DL405 Installation and I-O Manual

8/14/2019 DL405 Installation and I-O Manual

1/83

DL405

Installation and I/O Manual

Manual Number D4--INST--M


2/83

WARNING

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automation equipment to operate safely. Anyone who installs or uses this equipment should read this publication (andany other relevant publications) before installing or operating the equipment.

To minimize therisk of potential safetyproblems,you shouldfollow all applicable local and national codes that regulatethe installation andoperationof your equipment. These codes vary from area to area andusually change with time. It isyour responsibility to determine which codes should be followed, and to verify that the equipment, installation, andoperation is in compliance with the latest revision of these codes.

At a minimum, you should follow all applicable sections of the National Fire Code, National Electrical Code, and thecodes of the National Electrical Manufacturers Association (NEMA). There may be local regulatory or governmentoffices that can also help determine which codes and standards are necessary for safe installation and operation.

Equipment damage or serious injury to personnel can result from the failure to follow all applicable codes and standards. We do not guarantee the products described in this publication are suitable for your particular application,

nor do we assume any responsibility for your product design, installation, or operation.

If you have any questions concerning the installation or operation of this equipment, or if you need additionalinformation, please call us at 1--770--844--4200.

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3/83

1Manual Revisions

If you contact us in reference to this manual, be sure and include the revision number.

Title: DL405 Installation and I/O ManualManual Number: D4--INST--M

Issue Date Effective Pages Description of Changes

Original 12/99 Cover/CopyrightContents1-1 -- 1-42-1 -- 2-93-1 -- 3-64

Original Issue


4/83

1 iTable of ContentsGetting StartedAbout This Manual 1--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

The Purpose of this Manual 1--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Supplemental Manuals 1--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Technical Support 1--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Key Topics for Each Chapter 1--3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Chapters 1--3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Conventions Used 1--3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DL405 System Components 1--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bases 1--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I/O Configuration 1--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I/O Modules 1--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

InstallationSafety Guidelines 2--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Plan for Safety 2--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Safety Techniques 2--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Orderly System Shutdown 2--3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .System Power Disconnect 2--3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mounting Guidelines 2--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Base Dimensions 2--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Panel Layout & Clearances 2--5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Enclosures 2--6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agency Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Environmental Specifications 2--7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Power 2--7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing DL405 Bases 2--8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Three Sizes of Bases 2--8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mounting the Base 2--8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Installing Components in the Base 2--9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Base Wiring 2--9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I/O Wiring and SpecificationsI/O Wiring Strategies 3--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DL405 System Isolation Boundaries 3--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Powering I/O Circuits Using Separate Supplies 3--3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sinking / Sourcing Concepts 3--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I/O Common Terminal Concepts 3--5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Connecting DC I/O to Solid State Field Devices 3--6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Solid State Input Sensors 3--6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Solid State Output Loads 3--6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Relay Output Guidelines 3--8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Prolonging Relay Contact Life 3--8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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Table of Contents

I/O Module Wiring and Specifications 3--10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Module Placement 3--10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I/O Module Status Indicators 3--10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Color Coding of I/O Modules 3--10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Wiring a Module with a Terminal Block 3--11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Wiring a Module using a Ribbon Cable/Solder Type Connector 3--12. . . . . . . . . . . . . . . . . . . . . . . . . .Part Numbers for Module Connectors 3--13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Vendors For the Parts Used in the Terminal Block Configuration 3--13. . . . . . . . . . . . . . . . . . . . . . . . .Ribbon Cable 3--14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ribbon Cable Connectors 3--14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Interface Terminal Block 3--14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I/O Wiring Checklist 3--15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DL405 Discrete Input Module Chart 3--16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DL405 Discrete Output Module Chart 3--16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Special Input Module Chart 3--17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Analog Input Module Chart 3--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Analog Output Module Chart 3--18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Glossary of Specification Terms 3--19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--08ND3S DC Input 3--20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--16ND2 DC Input 3--20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--16ND2F DC Input 3--21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--16SIM Input Simulator 3--21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--32ND3--1, 24VDC Input 3--22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--32ND3--2 5--12VDC Input 3--22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--64ND2, 24 VDC Input Module 3--23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--08NA 110--220VAC Input 3--24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--16NA 110VAC Input 3--24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--16NA--1 220VAC Input 3--24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4-16NE3 12--24VAC/DC Input 3--25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4-08NE3S 90--150VAC/DC Input 3--25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--08TD1 12--24 VDC Output 3--26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4-08TD1S 24--150 VDC Isolated Output 3--26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4-16TD1 5-24 VDC Output 3--27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4-16TD2, 12--24 VDC Output 3--27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--32TD1, 5--24VDC Output 3--28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--32TD1--1, 5--15VDC Output 3--28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--32TD2, 12--24 VDC Output Module 3--29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--64TD1, TTL/CMOS/5--24 VDC Output Module 3--30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--08TA, 18--220VAC Output 3--31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--16TA, 18--220VAC Output 3--31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--08TR, Relay Output 3--32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

F4--08TRS--1, Relay Output 3--32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--08TRS--2, Relay Output 3--33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--16TR, Relay Output 3--33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--04AD 4--Channel Analog Input Specifications 3--34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--04AD 4--Channel Analog Input Module 3--35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--04ADS 4--Channel Isolated Analog Input Specifications 3--36. . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--04ADS 4--Channel Isolated Analog Input Module 3--37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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Table of Contents

F4--08AD 8--Channel Analog Input Specifications 3--38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--08AD 8--Channel Analog Input Module 3--39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--02DA 2--Channel Analog Output Specifications 3--40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D4--02DA 2--Channel Analog Output Module 3--41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--04DA 4--Channel Analog Output Specifications 3--42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--04DA 4--Channel Analog Output Module 3--43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4-- 04DA-- 1 4 --Channel Analog Current Output Specifications 3 --44. . . . . . . . . . . . . . . . . . . . . . . . . .F4--04DA--1 4--Channel Analog Current Output Module 3--45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4-- 04DA-- 2 4 --Channel Analog Voltage Output Specifications 3 --46. . . . . . . . . . . . . . . . . . . . . . . . . . .F4--04DA--2 4--Channel Analog Voltage Output Module 3--47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--04DAS--1 4--Channel 4--20mA Isolated Analog Output Specifications 3--48. . . . . . . . . . . . . . . . .F4--04DAS--1 4--Channel 4--20mA Isolated Analog Output Module 3--49. . . . . . . . . . . . . . . . . . . . . . .F4-- 08DA-- 1 8 --Channel Analog Current Output Specifications 3 --50. . . . . . . . . . . . . . . . . . . . . . . . . .F4--08DA--1 8--Channel Analog Current Output Module 3--51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4-- 08DA-- 2 8 --Channel Analog Current Output Specifications 3 --52. . . . . . . . . . . . . . . . . . . . . . . . . .

F4--08DA--2 8--Channel Analog Current Output Module 3--53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--16DA--1 16--Channel Analog Current Output Specifications 3 --54. . . . . . . . . . . . . . . . . . . . . . . . .F4--16DA--1 16--Channel Analog Current Output Module 3--55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--16DA--2 16--Channel Analog Current Output Specifications 3 --56. . . . . . . . . . . . . . . . . . . . . . . . .F4--16DA--2 16--Channel Analog Current Output Module 3--57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--08THM 8--Channel Thermocouple Input Specifications 3--58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--08THM 8--Channel Thermocouple Input Module 3--59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4-- 08THM --n 8-- Channel Thermocouple Input Specifications 3 --60. . . . . . . . . . . . . . . . . . . . . . . . . . .F4--08THM--n 8--Channel Thermocouple Input Module 3--61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--08RTD 8--Channel RTD Input Specifications 3--62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F4--08RTD 8--Channel RTD Input Module 3--63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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1 1Getting Started

In This Chapter. . . . About This Manual Conventions Used

DL405 System Components


8/83

1--2Getting Started

About This Manual

This manual is written for the user of non-traditional CPU-slot controllers or I/O

controllers who are also using our DL405I/O products. This manual shows you howto install and wire the equipment. Itprovides specifications for input andoutput modules. It also helps youunderstand how to interface theseproducts to other devices in a controlsystem.

In addition to this manual, you will want to have the appropriate manual for yourCPU-slot controller and for the PC-based control software you will be using.

We strive to make our manuals the best in the industry. We rely on your feedback tolet us know if we are reaching our goal. If you cannot find the solution to yourparticular application, or, if for any reason you need additional technical assistance,please call us at

770--844--4200 .

The technical support group is glad to work with you in answering your questions.They are available weekdays from 9:00 a.m. to 6:00 p.m. Eastern Time . Pleasevisit our site on the worldwide web where you can find technical and nontechnicalinformation about our products and our company.

http://www.automationdirect.com .

If you have a comment or question about any of our products, services, or manuals,please fill out and return the Suggestions card that was shipped with this manual.

The Purpose ofthis Manual

SupplementalManuals

Technical Support


9/83

1--3Getting Started

The beginning of each chapter will list thekey topics that can be found in thatchapter.

1

The main contents of this manual are organized into the following three chapters:

Getting Startedintroduces the various components of a DL405 system. Alsoincludes tips on getting started and how to design asuccessful system.

Installation and Wiringshows how to prepare for system installation, and givessafety guidelines to help protect your personnel and

machinery

I/O Wiring andSpecifications Includes system and I/O wiring diagrams, and discrete I/Omodule specifications.

Conventions Used

When you see the light bulb icon in the left-hand margin, the paragraph to itsimmediate right will give you a special tip .The word TIP: in boldface will mark the beginning of the text.

When you see the notepad icon in the left-hand margin, the paragraph to itsimmediate right will be a special note .The word NOTE: in boldface will mark the beginning of the text.

When you see the exclamation mark icon in the left-hand margin, the paragraph toits immediate right will be a warning . This information could prevent injury, loss of property, or even death (in extreme cases).The word WARNING: in boldface will mark the beginning of the text.

Key Topics forEach Chapter

Chapters

1

2

3


10/83

1--4Getting Started

DL405 System ComponentsThree base sizes are available in the system: 4 slot, 6 slot and 8 slot.

The CPU slotcontrollers can support up to 512 I/O points in an eight slot base withup

to three expansion bases.

The DL405 family provides some of the most powerful modules in the industry.There is a complete range of discrete modules which support 24 VDC, 125 VDC,110/220 VAC and up to 10A relay outputs. Analog modules provide 12 and 16 -bitresolution and several selections of input and output signal ranges (includingbipolar).

At this time, only the D4--HSC High Speed Counter Specialty Module is supported;no other intelligent modules are supported.

The controllers available at the time this manual was printed are:

S Ethernet Base Controller- H4--EBC- H2--EBC--F

H4--EBC H4--EBC--F

Bases

I/O Configuration

I/O Modules


11/83

1 2Installation

In This Chapter. . . . Safety Guidelines Mounting Guidelines

Installing DL405 Bases


12/83

S a f e t y G u i d e l i n e s

2--2Installation

Safety Guidelines

WARNING: Providing a safe operating environment for personnel and equipment isyour responsibility and should be a primary goal during system planning andinstallation. Automation systems can fail and may result in situations that can causeserious injury to personnel or damage to equipment. Do not rely on the automationsystem alone to provide a safe operating environment. Use externalelectromechanical devices, such as relays or limit switches, that are independent of the DL405 system to provide protection for any part of the system that may causepersonal injury or damage.

Every automation application is different, therefore, there may be specialrequirements for your particular application. Be sure to followallNational, State, andlocal government requirements for the proper installation and use of yourequipment.

The best way to provide a safe operating environment is to make personnel andequipment safety part of the planning process. Examine every aspect of the systemto determine which areas are critical to operator or machine safety.If you are not familiar with system installation practices, or your company does nothave established installation guidelines, you should obtain additional informationfrom the following sources.

NEMA The National Electrical Manufacturers Association, located inWashington, D.C., publishes many different documents that discussstandards for industrial control systems. You can order thesepublications directly from NEMA. Some of these include:ICS 1, General Standards for Industrial Control and SystemsICS 3, Industrial SystemsICS 6, Enclosures for Industrial Control Systems

NEC The National Electrical Code provides regulations concerningthe installation and use of various types of electrical equipment. Copiesof the NEC Handbook can often be obtained from your local electricalequipment distributor or your local library.

S Local and State Agencies many local governments and stategovernments have additional requirements above and beyond thosedescribed in the NEC Handbook. Check with your local ElectricalInspector or Fire Marshall office for information.

The publications mentioned provide many ideas and requirements for systemsafety. It is recommended to follow these regulations as a minimum. Using thetechniques listed below will further help reduce the risk of safety problems.

Orderly system shutdown sequence in the control program. System power disconnects (guard limits, emergency stop switches, etc.)

Plan for Safety

Safety Techniques


13/83

2--3Installation

The control program can provide the firstlevel of protection when used to identifymachine problems. After analyzing yourapplication, identify any shutdownsequences that must be performed.Typical problems include part jams,empty bins, etc. that do not pose a risk of personal injury or equipment damage.

WARNING: The control program must not be the only form of protection for anyproblems that may result in a risk of personal injury or equipment damage.

Turn off SawJam

DetectRST

RST

Retract Arm

By using electro-mechanical devices such as master control relays and/or limitswitches, you can prevent accidental equipment startup. When installed properly,these devices will prevent any machine operations from occurring.For example, if the machine has a jammed part the control program can turn off thesaw bladeand retract the arbor. However, since the operator must open the guard toremove the part, you must include a disconnect switch that removes all systempower any time the guard is opened.The machine operator must also have a quick and easy method of manuallydisconnecting all system power. This is accomplished with a mechanical device thatis clearly labeled as an Emergency Stop switch.

OutputModule Saw

Arbor

E STOPMasterRelay

MasterRelay

Contacts

To disconnect PLC Power

EmergencyStop

Power On

Master Relay Contacts

To disconnect outputmodule power

Use E-Stop and Master Relay

Guard

LimitGuard Limit Switch

MasterRelay

Contacts

After an Emergency shutdown or any other type of power interruption, there mayberequirements that must be met before the control program can be restarted. Forexample, there may be specific register values that must be established (ormaintained from the state prior to the shutdown) before operations can resume. Inthis case, you may want to use retentive memory locations, or include constants inthe control program to ensure a known starting point.

Orderly SystemShutdown

System PowerDisconnect


14/83


2--4Installation

Mounting Guidelines

In addition to the panel layout guidelines, other specifications can affect theinstallation of a DL405 system. Always consider the following:

Environmental specifications Power supply specifications Regulatory Agency Approvals Enclosure Selection and Component Dimensions

The following diagram shows the outside dimensions and mounting hole locationsfor the 4-slot, 6-slot, and 8-slot bases. Make sure you follow the installationguidelines to allow proper spacing from other components.

4 Slot Base 6 Slot Base

8 Slot Base

11.54293mm10.83275mm

5.91150mm

14.45367mm13.74349mm

17.36441mm16.65423mm

4.69119mm

4.312110mm

4 holes, clearancefor M4 screw

0.7519 mm

0.4712 mm

5.91150mm

4.69119mm

0.7519 mm

0.4712 mm0.28

7 mm

Base mountingdimensions given toupper (fully seated)

location

Mounting holeclose-up

1.3734.8mm

Controller Module

Base Dimensions


15/83

2--5Installation

There are many things to consider when designing the panel layout. The following itemscorrespond to the diagram shown. Note: there may be additional requirements,depending on your application and use of other components in the cabinet.

1. The bases must be mounted horizontally to provide proper ventilation.2. There should be a minimum of 7.2 (183mm) and a maximum of 13.75

(350mm) between bases.3. A minimum clearance of 2 (50mm) between the base and the top, bottom

and right side of the cabinet should be provided.4. A minimum clearance of 3 (75mm) between the base and the left side of

the cabinet should be provided.5. There must be a minimum of 2 clearance between the panel door and the

nearest DL405 component.

Earth GroundPanel Ground

Terminal

DL405 CPU Base slot controller

DL405 Local Expansion Base

PowerSource

TemperatureProbe

Star Washers

Ground BraidCopper Lugs

Panel orSingle Point

Ground

Star

BUS Bar

Note: there is a minimum of 2 (50mm)clearance between the panel door

and the nearest DL405 component.

375mmmin.

250mmmin.

2

50mmmin.

7.2 -- 13.75183 -- 350mm

250mmmin.

Not to scale

Panel

Washers

6. Connect the ground terminal on the DL405 base to a single point ground.Use copper stranded wire to achieve a low impedance. Copper eye lugsshould be crimped and soldered to the ends of the stranded wire to ensuregood surface contact. Remove anodized finishes and use copper lugs andstar washers at termination points. A rule of thumb is to achieve 0.1 ohm of DC resistance between the DL405 base and the single point ground.

Panel Layout &Clearances


16/83


2--6Installation

7. There must be a single point ground (i.e. copper bus bar) for all devices inthe panel requiring an earth ground return. The single point of ground mustbe connected to the panel ground termination.The panel ground termination must be connected to earth ground. For thisconnection you should use #12 AWG stranded copper wire as a minimum.Minimum wire sizes, color coding, and general safety practices shouldcomply with appropriate electrical codes and standards for your area. A good common ground reference (Earth ground) is essential for properoperation of the DL405, which include:

a) Installing a ground rod as close to the panel as possible.b) Connection to incoming power system ground.

8. Installations where the ambient temperature may approach the lower orupper limits of the specifications should be evaluated properly. To do thisplace a temperature probe in the panel, close the door and operate thesystem until the ambient temperature has stabilized. If the ambienttemperature is not within the operating specification for the DL405 system,

measures such as installing a cooling/heating source must be taken to getthe ambient temperature within the DL405 operating specifications.9. Device mounting bolts and ground braid termination bolts should be #10

copper bolts or equivalent. Tapped holes insteadof nut--bolt arrangementsshould be used whenever possible. To assure good contact on terminationareas impediments such as paint, coating or corrosion should be removedin the area of contact.

10. The DL405 system is designed to be powered by 110/220 VAC normallyavailable throughout an industrial environment. Isolation transformers andnoise suppression devices are not normally necessary, but may be helpfulin eliminating/reducing suspect power problems.

Your selection of a proper enclosure is important to ensure safe and properoperation of your DL405 system. Applications of DL405 systems vary and mayrequire additional features. The minimum considerations for enclosures include:

Conformance to electrical standards Protection from the elements in an industrial environment Common ground reference Maintenance of specified ambient temperature Access to equipment Security or restricted accessS Sufficient space for proper installation, cooling, and maintenance

Some applications require agency approvals. The DL405 agency approvals forwhich DL405 products are submitted are;

UL (Underwriters Laboratories, Inc.) CE EMC (Electromagnetic Compatibility) CUL (Canadian Underwriters Laboratories)

A complete listing of agency approvals for each product in the DL405 family isavailable in the sales catalog, or you may call 1--770--844--4200.

Enclosures

Agency Approvals


17/83

2--7Installation

The following table lists the environmental specifications that generally apply to theDL405 system (Slot Controller, Expansion Unit, Bases, I/O Modules). I/O moduleoperation may fluctuate depending on the ambient temperature and yourapplication. Please refer to the appropriate I/O module specifications for thetemperature derating curves applying to specific modules.

Specification Rating

Storage temperature --4 F to 158 F (--20 C to 70 C)

Ambient operating temperature 32 F to 140 F (0 C to 60 C)

Ambient humidity 5% -- 95% relative humidity (non--condensing)

Vibration resistance MIL STD 810C, Method 514.2

Shock resistance MIL STD 810C, Method 516.2

Noise immunity NEMA (ICS3--304)

Atmosphere No corrosive gases

The external power source must be capable of suppling voltage and currentcomplying with the power supply specifications.

Specifications

Voltage withstand(dielectric strength)

1 min. @ 1500 VAC between primary,secondary, field ground and run relay

Insulation resistance > 10M O at 500 VDC

Input voltage rangeH4--EBC (--F)/ D4--EX

85--132 VAC (110 range) / 170--264 VAC (220range)

Input voltage range D4--EXDC 20--29 VDC (24VDC) less than 10% ripple

Input voltage range D4--EXDC--2 90--146 VDC (125 VDC) less than 10% ripple

Maximum inrush current H4--EBC (F) / D4--440 / D4--EX 20A

Maximum inrush current D4--EXDC 10A

Maximum inrush current D4--EXDC--2 20A

Maximum power H4--EBC (F)/D4--EX 50VA

Maximum power D4--EXDC 38W

Maximum power D4--EXDC--2 30W

24VDC Auxiliary Power SupplyH4--EBC (F)/D4--EX

20--28 VDC @ 0.4A maximum, ripple > 1V p-p

EnvironmentalSpecifications

Power


18/83


2--8Installation

Installing DL405 Bases

All I/O configurations of the DL405 will use a selection of either 4, 6 or 8 slot base(s).Local and expansion bases can be 4, 6, or 8-slot in size. Local and expansion basesdiffer only in how they are wired in a system.

Expansion cableinput connection

Expansion cableoutput connection

Expansion

ExpansionPower

8 slot base

6 slot base

4 slot base

cable

Supplies

Local Base

Expansion Bases

WARNING: To minimize the risk of electrical shock, personal injury, or equipmentdamage, always disconnect the system power before installing or removing anysystem component.

The CPUslot controller/Expansion Unit must always be installed in the left-most slotin a base. This slot is marked on the base as P/S, CPU. The I/O modules can beinstalled in any remaining slots. It is not necessary for all slots to be filled for yoursystem toworkcorrectly. You may use filler modules to fillthe empty slots in the base.

The base is secured to the equipment panelor machine using four M4 screws in thecorner locations shown to the right. Themounting cut-outs allow removal of the baseafter installation, without completelyremoving the mounting screws. Fullmounting template dimensions are given inthe previous section on MountingGuidelines.

Base mounting holes,4 locations

Mounting holeclose-up

Three Sizes ofBases

Mountingthe Base


19/83

2--9Installation

1. Note the components have plastic tabsat the bottom and a screw at the top.

2. With the device tilted slightly forward,hook the plastic tabs into the notch onthe base.

3. Then gently push the top of thecomponent back toward the base untilit is firmly installed into the base.

4. Now tighten the screw at the top of thedevice to secure it to the base.

Spring loadedsecuring screw

WARNING: To minimize the risk of electrical shock, personal injury, orequipment damage, always disconnect the system power before installing orremoving any system component.

The main power terminal connections are under the front covers of the controllers.Please refer to the applicable User manual for the base wiring guidelines.

InstallingComponents in theBase

Base Wiring


20/83

1 3I/O Wiring andSpecifications

In This Chapter. . . . I/O Wiring Strategies I/O Module Wiring and Specifications

Glossary of Specification Terms I/O Module Wiring diagrams


21/83

S p e c i f i c a t i o n s

3--2I/O Wiring and Specifications

I/O Wiring Strategies

The DL405 system is very flexible and will work in many different wiringconfigurations. By studyingthissectionbefore actual installation, youshould findthebest wiring strategy for your application . This will help to lower system cost, wiringerrors, and avoid safety problems.DL405 system circuitry is divided into three main regions separated by isolationboundaries, shown in the drawing below. Electrical isolation provides safety, so thata fault in one area does not damage another. A transformer in the power supplyprovides magnetic isolation between the primary and secondary sides.Opto-couplers provide optical isolation in Input and Output circuits. This isolateslogic circuitry from the field side, where factory machinery connects. Note that thediscrete inputs are isolated from the discrete outputs, because each is isolated fromthe logic side. Isolation boundaries protect the operator interface (and the operator)from power input faults or field wiring faults. When wiring a DL405 system, it isextremely important to avoid making external connections that connect logic sidecircuits to any other.

CPU

InputModuleMain

PowerSupply

Inputs

Outputs

Power Input

OutputModule

Primary Side Secondary, or Logic side Field Side

DL405 System

Programming Device,Operator Interface, or Network

IsolationBoundary

IsolationBoundary

(backplane)

(backplane)

The next figure shows the physical layout of a DL405 system, as viewed from thefront. In addition to the basic circuits covered above, AC-powered units include anauxiliary +24VDC power supply with its own isolation boundary. Since the supplyoutput is isolated from the other three circuits, it can power input and/or outputcircuits!

Input Module

CPU

Comm.

MainPowerSupply

Auxiliary+24VDCSupply

To ProgrammingDevice, Operator

Inputs Commons CommonsOutputs

+24VDC Out

Power Input

SystemDL405

Interface, Network

Output Module

InternalBackplane

Supply forOutput Circuit

Primary Side Secondary, orLogic side

Field Side

DL405 SystemIsolationBoundaries


22/83


In some cases, using the built-in auxiliary +24VDC supply can result in a costsavings for your control system. It can power combined loads up to 400 mA. Becareful not to exceed the current rating of the supply. If you are the system designerfor your application, you may be able to select and design in field devices which canuse the +24VDC auxiliary supply.In most applications it will be necessary to power the input devices from one powersource, and to power output loads from another source. Loads often requirehigh-energy AC power, while input sensors use low-energy DC. If a machineoperator is likely to come in close contact with input wiring, then safety reasons alsorequire isolation from high-energy output circuits. It is most convenient if the loadscanuse thesamepower sourceas theDL405 system, and theinput sensors canusethe auxiliary supply, as shown to the left in the figure below.If the loads cannot be powered from thesystem supply, then a separatesupplymustbe used as shown to the right in the figure below.

Input ModuleAuxiliary+24VDCSupply

Power Input DL405 System

Output Module

Loads

AC Power

+ --

Inputs Com. Outputs Com.



Output Module

Loads

AC Power

+ --


LoadSupply

A worst-case scenario, from a cost and complexity view-point, is an applicationwhich requires separate power sources for the DL405 system, input devices, andoutput loads. The example wiring diagram below on the right shows how this canwork, but also that the auxiliary supply output is an unused resource.



Output Module

Loads

AC Power

+ --


LoadSupply

InputSupply

Powering I/OCircuits UsingSeparate Supplies


23/83



This next section helps to provide a solid understanding of sinking and sourcing concepts. Useof these terms occursfrequently in input or output circuit discussions.It is the goal of this section to make these concepts easy to understand, furtherensuring success in installation.

Sinking = provides a path to supply ground (--)Sourcing = provides a path to supply source (+)

S inking and sourcing terminology only applies to DC input and output circuitsbecause of the reference to (+) and (--) polarities. Input and output points that aresinking or sourcing only can conduct current in only one direction. This means it ispossible to connect the external supply and field device to the I/O point with currenttryingto flow in thewrongdirection, and thecircuit will not operate.However, youcansuccessfully connect the supply and field device every time by understandingsourcing and sinking.

For example, the figure to the rightillustrates a sinking input. To properly

connect the external supply, we just haveto connect it so the input provides a path to ground (--) . Start at the DL405 systeminput terminal, follow through the inputsensing circuit, exit at the commonterminal, and connect the supply (--) to thecommon terminal. By adding the switch,between the supply (+) and the input, wehave completed the circuit. Current flowsin the direction of the arrow when theswitch is closed.

+

--

InputSensing

DL405 SystemInput

Common

(sinking)

By applying the circuit principle above to the four possible combinations of

input/output sinking/sourcing types, you have the four circuits as shown below. TheI/O module specifications at the end of this chapter list the input or output type.

+

--

InputSensing

Load

Sinking Input Sinking Output

Sourcing Input Sourcing Output

DL405 SystemInput

Common

+

--

OutputSwitch

DL405 SystemOutput

Common

+

--

InputSensing

Load

DL405 System

Input

Common

+

--

OutputSwitch

DL405 System

Output

Common

Sinking / SourcingConcepts


24/83


In order for an I/O circuit to operate,current must enter at one terminal and exitat another. This means at least twoterminals are associated with every I/Opoint. In the figure to the right, the Input orOutput terminal is the main path for thecurrent. One additional terminal mustprovide the return path to the powersupply.

+

--

I/OCircuit

DL405 System

(I/O Point)

Return Path

FieldDevice

Main Path

If there was unlimited space and budgetfor I/O terminals, then every I/O pointcould have two dedicated terminals as thefigure above shows. However, providingthis level of flexibility is not practical oreven necessary for most applications.Most Input or Output points are in groupswhich share the return path (called

commons ). The figure to the right shows agroup (or bank ) of 4 input points whichshare a common return path. In this way,the four inputs require only five terminalsinstead of eight.

+

--

InputSensing

DL405 System

Input 4

Common

Input 3

Input 2

Input 1

NOTE: In the circuit above, the current in the common path is 4 times any channelsinput current when all inputsareenergized. This is important in output circuits whereheavier gauge wire is sometimes necessary on commons.

Most DL405 input and output modules

grouptheir I/Opoints into banksthat sharea common returnpath. The best indicationof I/O common grouping is on the wiringlabel, such as the one shown to the right.Theminiatureschematic shows twocircuitbanks with eight input points in each. Thecommon terminal for each is labeled CAand CB, respectively.In the wiring label example, the positiveterminal of a DC supply connects to thecommon terminals. Some symbols youwill see on the wiring labels, and theirmeanings are:

0123

4567

ATB

12--24VDC

D4--16ND2

0123

4567

B

INPUT

CA04152637

CB4

0516273

10.2--26.4VDC4--12mA

L

AC supply AC or DC supply

Input Switch Output Load

DC supply

+--

I/O CommonTerminal Concepts


25/83



In the previous section on Sourcing and Sinking concepts, we explained that DC I/Ocircuits sometimes will only allowcurrent to flow one way. This is also true formanyof the field devices which have solid-state (transistor) interfaces. In other words, fielddevices can also be sourcing or sinking. When connecting two devices in a seriesDC circuit, one must be wired as sourcing and the other as sinking .Several DL405 DC input modules are flexible in that they detect current flow in eitherdirection, so they canbe wired as either sourcing or sinking. In thefollowingcircuit, afield device has an open-collector NPN transistor output. It sinks current from theinput point, whichsources current. Thepowersupplycanbe the+24auxiliary supplyor another supply(+12 VDC or +24VDC), as long as theinput specifications aremet.

Field Device

+--

DL405 System DC InputOutput

Ground

Input

Common

Supply

(sinking) (sourcing)

In the next circuit, a field device has an open-emitter PNP transistor output. Itsources current to the input point, which sinks the current back to ground. Since thefield device is sourcing current, no additional power supply is required.

Field DeviceDL405 System DC Input

Output (sourcing)

Ground

Input

Common

+V

(sinking)

Sometimes an application requires connecting an output point to a solid state inputon a device. This type of connection is usually made to carry a low-level controlsignal, not to send DC power to an actuator.Several of theDL405DC output modules are thesinking type. This means that eachDC output provides a path to ground when it is energized. In the following circuit, theoutput pointsinks current to theoutput common when energized. It is connected to asourcing input of a field device input.

Field Device

Output

Ground

Input

Common

+V

DL405 System DC Sinking Output

+DC pwr

+

--

(sourcing)(sinking)

Power

10--30 VDC

Connecting DC I/Oto Solid StateField Devices

Solid StateInput Sensors

Solid StateOutput Loads


26/83


In the next example a sinking DC output point is connected to the sinking input of afielddevice.This is different, because both theDL405 systemoutput and fielddeviceinput are sinking type. Since the circuit must have one sourcing and one sinkingdevice, a sourcing capability is added to the system output by using a pull-upresistor. In the circuit below, connect R pull-up from the output to the DC output circuitpower input.

Field Device

Output

Ground

Input

Common

DL405 System DC Output

+DC pwr

+

--

(sourcing)

(sinking)

Power

(sinking)

pull-up

Supply

R

inputR

NOTE 1: DO NOT attempt to drive a heavy load (>25 mA) with this pull-up methodNOTE 2: Using the pull-up resistor to implement a sourcing output has the effect of inverting the output point logic. In other words, the field device input is energizedwhen theDL405 systemoutput is OFF, from a ladder logic point-of-view. Your ladderprogram must comprehend this and generate an inverted output. Or, you maychoose to cancel the effect of the inversion elsewhere, such as in the field device.

It is important to choose the correct value of R pull-up . In order to do so, the nominalinput current to the field device (I input ) when the input is energized needs to beidentified. If this value is not known, it can be calculated as shown (a typical value is15 mA). Then use I input and the voltage of the external supply to compute R pull-up.Next calculate the power P pull-up (in watts), in order to size R pull-up properly.

pull-upR inputR=supplyV -- 0.7

--inputI

inputI = input (turn --on)V

inputR

pull-upP =supplyV

2

pullupR

The easiest way to drive a sinking input field device as shown below is to use a DCsourcing output module. The Darlington NPN stage will have about 1.5 V ON-statesaturation, but this is not a problem with low-current solid-state loads.

Field Device

Output

Ground

Input

Common

DL405 System DC Sourcing Output

+DC pwr

+

--

(sourcing)(sinking)

Supply

inputR


27/83



Four output modules in the DL405 I/O family feature relay outputs: D4--08TR,F4--08TRS--1, F4--08TRS--2, D4--16TR. Relays are best for the followingapplications:

S Loads that require higher currents than the solid-state outputs candeliver

S

Cost-sensitive applicationsS Some output channels need isolation from other outputs (such as when

some loads require different voltages than other loads)Some applications in which NOT to use relays:

S Loads that require currents under 10 mAS Loads which must be switched at high speed or heavy duty cycle

Relay outputs in the DL405 outputmodules are available in two contactarrangements, shown to the right. TheForm A type, or SPST (single pole, single

throw) type is normally open and is thesimplest to use. The Form C type, orSPDT (single pole, double throw) type hasa center contact which moves and astationary contact on either side. Thisprovides a normally closed contact and anormally open contact.Some relay output modules relays sharecommon terminals, which connect to thewiper contact in each relay of the bank.Other relay modules have relays whicharecompletely isolatedfromeachother. Inall cases, the module drives the relay coilwhen thecorrespondingoutput point is on.

Relay with Form A contacts

Relay with Form C contacts

Relay contacts wear according to the amount of relay switching, amount of sparkcreated at the time of open or closure, and presence of airborne contaminants.However, therearesomestepsyoucan take tohelp prolong thelife of relaycontacts:

S Switch the relay on or off only when the application requires it.S If you have the option, switch the load on or off at a time when it will

draw the least current.S Take measures to suppress inductive voltage spikes from inductive DC

loads such as contactors and solenoids (circuit given below).

Inductive Field Device

+ --

DL405 Relay Output

Output

Common

Input

Common

Supply

R

C

Relay OutputGuidelines

Prolonging RelayContact Life


28/83


Adding external contact protection may extend relay life beyond the number of contact cycles listed in the specification tables for relay modules. High currentinductive loads such as clutches, brakes, motors, direct-acting solenoid valves, andmotor starters will benefit the most from external contact protection.The RC network must be located close to the relay module output connector. To findthe values for the RC snubber network, first determine the voltage across thecontacts when open, and thecurrent through them when closed. If the load supply is AC, then convert the current and voltage values to peak values:

R (O) =C (F) =10

I 2 V

10 x I x, where x=

50

V1 +

C minimum = 0.001 F, the voltage rating of C must be = V, non-polarizedR minimum = 0.5 O, 1/2 W, tolerance is ? 5%

For example; a relay contact drives a load at 120VAC, 1/2 A. Since this example hasan AC power source, first, calculate the peak values:

Ipeak

= Irms

x 1.414, = 0.5 x 1.414 = 0.707 Amperes

Vpeak = Vrms x 1.414 = 120 x 1.414 = 169.7 Volts

Now, finding the values of R and C:

R (O) =

C (F) =10

I 2

V

10 x I x, where x=

50

V1 +

=10

0.707 2= 0.05 F, voltage rating = 170 Volts

x=50

169.71 + = 1.29 R (O) =

169.7

10 x 0.707 1.29= 16 O, 1/2 W, ? 5%

If the contact is switching a DC inductive load, add a diode across the load as near toload coil as possible. When the load is energized the diode is reverse-biased (highimpedance). When the load is turned off, energy stored in its coil is released in theform of a negative-going voltage spike. At this moment the diode is forward-biased(low impedance) and shunts the energy to ground. This protects the relay contactsfrom the high voltage arc that would occur just as the contacts are opening.For best results, follow these guidelines in using a noise suppression diode:

S DO NOT use this circuit with an AC power supply.S Place the diode as close to the inductive field device as possible.S Use a diode with a peak inverse voltage rating (PIV) at least 100 PIV, 3A

forward current or larger. Use a fast-recovery type (such as Schottkytype). DO NOT use a small-signal diode such as 1N914, 1N941, etc.

S Be sure the diode is in the circuit correctly before operation. If installedbackwards, it short-circuits the supply when the relay energizes.


29/83



I/O Module Wiring and Specifications

Before wiring the I/O modules in yoursystem to field devices, its very important

to make sure each I/O module is in theright slot and base in the system. Costlywiring errors may be avoided by doing thefollowing: ?S Perform the power budget calculations for each base to verify the base

power supply can power all the modules in the base.S Whenever possible, keep modules with high voltage and current wiring

away from sensitive analog modules.

NOTE: Please refer to the applicable Base Controller User manual for the powerbudget requirements and worksheets.

The diagram below shows the status indicator location for common I/O modules.

Display status

Blown fuse(non-replaceable)

indicator

Loose terminalblock indicator

Status indicators

(selects a groupof signals to

be displayed)

Wire tray

(Output modules only)

The DL405 family of I/O modules have acolor-coded stripe on the front bezel tohelp identify whether the module type is

input, output, or special module. Thecolorcode description is listed below:

0

1

2

3

4

5

6

7

ATB

110VAV

D4--16NA

0

1

2

3

4

5

6

7

B

INPUT

CA

0

80--132VAC80--20mA50/60Hz

Color Bar

Module TypeDiscrete/Analog OutputDiscrete/Analog InputOther

Color CodeRedBlueWhite

Module Placement

I/O ModuleStatus Indicators

Color Codingof I/O Modules


30/83


You must first remove the front cover of the module prior to wiring. To remove thecover depress the bottom tab of the cover and tilt the cover up to loosen from themodule. All DL405 I/O module terminal blocks are removable for your convenience. Toremovethe terminalblock loosen the retainingscrews and and lift the terminalblockaway from the module. When you return the terminal block to the module make surethe terminal block is tightly seated. Be sure to tighten the retaining screws. Youshould also verify the loose terminal block LED is off when system power is applied.

WARNING: For some modules, field device power may still be present on theterminal block even though the systemis turned off. To minimize therisk of electricalshock, disconnect all field device power before you remove the connector.

Push tab andlift to remove

Retaining screwTerminal screws

Retaining screw

Loose terminal blockLED indicator

I/O modulewiring tray

Wiring a Modulewith a TerminalBlock


31/83



The 32 point and 64 point modules use a different style of connector due to theincreased number of I/O points. There are two types of connectors used with thehigher density modules. One is a D-shell connector, which requires soldering. Theother is a ribbon cable type of connector which simply crimps onto a ribbon cable.

For the 64 point modules, you must either use ribbon cable connectors, or specialsolder type connectors designed specifically for the 64 point modules. Order partnumber D4--IO3264S, which includes 2 solder-type connectors in thepack, or orderD4--IO32R, which contains 2 ribbon cable type connectors in the pack.

NOTE: For another alternative wiring solution, consider using Automationdirect.coms ZIP Link Connection systems. The ZIP link cables plugdirectly into a Automationdirect.com I/O module.Theoppositeend is connected to a ZIP link connector module. Please refer to our catalog for more information on theseproducts.

32 pt. Module

Ribbon connector

Ribbon cable

Terminal block

OR

D-sub type connector

64pt. Module

Wiring a Moduleusing a RibbonCable/Solder TypeConnector


32/83


Both types of connectors are available from Automationdirect.com. These sameconnectors are also available from other Fujitsu Microelectronics, Inc. Use thefollowing part numbers to order these connectors. Automationdirect.com Part Numbers

S D4--IO3264R Ribbon cable connectors, 2 in a pack. Can be used on

either 32 point or 64 point modules.S D4--IO3264S Solder type connector, 2 in a pack. Can be used on

either 32 point or 64 point modules.

Fujitsu Part NumbersFor connectors made by Fujitsu, you may contact Fijitsu at the following address:Fujitsu Microelectronics, Inc.Electronic Components Division3545 North First StreetSan Jose, CA 95134--1804 USA408--922--9000

S FCN--367J040--AU/F, or --AG/F 32 / 64 point ribbon cable connectorS FCN--361J040--AU, or --AG 32 / 64 point solder type connector

(AU connectors use gold over palladium plating. AG connectors use silver plating.)

If you wish touse a terminalblock withyour 32or 64point module, here isa partial listof vendors who can provide the parts you will need to build the configuration shownearlier consisting of a ribbon cable, a ribbon cable connector and a terminal block.

Vendors

3M Electronic Products Division6801 River Place Blvd.

Austin, TX 78726--9000800--225--5373

DuPont Connector SystemsBarley Mill Plaza

Wilmington, DE 19898--0019800--237--2374

Augat/RDI525 Randy Rd.Carol Stream, IL 60188708--682--4100

Phoenix Contacts ProductsP.O. Box 4100Harrisburg, PA 17111--0100717--944--1300

AMP IncorporatedP.O. Box 3608Harrisburg, PA 17105--3608717--564--0100

Thomas & Betts Electronics Div.200 Executive Center DriveGreenville, SC 29616803--676--2900

Cooper Industries, Belden Div.P.O. Box 1980Richmond, IN 47375317--983--5200

Weidmuller, Inc.821 Southlake Blvd.Richmond, VA 23236804--794--2877

Newark Electronics4108 North Ravenswood Ave.Chicago, Il 60640312--784--5100

(Newark Electronics is a distributorfor all of the above product manufac-turers except for Phoenix ContactsProducts)

Part Numbers forModuleConnectors

Vendors For theParts Used in theTerminal BlockConfiguration


33/83



The chart below lists cables which can be used to connect the terminal block with a32 I/Omodule. The cables are40 conductors with a .050 pitch PVC strandedribboncable.

Description/Type Vendor Part Number

Gray / 26 AWG 3M 3801 / 40

Gray / 26 AWG Belden 9L260 40

Gray / 28 AWG Belden 9L280 40

Gray / 28 AWG DuPont 76825--040

Gray / 28 AWG AMP 499116--5

Color coded / 26 AWG 3M 3811 / 40

Color coded / 28 AWG Belden 9R280 40

Color coded / 28 AWG DuPont 76177--040

The ribbon cable connectors listed below are for attaching the ribbon cable to the

terminal block.Thecables areall.100x .100 2 x20 femaleribbon connectors with acenter bump.


ConnectorStrain Relief

3M3M

3417--76403448--3040

ConnectorStrain Relief

3M3M

3417--76403448--3040

Connector (pre-assembled) 3M 89140--0103--T0Strain Relief 3M 3448--89140

Connector (with strain relief) Thomas & Betts 622--4041

Connector (pre-assembled) AMP 746286--9Strain Relief AMP 499252--1

Connector (with strain relief) DuPont 66902--240

Connector (with strain relief) Molex 15--29--9940

Below are terminal blocks which can be used to transition a 40 conductor ribboncable to 40 discrete field wires. The terminal block features are: 2 x 20 .100 x .100pin center (male) connector head terminals (.2 centers) accepting 22--12 AWG, nofuses.


Panel Mount Weidmuller RI--40A /914897Rail Mount RI--40A /914908

Rail Mount Phoenix Contacts FLKM 40 / 2281076

Special Mount(DIN rail compatible)includes ribbon connector

Augat/RDI 2M40FC

Ribbon Cable

Ribbon Cable

Connectors

Interface TerminalBlock


34/83


Use the following guidelines when wiring the I/O modules in your system.Step1 -- Note the limits to the size of wire the modules can accept. The

table belowlists themaximum AWG for each module type. Smaller AWG isacceptable to use for each of the modules.Module type Maximum AWG

8 point 12

16 point 14

32 point -- common 20

32 point -- other 24

64 point 24 (requires ribbon cable)

F4--08THM--X 10 (Thermocouple wire)

Note: 12 AWG Type TFFN or Type MTW can be used on 8pt. modules.14 AWG Type TFFN or Type MTW can be used on 16pt. modules.

Step2 -- Always use a continuous length of wire. Do not splice wires toattain a needed length.Step3 -- Use the shortest possible wire length.Step4 -- Where possible use wire trays for routing .Step5 -- Avoid running wires near high energy wiring.Step6 -- Avoid running input wiring close to output wiring where

possible.Step7 -- To minimizevoltage drops whenwires must run a longdistance,

consider using multiple wires for the return lines.Step8 -- Where possible avoid running DC wiring in close proximity to

AC wiring.

Step9 -- Avoid creating sharp bends in the wires.Step10 -- IMPORTANT! To help avoid having a module with a blown fuse,

we suggest you add external fuses to your I/O wiring. A fast blow fuse, witha lower current rating than the I/O module fuse can be added to eachcommon, or a fuse with a rating of slightly less than the maximum currentper output point can be added to each output.

External Fuses(shown with DIN Rail,

fuse blocks)

NOTE: For modules which have soldered-in or non-replaceable fuses, werecommend that you return your module to us and let us replace your blown fuse(s)since disassembling the module will void the warranty.

I/O WiringChecklist


35/83



The following table lists the available DL405 input modules.

DL405Input Module Type

Number of Input Points

DC CurrentSink Input

DC CurrentSource Input

AC Input

D4--16ND2 16 4

D4--16ND2F 16 4

D4--32ND3--1 32 4 4

D4--32ND3--2 32 4 4

D4--64ND2 64 4

D4--08NA 8 4

D4--16NA (--1) 16 4

D4--16NE3 16 4 4 4

F4--08NE3S 8 4 4 4

D4--08ND3S 8 4 4

The following table lists the available DL405 output modules. Specifications beginafter the input modules specifications.

DL405Output Module Type

Number of Output Points

DC CurrentSink Output

DC CurrentSourceOutput

AC Output

D4--08TD1 8 4

F4--08TD1S 8 4

D4--16TD1 16 4

D4--16TD2 16 4

D4--32TD1 32 4

D4--32TD1--1 32 4

D4--32TD2 32 4

D4--64TD1 64 4

D4--08TA 8 4

D4--16TA 16 4

D4--08TR 8 4 4 4F4--08TRS--1 8 4 4 4

F4--08TRS--2 8 4 4 4

D4--16TR 16 4 4 4

DL405 DiscreteInput Module Chart

DL405 DiscreteOutput ModuleChart


36/83


Specification F4--08THM--n F4--08RTD

Channels 8 8

Input Ranges Type E: --270/1000 _ C (--450/1832 _ F)Type J: --210/760 _ C (--350/1390 _ F)Type K: --270/1370 _ C (--450/2500 _ F)Type R: 0/1768 _ C (--32/3214 _ F)Type S: 0/1768 _ C (--32/3214 _ F)Type T: --270/400 _ C (--450/752 _ F)Type C: 0/2320 _ C (--32/4208 _ F)Type B: 141/1820 _ C (286/3594 _ F)Type P: --99/1395 _ C (--146/2543 _ F)--1: 0 to 50mV--2: 0 to 100mV--3: 0 to 25mV

Pt100 W: --200.0 / 850.0 _ C(--328/ 562 _ F)

Pt1000 W: --200.0 / 595.0 _ C(--328/1103 _ F)

jPt100 W: --38.0 / 450.0 _ C(--36/842 _ F)

Cu. 25 W, Cu. 10 W:--200.0 / 260.0 _ C

(--328/500 _ F)

Resolution 12 bit (1 in 4096) 15 bit (1 in 32768)

Maximum Inaccuracy 1 C type J,K,E,T thermocouples 3 C type R,S,B,C,P thermocouples

0.2% at 25 C (77 F)

Specification F4--08THMChannels 8

Input Ranges Type J: --190/760 _ C (--310/1400 _ F)Type E: --210/1000 _ C (--346/1832 _ F)Type K: --150/1372 _ C (--238/2502 _ F)Type R: 65/1768 _ C (149/3214 _ F)Type S: 65/1768 _ C (149/3214 _ F)Type T: --230/400 _ C (--382/752 _ F)Type B: 529/1820 _ C (984/3308 _ F)Type N: --70/1300 _ C (--94/2372 _ F)Type C: 65/2320 _ C (149/4208 _ F)--1: 0 to 50mV--2: 0 to 100mV--3: 0 to 25mV

Resolution 16 bit (1 in 65535)Maximum Inaccuracy 3 C (excluding thermocouple error)

Specification F4--04AD F4--04ADS F4--08AD

Channels 4 4 8

Input Ranges 0--20 mA, 4--20 mA,1--5V, 0--5V, 0--10V, 5V, 10V

0--20 mA, 4--20 mA,1--5V, 0--5V, 0--10V, 5V, 10V

0--20 mA, 4--20 mA,1--5V, 0--5V, 0--10V, 5V, 10V

Resolution 12 bit (1 in 4096) 12 bit (1 in 4096) 12 bit (1 in 4096)

Input Type Single ended Isolated Single ended

Maximum Inaccuracy 0.4% at 25 C (77 F) 0.55% at 0 to 60 C

(32 to 140 F)

0.4% at 25 C (77 F) 0.7% at 0 to 60 C

(32 to 140 F)

0.3% at 25 C (77 F) 0.5% at 0 to 60 C

(32 to 140 F)

Special InputModule Chart

Special InputModule Chart

Analog InputModule Chart


37/83



Specification D4--02DA F4--04DA F4--04DA--1

Channels 2 4 4

Output Ranges 4--20 mA, 1--5V, 0--10V 4--20 mA, 0--5V, 0--10V, 5V, 10V

4--20mA


Output Type Independent Single ended Single ended

MaximumInaccuracy

0.2% at 25 C(77 F)

0.5% at 60 C (unipo.) 0.7% at 60 C (bipol.) 0.8% at 60 C (curr.)

0.1 % at 25 C (77 F) 0.3 % at 0 to 60 C

(32 to 140 F)

Specification F4--04DA--2 F4--08DA--1 F4-16DA-1

Channels 4 8 16

Output Ranges 0--5V, 0--10V, 5V, 10V

4--20mA 4--20 mA


Output Type Single ended Single ended Single endedMaximumInaccuracy

0.2 % at 25 C (77 F) 0.4% at 0 to 60 C

(32 to 140 F)

0.2% at 25 C (77 F) 0.4% at 0 to 60 C

(32 to 140 F)

0.2 % at 25 C (77 F) 0.4 % at 0 to 60 C

(32 to 140 F)

Specification F4--04DAS--1 F4--08DA--2 F4-16DA-2

Channels 4 8 16

Output Ranges 4--20 mA 0--5v, 0--10v 0--5v, 0--10v,Combination of both


Output Type Single ended Single ended Single ended

Maximum

Inaccuracy

0.07 % at 25 C(77 F) 0.18% at 0 to 60 C(32 to 140 F)

0.2% at 25 C (77 F) 0.4% at 0 to 60 C(32 to 140 F)

0.2 % at 25 C (77 F) 0.4 % at 0 to 60 C(32 to 140 F)

Analog OutputModule Chart


38/83


Glossary of Specification TermsInputs or Outputs PerModule

Indicates number of electrical input or output points per module and designatescurrent sinking, current sourcing, or either.

Commons Per Module Number of electrical commons per module. A common is a connection to an input

or output module which is shared by multiple I/O circuits. It is ususally in the returnpath to the power supply of the I/O circuit.

Input Voltage Range The operating voltage range of an input circuit, measured from an input point to itscommon terminal, when the input is ON.

Output Voltage Range The output voltage range of an output circuit, measured from an output point to itscommon terminal, when the output is OFF.

Peak Voltage Maximum voltage allowed for an input or output circuit for a short duration.

AC Frequency AC modules are designed to operate within a specific frequency range.

ON Voltage Level The minimum voltage level at which an input point will turn ON.

OFF Voltage Level The maximum voltage level at which an input point will turn OFF.

Input Impedance The electrical resistance measured between an input point and its common point.Since this resistance is non-linear, it may be listed for various input currents.

Input Current Typical operating current for an active (ON) input.

Minimum ON Current The minimum current for the input circuit to operate reliably in the ON state.

Maximum OFF Current The maximum current for the input circuit to operate reliably in the OFF state.

Minimum Load The minimum load current required for an output circuit to operate properly.

External DC Required Some output modules require external power for the output circuitry.On Voltage Drop Sometimes called saturation voltage, it is the voltage measured from an output

point to its common terminal when the output is ON, at max. load.

Maximum LeakageCurrent

The maximum current a connected maximum load will receive when the outputpoint is OFF.

Maximum Inrush Current The maximum current used by a load for a short duration upon an OFF to ONtransition of a output point. It is greater than the normal ON state current and ischaracteristic of inductive loads in AC circuits.

Base Power Required The +5VDC power from the base required to operate the module. Be sure toobserve the base power budget calculations.

OFF to ON Response The time the module requires to process an OFF to ON state transition.

ON to OFF Response The time the module requires to process an ON to OFF state transition.

Status Indicators The LEDs that indicate the ON/OFF status of an input or output point. These LEDsare electrically located on the logic (CPU) side of the I/O interface circuit.

Terminal Type Indicates whether the modules connector is removable or non-removable.

Weight Indicates the weight of the module.

Fuses Protective device for an output circuit, which stops current flow when currentexceeds the fuse rating current. It may be replaceable or non-replaceable, orlocated externally or internally.


39/83



D4--08ND3S DC Input D4--16ND2 DC InputInputs per module 8 (sink/source) Inputs per module 16 (current sourcing)

Commons per module 8 (isolated) Commons per module 2 (isolated)

Input voltage range 20--52.8VDC Input voltage range 10.2--26.4VDC

Peak voltage 52.8VDC Peak voltage 26.4VDCON voltage level >18 V ON voltage level > 9.5VDC

OFF voltage level < 7V OFF voltage level < 4.0 VDC

Input impedance 4.8 K O Input impedance 3.2 K O @ 12VDC2.9 K O @24VDC

Input current @ 24 / 48 VDC 5 mA / 10 mA Input current @ 12 / 24VDC 3.8 mA / 8.3 mA

Minimum ON current 3.5 mA Minimum ON current 3.5 mA

Maximum OFF current 1.5 mA Maximum OFF current 1.5 mA

Base power required 5V 100 mA max Base power required 5V 150 mA max

OFF to ON response 3--10 ms OFF to ON response 1--7 ms (2.3 typical)

ON to OFF response 3--12 ms ON to OFF response 2--12 ms (4.6 typical)

Terminal type Removable Terminal type Removable

Status indicators Logic Side Status indicators Logic Side

Weight 8.8 oz. (250 g) Weight 8.8 oz. (250 g)

0123

4567

TB

24--48VDC

D4--08ND3S

INPUT

C0

0

20--52.8VDC

4--12mA

C1

1

C2

2

C3

3

C4

4

C5

5

C6

6

C7

7

Derating Chart

0

2

4

6

8Points

0 10 20 30 40 50 60 Ambient Temperature ( C/ F)

32 50 68 86 104 122 140C F

C00

C11

C22

C33

C44

C55

C66

C77

-- +

-- +

-- +

-- +

+ --

+ --

+ --

+ --

OpticalIsolator

Common

Input

+--

To LED

Current sourcing configuration shown

0123

4567

ATB

12--24VDC

D4--16ND2

0123

4567

B

INPUT

CA

0

4

1

5

2

6

3

7

CB

4

0

5

1

6

2

7

3

10.2--26.4VDC4--12mA

Derating Chart

0

4

8

12

16Points

0 10 20 30 40 50 60

Ambient Temperature ( C/ F)32 50 68 86 104 122 140CF

CA0

41

52

63

7CB

40

51

62

73

-- +

-- +12--24VDC

12--24VDC

Current Flow

Optical

Common

Isolator

-- +12--24VDC

To LED

Input


40/83


D4--16ND2F DC Input D4--16SIM Input SimulatorInputs per module 16 (current sourcing) Inputs per module 8 or 16, selectable

Commons per module 2 (isolated) Base power required 5V 150 mA Max

Input voltage range 10.2--26.4VDC Terminal type None

Peak voltage 26.4VDC Status indicators Logic SideON voltage level > 9.5VDC Weight 8.8 oz. (250 g)

OFF voltage level < 4.0VDC

Input impedance 3.2 K O @ 12VDC2.9 K O @ 24VDC

Input current @ 12 / 24 VDC 3.8 mA / 8.3 mA

Minimum ON current 3.5 mA

Maximum OFF current 1.5 mA

Base power required 5V 150 mA max

OFF to ON response 1 ms

ON to OFF response 1 ms

Terminal type Removable

Status indicators Logic Side

Weight 8.8 oz. (250 g)

0123

4567

ATB

12--24VDC

D4--16ND2F

0123

4567

B

INPUT

CA

0

4

1

5

2

6

3

7

CB

4

0

5

1

6

2

7

3

10.2--26.4VDC4--12mA

CA0

41

52

63

7CB

40

51

62

73

-- +

-- +10.2--26.4VDC

Current Flow

Derating Chart

0

4

8

12

16Points

0 10 20 30 40 50 60

Ambient Temperature ( C/ F)32 50 68 86 104 122 140CF

Optical

Common

Isolator

-- +12--24VDC

To LED

Input

0123

4567

A8 16

INPUT SIMULATOR

D4--16SIM

0123

4567

B

A0

A1

A2

A3

A4

A5

A6

A7

B0

B1

B2

B3

B4

B5

B6

B7

OFF ON

8 or 16 input point selectionswitch is located on the backof the module

Switch position is indicatedby the LEDs above the inputswitches

10.2--26.4VDC


41/83



D4--32ND3--1, 24VDC Input D4--32ND3--2 5--12VDC InputInputs per module 32 (sink/source) Inputs per module 32 (sink/source)


Input voltage range 20--28VDC Input voltage range 4.75--13.2VDC (TTL, CMOS)

Peak voltage 30VDC Peak voltage 15VDCON voltage level > 19V ON voltage level > 4 V (use pullup R for TTL in)

OFF voltage level < 10 V OFF voltage level < 2 V

Input impedance 4.8 K O Input impedance 1.6 K O

Input current 5 mA Input current 3.1 mA @ 5V, 7.5 mA @ 12V

Minimum ON current 3.5 mA Minimum ON current 1.8 mA

Maximum OFF current 1.6 mA Maximum OFF current 0.8 mA

Base power required 5V 150 mA max Base power required 5V 150 mA max

OFF to ON response 2--10 ms OFF to ON response 1--4 ms

ON to OFF response 2--10 ms ON to OFF response 1--4 ms

Terminal type Removable, 40 pin conn. Terminal type Removable, 40 pin conn.Status indicators Logic Side Status indicators Logic Side

Weight 6.6 oz. (190 g) Weight 6.6 oz. (190 g)

0123

4567

A/C A-B C-D

24VDC

D4--32ND3--1

0123

4567

B/D

INPUT

A4 A0 A5 A1 A6 A2 A7 A3CICIB4B0B5B1B6B2B7B3CIICIIC4C0C5C1C6C2C7C3

CIIICIIID4D0D5D1D6D2D7D3CIVCIV

DISPLAY SELECT A - B

C - D

4.2--5.8mA20--28VDC, CLASS2

A4 A0

A5 A1

A6 A2

A7 A3

COM I

B4B0

B5B1

B6B2

B7B3

COM II

C4C0

C5C1

C6C2

C7C3

COM III

D4D0

D5D1

D6D2

D7D3

COM IV

Current Flow

+

--User

Supply

+

--UserSupply

Current Flow

+

--User

Supply

Current Flow

Current Flow

Derating Chart

048

121620242832

Points

0 10 20 30 40 50 60

Ambient Temperature ( C/ F)32 50 68 86 104 122 140

CF

Optical

Common

Isolator

+ --24 VDC

To LED

InputCurrent sinking config. shown

Use Display Select switch to view(A0--A7, B0--B7) or (C0--C7, D0--D7)

0123

4567

A/C A-B C-D

5--12VDC

D4--32ND3--2

0123

4567

B/D

INPUT

A4 A0 A5 A1 A6 A2 A7 A3CICIB4B0B5B1B6B2B7B3CIICIIC4C0C5C1C6C2C7C3

CIIICIIID4D0D5D1D6D2D7D3CIVCIV

DISPLAY SELECT

4.75--13.2VDC, CLASS23.1--8.2mA

A - B

C - D

Derating Chart

048

121620242832

Points

A4 A0

A5 A1

A6 A2

A7 A3

COM I

B4B0

B5B1

B6B2

B7B3

COM II

C4C0

C5C1

C6C2

C7C3

COM III

D4D0

D5D1

D6D2

D7D3

COM IV

Current Flow

+

--User

Supply

+

--UserSupply

Current Flow

+

--User

Supply

Current Flow

Current Flow

Optical

Common

Isolator

+ --5--12 VDC

To LED

Input Current sinking config. shown

Use Display Select switch to view(A0--A7, B0--B7) or (C0--C7, D0--D7)

0 10 20 30 4 0 5 0 6 0


CF


42/83


D4--64ND2, 24 VDC Input ModuleModule Location CPU base only * Base power required 5V 300 mA max

Inputs per module 64 (current sourcing) External power required(optional)

24VDC ? 10%,320mA max

Commons per module 8 (isolated) OFF to ON response 2.5 ms (typical)Input voltage range 20 -- 28 VDC ON to OFF response 5.0 ms (typical)

Peak voltage 30 VDC Terminal type 2, Removable

ON voltage level > 20 Vp n connec ors

(sold separately)

OFF voltage level < 13 V Status indicators Logic Side

Input impedance 4.8 K O Weight 7.8 oz. (220 g)Input current 5.0 mA @ 24 VDC

Minimum ON current 3.6 mA

Maximum OFF current 2.6 mA

COM

COM

COM

COM

Current Flow

+

--

24VDC

+

--24VDC

+

--24VDC

Current Flow

Current Flow

0123

4567

A/C

24VDC

D4--64ND2

B/D

INPUT

Derating Chart

0

32

64

Points

DISPLAY SELECT

4.2--5.8mA CLASS2CN1

Optical

Common

Isolator-- +24VDC

0 10 20 30 40 50 60


CF

To LED

A - B

C - D

Input

Since there are only 32 LEDs on the module, youcan only display the status for 32 points at onetime. In the A - B position the status of the firstgroup of 32 input points (A0--A17, B0--B17) aredisplayed (connector 1). In the C - D position thestatus of the second group of 32 input points(C0--C17, D0--D17) are displayed (connector 2).

0123

4567

0123

4567

0123

4567

20--28VDC

CN2

EXT24VDC

+--

Wiring per 32pts.with 24V on Connector

OpticalIsolator

To LED

Input

+--

--

+24VDC Ext

0V

Wiring per 32pts.using EXT 24VDC Connector

A1 A0

A3 A2

Current Flow

Current Flow

Current Flow

Current Flow

A5 A4

A7 A6

A11 A10

A13 A12

A15 A14

A17 A16

B1B0

B3B2

B5B4

B7B6

B11B10

B13B12

B15B14

B17B16

C1C0

C3C2

C5C4

C7C6

C11C10

C13C12

C15C14

C17C16

D1D0

D3D2

D5D4

D7D6

D11D10

D13D12

D15D14

D17D16

0v

0v

0v

0v

InternallyConnected

Common

Connector Pins

C1 0V

C2 0V

C3 0V

C4 0V

C5 0V

C6 0V

C7 0V

C8 0V

--

+

0V * Module location -- this module placement isrestricted to the local base on DL430/DL440systems. It may also be placed in expansionbases in DL450 systems that are using the new(--1) bases.


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D4--08NA 110--220VAC Input D4--16NA 110VAC InputInputs per module 8 Inputs per module 16


Input voltage range 80--265VAC Input voltage range 80--132VAC

Peak voltage 265VAC Peak voltage 132VAC AC frequency 47--63 Hz AC frequency 47--63 Hz

ON voltage level >

DL405 Installation and I-O Manual

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Transcript of DL405 Installation and I-O Manual