2.1.1 Features of NuDAM-6520 ................................................................. 20

2.1.2 Specifications of NuDAM-6520 ......................................................... 21

2.1.3 A Look at NuDAM-6520 & Pin Assignment ...................................... 22

2.1.4 Pin Definition of NuDAM-6520 ......................................................... 23

2.1.5 NuDAM-6520 Functional Block Diagram ......................................... 25

2.1.6 Setup .................................................................................................. 26

2.1.7 Installation ......................................................................................... 27

2.1.8 Programming ..................................................................................... 27

2.2 OVERVIEW OF NUDAM-6510 ............................................................. 28

2.2.1 Features of NuDAM-6510 ................................................................. 28

2.2.2 Specifications of NuDAM-6510 ......................................................... 28

2.2.3 A Look at NuDAM-6510 & Pin Assignment ...................................... 30

2.2.4 Pin Definition of NuDAM-6510 ......................................................... 31

2.2.5 NuDAM-6510 Functional Block Diagram ......................................... 31

2.2.6 Setup .................................................................................................. 32

2.2.7 Installation ......................................................................................... 33

2.2.8 Programming ..................................................................................... 34

2.3 OVERVIEW OF NUDAM-6530 ............................................................. 35

2.3.1 Features of NuDAM-6530 ................................................................. 35

2.3.2 Specifications of NuDAM-6530 ......................................................... 36

2.3.3 A Look at NuDAM-6530 & Pin Assignment ...................................... 37

2.3.4 Pin Definition of NuDAM-6530 ......................................................... 38

2.3.5 NuDAM-6530 Functional Block Diagram ......................................... 38

Table of Concents • i

2.3.6 Setup .................................................................................................. 40

2.3.7 Installation ......................................................................................... 41

2.3.8 Programming ..................................................................................... 43

2.4 OVERVIEW OF NUDAM-6531 ............................................................. 44

2.4.1 Features of NuDAM-6531 ................................................................. 44

2.4.2 Specifications of NuDAM-6531 ......................................................... 45

2.4.3 A Look at NuDAM-6531 & Pin Assignment ...................................... 46

2.4.4 Pin Definition of NuDAM-6531 ......................................................... 47

2.4.5 NuDAM-6531 Functional Block Diagram ......................................... 48

2.4.6 Initialation & Installation .................................................................. 49

2.4.7 Install a New NuDAM-6531 to a Existing Network ........................... 51

ANALOG INPUT MODULES .......................................................................... 53

3.1 OVERVIEW OF NUDAM-6013 ............................................................. 53

3.1.1 Features of NuDAM-6013 ................................................................. 53

3.1.2 Specifications of NuDAM-6013 ......................................................... 53

3.1.3 A Look at NuDAM-6013 & Pin Assignment ...................................... 55

3.1.4 Pin Definition of NuDAM-6013 ......................................................... 56

3.1.5 NuDAM-6013 Functional Block Diagram ......................................... 56

3.2 OVERVIEW OF NUDAM-6017 ............................................................. 57

3.2.1 Features of NuDAM-6017 ................................................................. 57

3.2.2 Specifications of NuDAM-6017 ......................................................... 57

3.2.3 A Look at NuDAM-6017 & Pin Assignment ...................................... 59

3.2.4 Pin Definition of NuDAM-6017 ......................................................... 60

3.2.5 NuDAM6017 Functional Block Diagram .......................................... 60

3.3 OVERVIEW OF NUDAM-6018 ............................................................. 61

3.3.1 Features of NuDAM-6018 ................................................................. 61

3.3.2 Specifications of NuDAM-6018 ......................................................... 61

3.3.3 A Look at NuDAM-6018 & Pin Assignment ...................................... 63

3.3.4 Pin Definition of NuDAM-6018 ......................................................... 64

3.3.5 NuDAM-6018 Functional Block Diagram ......................................... 64

ANALOG OUTPUT MODULES ...................................................................... 65

4.1 OVERVIEW OF NUDAM-6021 ............................................................. 65

4.1.1 Features of NuDAM-6021 ................................................................. 65

4.1.2 Specifications of NuDAM-6021 ......................................................... 66

4.1.3 A Look at NuDAM-6021 & Pin Assignment ...................................... 67

4.1.4 Pin Definition of NuDAM-6021 ......................................................... 68

4.1.5 NuDAM-6021 Functional Block Diagram ......................................... 68

4.2 OVERVIEW OF NUDAM-6024 ............................................................. 69

ii • Table of Contents

4.2.1 Features of NuDAM-6024 ................................................................. 69

4.2.2 Specifications of NuDAM-6024 ......................................................... 69

4.2.3 A Look at NuDAM-6024 & Pin Assignment ...................................... 71

4.2.4 Pin Definitions of NuDAM-6024 ....................................................... 72

4.2.5 NuDAM-6024 Functional Block Diagram ......................................... 73

DIGITAL I/O MODULES ................................................................................. 74

ABOUT THE NUDAM DIO MODULES .............................................................. 74

5.1 OVERVIEW OF NUDAM-6050 ............................................................. 75

5.1.1 Features of NuDAM-6050 ................................................................. 75

5.1.2 Specifications of NuDAM-6050 ......................................................... 75

5.1.3 A Look at NuDAM-6050 & Pin Assignment ...................................... 77

5.1.4 Pin Definitions of NuDAM-6050 ....................................................... 78

5.1.5 NuDAM-6050 Functional Block Diagram ......................................... 79

5.2 OVERVIEW OF NUDAM-6052 ............................................................. 80

5.2.1 Features of NuDAM-6052 ................................................................. 80

5.2.2 Specifications of NuDAM-6052 ......................................................... 80

5.2.3 A Look at NuDAM-6052 & Pin Assignment ...................................... 81

5.2.4 Pin Definitions of NuDAM-6052 ....................................................... 82

5.2.5 NuDAM-6052 Functional Block Diagram ......................................... 83

5.3 OVERVIEW OF NUDAM-6053 ............................................................. 84

5.3.1 Features of NuDAM-6053 ................................................................. 84

5.3.2 Specifications of NuDAM-6053 ......................................................... 84

5.3.3 A Look at NuDAM-6053 & Pin Assignment ...................................... 85

5.3.4 Pin Definitions of NuDAM-6053 ....................................................... 86

5.3.5 NuDAM-6053 Functional Block Diagram ......................................... 87

5.4 OVERVIEW OF NUDAM-6054 ............................................................. 88

5.4.1 Features of NuDAM-6054 ................................................................. 88

5.4.2 Specifications of NuDAM-6054 ......................................................... 88

5.4.3 A Look at NuDAM-6054 & Pin Assignment ...................................... 90

5.4.4 Pin Definitions of NuDAM-6054 ....................................................... 91

5.4.5 NuDAM-6054 Functional Block Diagram ......................................... 92

5.5 OVERVIEW OF NUDAM-6056 ............................................................. 93

5.5.1 Features of NuDAM-6056 ................................................................. 93

5.5.2 Specifications of NuDAM-6056 ......................................................... 93

5.5.3 A Look at NuDAM-6056 & Pin Assignment ...................................... 95

5.5.4 Pin Definitions of NuDAM-6056 ....................................................... 96

5.5.5 NuDAM-6056 Functional Block Diagram ......................................... 97

5.6 OVERVIEW OF NUDAM-6058 ............................................................. 98

5.6.1 Features of NuDAM-6058 ................................................................. 98

Table of Concents • iii

5.6.2 Specifications of NuDAM-6058 ......................................................... 99

5.6.3 A Look at NuDAM-6058 & Pin Assignment .................................... 100

5.6.4 Pin Definitions of NuDAM-6058 ..................................................... 101

5.6.5 NuDAM-6058 Functional Block Diagram ....................................... 102

5.7 OVERVIEW OF NUDAM-6060 ........................................................... 103

5.7.1 Features of NuDAM-6060 ............................................................... 103

5.7.2 Specifications of NuDAM-6060 ....................................................... 103

5.7.3 A Look at NuDAM-6060 & Pin Assignment .................................... 105

5.7.4 Pin Definitions of NuDAM-6060 ..................................................... 106

5.7.5 NuDAM-6060 Functional Block Diagram ....................................... 107

5.8 OVERVIEW OF NUDAM-6063 ........................................................... 108

5.8.1 Features of NuDAM-6063 ............................................................... 108

5.8.2 Specifications of NuDAM-6063 ....................................................... 108

5.8.3 A Look at NuDAM-6063 & Pin Assignment .................................... 110

5.8.4 Pin Definitions of NuDAM-6063 ..................................................... 111

5.8.5 NuDAM-6063 Functional Block Diagram ....................................... 112

5.9 OVERVIEW OF NUDAM-6067 ........................................................... 113

5.9.1 Features of NuDAM-6067 ............................................................... 113

5.9.2 Specifications of NuDAM-6067 ....................................................... 113

5.9.3 A Look at NuDAM-6067 & Pin Assignment .................................... 115

5.9.4 Pin Definitions of NuDAM-6067 ..................................................... 116

5.9.5 NuDAM-6067 Functional Block Diagram ....................................... 117

5.10 OVERVIEW OF NUDAM-6080 ........................................................... 118

5.10.1 Features of NuDAM-6080 ............................................................. 119

5.10.2 Specifications of NuDAM-6080 ..................................................... 119

5.10.3

5.10.4 Pin Definitions of NuDAM-6080 ................................................... 122

5.10.5 NuDAM-6080 Functional Block Diagram ..................................... 123

A Look at NuDAM-6080 & Pin Assignment ............................... 121

COMMAND SET ............................................................................................. 124

6.1 COMMAND AND RESPONSE ................................................................ 124

6.1.1 Introduction ..................................................................................... 124

6.1.2 Format of NuDAM Commands ........................................................ 125

6.1.3 Response of NuDAM Commands ..................................................... 127

6.2 SUMMARY OF COMMAND SET ............................................................ 128

6.2.1 Set Configuration ............................................................................. 133

6.2.2 Read Configuration ......................................................................... 143

6.2.3 Read Module Name .......................................................................... 146

6.2.4 Read Firmware Version ................................................................... 147

iv • Table of Contents

6.2.5 Reset Status ...................................................................................... 148

6.2.6 Soft Reset ......................................................................................... 149

6.3.1 Read Analog Data............................................................................ 150

6.3.2 Offset Calibration to each Channel ................................................. 151

6.3.3 Span Calibration to each Channel................................................... 152

6.3.4 Read Analog Data From Channel N................................................ 153

6.3.5 Read All Analog Data Channel ....................................................... 154

6.3.6 Enable/Disable channels for Multiplexing ...................................... 155

6.3.7 Read Channel Status ........................................................................ 156

6.3.8 Read CJC Status .............................................................................. 157

6.3.9 Enable/Disable CJC ........................................................................ 158

6.3.10 Read enable/disable CJC Status .................................................... 159

6.3.11 CJC Offset Calibration .................................................................. 160

6.3.12 Span Calibration ............................................................................ 161

6.3.13 Offset Calibration .......................................................................... 162

6.4.1 Synchronized Sampling .................................................................... 163

6.4.2 Read Synchronized Data .................................................................. 164

6.4.3 Digital Input..................................................................................... 165

6.4.4 Analog Data Output ......................................................................... 166

6.4.5 4mA Offset Calibration .................................................................... 168

6.4.6 20mA Calibration ............................................................................ 169

6.4.7 Trim Calibration .............................................................................. 170

6.4.8 Last Value Readback ....................................................................... 171

6.4.9 Current Readback ............................................................................ 172

6.4.10 Save Power On Analog Output Value ............................................ 173

6.5.1 Synchronized Sampling .................................................................... 174

6.5.2 Read Synchronized Data .................................................................. 175

6.5.3 Digital Output .................................................................................. 178

6.5.4 Digital Input..................................................................................... 182

6.5.5 Programmable I/O Mode Setting ..................................................... 185

6.6.1 Set RTS Status .................................................................................. 187

6.6.2 Read RTS Status ............................................................................... 188

6.6.3 Read CTS Status .............................................................................. 189

6.6.4 Set Device ID ................................................................................... 190

6.6.5 Read Device ID ................................................................................ 191

6.6.6 Set Delimiter .................................................................................... 192

6.6.7 Read Delimiter ................................................................................. 193

6.6.8 Data Pass ......................................................................................... 194

6.6.9 Open/Close Data Gate ..................................................................... 195

6.7.1 Set Input Mode ................................................................................. 196

Table of Concents • v

6.7.2 Read Input Mode.............................................................................. 197

6.7.3 Read Counter/Frequency Value in HEX Format ............................. 198

6.7.4 Read Counter/Frequency Value in DEC Format ............................. 199

6.7.5 Set Gate Mode .................................................................................. 200

6.7.6 Read Gate Mode .............................................................................. 201

6.7.7 Set Maximum Counter Value ........................................................... 202

6.7.8 Read Maximum Counter Value ........................................................ 203

6.7.9 Set Initial Count Value ..................................................................... 204

6.7.10 Read Initial Count Value ............................................................... 205

6.7.11 Start/Stop Counter ......................................................................... 206

6.7.12 Read Start/Stop Counter Status ..................................................... 207

6.7.13 Clear Counter ................................................................................ 208

6.7.14 Read then Clear Overflow Flag ..................................................... 209

6.7.15 Enable/Disable Digital Filter ........................................................ 210

6.7.16 Read Filter Status .......................................................................... 211

6.7.17 Set Minimum Input Signal Width at High Level ............................ 212

6.7.18 Read Minimum Input Signal Width at High Level ......................... 213

6.7.19 Set Minimum Input Signal Width at Low Level ............................. 214

6.7.20 Read Minimum Input Signal Width at Low Level .......................... 215

6.7.21 Set TTL Input High Trigger Level .................................................. 216

6.7.22 Read TTL Input High Trigger Level .............................................. 217

6.7.23 Set TTL Input Low Trigger Level ................................................... 218

6.7.24 Read TTL Input Low Trigger Level ............................................... 219

6.7.25 Enable Alarm ................................................................................. 220

6.7.26 Disable Alarm ................................................................................ 221

6.7.27 Set Alarm Limit Value of Counter 0 ............................................... 222

6.7.28 Set Alarm Limit Value of Counter 1 ............................................... 223

6.7.29 Read Alarm Limit Value of Counter 0 ........................................... 224

6.7.30 Read Alarm Limit Value of Counter 1 ........................................... 225

6.7.31 Set Digital Output Values .............................................................. 226

6.7.32 Read Digital Output and Alarm Status .......................................... 227

6.8.1 Read Command Leading Code Setting ............................................ 229

6.8.2 Change Command Leading Code Setting ........................................ 230

6.8.3 Set Host Watchdog Timer & Safety Value ....................................... 232

6.8.4 Read Host Watchdog Timer & Safety Value .................................... 236

6.8.5 Change Polarity ............................................................................... 240

6.8.6 Read Polarity ................................................................................... 241

6.8.7 Host is OK........................................................................................ 242

INITIALIZATION & INSTALLATION ..................................................... 243

vi • Table of Contents

7.1 SOFTWARE INSTALLATION ................................................................. 243

7.2 INITIALIZING A BRAND-NEW MODULE .............................................. 243

Objective of Initializing a Brand-New NuDAM ........................................ 243

Default State ............................................................................................. 244

Initialization Equipments .......................................................................... 244

Initialization Procedure ............................................................................ 245

Initialization Wiring .................................................................................. 245

7.3 INSTALL A NEW NUDAM TO A EXISTING NETWORK ......................... 245

Equipments for Install a New Module ...................................................... 245

Installing Procedures ................................................................................ 245

7.4 APPLICATION WIRING FOR NUDAM ................................................. 246

7.4.1 Differential Voltage Input ................................................................ 246

7.4.2 Single Ended Voltage Input ............................................................. 247

7.4.3 Current Measurement ...................................................................... 247

7.4.4 Differential Current Outpu .............................................................. 247

7.4.5 RTD Input ........................................................................................ 248

7.4.6 Differential Voltage Output ............................................................. 249

7.4.7 Digital Input onnect with TTL Signal .............................................. 249

7.4.8 Digital Input Connect with Switch or Push Button .......................... 249

7.4.9 Digital Output Connect with Power Loading .................................. 250

7.4.10 Isolated Differential Input ............................................................. 250

7.4.11 Isolated Single Ended Input ........................................................... 250

7.4.12 Wet Contact Input .......................................................................... 251

7.4.13 Contact Closure Input .................................................................... 251

7.4.14 Isolated Differential Input with External 24V power..................... 251

7.4.15 Isolated Common Ground Output ................................................. 252

7.4.16Thermocouple Input Measurement ................................................. 252

7.4.17 Form C Relay Output ..................................................................... 252

7.4.18 Form A Relay Output ..................................................................... 253

7.4.19 Discrete Input: Contact Mode ....................................................... 253

7.4.20 Discrete Input: Transistor Mode ................................................... 253

ANALOG MODULES DATA FORMAT ..................................................... 254

UNIT CONVERSION ........................................................................................ 254

8.1 Engineering Units ............................................................................... 254

8.2 Percent of FSR (Full Scale Range) ..................................................... 258

8.3 Hexadecimal or Two’s Complement Hexadecimal ............................. 261

8.4 Ohm .................................................................................................... 263

CALIBRATION .............................................................................................. 264

Table of Concents • vii

9.1 HOW TO CALIBRATE THE ANALOG INPUT MODULES ? ....................... 264

Calibration Procedure for ND-6017 ........................................................ 264

Calibration Procedure for ND-6013 Firmware Rev A3.05 ...................... 265

Calibration Procedure for ND-6013 Firmware Rev C4.60 ...................... 266

Calibration Procedure for ND-6018 Firmware Rev B1.10 ...................... 266

Calibration Procedure for ND-6018 Firmware Rev E1.00 ...................... 266

CJC Calibration Procedure ...................................................................... 267

Analog Input Module‘s Calibration Voltages ........................................... 268

9.2 HOW TO CALIBRATE THE ANALOG OUTPUT MODULES ? ................... 270

APPENDIX...................................................................................................... 272

APPLICATION NOTE ....................................................................................... 272

SOFTWARE UTILITY ....................................................................................... 274

1.Software Installation .............................................................................. 274

2.How to Execute the NuDAM Administration ......................................... 274

3.NuDAM Administration Function Overview ......................................... 274

3.1 Change RS-232 Communication Port Setting. ................................... 275

3.2 Search all exist Nudam modules ......................................................... 276

3.3 Using Operations ................................................................................ 277

3.4 Save and Print Nudam modules’ information ..................................... 281

3.5 Version Information ............................................................................ 282

PRODUCT WARRANTY/SERVICE ........................................................... 283

viii • Table of Contents

Table of Figure

Figure 1-1 Simple Topology ...................................................................... 15

Figure 1-2 Branch Topology ..................................................................... 16

Figure 1-3 Free Topology ......................................................................... 17

Figure 1-4 Terminator Connection ........................................................... 18

Figure 2-1 NuDAM-6520 profile .............................................................. 22

Figure 2-2 Connection Between Host and NuDAM-6520......................... 24

Figure 2-3 RS-422 Application Wiring ..................................................... 24

Figure 2-4 RS-485 Application Wiring ..................................................... 25

Figure 2-6 NuDAM-6510 profile .............................................................. 30

Figure 2-7 Block Diagram of NuDAM-6510 ............................................ 31

Figure 2-8 NuDAM-6530 profile .............................................................. 37

Figure 2-9 Block Diagram of NuDAM-6530 ............................................ 38

Figure 2-10 NuDAM-6531 profile ............................................................ 46

Figure 2-11 Block Diagram of NuDAM-6531 .......................................... 48

Figure 3-1 NuDAM-6013 profile .............................................................. 55

Figure 3-2 Block Diagram of NuDAM-6013 ............................................ 56

Figure 3-3 NuDAM-6017 profile .............................................................. 59

Figure 3-4 Block Diagram of NuDAM-6017 ............................................ 60

Figure 3-5 NuDAM-6018 profile .............................................................. 63

Figure 3-6 Block Diagram of NuDAM-6018 ............................................ 64

Figure 4-1 NuDAM-6021 profile .............................................................. 67

Figure 4-2 Block Diagram of NuDAM-6021 ............................................ 68

Figure 4-3 NuDAM-6024 profile .............................................................. 71

Figure 4-4 Block Diagram of NuDAM-6024 ............................................ 73

Figure 5-1 NuDAM-6050 profile .............................................................. 77

Figure 5-2 Block Diagram of NuDAM-6050 ............................................ 79

Figure 5-3 NuDAM-6052 profile .............................................................. 81

Figure 5-4 Block Diagram of NuDAM-6052 ............................................ 83

Figure 5-5 NuDAM-6053 profile .............................................................. 85

Figure 5-6 Block Diagram of NuDAM-6053 ............................................ 87

Figure 5-7 NuDAM-6054 profile .............................................................. 90

Figure 5-8 Block Diagram of NuDAM-6054 ............................................ 92

Figure 5-9 NuDAM-6056 profile .............................................................. 95

Table of Concents • ix

Figure 5-10 Block Diagram of NuDAM-6056 .......................................... 97

Figure 5-11 NuDAM-6058 profile .......................................................... 100

Figure 5-12 Block Diagram of NuDAM-6058 ........................................ 102

Figure 5-13 ND-6060 profile .................................................................. 105

Figure 5-14 Block Diagram of NuDAM-6060 ........................................ 107

Figure 5-15 NuDAM-6063 profile .......................................................... 110

Figure 5-16 Block Diagram of NuDAM-6063 ........................................ 112

Figure 5-17 NuDAM-6067 profile .......................................................... 115

Figure 5-18 Block Diagram of NuDAM-6067 ........................................ 117

Figure 5-19 NuDAM-6080 profile .......................................................... 121

Figure 5-20 Block Diagram of NuDAM-6080 ........................................ 123

Figure 6-1 Data Format Setting of ND-601x .......................................... 139

Figure 6-2 Data format of ND-602x ....................................................... 140

Figure 6-3 Check sum flag setting of 605x ............................................. 141

Figure 6-4 Check sum flag setting of 6080 ............................................. 141

Figure 6-5 Response of check sum flag ................................................... 145

Figure 7-1 Layout for Initialization the NuDAM module ...................... 245

Figure A-1. ND-60xx Default Setting External Connection .................... 273

Figure A-2 Terminator Connection......................................................... 273

x • Table of Contents

Introduction

1.1 What is NuDAM ?

NuDAM is a series of data acquisition modules.

the data acquisition network and control system. You can remotely control up to 256 NuDAM modules on RS-485 netowrk. All you need is to use a host computer, like PC (Personal Computer), with one RS-232 serial port for controlling the whole system. The maximum communication distance is 4000 feet from the host computer.

NuDAM is based on the RS-485 multi-drop network system, each module has an unique address ID. Using simple ASCII command & response protocol through standard RS-485 interface can control all the NuDAM modules in the RS-485 network.

The NuDAM modules provide direct linkage to a wide variety of sensors and perform all signal conditioning, scaling, linearization and conversion. The modules can be used to measure temperature, pressure, flow, voltage, current and numerous types of digital signals.

It provides a total solution of

1.2 Outstanding Features of NuDAM

Industry standard networking

z All NuDAM modules use the RS-485 communication protocol for transmitting

and receiving at high rates and over long distance.

Two-wire and multi-drop communication

z A single twisted pair of wires is used to transmit and receive data between

modules. Multi-drop capability makes system configuration more flexible and easy set-up of a network.

High transfer speed

z NuDAM modules provide up to 115.2K bps data / command transfer rate. It can

promote system bandwidth.

Simple command / response protocol

z All communications are performed with printable ASCII characters. This allows

the information to be processed with string functions common to the most high-level languages.

Industrial design

z The screw terminal plug connectors on every NuDAM module ensures simple

installation and easy modification. The compact size allows the modules to be mounted on DIN rail, back-panel wall-mount, etc.

Watch-dog supervisory

z NuDAM contains a watch-dog supervisory circuitry that will automatically reset

the module when the system fails. In addition, a user-programmable software timer provides a ‘safe’ output signal in the event of host computer failure.

High isolation voltage

z NuDAM provides photo-isolators, which ensure high isolation voltage, between

the data acquisition circuits and the communication port. The fatal electric-shock won‘t go through and damage all the modules on the network.

Noise immunity

z The NuDAM provide extra noise immunity capability. An electrode, which is

coated inside the ABS case, can reduce electro-magnetic interference (EMI) and noise.

Harsh environmental protection

z A surface coating covers on the PCB and electronic components of the NuDAM.

It allows superior resistance to harsh environment such as humidity, salt spry and most harsh chemicals.

1.3 NuDAM-6000 series products overview

The NuDAM-6000 series provides the complete sets of data acquisition modules, including the communication modules, the analog input modules, the analog output modules, and the digital I/O modules.

 Communication Module

♦ ND-6510 : RS-422/RS-485 Repeater ♦ ND-6520 : RS-232 to RS-422/RS-485 Converter ♦ ND-6530 : USB to RS-422/RS-485 Converter ♦ ND-6531 : Addressable RS-422/RS-485 to RS-232 Converter

 Analog Input Modules

♦ ND-6013 : 3-channel RTD Input Module ♦ ND-6017 : 8-channel Analog Input Module ♦ ND-6018 : 8-channel Thermocouple Input Module

 Analog Output Modules

♦ ND-6021 : Single Channel Analog Output Module ♦ ND-6024 : 4-channel Analog Output Module with 7 DI channels

 Digital I/O Modules

♦ ND-6050 : Module with 7 DI channels and 8 DO channels ♦ ND-6052 : 8-channel Isolated Input Module ♦ ND-6053 : 16-channel Digital Input Module ♦ ND-6054 : 15-channel Isolated Input Module ♦ ND-6056 : 15-channel Isolated Output Module ♦ ND-6058 : 28-channel Programable Digital I/O Module ♦ ND-6060 : 4-channel Relay Output & Isolated Input Module ♦ ND-6063 : 8-channel Relay Output Module ♦ ND-6067 : 8-channel AC Relay Output Module ♦ ND-6080 : 2-channel Counter/Frequency Input Module

1.4 EIA RS-485 Standard

The EIA RS-485 interface is a communication standard developed for multi-dropped systems that can communicate at high rate over long distance. The standard RS-485 can operate at speed up to 10 M bps over cable length up to 4000 feet.

The RS-485 interface can support up to 32 drivers / receivers on the same line. This allows actual networking applications on a parity line system (sometimes called multi-drop).

The RS-485 uses differential transmission on a balance line. Its easy wiring make it popular to use in industrial applications.

1.5 RS-485 on NuDAM

The NuDAM improves the RS-485 capability for minimizing the user‘s cost. On each NuDAM module, a half-duplex RS-485 transceiver is used to communicate with other modules. A single twisted pair of wires, which provides standard differential transmission, is used to transmit and receive data between modules. The high input impedance of each NuDAM receiver allows up to 128 NuDAM modules on the same RS-485 bus without using a signal repeater.

The maximum transfer rate of NuDAM is 115.2Kbps which is lower than the maximum speed of the RS-485 standard. The slew-rate limiter on every RS-485 transceiver of NuDAM is very useful for transmitting error-free data, minimizing EMI, and reducing reflections caused by improperly terminated cables.

The NuDAM on a network may not use the same power supply. Therefore, the voltage difference between ground of the modules may exist.

Excessive output current and power dissipation caused by faults or by bus contention are prevented by the current limiter and the thermal shutdown circuitry inside the NuDAM.

1.6 NuDAM RS-485 Network Configurations

NuDAM-6000 series is designed under RS-485 multi-drop network architecture.

256

Up to of 256 is due to command code. The network can be connected by simple topology (Figure 1-1) or branch topology (Figure 1-2) or free topology (Figure 1-3).

The ND-6520 and ND-6510 are the two basic communication modules to construct a RS-485 network. The ND-6520 is a RS-232 to RS-485/RS-422 converter. The ND-6520 is used to build a RS-485 port for the host computer by converting standard RS-232 signal into RS-485 signal.

The ND-6510 is the RS-485 signal repeater which is used to extend or to lengthen the network distance. A NuDAM bus can connect up to each segment is up to 128 modules. Whenever the numbers of the modules excess 128, the repeater should be used. In addition, the length of a standard RS-485 bus is up to 4000 feet, the repeater should be used whenever the length of a signal bus is more than 4000 feet.

The ND-6530 is the USB to RS-485/RS-422/RS-232 converter, and it is used to build the USB signal into RS-485/RS-422/RS-232 signal.

The ND-6531 is an addressable RS-485/RS-422 to RS-232 converter, it allows the RS-232 devices easily link to Host by the RS-485/422 bus.

NuDAM modules can be controlled in a multi-drop network. The limit

256

modules,

Host

RS-232

ND-6520/ND-6530

RS-485 bus

NuDAM Modules

ND-6531

erminato

Figure 1-1 Simple Topology

Host

RS-232

ND-6510 Repeater

NuDAM Modules

ND-6520/ND-6530

RS-485 bus

ND-6521

erminato

Figure 1-2 Branch Topology

ND-6520/ND-6530

Host

ND-6510

Repeater

ND-6531

RS-485 bus

NuDAM Modules

ND-6510 Repeater

erminato

NuDAM I/O

modules

NuDAM I/O modules

Figure 1-3 Free Topology

erminato

1.7 Constructing a NuDAM Network

Go through the following steps, the user can construct a NuDAM network easily.

1. Setup a ND-6520 or ND-6530.

2. Connect the host computer with the ND-6520 or ND-6530.

3. Setup one or more ND-6510 if necessary.

4. Connect the ND-6510 to extend to RS-485 bus if necessary.

5. Install the NuDAM utility software or ND-6530 driver from disk.

6. Initialize the brand-new NuDAM modules.

7. Add the new NuDAM modules into RS-485 network.

1.8 Termination Bus

In order to avoid signal reflections on the bus, each bus segment has to be blanked off at its physical beginning and at its end with the characteristic impedance. An termination resister ( Rt) is intalled for this purpose. The Rt value

120Ω ± 2%

from the “Terminator Connection” diagram below.

is recommended, and the detailed connection of Rt can be referred

Host

Data+

120 ohms

Data-

Terminator Connec tion

Data+

120 ohms

Data-

Figure 1-4 Terminator Connection

1.9. Shielding

In case of increased interference, a shielded bus cables is recommended to use for wiring between module and modules. In addition, a shielding also should be done for the cable of power supply and for the signal cables.

Some experiences and recommendations are concerning for shield connection.

1. The shield should be connected with protective earthing at each bus connection.

2. The shield should be applied additionally several times along the course of the cable.

3. The Computer should be applied the shield directly to the appliance or to separate shield rails.

braided shield

Earthing Point

Isolation

RS-485 Connection Cable

DATA+

DATA -

NuDAM Module

Communication Module

2.1 Overview of ND-6520

ND-6520 is a RS-232 to RS-422/RS-485 converter, it converts the RS-232 signal to the RS-422/RS-485 signals. The ND-6520 can be considered as an extension RS-422/RS-485 serial port for the host computer. A standard 9-pin D-type connector is used to connect the host computer and the ND-6520. Hence, the ND-6520 can connect with all kinds the PC, IPC or Notebook PC, which install a standard RS-232 interface.

2.1.1 Features of ND-6520

RS-422/RS-485 transceiver

Differenial 4-wire full-duplex RS-422

Differenial 2-wire half-duplex RS-485

Easily setup and installation

Auto direction flow control

Maximum 128 modules on a bus without using repeaters

Maximum 256 addressable modules.

High transfer speed

High isolation voltage

Lower power consumption

2.1.2 Specifications of ND-6520

 Input

♦ Interface : standard RS-232 9 pin female D-type connector ♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K ♦ Data Format

Data bits : 5 bits, 6 bits, 7 bits, or 8 bits Stop bits: 1, 2 Parity type: None, Even, Odd

 Output

* :

♦ Interface :RS-485, differential, 2 half-duplex wires RS-422, differential,

4 full-duplex wires

♦ Speed (bps) : The same with input speed. ♦ Max RS-485 network bus distance : 4000 feet. (1200 meter)

 Isolation

♦ Isolation voltage : 2500 Vrms(between RS-422/RS-485 network and

host computer)

 Bus

♦ Max loading : 128 modules on a RS-485 network ♦ Max modules : 256 modules with one ND-6510 repeater

 Power

♦ Power Supply : +10V to +30V ♦ Power Consumption : 0.912 W

Note* : It supports auto baudrate and parity, data bits adjustment.

(

)

2.1.3 A Look at ND-6520 & Pin Assignment

(RS-232 IN)

RS-232 to RS-485

D-6520

/RS-422Converter

DATA+

(G)DATA-

TX-

TX+

RX+

TX-

(B)GND

(R)+Vs

Figure 2-1 ND-6520 profile

2.1.4 Pin Definition of ND-6520

Pin # Signal Name Description 1 (Y)DATA+ RS-485 transmission line, positive

2 (G)DATA- RS-485 transmission line, negative 4 TX+ RS-422 transmission line, positive 5 TX- RS-422 transmission line, negative 6 RX+ RS-422 receiving line, positive 7 RX- RS-422 receiving line, negative 9 (R)+VS NuDAM power supply, +10V~+30V 10 (B)GND NuDAM Ground

D type 9 Pin Connecter Definition of ND-6520

Pin # Signal Name Description 2 RXD RS-232 receiving line

3 TXD RS-232 transmission line 5 GND RS-232 Common Ground

 Connection Between Host and ND-6520

Host RS-232

GND r TXD p

RXD o

Host

Computer

RS-232

Figure 2-2 Connection Between Host and ND-6520

 RS-422 Application Wiring

ND-6520 RS-232

rGND pTXD oRXD

DATA + DATA -

+Vs GND

ND-6520

RS-232 to RS-485/ RS-422 converte

TX+

TX-

RX+

RX-

Figure 2-3 RS-422 Application Wiring

RX+

RX-

TX+

TX-

RS-422 Device

 RS-485 Application Wiring

DATA+

DATA-

RS-485 Device

DATA+

DATA-

Figure 2-4 RS-485 Application Wiring

2.1.5 ND-6520 Functional Block Diagram

+5V

Power Regulator & Filter

Power Input +10V ~ +30V

GND

DC to DC Converter

SW1

TXD RXD

RTS

RS-232 Receiver / Driver

Communication Switchin g Controller

GND

Opto-Isolation

Communication Direction Control

.....

RS-485 Device

RS-422/RS-485

Receiver/Driver

DATA+

.....

DATA-

Isolation +5V Isolation GND

PTC

Data+ Data-

Rx+ RxTx+ Tx-

TVS : Transient Voltage Suppresser PTC : Positive Tem

erature Coefficie nt

Figure 2-5 Block Diagram of ND-6520

2.1.6 Setup

Objective of Setup

In normal condition, it is not necessary to setup the ND-6520. The default configuration of this communication module is 9600 bps and data format of 8 data bits with 1 start bit, 1 stop bit, and no parity check. Note that the data format is reserved to be compatible with other brand‘s communication port, it should not be modified if only NuDAM is used in a system. The baud rate can be configured according applications’ requirement.

Setup Equipments

Only screw driver is used to open the case. Software, power supply, and wiring are not necessary.

Setup Procedure

Only hardware switch setting can be setup in ND-6520. The user can set the speed of the serial interface ( RS-232 and RS-422/RS-485 ), and the serial data format. The speed and the data format on the whole RS-485 network must be identical otherwise the communication will be not correct.

To setup the ND-6520, using the screw driver to open the case, then change the switch setting. The new setting is valid after power on. The case must be put back and locked carefully. Be careful not to scratch the surface of the circuit while setting up, the surface coating or even the circuits will be damaged.

Default Setting

♦ 9600 baud rate ♦ 10 bits series data format : one start bit, eight data bits, one stop bit, no

parity check

2.1.7 Installation

Software Utility

Software is not necessary for this module.

Equipments for Installation

A host computer with RS-232 port RS-232 cable (DB-9 female) DC Power supply (+10V~+30V) Wires (shielded and grounded is recommended)

Installation Procedure

1. Make sure the host computer is power off.

2. Use RS-232 cable to connect ND-6520 with host computer.

3. Wire the power supply to NuDAMs.Note that the power supply should meet the specification.

4. Wire other NuDAMs.

Application Wiring

Host

Computer

RS-232

ND-6520

RS-232 to RS-485/ RS-422 converte

DATA + DATA -

+Vs GND

NuDAM module

+ DATA

- DATA

+Vs GND

Local Power Supply +10 V to +30 V

+Vs GND

Figure 2-6 Application wiring of NuDAM-6520

2.1.8 Programming

The ND-6520 is a communication module, it is not necessary to do any programming.

2.2 Overview of ND-6510

The ND-6510 is the RS-422/RS-485 signal repeater which is used to extend or to lengthen the network distance. A NuDAM bus can connect up to 128 modules. The repeater should be used when the numbers of the modules exceed 128. In addition, the repeater should also be used when the length of a signal bus is more than 4000 feet.

2.2.1 Features of ND-6510

z RS-422/RS-485 signal transceiver & repeater z Bi-directions signal transmission for both RS-422/RS-485 ports z Automatic transmission direction control z Easy setup and installation z Maximum 128 modules on a bus z Maximum 256 addressable modules z High transfer speed z Surge protection z Lower power consumption

2.2.2 Specifications of ND-6510

 Input / Output

♦ Interface : RS-485, differential, 2 half-duplex wires.

RS-422, differential, 4 full-duplex wires

♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K ♦ Data Format* :

Data bits : 5 bits, 6 bits, 7 bits, or 8 bits Stop bits: 1, 2 Parity type: None, Even, Odd

♦ Max RS-485 network bus distance : 4000 feet. (1200 meter)

Note*: It is auto baudrate and parity, data bits adjust.

 Bus

♦ Max Loading : 128 NuDAMs on a bus

 Power

♦ DC Power Supply : +10V to +30V ♦ Power Consumption : 1.104W

2.2.3 A Look at ND-6510 & Pin Assignment

DATA+ (Y)

DATA- (G)

D-6510

Tx-

Tx+

Rx+

RS-422/RS-485

Repeapte

Rx-

RX-

(Y)DATA+

(G)DATA-

Tx+

Rx+

Tx-

(R)+Vs

(B)GND

Figure 2-6 ND-6510 profile

2.2.4 Pin Definition of ND-6510

Pin # Signal Name Description 1 (Y)DATA+ RS-485 transmission line, positive

2 (G)DATA- RS-485 transmission line, negative 4 TXIN+ RS-422 transmission input line, positive 5 TXIN- RS-422 transmission input line, negative 6 RXOUT+ RS-422 receiving output line, positive 7 RXOUT- RS-422 receiving output line, negative 9 (R)+VS NuDAM power supply, +10V~+30V 10 (B)GND NuDAM ground

Pin # Signal Name Description 14 RXIN- RS-422 receiving input line, negative

15 RXIN+ RS-422 receiving input line, positive 16 TXOUT- RS-422 transmission output line, negative 17 TXOUT+ RS-422 transmission output line, positive 19 (G)DATA- RS-485 transmission line, negative 20 (Y)DATA+ RS-485 transmission line, positive

2.2.5 ND-6510 Functional Block Diagram

+5V

Pow er Input +10V ~ +30V

Power Regulator & Filte r

GND

Data+ DataRx+ RxTx+

Tx-

RS-422/RS-485

Receiver/Driver

SW1

Communicatio Switchin Controller

Comm unication

RS-422/RS-485

Receiver/Driver

PTC

Data+ DataRx+ RxTx+ Tx-

Direction

Control

TVS : Tran sien t Volta PTC : P o sitive Tem

e Suppresser

erature Coefficient

Figure 2-7 Block Diagram of ND-6510

2.2.6 Setup

Objective of Setup

In normal condition, you only need to configure the ND-6510 when the NuDAM bus with more than 128 modules or the distance exceeds 4000 feet long. The default configuration of this communication module is 9600 bps, data format of 8 data bits with 1 start bit, 1 stop bit, and no parity check. Note that the data format is reserved to be compatible with other brand‘s communication port, it should not be modified if only NuDAM is used in a system. The baud rate can be configured according user’s requirement.

Setup Equipments

Only screw driver is used to open the case. Software, power supply, and wiring are not necessary.

Setup Procedure

Only hardware switch setting can be setup in ND-6510. The user can set the speed and the data format of the RS-422/RS-485 interface. The speed and the data format on the whole network must be identical otherwise the communication may be not correct.

To setup the ND-6510, use the screw driver to open the case, then change the switch setting. The new setting is valid after power on. The case must be put back and locked carefully. Note that do not scratch the surface of the circuit while setting up, otherwise the surface coating or even the circuits will be damaged.

Default Setting

♦ 9600 Baud rate ♦ 10 bits serial data format : one start bit, eight data bits, one stop bit, no

parity check

2.2.7 Installation

Software Utility

Software is not necessary.

Equipments for Installation

A 2-wire RS-485 network or 4-wire RS-422 network. DC Power supply (+10V~+30V) Wires

Installation Procedure

1. Make sure the original RS-422/RS-485 network is power off.

2. Wire the power supply to ND-6510. Note that the power supply should meet the specification.

3. Wire other NuDAMs to the extend RS-485 bus

Application Wiring

ND-6520

DATA + DATA -

+Vs GND

+DATA DATA+

-DATA DATA-

+Vs GND

Local Power Supply

+10 V to +30 V

+Vs GND

Figure 3-1 ND-6510 wiring.

ND-6510 Repeater

NuDAM module

+ DATA

- DATA

+Vs GND

2.2.8 Programming

The ND-6510 is a communication module, it is not necessary to do any programming

2.3 Overview of ND-6530

Universal Serial Bus (USB) is an open, royalty free, Plug and Play standard for PC peripheral connectivity, supported by leading computer, telecommunications and software company. It behaves in a similar fashion to conventional bus technology (serial, parallel, ISA…), but is a faster, no extra slots or IRQ required manner.

The ND-6530 takes advantages of the USB technology, and for the convenience to the users of numerous PC, IPC, notebooks, laptops and handheld PC, it provides an easy way to link with industry standard buses interface of RS-232/422/485.

2.3.1 Features of ND-6530

z USB Specification 1.1 Compliant z Plug and Play Installation z Self power(by USB power) z RS-232 support RTS, CTS handshake signal z Full-Duplex RS-422 support z Half-Duplex RS-485 support z Up to 128 RS-485 devices on the bus z Auto direction flow control on RS-485 z High transfer Speed up to 115.2Kbps z High isolation voltage up to 2500Vrms z Surge protection on RS-232/422/485 lines z Driver support for Windows 2000/98/XP/Vista/Linux z Low power consumption z Easy setup and installation

2.3.2 Specifications of ND-6530

 USB controller:

♦ USB Spec. 1.1 compliant

 I/O Interface:

♦ RS-232/422/485 DIP switch selectable ♦ RS-232 support RXD, TXD, RTS, CTS, FGND signals ♦ RS-422 support TX+, TX-, RX+, RX- 4 wires full-duplex signals ♦ RS-485 support DATA+, DATA- signals with auto direction control ♦ Selectable transfer speed with 1200, 2400, 4800, 9600, 19200, 38400,

57600, 115200 bps

♦ 2500Vrms isolation ♦ Surge protection on all signal lines

 Connector:

♦ USB type B ♦ 10 pin screw terminal block

 LED Indicator:

♦ ON: Receiving USB power ♦ Flashing: Data transfer ♦ OFF: No power applied

 Cable: Type A to type B  Storage Temperature Range: -25 to 80 °C  Operating Temperature Range: -10 to 70 °C  Power Requirement: USB bus power  Power Consumption: 0.795W  Case: ABS with captive mounting hardware  CE Class A Conformity

2.3.3 A Look at NuDAM-6530 & Pin Assignment

USB to RS-232/422/485

D-6530

Converter

FGND

TX+/D+

RX-

RX+

TX-/D-

CTS

RTS

Figure 2-8 ND-6530 profile

2.3.4 Pin Definition of ND-6530

Pin # Signal Name Description 1 TX+/D+ RS-422 or RS-485 transmission line, positive

2 TX-/D- RS-422 or RS-485 transmission line, negative 3 RX+ RS-422 receive line, positive 4 RX- RS-422 receive line, negative 5 NC No connection 6 TX RS-232 transmission line 7 RX RS-232 receive line 8 RTS Request to send 9 CTS Clear to send 10 F.GND Ground

USB type B Connecter Definition of ND-6530

Pin # Signal Name Description 1 +5V USB +5V bus power

2 Data- USB data line, negative 3 Data+ USB data line, positive 4 Ground USB bus power ground

2.3.5 ND-6530 Functional Block Diagram

Figure 2-9 Block Diagram of ND-6530

 DIP Switch Setting (Convertion protocol) RS-485 Mode(Default)

RS-422 Mode

RS-232 Mode

2.3.6 Setup

Objective of Setup

In normal condition, it is not necessary to setup the ND-6520. The default configuration of this communication module is in RS-485 mode and support baudrate from 1200 to 115200, with data bit including 5, 6, 7 or 8 bits, and its stop bit support 1, 1.5 or 2 bits, parity types are None, Odd, Even. Note that the data format is reserved to be compatible with other brand‘s communication port, it should not be modified if only NuDAM is used in a system. The baud rate is not necessary to config.

Setup Equipments

Only screw driver is used on the dip switch beside the USB connector to select the protocal type.

Setup Procedure

Only hardware switch setting can be setup in ND-6530. The user can select the protocol types in RS-422, RS-485 or RS-232 interface. The speed and the data format on the whole network must be identical otherwise the communication may be not correct.

To setup the ND-6530, use the screw driver to adjust the dip switch beside the USB connector to select the protocal type. The new setting is valid even the power is on. The case will not be open.

2.3.7 Installation

Application Wiring

RS-485

ND-6530

For RS-485 Transmission Distance Up to 1,200m (4,000 ft.) Load more than 128 NuDAM I/O modules or more than 32 others RS-485 devices

DATA+

DATA-

RS-485 Device

DATA+

DATA-

DATA+

DATA-

DATA+

DATA-

.....

DATA+

DATA-

.....

RS-422

For RS-422 Transmission Distance Up to 1,200m (4,000 ft.)

TXTX+ RXRX+

RS-232

TX+

ND-6530

TX-

RX+

RX-

RX+

RX-

TX+

TX-

RS-232 Device

ND-6530

RTS

CTS

FGND

TXD

CTS

RXD

RTS

GND

2.3.8 Programming

The ND-6530 is a communication module, it is not necessary to do any programming

2.4 Overview of ND-6531

ND-6531 is a RS-422/485 to RS-232 converter. it converts the RS-422/485 communication signal to the RS-232 signals which makes your RS-232 devices easily link up to RS-422/485 multi-drop network.

2.4.1 Features of ND-6531

z RS-422/RS-485 transceiver z RS-232 support RTS CTS handshake signal z RS-232 and RS-422/485 can be different baud rate z Full-Duplex RS-422 support z Half-Duplex RS-485 support z Up to 128 RS-485 devices on the bus z Auto direction flow control on RS-485 z Addressable and non-addressable mode configurable z High transfer Speed up to 115.2Kbps z High isolation voltage up to 2500Vrms z Surge protection on RS-422/485 lines z Low power consumption z Easy setup and installation

2.4.2 Specifications of ND-6531

 Transmission Speed (bps): 1,200 ~ 115,200 (RS-422/485 and RS-232

can be set to different baud rate)

 Data Format: RS-232 (RS-422/485 is fixed to 1 stop bit, non-parity, 8

data bits format)

♦ Stop bits: 1, 2 ♦ Parity type: None, Even, Odd ♦ Data bits: 5, 6, 7, 8

 RS-232:

♦ 9 pin D-sub female connector ♦ Support RXD, TXD, RTS, CTS signals

 RS-422:

♦ Differential 4 full duplex wires ♦ Support TX+, TX-, RX+, RX- signals ♦ Surge protection on signal pins

 RS-485:

♦ Differential 2 half duplex wires ♦ Support DATA+, DATA- signals ♦ Surge protection on signal pins

 Isolation Voltage: 1000 V  Storage Temperature Range: -25 to 80 °C

 Operating Temperature Range: -10 to 70 °C  Power Requirement: +10V to +30V

reversal

Unregulated with against power

♦ Power Consumption: 1.008W

 Case: ABS with captive mounting hardware  CE Class A Conformity

(

)

2.4.3 A Look at NuDAM-6531 & Pin Assignment

(RS-232 )

Addressable RS-422/485 To RS-232 Converter

D-6531

DATA+ Y

(G)DATA-

TX-

TX+

DEFAULT*

RX+

X-

(R)+Vs

FGND

Figure 2-10 NuDAM-6531 profile

(B)GND

2.4.4 Pin Definition of ND-6531

Pin # Signal Name Description 1 (Y)DATA+ RS-485 transmission line, positive 2 (G)DATA- RS-485 transmission line, negative

3 DEFAULT* Initial state setting 4 TX+ RS-422 transmission line, positive 5 TX- RS-422 transmission line, negative 6 RX+ RS-422 receiving line, positive 7 RX- RS-422 receiving line, negative 8 FGND Field ground 9 (R)+VS Power supply, +10V~+30V 10 (B)GND Ground

D type 9 Pin Connecter Definition of ND-6531

Pin # Signal Name Description 2 TXD RS-232 transmission line

3 RXD RS-232 receiving line 5 GND RS-232 Signal Common Ground 7 CTS RS-232 Clear to Send 8 RTS RS-232 Ready to Send

Note* : The module is in DEFAULT mode when DEFAULT* pin connected to

GND while applying power on the module.

Note* : Do not apply any power signal to DEFAULT* pin, just left it open or

connected it to GND.

2.4.5 ND-6531 Functional Block Diagram

+5V

Power Regulator & Filter

Power Input +10V ~ +30V

GND

DC to DC Converter

Isolation +5V Isolation GND

TXD RXD

RTS

RS-232 Receiver / Driver

GND

Opto-Isolation

TVS : Transient Voltage Suppresser PTC : Positive Tem perature Coefficient

Figure 2-11 Block Diagram of ND-6531

SW1

Communication Switching Controller

Communication Direction Control

TVS

RS-422/RS-485

Receiver/Drive

PTC

Data+ Data-

Rx+ RxTx+ Tx-

2.4.6 Initialation & Installation

Software Installation

1. If you have already installed “NuDAM Administration” then skip other steps.

2. Backup your software diskette

3. Insert “NuDAM Administration” disc into CD-ROM:

4. Change drive to the path of CD-ROM. For example, your drive of CD-ROM is F:, then change the drive to F:

5. Find the setup of NuDAM Administration and run it.

6. Please follow the steps of setup program then you can successful to install the nudism Administration.

Objective of Initializing a Brand-New ND-6531

All NuDAM modules. except ND-6520, ND-6510, and ND-6530, in a RS-485 network must have an unique address ID, however, every brand-new ND-6531 has a factory default setting as following:

♦ Address ID is 01. ♦ Baud rate is 9600 bps ♦ RS-485 Interface ♦ Host Watchdog timer is disable

Therefore, to configure the brand-new NuDAM before using is necessary, otherwise the address ID will conflict with other modules if the ID of new module is identical to any of the existing one. The baud rate may also be changed according to user‘s requirement.

Default State

The NuDAM I/O modules must be set at Default State when you want to change the default settings, such as the ID address, baud rate, check-sum status etc. All NuDAM I/O modules have a special pin labeled as will be in Default State if the ON. Under this state, the default configuration is set as following:

DEFAULT*

pin is shorted to ground when power

DEFAULT*

. The module

♦ Address ID is 00. ♦ Baud rate is 9600 bps. ♦ RS-485 Interface ♦ 8 Data bits,1 Start bit,1 Stop bit and none parity check.

Therefore, the communication between the host and the module can be easily set up as the same configuration, the initialization of a module is possible no matter what configuration is set under operating state

Initialization Equipments

♦ Host computer with a RS-232 port. ♦ An installed RS-485 module (ND-6520 or ND-6530) with 9600 baud rate. ♦ The brand new ND-6531 ♦ Power supply (+10 to +30 V

) for NuDAM modules

♦ Administration utility software

Note : Never Connect the DRFAULT* pin to Vs or power source just left it

open or wired to GND.

Initialization Procedure

1. Power off the host computer and the installed ND-6520 or ND-6530. Be sure that the baud rate of the ND-6520 or ND-6530 is 9600 bps.

2. Connect a brand new NuDAM module with the RS-485. Set the module in Default State by shorting the wiring.

DEFAULT*

pin. Refer to Figure 2-12 for detailed

3. Power on the host computer.

4. Power on the power supply for NuDAM modules.

5. Use the NuDAM Administrating utility to configure the address ID, Baud rate and check-sum status of the module.

Figure 2-12 Wiring for NuDAM be in default state

2.4.7 Install a New ND-6531 to a Existing Network

Equipments for Install a New Module

♦ A existing NuDAM network ♦ New NuDAM modules. ♦ Power supply (+10 to +30 V

Installation Procedure

1. Configure the new NuDAM module according to the initialization procedure in section 2.1.6.

2. The baud rate and check-sum status of the new module must be identical with the existing RS-485 network. The address ID must not conflict with other NuDAM modules on the network.

3. Power off the NuDAM power supply of the existing RS-485 network.

4. Power off the host computer.

5. Wire the power lines for the new NuDAM with the existing netw ork. Be careful about the signal polarity when wiring.

6. Wire the RS-485 data lines for the new NuDAM with the existing netw ork. Be careful about the signal polarity as wiring.

7. Wire to the input or output devices.

8. Power on the host computer.

9. Power on the NuDAM local power supply.

10. Use the NuDAM administration utility to check entire network.

Application Wiring

Host with RS-422/485 I/F

DATA+

DATA-

RX+

RX-

TX+

TX-

TX+

TX-

RX+

RX-

DATA+

DATA-

ND-6521

TXD

CTS

RXD

RTS

GND

RTS CTS

RS-232 Device

RXD TXD

GND

Analog Input Modules

3.1 Overview of ND-6013

ND-6013 is a RTD input module with 3 input channels. It supports 2, 3 or 4 wires RTD input devices

3.1.1 Features of ND-6013

z 3 RTD input channels z 2, 3 or 4 wire RTD input support z Programmable RTD input range z Internal watchdog timer for device failure protection z Easy programming by software

z Easy installation and wiring

3.1.2 Specifications of ND-6013

 Interface

♦ Interface: RS-485, 2 wires ♦ Speed (bps): 1200, 2400, 4800, 9600, 19.2K, 38.4K ,57.6K ,115.2K

 RTD Input

♦ Input type: Pt or Ni input, 2, 3 or 4 wires ♦ Channels Numbers: 3 ♦ Resolution: 16 bits ♦ Sampling Rate:10 sample/sec

♦ Unit Conversion: °C or Ohm ♦ Temperature Range: Programmable 5 levels, ±100°C, 0~100°C,

♦ Accuracy: ±0.1%

 Power

♦ Power supply: +10V to +30V ♦ Current consumption: 0.696 W

0~200°C, 0~600°C, 0~60 Ohms

3.1.3 A Look at ND-6013 & Pin Assignment

IEXC 1+

IEXC 1-

SENSE 1+

SENSE 1-

IEXC 2+

AGND 1

3-CH RTD Input

SENSE 2+

SENSE 2-

IEXC 2-

AGND 2

D-6013

α=0.00385 α=0.003916

Code Input Range Code Input Range

20 Pt.-100°C~+100°C 24 Pt.-100°C~+100°C

21 Pt. 0°C~+100°C 25 Pt. 0°C~+100°C 22 Pt. 0°C~+200°C 26 Pt. 0°C~+200°C 23 Pt. 0°C~+100°C 27 Pt. 0°C~+100°C 28 Ni-1000°C~+100°C29Ni-

SENSE 0+

IEXC 0+

SENSE 0-

IEXC 0-

AGND 0

1200°C~+100°C

DEFAULT*

DATA +

+Vs

GND

DATA -

Figure 3-1 ND-6013 profile

3.1.4 Pin Definition of ND-6013

Pin # Signal Name Description

1 +IEXC0 Current source of CH0 2 +SENSE0 Differential positive input of CH0 3 -SENSE0 Differential negative input of CH0 4 -IEXC0 Current source of CH0 5 AGND0 Analog signal ground of CH0 6 DEFAULT* Initial state setting 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative 9 (R) +Vs Power supply, +10V~+30V 10 (B) GND Ground 11 AGND2 Analog signal ground of CH2 12 -IEXC2 Current source of CH2 13 -SENSE2 Differential negative input of CH2 14 +SENSE2 Differential positive input of CH2 15 +IEXC2 Current source of CH2 16 AGND1 Analog signal ground of CH1 17 -IEXC1 Current source of CH1 18 -SENSE1 Differential negative input of CH1 19 +SENSE1 Differential positive input of CH1 20 +IEXC1 Current source of CH1

3.1.5 ND-6013 Functional Block Diagram

Data +

Data -

Power Input +10V ~ +30V

Watchdog/Power

Failure Su

RS-485

Rec/Drv

EEPROM

Config Data

+ 5V

Power

Regulator & Filter

GND

erviso

Micro

Processor

ADC

Mux

1-bit

ital Input

3 RTD Input

Default* Pin

Figure 3-2 Block Diagram of NuDAM-6013

+IEXC +SENSE

-SENSE

-IEXC GND

2, 3, 4

3.2 Overview of ND-6017

ND-6017 is an analog input module with 8 input channels. Six of the eight channels are differential type and the other two are single ended type.

3.2.1 Features of ND-6017

• 8 analog input channels

• 6 differential inputs and 2 single ended inputs

• Programmable input voltage range

• Programmable host watchdog timer for host failure protection

• 5000 Vrms isolation voltage

• Internal watchdog timer for device failure protection

• Easy programming by software

• Easy installation and wiring

3.2.2 Specifications of ND-6017

 Interface

♦ Interface: RS-485, 2 wires ♦ Speed (bps): 1200, 2400, 4800, 9600, 19.2K, 38.4K , 57.6K, 115.2K

 Analog Input *

♦ Input type: Differential input ♦ Channels Numbers: 8 ♦ Resolution: 16 bits ♦ Sampling Rate:10 sample/sec ♦ Unit Conversion: mV, V, or mA ♦ Voltage Range: Programmable 5 levels , ±10V, ±5V, ±1V, ±500mV,

±150mV

♦ Current Measurement: 0~20mA (with external 125Ω resistor) ♦ Accuracy: ±0.1%

 Power

♦ Power supply: +10V to +30V ♦ Current consumption: 1.2 W

Note *: The maximum input voltage shall not exceed to ±30V with reference

to AGND. Otherwise, they may cause an unrecoverable damage to the hardware component.

3.2.3 A Look at ND-6017 & Pin Assignment

Vin 4-

Vin 4+

ND-6017

Vin 3-

CODE

08 09

0A 0B 0C

Vin 3+

Vin 2-

8-CH Analog Input

Vin 2+

mV/mA

10V 5 V 1 V

500 mV

150 mV

100 mV

0 - 20 mA

Vin 0+

Vin 1+

Vin 1-

Vin 0-

Vin 5+

Vin 5-

Vin 6+

AGND

Vin 7+

DEFAULT*

(Y)DATA+

(G)DATA-

(R)+Vs

(B)GND

Figure 3-3 ND-6017 profile

3.2.4 Pin Definition of ND-6017

Pin # Signal Name Description

1 Vin5+ Differential positive input channel 5 2 Vin5- Differential negative input channel 5 3 Vin6+ Single-ended voltage input channel 6 4 AGND Analog signal ground of CH6 & 7 5 Vin7+ Single-ended voltage input channel 7 6 DEFAULT* Initial state setting 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative 9 (R) +Vs Power supply, +10V~+30V 10 (B) GND Ground 11 Vin0+ Differential positive input channel 0 12 Vin0- Differential negative input channel 0 13 Vin1+ Differential positive input channel 1 14 Vin1- Differential negative input channel 1 15 Vin2+ Differential positive input channel 2 16 Vin2- Differential negative input channel 2 17 Vin3+ Differential positive input channel 3 18 Vin3- Differential negative input channel 3 19 Vin4+ Differential positive input channel 4 20 Vin4- Differential negative input channel 4

3.2.5 ND-6017 Functional Block Diagram

Power

Power Input +10V ~ +30V

Regulator & Filter

Watchdog/Power Failure

Data +

Data -

RS-485

Rec/Drv

erviso

Processor

Micro

EEPROM

Config Data

Safe Value

Figure 3-4 Block Diagram of ND-6017

ADC

+ 5V

GND

Mux

1-bit

ital Input

Analog

Input

Default* Pin

3.3 Overview of ND-6018

ND-6018 is a thermocouple input module with 8 input channels. Six of the eight channels are differential type and the other two are single ended type.

3.3.1 Features of ND-6018

• 8 analog input channels

• 6 differential inputs and 2 single ended inputs

• Programmable input voltage range

• Programmable host watchdog timer for host failure protection

• On board CJC for temperature measurement

• 2500 Vrms isolation voltage

• Internal watchdog timer for device failure protection

• Easy programming by software

• Easy installation and wiring

• Wiring open detection

3.3.2 Specifications of ND-6018

 Interface

♦ Interface: RS-485, 2 wires ♦ Speed (bps): 1200, 2400, 4800, 9600, 19.2K, 38.4K , 57.6K, 115.2K

 Analog Input

♦ Input type: Differential input ♦ Channels Numbers: 8 ♦ Resolution: 16 bits ♦ Sampling Rate:3 sample/sec ♦ Unit Conversion: Thermocouple, mV, V or mA ♦ Thermocouple Type: J, K, T, E, R, S, B, N, C ♦ J: 0°C~760°C K: 0°C~1370°C ♦ T: -100°C~400°C E: 0°C~1000°C ♦ R: 500°C~1750°C S: 500°C~1750°C ♦ B: 500°C~1800°C N: -270°C~1300°C ♦ C: 0°C~2320°C ♦ Voltage Range: Programmable 6 levels ±2.5V, ±1V, ±500mV,

♦ Current Measurement: 0~20mA (with external 125Ω resistor)

 Power

±100mV, ±50mV, ±15mV

♦ Power supply: +10V to +30V ♦ Current consumption: 0.96 W

Note *: The maximum input voltage shall not exceed to ±30V with

reference to AGND otherwise, they may cause an unrecoverable damage to the hardware component.

06±20

ype

3.3.3 A Look at ND-6018 & Pin Assignment

Vin 4+

Vin 4-

ND-6017

Code mV/mA Code T/C

00 ±15mV 0E J Type 01 ±50mV 0F K Type 02 ±100mV 10 T Type 03 ±500mV 11 E Type 04 ±1V 12 R Type 05 ±2.5V 13 S Type

Vin 3-

D-6018

CODE

09 0A 0B

Vin 3+

Vin 2-

Vin 2+

Multiple

8-CH Analog Input

Analog Input

mV/mA

10V 5 V 1 V

500 mV 100 mV

mA 14 B T

0 - 20 mA

Vin 0+

Vin 1+

Vin 1-

Vin 0-

Vin 5+

Vin 5-

Vin 6+

AGND

Vin 7+

DEFAULT*

(Y)DATA+

(G)DATA-

(R)+Vs

(B)GND

Figure 3-5 ND-6018 profile

3.3.4 Pin Definition of ND-6018

Pin # Signal Name Description

3.3.5 ND-6018 Functional Block Diagram

Power Input +10V ~ +30V

Data+

Data -

Config Data

Safe Value

Watchdog/Power Failure

RS-485

Rec/Drv

EEPROM

Figure 3-6 Block Diagram of ND-6018

Power

Regulator & Filter

Micro

Processor

+ 5V

ADC

GND

Mux

Thermo-

couple

Input

channels

1-bit

Default* Pin

Analog Output Modules

4.1 Overview of ND-6021

ND-6021 is an analog signal output module. It receives the digital command from host computer through RS-485 network. The format of the digital value can be engineering units, hexdecimal format or percentage of full-scale range(FSR). A microprocessor is used to convert the digital command to digital value to send to DAC. The DAC converts the digital value into analog form. The analog output can be either voltage or current output.

The ND-6021 is designed for safety. It provides many safety functions such as isolation, watchdog, and power on safe value. The opto-isolators provide 5000Vrms isolation voltage to isolate the digital section and the remote controlled analog equipments. The damage of power surges is avoided.

Another safety fucntion is the watchdog. Whenever the host is loss contact with the remoted NuDAM module, or the micro-processor is down, the module will reset itself and send the safety value to the analog output therefore the industry safety is guarantee. The safety value / power-up value can be set by configuration software.

The analog output can be readback through the module‘s ADC. which can monitor the ’real‘ output of the device. The host can check the digital command and the real output to avoid short circuits. The slew rate of the output signal is also controllable by software.

4.1.1 Features of ND-6021

z One uni-polar analog output channel z Two sets of differential current and voltage output terminals z Versatile digital signal format z Programmable host watchdog timer for host failure protection z Internal watchdog timer for device failure protection z Easy programming by software

z Easy installation and wiring

4.1.2 Specifications of ND-6021

 Interface

♦ Interface : RS-485, 2 wires ♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K

 Analog Output

♦ Singal Output type: Differential type ♦ Resolution: 12 bits ♦ Accuracy: ±0.1% of FSR for current output ♦ Accuracy: ±0.2% of FSR for voltage output ♦ Unit Convertion: V or mA ♦ Voltage output range: 0 to 10 V (uni-polar) ♦ Current output range: 0 to 20 mA, 4 to 20 mA ♦ Maximum Sampling Rate: 100 samples /sec ♦ Slew rate of Voltage output: 0.0625 to 64 V/sec ♦ Slew reate of Current output: 0.125 to 128 mA/sec ♦ Internal Current Load Resistor: 500Ω (%1)

 Isolation

♦ Isolation voltage: 5000 Vrms

 Watchdog Function

♦ Module internal watchdog timer : 150 ms ♦ Power failure threshold : 4.65 V ♦ Host programmable watchdog : 100 ms ~ 25.500 sec

 Power

♦ Power supply : +10V to +30V ♦ Power consumption : 1.32W

4.1.3 A Look at ND-6021 & Pin Assignment

Analog Output

ND-6021

Code Output Range

30 31 32

(Current/Voltage)

+VOUT

-IOUT

+IOUT

-VOUT

Figure 4-1 ND-6021 profile

DEFAULT*

0 ~20 mA

4 ~ 20 mA 0 ~ 10V

(G)DATA-

(Y)DATA+

(R)+Vs

(B)GND

4.1.4 Pin Definition of ND-6021

Pin # Signal Name Descriptio n

1 +IOUT Positive Current Output Terminal 2 -IOUT Negative Current OutputTerminal 3 + VOUT Positive Voltage Output Terminal 4 -VOUT Negative Voltage Output Terminal 6 Default* Initial state setting 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative 9 (R) +Vs Power supply, +10V~+30V

10 (B) GND Ground

4.1.5 ND-6021 Functional Block Diagram

Data+

RS-485

Rec/DRv

Data-

RS-485

Terminator

Watchdog / Power Failure

Supervisor

EEPROM

Micro

Processor

Photo Isolators

(12 bits)

*Defalut Setting

(1 bit Digital In)

DAC

Voltage Output

V to I

Current Output

VOUT + VOUT -

IOUT + IOUT -

+10V ~ +30 V

GND

Regulator

Power

+5V GND

DC to DC Convertor

Isolated Power Isolated Ground

Figure 4-2 Block Diagram of ND-6021

4.2 Overview of ND-6024

ND-6024 is a 4 channel bipolar analog signal output module. It receives the digital command from host computer through RS-485 network. A microprocessor is used to convert the digital command to digital value to send to DAC. The DAC converts the digital value into analog form.

The ND-6024 is designed for safety. It provides many safety functions such as isolation, watchdog, and power on safe value. The opto-isolators provide 5000Vrms isolation voltage to isolate the digital section and the remote controlled analog equipments. The damage of power surges is avoided.

Another safety fucntion is the watchdog. Whenever the host is loss contact with the remoted NuDAM module, or the micro-processor is down, the module will reset itself and send the safety value to the analog output therefore the industry safety is guarantee. The safety value/power-up value can be set by configuration software.

4.2.1 Features of ND-6024

z 4 channel bipolar analog output z Programmable host watchdog timer for host failure protection z Internal watchdog timer for device failure protection z Easy programming by software z Easy installation and wiring

4.2.2 Specifications of ND-6024

 Interface

♦ Interface : RS-485, 2 wires ♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K

 Analog Output

♦ Channel number : 4 ♦ Singal Output type: Differential output

 Voltage Output: ±10V

♦ Resolution: 12 bits resolution ♦ Accuracy: +/-0.02% of FSR(max.)

 Digital Input

♦ Channel numbers : 7 ♦ Switching Level :TTL

 Isolation

♦ Isolation voltage: 5000 Vrms

 Power

♦ Power supply : +10V to +30V ♦ Power consumption : 1.848W

4.2.3 A Look at ND-6024 & Pin Assignment

DI5

DI6

DGND

VOUTD+

CGND

VOUTC+

ND-6024 4-CH

Analog Output

Code Signal 33

10V

BGND

VOUTB+

AGND

VOUTA+

DI4

DI3

DI2

DI1

DI0

DEFAULT*

(Y)DAT A+

(G)DAT A-

(R)+Vs

(B)GND

Figure 4-3 ND-6024 profile

4.2.4 Pin Definitions of ND-6024

Pin # Sig n al Description

1 DI4 Digital input channel 4 2 DI3 Digital input channel 3 3 DI2 Digital input channel 2 4 DI1 Digital input channel 1 5 DI0 Digital input channel 0 6 Default* Initial state setting 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative 9 (R) +Vs Power supply, +10V~+30V

10 (B) GND Ground

11 VOUTA+ Positive Voltage Output A Terminal 12 AGND Negative Voltage Output A Terminal 13 VOUTB+ Positive Voltage Output B Terminal 14 BGND Negative Voltage Output B Terminal 15 VOUTC+ Positive Voltage Output C Terminal 16 CGND Negative Voltage Output C Terminal 17 VOUTD+ Positive Voltage Output D Terminal 18 DGND Negative Voltage Output D Terminal 19 DI6 Digital input channel 6 20 DI5 Digital input channel 5

4.2.5 ND-6024 Functional Block Diagram

Data+

RS-485

Rec/DRv

Data-

RS-485

Terminator

Watchdog / Power Failure

Supervisor

+10V ~ +30 V

GND

EEPROM

Micro

Processor

Photo Isolators

*DefalutSetting (1 bit Digital In)

DIØ…… D I6

Power

Regulator

+5V GND

DC to DC Convertor

Figure 4-4 Block Diagram of ND-6024

DAC

(12 bits)

Voltage Output

Isolated Power Isolated Ground

•VOUTA+ AGND

•VOUTB+ BGND

•VOUTC+ CGND

•VOUTD+ DGND

Digital I/O Modules

About the NuDAM DIO Modules

The NuDAM provides a series of digital input or output (DIO) modules to sense the digital signal or to control the remote devices.

The specified features of each module are shown here.

z ND-6050 : Digital I/O module z ND-6052 : Isolated digital input module z ND-6053 : 16-channel digital input module z ND-6054 : 15-channel isolated digital input module z ND-6056 : 15-channel isolated digital output module z ND-6058 : 28 programmable digital I/O module z ND-6060 : relay output and isolated digital input module z ND-6063 : 8-channel relay output module z ND-6067 : 8-channel AC relay output module

5.1 Overview of ND-6050

ND-6050 is a digital input and output module. The digital input channels can monitor active TTL signals, and sense passive switch on/off signal because of the internal pull high resistors. The convenient open collector output channels can sink up to 50 mA current. Combining with the relay devices, it is possible to control the high power devices by programming output channel of the ND-6050.

5.1.1 Features of ND-6050

z 7 channels digital input z 8 channels open collector digital output z Programmable host watchdog timer for host failure protection z Internal watchdog timer for device failure protection z Easy programming by software z Easy installation and wiring

5.1.2 Specifications of ND-6050

 Interface

♦ Interface : RS-485, 2 wires ♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K,

115.2K

 Digital Input

♦ Channel numbers : 7 ♦ Switching Level :TTL ♦ Pull up resister : 10KΩ ♦ Maximum current : 0.5mA

 Digital Output

♦ Channel number : 8 ♦ Output characteristic : open collector transistor ♦ Maximum current sink : 50mA ♦ Max. power dissipation : 300mW

 Watchdog Function

♦ Module internal watchdog timer: 150 ms ♦ Power failure threshold : 4.65 V ♦ Safety value : 8 output channels ♦ Host programmable watchdog : ♦ 100 ms ~ 25.500 sec

 Power

♦ Power supply : +10V to +30V ♦ Current consumption : 0.336W

5.1.3 A Look at ND-6050 & Pin Assignment

DI 6

DI 4

DI 5

DI 1

DI 3

DI 2

DI 0

ND-6050

I/O Type Digital Output Digital Input

Digital Input/Output

Signal

Bit 0-7 Bit 0-6

DO 5

DO 7

DO 6

DO 4

DO 3

DEFAULT*

(Y)DATA+

Figure 5-1 ND-6050 profile

DO 0

(G)DATA-

DO 1

DO 2

(R)+Vs

(B)GND

5.1.4 Pin Definitions of ND-6050

Pin # Signal Name Description

1 DO 7 Digital output channel 7 2 DO 6 Digital output channel 6 3 DO 5 Digital output channel 5 4 DO 4 Digital output channel 4 5 DO 3 Digital output channel 3 6 Default* Initial state setting 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative

9 (R) +Vs Power supply, +10V~+30V 10 (B) GND Ground 11 DO 2 Digital output channel 2 12 DO 1 Digital output channel 1 13 DO 0 Digital output channel 0 14 DI 0 Digital input channel 0 15 DI 1 Digital input channel 1 16 DI 2 Digital input channel 2 17 DI 3 Digital input channel 3 18 DI 4 Digital input channel 4 19 DI 5 Digital input channel 5 20 DI 6 Digital input channel 6

5.1.5 ND-6050 Functional Block Diagram

Power Input +10V ~ +30V

Data +

Data -

Regulator & Filter

Watchdog/Power Failure

Supervisor

RS-485 Rec/Drv

Processor

EEPROM

Config Data

Safe Value

Figure 5-2 Block Diagram of ND-6050

Power

Micro

8-bit

Digital/Output

7-bit

Digital/Input

1-bit

Digital/Input

DO7

DI6

Default* Pin

5.2 Overview of ND-6052

ND-6052 provides 8 isolated digital input channels. Six of the input channels are differential type and two of them are single-ended with common ground. The isolation voltage is up to 5000 Vrms. It is suitable to use ND-6052 in industrial environment with high voltage electric shock.

5.2.1 Features of ND-6052

z 8 bits isolated input z 5000 Vrms isolation voltage z Programmable host watchdog timer for host failure protection z Internal watchdog timer for device failure protection z Easy programming by software z Easy installation and wiring

5.2.2 Specifications of ND-6052

 Interface

♦ Interface : RS-485, 2 wires ♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K,

115.2K

 Input

♦ Channel number : 6 differential channels, 2 single ended ♦ Logical level 0 : +1V Max. ♦ Logical level 1: +3.5V ~ +24V

 Watchdog Function

♦ Module internal watchdog timer : 150ms ♦ Power failure threshold : 4.65 V ♦ Safe value : 8 output channels ♦ Host programmable watchdog :100 ms ~ 25.5 sec

 Power

♦ Power supply : +10V to +30V ♦ Current consumption : 0.264 W

5.2.3 A Look at ND-6052 & Pin Assignment

DI 1-

DI 4-

DI 3-

DI 4+

ND-6052

Input Type Diffential Single Ended

DI 3+

DI 2+

DI 2-

Isolated Digital Input

Channels

6 2

DI 0-

DI 1+

DI 0+

DI 5-

DI 5+

D.GND

DI 6+

DI 7+

DEFAULT*

(Y)DATA+

(G)DATA-

(R)+Vs

(B)GND

Figure 5-3 ND-6052 profile

5.2.4 Pin Definitions of ND-6052

Pin # Signal Name Description

1 DI5+ Digital Input Channel 5+ 2 DI5 - Digital Input Channel 5 -

3 DI6+ Digital Input Channel 6+ 4 D.GND Digital Input Ground 5 DI7+ Digital Input Channel 7+ 6 Default* Initial state setting 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative 9 (R) +VS Power supply, +10V~+30V

10 (B) GND Ground 11 DI0+ Digital Input Channel 0+ 12 DI0 - Digital Input Channel 0 13 DI1+ Digital Input Channel 1+ 14 DI1 - Digital Input Channel 1 15 DI2+ Digital Input Channel 2+

16 DI2 - Digital Input Channel 2 17 DI3+ Digital Input Channel 3+ 18 DI3 - Digital Input Channel 3 19 DI4+ Digital Input Channel 4+

20 DI4 - Digital Input Channel 4 -

5.2.5 ND-6052 Functional Block Diagram

Power Input

+10V ~ +30V

Regulator & Filter

Power

+5V

Watchdog/Power Failure

Supervisor

Data +

Data -

RS-485

Rec/Drv

EEPROM

Config Data

Safe Value

Micro

Processor

Figure 5-4 Block Diagram of ND-6052

DI0+ DI0-

DI5+ DI5-

DI6+ D.GND

DI7+ D.GND

5.3 Overview of ND-6053

ND-6053 provides 16 digital input channels for dry contact or wet contact signals. The effective distance from DI to contact point is up to 500 meter for dry contact input.

5.3.1 Features of ND-6053

z 16 bits digital input z Programmable host watchdog timer for host failure protection z Internal watchdog timer for device failure protection z Easy programming by software z Easy installation and wiring

5.3.2 Specifications of ND-6053

 Interface

♦ Interface : RS-485, 2 wires ♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K,

115.2K

 Input

♦ Channel numbers : 16 ♦ Dry Contact: ♦ Logical level 0 : close to GND ♦ Logical level 1 : open ♦ Wet Contact : ♦ Switching Level :TTL ♦ Maximum current sink : 50mA

 Watchdog Function

♦ Module internal watchdog timer : 150ms ♦ Power failure threshold : 4.65 V ♦ Host programmable watchdog : 100 ms ~ 25.5 sec

 Power

♦ Power supply : +10V to +30V ♦ Current consumption : 0.408 W

(

)

5.3.3 A Look at ND-6053 & Pin Assignment

DI 9

DI 8

DI 7

DI 6

DI 5

DI 4

DI 3 DI 2

D-6053

Input Type

Digital Input

16-CH Digital

Channels

DI 10

DI 12 DI 13 DI 14

DI 11

DEFAULT

DATAG

(Y)DATA+

Figure 5-5 ND-6053 profile

DI 0

DI 1

(B)GND

(R)+Vs

5.3.4 Pin Definitions of ND-6053

Pin # Signal Name Description

1 DI10 Digital Input Channel 10

2 DI11 Digital Input Channel 11 3 DI12 Digital Input Channel 12 4 DI13 Digital Input Channel 13 5 DI14 Digital Input Channel 14 6 Default*/DI15 Initial state setting/ Digital Input Channel 15 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative

9 (R) +VS Power supply, +10V~+30V 10 (B) GND Ground 11 DI0 Digital Input Channel 0 12 DI1 Digital Input Channel 1 13 DI2 Digital Input Channel 2 14 DI3 Digital Input Channel 3 15 DI4 Digital Input Channel 4 16 DI5 Digital Input Channel 5 17 DI6 Digital Input Channel 6 18 DI7 Digital Input Channel 7 19 DI8 Digital Input Channel 8 20 DI9 Digital Input Channel 9

5.3.5 ND-6053 Functional Block Diagram

Power Input

+10V ~ +30V

Power

Regulator & Filter

Watchdog/Power Failure

Supervisor

Data +

Data -

RS-485

Rec/Drv

Micro

Processor

EEPROM

Config Data

Safe Value

Figure 5-6 Block Diagram of ND-6053

+ 5V

15-bit

Digital/Input

1-bit

Digital/Input

DI0 DI14

Default* Pin/DI15

5.4 Overview of ND-6054

ND-6054 provides 15 isolated digital input channels. All of the input channels are common power type and one of them is using the same pin with default (use jumper to choose). The isolation voltage is up to 5000 Vrms. It is suitable to use ND-6054 in industrial environment with high voltage electric shock.

5.4.1 Features of ND-6054

z 15 channels digital inputs with isolation protection and common power z 5000 Vrms isolation voltage z Programmable host watchdog timer for host failure protection z Internal watchdog timer for device failure protection z Easy programming by software z Easy installation and wiring

5.4.2 Specifications of ND-6054

 Interface

♦ Interface : RS-485, 2 wires ♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K,

115.2K

 Input

♦ Channel numbers : 15 isolation common power input channels

(the fifteenth channel is the same with default pin, but can use jumper to choose)

♦ Logical level 0 : +1V Max. ♦ Logical level 1: +3.5V ~ +24V ♦ Effective distance: 500 meter ♦ Common external voltage: 24V

 Watchdog Function

♦ Module internal watchdog timer : 150msec ♦ Power failure threshold : 4.65 V ♦ Host programmable watchdog :100 ms ~ 25.5 sec

 Power

♦ Power supply : +10V to +30V ♦ Power consumption : 0.216 W

5.4.3 A Look at ND-6054 & Pin Assignment

DI5

DI3

DI2

DI0

DI1

D-6054

DI4

15-CH Isolated Digital Input

Input Type DI

DI6

Channels

DI7

DI8

DI9

DI11

DI10

DI13

DI12

Ext24V

DEFAULT/DI14

(G)DATA-

(Y)DATA+

(R)+Vs

(B)GND

Figure 5-7 ND-6054 profile

5.4.4 Pin Definitions of ND-6054

Pin #

Signal Name Description

1 DI10 Digital input channel 10 2 DI11 Digital input channel 11 3 DI12 Digital input channel 12 4 DI13 Digital input channel 13 5 Ext24V External common +24V 6 Default*/DI14 Initial state setting or digital input channel 14 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative

9 (R) +VS Power supply, +10V~+30V 10 (B) GND Ground 11 DI9 Digital input channel 9 12 DI8 Digital input channel 8 13 DI7 Digital input channel 7 14 DI6 Digital input channel 6 15 DI5 Digital input channel 5 16 DI4 Digital input channel 4 17 DI3 Digital input channel 3 18 DI2 Digital input channel 2 19 DI1 Digital input channel 1 20 DI0 Digital input channel 0

5.4.5 ND-6054 Functional Block Diagram

Power Input +10V ~ +30V

Power

Regulator & Filter

+5V

Watchdog/Power Failure

Supervisor

Data +

RS-485

Rec/Drv

Micro

Processor

Data -

EEPROM

Config Data

Safe Value

Figure 5-8 Block Diagram of ND-6054

+5V

+24V

DI0

+24V DI1

+24V DI12

+24V DI13

+24V DI14

5.5 Overview of NuDAM-6056

What is NuDAM-6056 ? NuDAM-6056 provides 15 isolated digital output channels. All of the output

channels are common ground type and one of them is use the same pin with default (use jumper to choose). The isolation voltage is up to 5000 Vrms. It is suitable to use NuDAM-6056 in industrial environment with high voltage electric shock.

5.5.1 Features of NuDAM-6056

z 15 bits digital open collector output with isolation protection and

common ground

z 5000 Vrms isolation voltage z Programmable host watchdog timer for host failure protection z Internal watchdog timer for device failure protection z Easy programming by software z Easy installation and wiring

5.5.2 Specifications of NuDAM-6056

 Interface

♦ Interface : RS-485, 2 wires

♦ Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K,

115.2K (115.2K is only for firmware reversion above A4.00)

 Digital Output

♦ Channel numbers : 15 isolation common ground output

channels(the fifteenth channel is the same with default pin,but could use jumper to choose).

♦ Output characteristic:open collector transistor

♦ Maximum current sink:50mA(300mA for Hardware Reversion.A2)

♦ Max.power dissiation:200mW(3W for Hardware Reversion.A2)

♦ Isolation Voltage:5000Vrms

 Watchdog Function

 Power

♦ Module internal watchdog timer : 150msec ♦ Power failure threshold : 4.65 V ♦ Safe value : 15 output channels ♦ Host programmable watchdog :100 ms ~ 25.5 sec

♦ Power supply : +10V to +30V ♦ Current consumption :1.32W

5.5.3 A Look at NuDAM-6056 & Pin Assignment

DO9

DO8

DO7

DO6

DO5

DO4

DO3

DO2

D-6056

Output Type DO

15-CH Isolated Di

ital Output

Channels 15

DO10

DO11

DO12

DO13

Ext.GND

DEFAUL T

(G)DATA-

(Y)DATA+

Figure 5-9 NuDAM-6056 profile

DO1

(R)+Vs

DO0

(B)GND

5.5.4 Pin Definitions of NuDAM-6056

Pin # Signal Name Description

1 DO10 Digital output channel 10 2 DO11 Digital output channel 11 3 DO12 Digital output channel 12 4 DO13 Digital output channel 13 5 ExtGND External Ground 6 Default*/DO14 Initial state setting or Digital output channel 14 7 (Y) DATA+ RS-485 series signal, positive 8 (G) DATA- RS-485 series signal, negative

9 (R) +VS Power supply, +10V~+30V 10 (B) GND Ground 11 DO0 Digital output channel 0 12 DO1 Digital output channel 1 13 DO2 Digital output channel 2 14 DO3 Digital output channel 3 15 DO4 Digital output channel 4 16 DO5 Digital output channel 5 17 DO6 Digital output channel 6 18 DO7 Digital output channel 7 19 DO8 Digital output channel 8 20 DO9 Digital output channel 9

5.5.5 NuDAM-6056 Functional Block Diagram

Power Input +10V ~

Watchdog/Power Failure

Supervisor

Data +

RS-485

Rec/Drv

Data -

EEPROM

Config Data

Safe Value

Figure 5-10 Block Diagram of NuDAM-6056

Power

Regulator & Filter

Micro

Processor

+5V

DO0 COM

DO1 COM

DO12 COM

DO13 COM

DO14 COM

5.6 Overview of NuDAM-6058

What is NuDAM-6058 ?

NuDAM-6058 provides 28 digital I/O channels. It emulates industry standard mode zero configuration of 8255 programmable peripheral interface (PPI) chip. The PPI offers 3 ports A, B and C, the C port can also be subdivided into 2 nibble-wide (4-bit) port – C upper and C lower. A 50 pin SCSI connector equipped with ND-6058 which is corresponding to PPI chip with 24 DIO points.

5.6.1 Features of NuDAM-6058

z Industry standard 8255 programmable peripheral interface mode 0

emulation

z 24 Programmable I/O channels z 4 dedicated input channels z Completely TTL compatible I/O lines z Status read-back capability z Direct bit set/reset capability z Buffered circuits for higher driving capability z Direct interface with OPTO-22 compatible I/O module z Programmable host watchdog timer for host failure protection z Internal watchdog timer for device failure protection z On board resetable fuse to protect power supply form external devices z Easy programming by software z Easy installation and wiring

ADLINK ND-6067 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual