Eaton Electrical Cutler Hammer MN05001002E Installation and User Manual

Intelligent Technologies (IT.)

D77A I/O Module Products

Installation and User Manual

November 2006

Supersedes October 2005

Part Numbers

D77A-DI8

D77A-DI16

D77A-DQ8

D77A-DQ16

D77A-AI8

D77A-AI16

D77A-AQ8

D77A-AQ16

D77A-RQ8

D77A-RQ16

D77A-DI8DQ8

D77A-DI8RQ8

D77A-AI8AQ8

D77A-AI8RQ8

D77A-NI4

D77A-NQ2

MN05002001E For more information visit: www.EatonElectrical.com

Intelligent Technologies (

IT.) D77A I/O Module Products

Important Notice — Please Read

The product discussed in this literature is subject to terms and conditions outlined in Eaton Electrical Inc. selling policies. The sole source governing the rights and remedies of any purchaser of this equipment is the relevant Eaton Electrical Inc. selling policy.

NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR

MERCHANTABILITY, OR WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE, ARE MADE REGARDING THE

INFORMATION, RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN. In no event will Eaton Electrical Inc. be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or otherwise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the use of existing power facilities, or claims against the purchaser or user by its customers resulting from the use of the information, recommendations and descriptions contained herein.

The information contained in this manual is subject to change without notice.

Cover Photo: Eaton’s Cutler-Hammer

®

Intelligent Technologies (IT.) D77A I/O Module Products


i



Table of Contents

LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

LIST OF TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .v

Definitions and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .v

Hazardous High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .v

General Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Component Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Catalog Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Physical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Surge Suppression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Device Default I/O Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

I/O Module Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Input Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Output Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Special I/O Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

THEORY OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Out-of-box Default Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Typical Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

I/O Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Setting Group ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

QCPort Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Field Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

TROUBLESHOOTING AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Communication Troubleshooting Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

APPENDIX A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Data Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Configuration Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Analog Data Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

IT. PUBLICATIONS AND SUPPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

ii For more information visit: www.EatonElectrical.com

MN05002001E



List of Figures

Figure 1: I/O Module Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 2: Module Physical Dimensions, mm [in] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 3: AC Input Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 4: DC Input Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 5: D77A-NI4 Analog Input Module Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 6: Analog Input Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 7: AC Output Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 8: DC Output Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 9: Relay Output Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 10: D77A-NQ2 Combination Module Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 11: Analog Output Curves for 14 Bit Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 12: D77A-DI8DQ8 Combination Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 13: D77A-DI8RQ8 Combination Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 14: D77A-AI8AQ8 Combination Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 15: D77A-AI8RQ8 Combination Module Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 16: Panel Layout: Adapter, I/O and QSNAP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 17: Discrete Input Module Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 18: Discrete Output Module Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 19: Discrete Combination Module Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 20: Analog Input Module Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 21: Analog Output Module Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 22: Group ID Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Figure 23: Removable Terminal Locking Tabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 24: Unlock DIN Rail Locking Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 25: Lock DIN Rail Locking Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 26: Removable Terminal Locking Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 27: Removable Terminal Locking Tabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 28: Unlock DIN Rail Locking Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 29: Lock DIN Rail Locking Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 30: Removable Terminal Locking Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 31: QCPort Backplane Interconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 32: QCPort Interconnect Backplane Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 33: QCPort Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Figure 34: I/O Property Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 35: AC Input Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 36: DC Input Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Figure 37: Analog Input Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Figure 38: AC Output Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Figure 39: DC Output Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Figure 40: Relay Output Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Figure 41: Analog Output Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Figure 42: Combination I/O Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

List of Tables

Table 1: Approvals/Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Table 2: Catalog Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Table 3: Environmental Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 4: 8 Point Discrete Input Module (Produced) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 5: 8 Point Discrete Output Module (Consumed). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 6: 16 Point Discrete Input Module (Produced) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 7: 16 Point Discrete Output Module (Consumed). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 8: 16 Point Discrete Combination Module (Produced) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 9: 16 Point Discrete Combination Module (Consumed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 10: 4 Channel Analog Input Module (Produced) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 11: 2 Channel Analog Output Module (Consumed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Table 12: I/O Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Table 13: AC Input Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Table 14: DC Input Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 15: D77A-NI4 Analog Input Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 16: AC Output Module Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Table 17: DC Output Module Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14


iii



Table 18: Relay Output Module Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 19: D77A-NQ2 Analog Output Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 20: D77A-DI8DQ8 Combination Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 21: D77A-DI8RQ8 Combination Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 22: D77A-AI8AQ8 Combination Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Table 23: D77A-AI8RQ8 Combination Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 24: Analog Input Signal Delays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Table 25: Symbol Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 26: Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Table 27: Analog 10 Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Table 28: Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Table 29: I/O Module Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Table 30: Explanation of LED Duty Cycle States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Table 31: Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Table 32: Communication Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Table 33: 0x0001 (1) Production Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Table 34: 0x0002 (2) Consumption Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Table 35: 0x0003 (3) QCPort Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Table 36: 0x0004 (4) Application Status (Available in I/O As Control Elements). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Table 37: 0x0005 (5) Discrete Data Input (Available in I/O As Control Elements). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Table 38: 0x0006 (6) Discrete Data Output (Available in I/O As Control Elements) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Table 39: 0x006B (107) Analog Input Status (Available in I/O As Control Elements) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Table 40: 0x006C (108) Analog Output Status (Available in I/O As Control Elements). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Table 41: 0x006F (111) 16 bit Signed Analog Input Data (Available in I/O As Control Elements) . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Table 42: 0x0070 (112) 16 bit Signed Analog Output Data (Available in I/O As Control Elements) . . . . . . . . . . . . . . . . . . . . . . . . 49

Table 43: 0x8001 (32769) Device Identity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Table 44: 0x8002 (32770) Configuration CRC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Table 45: 0x8003 (32771) Node ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Table 46: 0x8004 (32772) Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Table 47: 0x8005 (32773) QCPort Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Table 48: 0x8006 (32774) Slave Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 49: 0x8007 (32775) Production Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 50: 0x8008 (32776) Device ID Tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 51: 0x8009 (32777) Production Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 52: 0x800A (32778) Consumption Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 53: 0x800B (32779) Parameter List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 54: 0x800C (32780) Production List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 55: 0x800D (32781) Consumption List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 56: 0x800E (32782) Languages Supported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 57: 0x800F (32783) Language Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 58: 0x8010 (32784) Device Semaphore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 59: 0x8023 (32803) Output Comm Loss Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 60: 0x8024 (32804) Input Debounce. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 61: 0x804D (32845) Physical Node ID Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 62: 0x80CF (32975) Analog Output Communication Loss Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 63: 0x80D0 (32976) Analog Output Communication Loss Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 64: 0x80D1 (32977) Input Range Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 65: 0x80D2 (32978) Analog Output Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 66: Register 1; Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Table 67: Register 2; Hardware Revision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Table 68: Register 3; Analog Filter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Table 69: IT. Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 iv For more information visit: www.EatonElectrical.com

MN05002001E



Safety

Servicing and operating this I/O system, like all industrial control components and systems, involves significant hazards. The most obvious hazard is that of electrical shock. These hazards are not limited to electrical shock. They also involve hazards related to managing energy that is converted from electricity into mechanical energy as motors, solenoids controlled valves and other equipment perform work. Every effort is made to provide the safest equipment possible. Every effort is made to provide the safest operating and servicing procedures possible. It is, however, the user’s responsibility to ensure that the design and application are safe and appropriate.

Throughout this document are found various safety warnings. Observe these messages carefully. Each is described as follows:

Definitions and Symbols

WARNING AVERTISSEMENT ADVERTENCIA

This symbol indicates high voltage. It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment. Read the message and follow the instructions carefully.

Ce symbole indique la haute tension. Il sert à attirer votre attention aux articles et opérations qui pourraient vous être dangereux, ainsi qu’à tout autre personne utilisant cet équipement. Lisez ce message et suivez prudemment les instructions.

Este símbolo indica alto voltaje. Le llama su atención en cuanto a artículos u operaciones que pueden ser peligrosas para usted y otras personas que operan este equipo. Lea el mensaje y siga cuidadosamente las instrucciones.

.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, can result in minor to moderate injury, or serious damage to the product. The situation described in the

CAUTION may, if not avoided, lead to serious results. Important safety measures are described in CAUTION (as well as

WARNING).

PRÉCAUTION PRECAUCIÓN

Indique une situation potentiellement dangereuse qui, si elle n’est pas évitée, peut entraîner des blessures mineures à modérées ou de graves dégâts au produit.

La situation décrite dans l’article intitulé

PRÉCAUTION peut, si elle n’est pas évitée, mener à de sérieux résultats. Les mesures de sécurité importantes sont décrites dans les articles intitulés PRÉCAUTION (aussi bien que AVERTISSEMENT).

Indica que existe una situación potencialmente peligrosa, que si no es evitada, podrá resultar en heridas corporales menores o moderadas, o en serios daños al producto. La situación descrita en la PRECAUCIÓN podrá causar serios resultados si no es evitada. Medidas importantes de seguridad son descritas en la

PRECAUCIÓN (como también en la

ADVERTENCIA).

Hazardous High Voltage


Some control equipment and electronic controllers are connected to hazardous line voltages. When servicing the I/O system, related starters and other electronic controllers, there may be exposure to components with housings or protrusions at or above line potential. Extreme care should be taken to protect against shock. Stand on an insulating pad and make it a habit to use only one hand when checking components.

Always work with another person in case an emergency occurs. Disconnect power before checking controllers or performing maintenance. Be sure equipment is properly grounded. Wear safety glasses whenever working on electronic components or industrial machinery.

Des commandes électroniques et

équipement de commande sont connectés à des lignes de tension dangereuse. Lors de l’entretien du système I/O, des démarreurs et des commandes électroniques connexes, vous pourrez être exposé à des composants dont le boîtier et les protubérances conduisent la tension de la ligne, voire même supérieure. Vous devriez faire extrêmement attention à vous protéger contre les électrochocs. Tenez-vous sur un tapis isolant et habituez-vous à n’utiliser qu’une main quand vous contrôlez des composants. Travaillez toujours en compagnie d’une autre personne en cas d’urgence. Coupez le courant avant de vérifier les commandes ou de réaliser l’entretien. Assurez-vous que l’équipement est correctement mis à la terre. Portez des lunettes de sécurité quand vous travaillez sur des composants électroniques ou la machinerie industrielle.

Algunos equipos de control y controladores electrónicos están conectados a tensiones de línea peligrosas. Al darle servicio al sistema de I/O, arranques relacionados y otros controladores electrónicos, pueda que hayan componentes expuestos con carcasas o protuberancias en el potencial de línea o más altos. Se deberá tener extremo cuidado para protegerse contra electrochoque.

Párese sobre un tapete aislante y habitúese a usar sólo una mano al comprobar componentes. Siempre trabaje con otra persona en caso que ocurra una emergencia. Desconecte la energía antes de comprobar controladores o efectuar mantenimiento. Asegúrese de que el equipo esté conectado apropiadamente a tierra. Use gafas de seguridad cuando trabaje en componentes electrónicos o en maquinas industriales.


v



General Safety

Notice

Make sure you read and understand the installation procedures in this manual before you attempt to operate or set up the equipment.

Avis Aviso

Assurez-vous de lire et comprendre les procédures d’installation comprises dans ce manuel avant d’essayer d’utiliser ou d’installer l’équipement.

Asegúrese de leer y comprender los procedimientos de instalación dados en este manual antes de intentar operar o configurar el equipo.


This instruction manual should be used for proper installation, setup and operation of the IT. D77A I/O modules. Improperly installing and maintaining this product can result in serious personal injury or property damage. Before attempting installation, setup or operation, read and understand this entire manual.

Ce mode d’emploi devrait être utilisé pour installer ou opérer correctement les modules IT. D77A I/O. Mal installer et maintenir ce produit peut entraîner de graves blessures corporelles ou de grands dégâts matériels. Avant d’essayer de l’installer ou de l’utiliser, lisez et comprenez ce manuel dans son intégralité.

Este manual de instrucciones deberá ser usado para instalar, configurar y operar apropiadamente el IT. Módulos I/O D77A El instalar y mantener impropiamente este producto podrá resultar en serias heridas corporales o en daños a la propiedad. Antes de comenzar la instalación, configuración o la operación, lea y comprenda el manual completo.

WARNING AVERTISSEMENT

Hazardous voltage can cause electric shock and burns. Always disconnect power before proceeding with any work on this product.

La tension dangereuse peut causer des

électrochocs et des brûlures. Coupez toujours le courant avant d’entreprendre tout travail sur ce produit.

ADVERTENCIA

Los voltajes peligrosos pueden causar electrochoque y quemaduras. Siempre desconecte la energía antes de proceder con cualquier trabajo en este producto.


Only apply 24V DC to the I/O module power terminals. Use of any other voltage may result in personal injury, property damage and damage to the IT. D77A I/O module.

N’appliquez que du courant continu de 24 V aux bornes de courant des modules I/O.

L’emploi de toute autre tension peut entraîner des blessures corporelles, des dégâts matériels et des dégâts au module

IT. D77A I/O.

Sólo aplique 24V CD a los terminales de energía del módulo I/O. El uso de cualquier otro voltaje podrá resultar en heridas corporales, daños a la propiedad o daños al

IT. Módulo I/O D77A.


To provide continued protection against fire or shock hazard, the complete IT . D77A I/O modules must be replaced if they become inoperative.

Pour fournir une protection continue contre le risque d’incendie ou d’électrochoc, les modules IT. D77A I/O complets doivent être remplacés s’ils deviennent inopérables.

Con el fin de suministrar protección continua contra peligro de fuego o electrochoque, los módulos I/O D77A completos del IT. tendrán que ser reemplazados si se tornan inoperantes. vi For more information visit: www.EatonElectrical.com

MN05002001E



Introduction

Description

Cutler-Hammer

®

Intelligent Technologies (IT.) D77A I/O Modules from Eaton Corporation

®

are part of the IT. family of products that are best by design. These modules are designed and built for industrial applications with standard features including removable locking terminal blocks and connectivity to IT. motor control. The size and features are a substantive engineering and marketing effort, involving extensive customer input. For more information on the IT. family of products, visit our website: www.EatonElectrical.com

IT. D77A I/O discrete modules are available in 8 and 16 point densities, and in AC or DC voltage configurations. Input modules have two points per isolated common. Output modules are available in relay and solid-state configurations with two points per isolated common.

The IT. D77A I/O analog modules are available in variable voltage and current loop modules. Input modules support four analog channels and output modules support two analog channels.

D77A I/O products are designed for industrial applications, installed in a manner consistent with the guidelines outlined in this document. They are designed for Pollution Degree 2 environments (clean and dry).

Component Characteristics

This section identifies special features engineered into the Cutler-Hammer IT. D77A I/O modules.

All Modules

The IT. D77A I/O modules have the following common features:

• LED Status — When the LED is illuminated the proper ON state signal is received at the input or at the output point.

• Removable Lockable Terminals — Terminals are easily removable for I/O module replacement and are lockable so they will not vibrate loose. Terminals are available in screw type, cage clamp and insulation displacement.

• Terminal Identification — Each terminal is marked for ease of wiring and troubleshooting.

• Isolation — Each module is optically isolated between the field I/O and the backplane communication.

• Securing Tabs — Each I/O module has a locking mechanism to secure it to the DIN rail.

• Barrier Type Terminals — Each terminal has a barrier to minimize shorting of field wiring.

Discrete Input Modules

The IT. D77A Input modules have the following common feature:

• Adjustable Debounce — Each point has adjustable debounce from 1 to 65 ms.

• Sink/source — Each DC input module has back-to-back LEDs in the optical isolating circuit that can accept sinking or sourcing signals.

Discrete Output Modules

The IT. D77A I/O Output modules have the following common features:

• Configurable Safe State — Each output point has a loss of communication safe state setting.

• Configurable Power ON State — Each output point has a power-up setting.

MN05002001E

For more information visit: www.EatonElectrical.com

1



Discrete Combination Modules

The input and output features found in the input and output modules are also found in the combination modules.

Analog Input Modules

• Four Analog Channels — Each module has four analog input channels.

• Adjustable Input Filter — Each analog channel can be set for frequencies between 50 and 500 Hz.

• Type Selection — Each analog channel can be set as a voltage input or a current loop input.

Analog Output Modules

• Two Analog Channels — Each analog channel has two analog output channels.

• Type Selection — Each module can be set as a voltage output or a current loop output.

Approval Certifications

Table 1: Approvals/Certifications

Standard Approval/Certifications

Agency Certifications UL 508

CE (Low Voltage Directive, ATEX Directive)

CUL (CSA C22.2 No. 14)

EN 5011 Class A Radiated and Conducted Emissions

Electrical/EMC

ESD Immunity (IEC 61000-4-2)

Radiated Immunity (IEC 61000-4-3)

Fast Transient (IEC 61000-4-4)

Surge (IEC 61000-4-5)

RF Conducted (IEC 61000-4-6)

Magnetic Field (IEC 61000-4-8)

Ingress Protection Code

±8 kV air, ±4 kV contact

10 V/m 80 – 1000 MHz, 80% amplitude modulation @ 1 kHz

±2 kV supply and control

±1 kV communications

±1 kV line-to-line

±2 kV line-to-ground

10V, 0.15 – 80 MHz

30 A/m, 50 Hz

IP20

2 For more information visit: www.EatonElectrical.com

MN05002001E



Catalog Numbering System

Catalog numbers have three or five groups of characters, depending on the kind of module the catalog number represents. The catalog numbering system used for IT. D77A I/O modules is illustrated as follows:

For discrete digital and analog I/O, the first four positions in the first group indicate the product family. The next two places in the second group indicate the I/O type. The third group uses one or two places to indicate the number of points in the module. The last group is used only for combination modules.

Table 2: Catalog Numbering System

Product Line Prefix

D77A = I/O Module Products

D77A A Q 16 XX

Expansion Module

DQ8 (DC Output, 8 Points)

RQ8 (Relay Output, 8 Points)

AQ8 (AC Output, 8 Points) I/O Type

A = AC

D = DC

R = Relay

N = Analog

Number of Points

2 = 2 Points

4 = 4 Points

8 = 8 Points

16 = 16 Points Input or Output

I = Input

Q = Output

MN05002001E


3



Specifications

Physical Description

Figure 1 illustrates the front and back of a typical IT. D77A I/O module.

a j i h g f e

2

3

C1

0

1

C0

C2

6

4

5

7

C3

I 24V 8 Pt

14

0

2

IT.

12 4

10

8

6

6

7

C3

2

3

C1

0

1

C0

4

5

C2 b

2

3

C1

0

1

C0

6

7

C3

4

5

C2

I 24V 8 Pt

14

0

2

IT.

12 4

10

8

6

D

I

8 c d

D77A-001

Figure 1: I/O Module Component Location a) Number of points b) Terminal Blocks (Removable) c) DIN Rail Locking Tab d) D77 Part Number e) QC Port, Backplane Connector f) I/O Status LED g) Group ID Selector Switch (Address) h) Status LED i) I/O Type (“I” for Input, “Q” for Output) j) Voltage (AC, DC, Relay, Analog)


MN05002001E



Dimensional Data

Figure 2 illustrates the dimensional data of the IT. D77A I/O modules.

90

[3.5]

90

[3.5]

22.5

[0.9] a

45

[1.8] b

12

[0.5]

68

[2.7]

D77A-002

Figure 2: Module Physical Dimensions, mm [in] a) Single Wide Module b) Double Wide Module

Note: Ventilation requirements necessitate a minimum of 50 mm (2 in) on the top and bottom of each module and to each side of a module grouping.

Power Requirements

The current draw for the IT. D77A I/O modules can be found in the module specification table for each specific module type. When specifying the 24 volt DC power supply, the power rating must support the sum of all the modules’ current draw added to the system power requirements.

For more information on the sizing of power supplies, refer to the IT. QCPort System Install and Planning Guide (Publication No.

MN05001002E).

Surge Suppression

IT. D77A Discrete I/O output modules have built-in surge suppression (snubbers) to reduce the effects of transient voltages. When connecting output devices that have inductive loads (e.g., solenoids, relays, motor starters, etc.) additional surge suppression is recommended and should be added across the load. The addition of customer-supplied surge suppression for inductive loads prolongs the D77A output life.

MN05002001E


5



Environmental Specifications

Table 3: Environmental Ratings

Category Description Specification

Transportation and Storage

Operating

Temperature

Humidity

Temperature

Humidity

Altitude

Shock

(IEC 68-2-27)

Vibration

(IEC 68-2-6)

Pollution Degree

-50°C to 80°C [-58°F to 176°F]

5 – 95% non-condensing

-25°C to 55°C [-13°F to 131°F]

0°C to 55°C [32°F to 131°F] (analog I/O only)

5% – 95% non-condensing

Above 2000 meters [6600 feet] consult factory

15G any direction for 11 milliseconds

Relay Operation 8G any direction

5 – 150 Hz, 5G, 0.7 mm maximum peak-to-peak

Relay Operation 10 – 55 Hz, 3G, 0.7 mm maximum peak-to-peak

Devices are intended to be installed in a pollution degree 2 environment.

Device Default I/O Data

The following tables display the device default data mapping for D77A I/O modules as the data would appear on a network.

Table 4: 8 Point Discrete Input Module (Produced)

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Byte

I7 I6 I5 I4 I3 I2 I1 I0 0

Table 5: 8 Point Discrete Output Module (Consumed)

Bit 7 Bit 6 Bit 5 Bit 4

Q7 Q6 Q5 Q4

Table 6: 16 Point Discrete Input Module (Produced)


I7

I15

I6

I14

I5

I13

I4

I12

Table 7: 16 Point Discrete Output Module (Consumed)


Q7

Q15

Q6

Q14

Q5

Q13

Q4

Q12

Table 8: 16 Point Discrete Combination Module (Produced)


I7 I6 I5 I4

Table 9: 16 Point Discrete Combination Module (Consumed)


Q7 Q6 Q5 Q4

Bit 3

Q3

Bit 3

I3

I11

Bit 3

Q3

Q11

Bit 3

I3

Bit 3

Q3

Bit 2

Q2

Bit 2

I2

I10

Bit 2

Q2

Q10

Bit 2

I2

Bit 2

Q2

Bit 1

Q1

Bit 1

I1

I9

Bit 1

Q1

Q9

Bit 1

I1

Bit 1

Q1

Bit 0

Q0

Bit 0

I0

I8

Bit 0

Q0

Q8

Bit 0

I0

Bit 0

Q0

Byte

0

Byte

0

1

Byte

0

1

Byte

0

Byte

1

Table 10: 4 Channel Analog Input Module (Produced)

Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 WORD

SB *

SB *

SB *

SB *

Analog Input Data/Channel 0




N/A** 0

N/A** 1

N/A** 2

N/A** 3

*Sign Bit

1 = True (-)

0 = False (+)

**Not Used


MN05002001E



Table 11: 2 Channel Analog Output Module (Consumed)

Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 WORD

SB *

SB *

Analog Output Data/Channel 0

Analog Output Data/Channel 1

N/A**

N/A**

0

1

*Sign Bit

1 = True (-)

0 = False (+)

**Not Used

I/O Module Summary

Table 12: I/O Devices

AC

DC

Part Number

D77A-AI8

D77A-AI16

D77A-AQ8

D77A-AQ16

D77A-DI8

D77A-DI16

D77A-DQ8

D77A-DQ16

Relay D77A-RQ8

D77A-RQ16

Combo

Analog

D77A-DI8DQ8

D77A-DI8RQ8

D77A-AI8AQ8

D77A-AI8RQ8

D77A-NI4

D77A-NQ2

Voltage

(Current)

120V AC

120V AC

120V AC

120V AC

24V DC

24V DC

24V DC

24V DC

0 – 30V DC

0 – 125V AC

0 – 30V DC

0 – 125V AC

24V DC

24V DC

24V DC

Relay

120V AC

120V AC

120V AC

Relay

0 – 5V

1 – 5V

0 – 10V

0 – 20 mA

4 – 20 mA

0 – 5V

1 – 5V

0 – 10V

0 – 20 mA

4 – 20 mA

Input

Output

Input

Output

Input

Output

Input

Output

Input

Type (I/O)

Input

Input

Output

Output

Input

Input

Output

Output

Output

Output

Output

Description Page

AC Input Module

AC Input Module

AC Output Module

AC Output Module

Page 8

Page 8

Page 13

Page 13

DC Input Module

DC Input Module

Page 9

Page 9

DC Sink Output

Module

DC Sink Output

Module

Page 14

Page 14

Relay Output Module

Page 15

Relay Output Module

Page 15

Combination Module

Page 18

Combination Module

Page 19

Combination Module

Page 20

Combination Module

Page 21

Analog Module

Page 10

Analog Module

Page 16

MN05002001E


7



Input Specifications

AC Input Module Specifications

Table 13: AC Input Module Specifications

Catalog Number

Nominal Input Voltage

Operating Voltage

Number of Inputs

Points per Common

OFF State Voltage

ON State Voltage

Nominal Input Current

Signal Delay

QCPort Current Draw

Isolation

Terminal Screw Torque

D77A-AI8

120V AC, 50/60 Hz

80 – 140V AC, 50/60 Hz

8

2

0 – 30V AC *

80V AC – 140V AC

15 mA

8.33 ms @ 60 Hz / 10 ms @ 50 Hz

33 mA

1.5kV

4.5 inch-pounds

(0.51 Newton-meters)

* A 50V transition range exists between 30V and 80V.

V A C

V A C

V A C

V A C

3

C1

4

5

Ø

1

CØ

2

C2

6

7

C3 a

V A C

V A C

V A C

V A C

3

C1

4

5

Ø

1

CØ

2

C2

6

7

C3

V A C

V A C

V A C

V A C

1 1

C5

1 2

1 3

8

9

C4

1 0

C6

1 4

1 5

C7

COM

IN

IN b

Figure 3: AC Input Module Diagrams a) D77A-AI8, Eight-Point Module b) D77A-AI16, Sixteen-Point Module c) Internal Circuit c

D77A-AI16

120V AC, 50/60 Hz

80 – 140V AC, 50/60 Hz

16

2

0 – 30V AC *

80V AC – 140V AC

15 mA

8.33 ms @ 60 Hz / 10 ms @ 50 Hz

46 mA

1.5kV

4.5 inch-pounds


D77A-006


MN05002001E



DC Input Module Specifications

Table 14: DC Input Module Specifications

Catalog Number

Type

Nominal Input Voltage

Operating Voltage

Number of Inputs

Points per Common

Signal Delay

OFF State Voltage

ON State Voltage

Nominal Input Current

QCPort Current Draw

Isolation


D77A-DI8

Sink/Source

24V DC

18 – 30V DC

8

2

5 ms

0 – 6V DC *

18V – 30V DC

5 mA

35 mA

1.5kV

4.5 inch-pounds



V DC

V DC

V DC

V DC

5

C2

6

2

3

C1

4

Ø

1

CØ

7

C3 a

V DC

V DC

V DC

V DC

5

C2

6

2

3

C1

4

Ø

1

CØ

7

C3

V DC

V DC

V DC

V DC

1 3

C6

1 4

1 0

1 1

C5

1 2

8

9

C4

1 5

C7

IN

IN

COM b

Figure 4: DC Input Module Diagrams a) D77A-DI8, Eight-point Module b) D77A-DI16, Sixteen-point Module c) Internal Circuit

D77A-DI16

Sink/Source

24V DC

18 – 30V DC

16

2

5 ms

0 – 6V DC *

18V – 30V DC

5 mA

63 mA

1.5kV

4.5 inch-pounds

(0.51 Newton-meters) c

D77A-008

MN05002001E


9



Analog Input Module Specifications

Table 15: D77A-NI4 Analog Input Module Specifications

Catalog Number

D77A-NI4

Voltage Input

Voltage Input

Current Input

Input Type

Resolution

Note: Input filter settings affect the effective resolution of the channels.

Input Full Scale Range

Maximum Overload at Input Terminal

Number of Channels

Selectable Input Filter Frequency

Input Group-to-Bus Isolation

Common Mode Rejection

Normal Mode Rejection ratio

Accuracy

Input Impedance

Operating Temperature

Status LED Indication

QCPort Current Draw


50Hz

60Hz

250Hz

500Hz

0 – 5V, 1 – 5V, 0 – 10V DC

—

Single End, Uni-polar

Voltage

0-5VDC

Resolution

14 bit

0-10VDC

1-5VDC

0-5VDC

0-10VDC

1-5VDC

0-5VDC

0-10VDC

1-5VDC

14 bit

14 bit

14 bit

14 bit

14 bit

14 bit

13 bit

12 bit

0-5VDC

0-10VDC

9 bit

10 bit

1-5VDC 9 bit

0 – 10.5V or 0 – 5.25V

30VDC

4

50Hz, 60Hz, 250Hz, 500Hz

500 VAC for 60 seconds

Greater than 60 db @ 50/60 Hz

-50 db @ 50/60 Hz

+/– 0.3% Full Scale @ 25°C

+/– 0.4% Full Scale @ 0-55°C

15M ohm

0–55°C

Module Status

60 mA

4.5 inch-pounds (0.51 Newton-meters)

(See Figure 5 for circuit diagram)

Current Loop Input

—

4 – 20 mA, 0 – 20 mA

Current

0-20mA

4-20mA

0-20mA

4-20mA

Resolution

14 bit

14 bit

14 bit

14 bit

0-20mA

4-20mA

0-20mA

4-20mA

0 – 21 mA

32 mA

12 bit

12 bit

9 bit

9 bit

+/– 0.45% Full Scale @ 25°C

+/– 0.5% Full Scale @ 0-55°C

250 ohm


MN05002001E



+

-

(V)

+

-

(V)

+

-

(V)

+

-

(V)

NC

NC

NC

NC

C1

V2

I2

C2

V3

I3

C3

V0

I0

C0

V1

I1

(I)

(I)

(I)

(I)

C2

V3

I3

C3

V0

I0

C0

V1

I1

C1

V2

I2 a b

Figure 5: D77A-NI4 Analog Input Module Diagrams a) D77A-NI4 Voltage Input Channels b) D77A-NI4 Current Input Channels

(See D77A-NI4 Analog Input Module Specifications on page 10)

JIC-0013

MN05002001E


11



32766

31206

32766

31206

32766

31206

0

0V

(A)

5V 5.25V

6242

3120

0

0V 1V

0.5V

(B)

5V 5.25V

0

0V

(C)

10V 10.5V

32766

31206

32766

31206

0

0mA

(D)

20mA 21mA

6242

4992

0

0mA 4mA

3.2mA

(E)

20mA 21mA

Figure 6: Analog Input Curves a) 0-5V Range Setting b) 1-5V Range Setting c) 0-10V Range Setting d) 0-20mA Range Setting e) 4-20mA Range Setting

14 Bit Resolution Equations

Vdc = Voltage input value mA = Current input value

N = Decimal value

0-5 Vdc, 1-5 Vdc

• Vdc = (1/6241.2) x N

0-10 Vdc

• Vdc = (1/3120.6) x N

4-20 mA, 0-20 mA

• mA = (1/1560.2) x N

D77A-031


MN05002001E



Output Specifications

AC Output Module Specifications

Table 16: AC Output Module Specifications

Catalog Number

Nominal Output Voltage

Operating Voltage

Number of Outputs

Points per Common

Minimum Load Current (Resistive)

Max. Current/Point (Resistive)

Max. Current/Module (Resistive)

Surge Current (10 ms)

OFF State Leakage

Signal Delay

QCPort Current Draw

Isolation


CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

3

C1

4

5

C2

6

Ø

1

CØ

2

7

C3 a

D77A-AQ8

8

2

120V AC, 50/60 Hz

80 – 140V AC, 50/60 Hz

15 mA

.5A @ 30°C

.1A @ 55°C

.4A @ 30°C

.8A @ 0-55°C

10A

2 mA

8.33 ms @ 60 Hz

10 ms @ 50 Hz

120 mA

1.5kV

4.5 inch-pounds


D77A-AQ16

120V AC, 50/60 Hz

80 – 140V AC, 50/60 Hz

16

2

15 mA

.5A @ 30°C

.1A @ 55°C

8A @ 30°C

1.6A @ 0-55°C

10A

2 mA

8.33 ms @ 60 Hz

10 ms @ 50 Hz

220 mA

1.5kV

4.5 inch-pounds


CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

3

C1

4

5

C2

6

1

2

CØ

2

7

C3

CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

1 1

C5

1 2

1 3

C6

1 4

8

9

C4

1 0

1 5

C7 b

Figure 7: AC Output Module Diagrams a) D77A-AQ8, Eight-Point Module b) D77A-AQ16, Sixteen-Point Module c) Internal Circuit c

L2

OUT

OUT

D77A-007

MN05002001E


13



DC Output Module Specifications

Table 17: DC Output Module Specifications

Catalog Number

Type


Operating Voltage

Number of Inputs

Points per Common

Signal Delay

Max. Current/Point



OFF State Leakage

QCPort Current Draw

Isolation


D77A-DQ8

MOSFET Sink

24V DC

18 – 30V DC

8

4

1 ms

0.75A

6A

4A

1 mA

85 mA

1.5kV

4.5 inch-pounds


CR

CR

CR

CR

COM

V D C

CR

CR

CR

CR

COM

V D C a

+

4

-

3

5

Ø

1

2

-

+

6

7

D77A-DQ16

MOSFET Sink

24V DC

18 – 30V DC

16

4

1 ms

0.75A

12A

4A

1 mA

126 mA

1.5kV

4.5 inch-pounds


CR

CR

CR

CR

COM

V D C

CR

CR

CR

CR

COM

V D C

-

+

2

3

4

Ø

1

-

7

5

6

+

CR

CR

CR

CR

COM

V D C

CR

CR

CR

CR

COM

V D C

8

9

10

11

-

+

1 2

1 3

1 4

1 5

-

+ b

Figure 8: DC Output Module Diagrams a) D77A-DQ8, Eight-Point Module b) D77A-DQ16, Sixteen-Point Module c) Internal Circuit

+24

OUT c

D77A-009

OUT

C


MN05002001E



Relay Output Module Specifications

Table 18: Relay Output Module Specifications

Catalog Number


Number of Outputs

Points per Common

Relay OFF Time

Relay ON Time



Electrical Life

Mechanical Life

QCPort Current Draw

Isolation


D77A-RQ8

0 – 140V AC

0 – 30V DC

8

2

6 ms

3 ms

3 A

24 A

100,000 Cycles

1,000,000 Cycles

92 mA

1.5 kV

4.5 inch-pounds


CR

CR

V A C/DC

CR

Ø

1

CØ

2

CR

V A C/DC

3

C1

CR 4

5

CR

V A C/DC C2

6

CR

CR

V A C/DC

7

C3 a

CR

CR

V A C/DC

CR

CR

V A C/DC

CR

CR

V A C/DC

CR

C1

4

5

C2

6

Ø

1

CØ

2

3

CR

V A C/DC

7

C3

CR

CR

V A C/DC

CR

CR

V A C/DC

CR

CR

V A C/DC

CR

C5

1 2

1 3

C6

1 4

8

9

C4

1 0

1 1

CR

V A C/DC

1 5

C7 b

Figure 9: Relay Output Module Diagrams a) D77A-RQ8, Eight-point Module b) D77A-RQ16, Sixteen-point Module c) Internal Circuit

D77A-RQ16

0 – 140V AC

0 – 30V DC

16

2

6 ms

3 ms

3 A

48 A

100,000 Cycles

1,000,000 Cycles

164 mA

1.5 kV

4.5 inch-pounds

(0.51 Newton-meters) c

OUT

OUT

C

D77A-010

MN05002001E


15



Analog Output Module Specifications

Table 19: D77A-NQ2 Analog Output Module Specifications

D77A-NI4

Catalog Number Voltage Output

Voltage Output

Current Output

Output Type

Resolution

Output Full Scale Range

Maximum Overload at Input Terminal

Number of Channels

Resistive Load

Load Range

Maximum Inductive Load

Maximum Capacitive Load

Accuracy

Update Rate

Output Impedance

Output Ripple (0-50 Hz)

Operating Temperature

Status LED Indication

QCPort Current Draw

External Power

Output group-to-bus Isolation

Terminal


0 – 5V, 1 – 5V, 0 – 10V DC

—

Single End, Uni-polar

Voltage

0-5VDC

0-10VDC

Resolution

13bit

14 bit

1-5VDC 13 bit

0 – 10.5V or 0 – 5.25V

36V DC

2

—

Greater than 1k ohm

—

1 µF

+/– 0.8% Full Scale @ 25°C

+/– 1.0% Full Scale @ 0-55°C

350 NS

10 ohm

+/-0.1%

0–55°C

Module Status

40 mA

24 VDC, 60 mA Maximum

1.5kV for 60 Sec.

12 Pins (Pitch, 5.2 mm)


Current Loop Output

—

4 – 20 mA, 0 – 20 mA

Current

0-20mA

4-20mA

0 – 21 mA

Resolution

14 bit

14 bit

Less than 500 ohms

—

0.1 mH

—

V0

I0

C0

V1

I1

C1

NC

NC

NC

NC

-

+

(V)

+

-

(V)

+

-

+

24VDC

-

V0

I0

C0

V1

I1

C1

NC

NC

NC

NC

-

+

(I)

(I)

+

24VDC

a b

Figure 10: D77A-NQ2 Combination Module Diagrams a) D77A-NQ2 Module, Voltage Output Channels b) D77A-NQ2 Module Current Output Channels

See D77A-NQ2 Analog Output Module Specifications on page 16


JIC-0014

MN05002001E



32766

31206

32766

31206

32766

31206

0

0V

(A)

5V 5.25V

6242

3120

0

0V 1V

0.5V

(B)

5V 5.25V

0

0V

(C)

10V 10.5V

32766

31206

32766

31206

0

0mA

14 Bit Resolution Equations

Vdc = Voltage input value mA = Current input value

N = Decimal value

0-5 Vdc, 1-5 Vdc

• Vdc = (1/6241.2) x N

0-10 Vdc

• Vdc = (1/3120.6) x N

4-20 mA, 0-20 mA

• mA = (1/1560.2) x N

(D)

20mA 21mA

6242

4992

0

0mA 4mA

3.2mA

(E)

20mA 21mA

Figure 11: Analog Output Curves for 14 Bit Resolution a) 0-5V Range Setting b) 1-5V Range Setting c) 0-10V Range Setting d) 0-20mA Range Setting e) 4-20mA Range Setting

D77A-031

MN05002001E


17



Special I/O Specifications

Combination Module Specifications

Table 20: D77A-DI8DQ8 Combination Module Specifications

D77A-DI8DQ8

Catalog Number DC Sink/Source Input

Nominal Voltage

Operating Voltage

Number of Points

Points per Common

Signal Delay

OFF State Voltage

ON State Voltage

Nominal Current

Signal Delay




OFF State Leakage

QCPort Current Draw

Isolation


8

2

24V DC

18 – 30V DC

5 ms

0 – 6V DC *

18V – 30V DC

5 mA

—

—

—

—

—

99 mA

1.5kV



DC MOSFET Sink Output

—

—

—

—

8

2

24V DC

18 – 30V DC

1 ms

0.75A

6A

4A

1 mA

V D C

V D C

V D C

V D C

5

C2

6

2

3

C1

4

7

C3

Ø

1

CØ

V D C

CR

CR

CR

CR

COM

V D C

CR

CR

CR

CR

COM a

6

7

-

+

4

5

Ø

1

-

+

2

3

IN

IN

COM b

Figure 12: D77A-DI8DQ8 Combination Module Diagrams a) D77A-DI8DQ8 Module b) Internal DC Input Circuit c) Internal DC Output Circuit

+24

OUT c

D77A-011

OUT

C


MN05002001E



Table 21: D77A-DI8RQ8 Combination Module Specifications

D77A-DI8RQ8

Catalog Number DC Sink/Source Input

Nominal Voltage

Operating Voltage

24V DC

18-30V DC

Number of Points

Points per Common

Signal Delay

OFF State Voltage

ON State Voltage

Nominal Current

Signal Delay

8

2

5 ms

0-6V DC *

18V-30V DC

5 mA

—



Mechanical Life

Electrical Life

QCPort Current Draw

Isolation



—

—

—

—

121 mA

1.5kV


V D C

V D C

V D C

V D C

Ø

1

C2

6

7

C3

CØ

2

3

C1

4

5 a

CR

CR

V A C/DC

CR

C4

2

Ø

1

3

CR

V A C/DC

CR

C5

4

CR

V A C/DC

5

C6

CR

CR

V A C/DC C7

6

7

IN

IN

COM b

Figure 13: D77A-DI8RQ8 Combination Module Diagrams a) D77A-DI8RQ8 Module b) Internal DC Input Circuit c) Internal Relay Output Circuit

Relay Output

8

2

—

—

—

0-140V AC

0-30V DC

—

—

Relay ON Time 3 ms

Relay OFF Time 6 ms

3A

24A

1,000,000 Operations

100,000 Operations c

D77A-028

OUT

OUT

C

MN05002001E


19



Table 22: D77A-AI8AQ8 Combination Module Specifications

D77A-AI8AQ8

Catalog Number AC Input

Nominal Voltage

Operating Voltage

Number of Points

Points per Common

OFF State Voltage

ON State Voltage

Minimal Load Current (Resistive)

Signal Delay

120V AC, 50/60 Hz

80-140V AC

8

2

0-30V AC *

80V-140V AC

15 mA



—

—


OFF State Leakage

QCPort Current Draw

Isolation


—


AC Output

2

—

—

—

120V AC, 50/60 Hz

80-140 V AC

8

8.33 ms @ 60 Hz

10 ms @ 50 Hz

0.5A @ 30°C

0.1A @ 55°C

4A @ 30°C

0.8A @ 55°C

10A

2 mA

132 mA

1.5kV


V A C

V A C

V A C

V A C

5

C2

6

7

C3

Ø

1

CØ

2

3

C1

4 a

CR

CR

V A C

CR

CR

V A C

CR

CR

V A C

CR

CR

V A C

C6

6

7

C5

4

5

C7

Ø

1

C4

2

3

COM

IN

IN b

Figure 14: D77A-AI8AQ8 Combination Module Diagrams a) D77A-AI8AQ8 Module b) Internal AC Input Circuit c) Internal AC Output Circuit

L2

OUT

OUT c

D77A-029

MN05002001E




Table 23: D77A-AI8RQ8 Combination Module Specifications

D77A-AI8RQ8

Catalog Number AC Input

Nominal Voltage

Operating Voltage

120V AC, 50/60 Hz

80-140V AC

Number of Points

Points per Common

Signal Delay

OFF State Voltage

ON State Voltage

Maximum Load Current (Resistive)

Signal Delay



Mechanical Life

Electrical Life

QCPort Current Draw

Isolation


8

2

5 ms

0-80V AC*

180V-140V AC

15 mA

8.33 ms @ 60 Hz

10 ms @ 50 Hz

—

—

—

—

104 mA

1.5kV



AC

AC

AC

AC

4

5

C2

6

7

C3

Ø

1

CØ

2

3

C1 a

CR

CR

V A C /DC

Ø

CR

CR

V A C /DC

CR

CR

V A C /DC

CR

CR

V A C /DC

6

7

5

C6

C7

2

3

1

C4

C5

4

COM

IN

IN b

Figure 15: D77A-AI8RQ8 Combination Module Diagrams a) D77A-AI8RQ8 Module b) Internal DC Input Circuit c) Internal Relay Output Circuit

Relay Output

8

2

—

—

—

0-140V AC

0-30V DC

—

—

Relay ON Time 3 ms

Relay OFF Time 6 ms

3A

24A

1,000,000 Operations

100,000 Operations c

OUT

OUT

C

D77A-030

MN05002001E


21



Theory of Operation

The IT. D77A I/O system consists of a collection of input and output modules connected together by QCPort to a network adapter. The network adapter connects to the industrial network where the controller usually is a PLC or DCS. The input modules collect digital or linear signals from sensors (limit switches, proximity sensors, temperature transmitters, etc.) and deliver these data to the control device. In the control device, input data values are placed in data registers. Based on the input data, the control algorithm manipulates values in the output registers. With each scan of the network, the input and output data registers are updated. With this update, the output modules have their digital or linear data changed to reflect the control algorithm found in the control device software. The output devices (solenoid valves, motor starters, temperature gauges, etc.) effect changes to the machinery being controlled.

Out-of-box Default Operation

When the IT. D77A I/O modules are properly installed and each has a properly configured Group ID (address), no additional

configuration is needed for standard operation. To customize the configuration, refer to Configuration on page 34. After customizing

the configuration, the system can be restored to the default out-of-box configuration without a software tool such as CH Studio by following these steps.

1. Using a screwdriver, rotate the Group ID Switch from the “0” position to the “1” position.

2. Repeat this action five times.

The status LED rapid flashes, signaling that the system is reset to the out-of-box default settings.

Typical Application

Figure 16 illustrates a typical D77A I/O module application this is integrated with a number of IT. starters with QSNAPs. In this

example, a D77A I/O is part of a larger system where motor control and I/O are required within a single panel. On the same QCPort connection, both the I/O and the motor control are connected to a single network Adapter. The network adapter then represents the

D77A I/O and motor control as remote I/O, allowing for control and monitoring of the QCPort devices.

b d e a f c

D77A-003

Figure 16: Panel Layout: Adapter, I/O and QSNAP a) PC or PLC Connection b) I/O Modules c) QCPort Connection d) IT. Starters with QSNAPs e) Power Tap/Terminator Resistor f) 24 V DC Power Supply


MN05002001E



I/O Function

Discrete Input Modules

Figure 17 illustrates the basic signal processing operation. When a signal is present at the input point, the module responds with the

following sequence:

1. Optical Isolation — Optical isolation protects the I/O circuits and communication circuits from possible damage due to transients and over-voltage.

2. Debounce Logic/Control — A debounce circuit and software limits the effects of transients and electrical noise by requiring the input to be true for a certain period of time before the logic acknowledges a true signal. Once a true signal is achieved, the logic turns on the LED.

3. QCPort Com./Logic — The logic updates the QCPort communication on a regular, scheduled basis as to the status of the input point.

Inp ut

Optical

Isolation

Debounce

Logic/Control

QCPort

Com.

LED

Indication

D77A-004

Figure 17: Discrete Input Module Operation

Discrete Output Modules

Figure 18 illustrates the basic logic processing operation. When the processor activates an output point, the module responds with

the following sequence:

1. QCPort Com./Logic — QCPort communication updates the logic circuit on a regular, scheduled basis as to the status of the output points.

2. Optical Isolation — Optical isolation protects the I/O circuits and communication circuits from possible damage due to transients and over-voltage. Once an active signal is transmitted to the optical isolation circuit, the LED is forward-biased.

3. Output Drivers — The driver activates the output point.

QCPort

Com.

Optical

Isolation

Output

Dri vers

Output

LED

Indication

Figure 18: Discrete Output Module Operation

D77A-005

MN05002001E


23



Discrete Combination Modules

Combination modules have the properties of both input and output points in a single module. The behavior of the combination module’s input and output points are the same as those found in discrete input and output modules.

Input

Optical

Isolation

Debounce

Logic/Control

QCPort

Comm

LED

Indication

Optical Isolation

Figure 19: Discrete Combination Module Operation

Output

Drivers

Output

D77A-032


MN05002001E



Analog Input Modules

Figure 20 illustrates the basic signal processing operation. Analog signals from four separate channels are received by a multiplexer

(MUX). The MUX sequentially transfers this data to an analog-to-digital converter (ADC). The ADC measures the analog signal and converts it to a digital value. This digital value is presented to the controller’s central processes unit (CPU). This data is then presented to the QCPort for external processing.

I1

V2

I2

V3

V0

I0

V1

M

U

X

ADC CPU QC Port

I3

C0

V

1

+V

2

-V

2

C1

C2

C3

SCHEM-001

Figure 20: Analog Input Module Operation

Analog input signal delays are associated with multiplexer switching, channel updating and channel reconfiguration. These delays are all influenced by analog input filter frequency selection.

Table 24: Analog Input Signal Delays

Filter Setting Total Update Time

50 Hz

60Hz

250 Hz

500 Hz

336 ms

283.2 ms

80 ms

44 ms

MN05002001E


25



Analog Output Modules

Figure 21 illustrates the basic signal processing operation. Digital data from external sources are extracted from the QCPort and

transferred to the controller’s central processor unit (CPU). The digital data from the CPU is transferred to the digital-to-analog converters (DAC). The DAC system converts the digital values to linear signals and provides them to the output terminals.

QC Port CPU DAC

DAC

P.S.

C0

C1

+24V

G

V0

I0

V1

I1

Figure 21: Analog Output Module Operation

SCHEM-002


MN05002001E



Installation

WARNING

Indicates a potentially hazardous situation which, if not avoided, can result in serious injury or death.

AVERTISSEMENT ADVERTENCIA

Indique une situation potentiellement dangereuse qui, si elle n’est pas évitée, peut entraîner de graves blessures, voire la mort.

Indica que existe una situación potencialmente peligrosa, que si no es evitada, podrá resultar en serias heridas corporales o en la muerte.

Setting Group ID

A unique Group ID must be assigned to each module. The modules are shipped with a factory-set default setting of zero.

To set the Group ID, use a screwdriver to rotate the rotary switch located on the top of the module.

14

12

10 a

8

0

2

6

4

0 0

14 2 14 2 14

12 4 12 4

10

8 b

6 10 6 c

8

Figure 22: Group ID Switch a) Discrete I/O Group ID Three b) Discrete I/O Group ID Ten c) Analog I/O Group ID Three d) Analog I/O Group ID Ten

12

10 d

8

0

2

6

4

D77A-015

Notice Avis

Aviso

In the examples above, the left module has a

Group ID of 3 and the right a Group ID of 10.

The arrow indicates the Group ID setting

(not the line). Refer to the IT. QCPort System

Install and Planning Guide (Publication No.

MN05001002E) for more information on setting the Group ID.

Dans les exemples ci-dessus, le module de gauche porte un numéro d’identification de groupe n° 3 et celui de droite un de 10. La flèche indique le réglage du numéro d’identification de groupe (non pas la ligne).

Reportez-vous au Guide de planification et

d’installation du système bâbord IT. QCPort

(publication no. MN05001002E) pour plus d’information sur les réglages du numéro d’identification de groupe.

En los ejemplos de arriba, el módulo izquierdo tiene una identificación de Grupo

3 y el de la derecha una identificación de

Grupo 10. La fecha indica la configuración de identificación de Grupo (no la línea).

Refiérase a la Guía de Planificación e

Instalación del Sistema QCPort del IT. (

Publicación No. MN05001002E) para obtener más información de cómo configurar la identificación de Grupo.

DIN rail installation requires one of two procedures:

• DIN Rail installation without Backplane

• DIN Rail installation with Backplane

MN05002001E


27



Installation Without Backplane

Module Preparation

The DIN rail locking tab is located under the removable terminal on the front of the device. Remove the terminal to gain access to the locking tab.

1. Remove the terminal by unlocking the terminal tabs.

12

14

0

2

10

8

6

4

D77A-016

Figure 23: Removable Terminal Locking Tabs

2. Remove the terminal strip from the module.

3. Insert a screwdriver under the DIN rail locking tab and lift up to unlock the locking tab.

a b

Figure 24: Unlock DIN Rail Locking Tab a) Tab b) Locking Tab Captured c) Locking Tab Released c

D77A-017


MN05002001E



Installing the Module

The module is now ready for installation on the DIN rail.

CAUTION

Do no “rock” the module onto the DIN rail.

The rocking action could damage the module.

PRÉCAUTION PRECAUCIÓN

Ne « basculez » pas le module sur le rail DIN.

L’action de basculement pourrait endommager le module.

No “meza” el módulo sobre el riel DIN. El mecerlo podrá dañar el módulo.

1. The module must always be inserted perpendicular onto the DIN rail. Push the module straight back onto the DIN rail.

2. Depress the locking tab to secure the module to the DIN rail.

a b

D77A-018

Figure 25: Lock DIN Rail Locking Tab a) Locking Tab b) Locking Tab Captured

3. Install the terminal strip on the front of the module.

4. Lock the terminal strip into place using the locking tabs.

12

14

0

2

10

8 6

4

D77A-019

Figure 26: Removable Terminal Locking Tab

Notice

After the strip is installed, install interconnects; see the IT. QCPort System

Install and Planning Guide (Publication No.

MN05001002E) for more information.

Avis

Après avoir installé la bande, installez les interconnecteurs ; voyez le Guide de planification et d’installation du système

bâbord IT. QCPort (publication no.

MN05001002E) pour plus d’information.

Aviso

Después de instalada la banda, instale los interconectadores, vea la Guía de

Planificación e Instalación del Sistema

QCPort del IT. ( Publicación No.

MN05001002E) para obtener más información.

MN05002001E


29



Installation With Backplane

Module Preparation

The DIN rail locking tab is underneath the removable terminal (on the front of the device). The terminal must be removed to gain access to the locking tab.

1. To remove the terminal, unlock the terminal tabs.

12

14

0

2

10

8 6

4

D77A-016

Figure 27: Removable Terminal Locking Tabs

2. Remove the terminal strip from the module.

3. Insert a screwdriver under the DIN rail locking tab and lift up to unlock the locking tab.

a b c

Figure 28: Unlock DIN Rail Locking Tab a) Tab b) Locking Tab Captured c) Locking Tab Released

D77A-017


MN05002001E



Installing the Module

The module is now ready for installation on the DIN rail.

CAUTION PRÉCAUTION PRECAUCIÓN

Do not “rock” the module onto the DIN rail.

The rocking action could damage the module.

Ne « basculez » pas le module sur le rail DIN.

L’action de basculement pourrait endommager le module.

No “meza” el módulo sobre el riel DIN. El mecerlo podrá dañar el módulo.

1. Line the center of the module up with the backplane connector on the DIN rail. Ensure the backplane connector is installed with the arrows up. The module must always be inserted perpendicular onto the DIN rail.

2. Push the module straight back onto the DIN rail and backplane connector.

3. Depress the locking tab to secure the module to the DIN rail.

a b

D77A-018

Figure 29: Lock DIN Rail Locking Tab a) Locking Tab b) Locking Tab Captured

4. Install the terminal strip on the front of the module.

5. Lock the terminal strip into place using the locking tabs.

12

14

0

2

10

8

6

4

D77A-019

Figure 30: Removable Terminal Locking Tab

MN05002001E


31



QCPort Connections





ADVERTENCIA


Interconnects/Connections

Connecting the I/O modules together and to other IT. family products involves using one or more of the interconnect connectors. The

I/O product family uses two types of connectors:

• The backplane interconnect

• The short run interconnect

These interconnects provide the I/O module with power and communications.

For more information on making interconnects, the use of interconnects and the restrictions placed upon interconnects, refer to the IT.

QCPort System Install and Planning Guide (Publication No. MN05001002E).

QCPort Backplane Interconnect

The QCPort backplane interconnect is used when connecting the Adapter and I/O modules on a DIN rail. The interconnect fits inside

the channel of the DIN rail and provides for connection to power and communication to the Adapter and I/O products (Figure 31 and

Figure 32).

B

A

6

GND

+24

1

D77A-020

Figure 31: QCPort Backplane Interconnect a

B

A

6

GND

+24

1 b

D77A-021

Figure 32: QCPort Interconnect Backplane Connectors a) Module Side b) Backplane Side


MN05002001E



Pre-manufactured QCPort Interconnect Cables

To connect the D77A I/O modules together without using a QCPort backplane, use the QCPort connectors that are located at the bottom of the D77A I/O module. There are two QCPort connections next to each other. They are configured parallel with each other so that they can be daisy chained together using QCPort Interconnect cables. There are standard sizes for the QCPort Interconnect cables.

These sizes are listed in the “Renewal Parts” portion of “Troubleshooting and Maintenance.”

Note: The maximum current allowed through a QCPort interconnect cable is 1 Amp. The maximum number of modules that may be daisy chained together using QCPort interconnect cables is calculated by adding the current rating of each device and keeping the total less than 1 Amp.

When making this interconnect, refer to the IT. QCPort System Install and Planning Guide (Publication No. MN05001002E) for the recommended cable and connections.

a

1 b

1

Figure 33: QCPort Connector a) Connector Half b) Keyed Insert

1 – +24

2 – GND

3 – B

4 – A

5 – +24

6 – GND

D77A-022

MN05002001E


33



Configuration

There are parameters associated with the D77A I/O products that can be set using a software tool such as CH Studio for enhanced functionality.

All of the enhanced features are selectable through CH Studio either in the Property Window or the Property Pages of the device.

Figure 34: I/O Property Page


MN05002001E



Field Wiring

Notice

Install all field wiring on the modules in compliance with all applicable regularity codes.

Avis

Installez tout le câblage de terrain sur les modules en accord avec tous les codes de réglementation applicables.

Aviso

Instale todo el cableado del inductor en los módulos cumpliendo con todos los códigos de regularidad que apliquen.





ADVERTENCIA



Only apply 24V DC to the I/O module power terminals. Use of any other voltage may result in personal injury, property damage and damage to the IT. D77A I/O module.

N’appliquez que du courant continu de 24 V aux bornes de courant des modules I/O.

L’emploi de toute autre tension peut entraîner des blessures corporelles, des dégâts matériels et des dégâts au module

IT. D77A I/O.

Sólo aplique 24V CD a los terminales de energía del módulo I/O. El uso de cualquier otro voltaje podrá resultar en heridas corporales, daños a la propiedad o daños al

IT. Módulo I/O D77A.

Table 25: Symbol Definitions

Symbol

G

D

S

Definition

MOSFET

Selector Switch

Push Button

Contact (normally closed)

Pilot Light

G

Overload

Capacitor

MN05002001E


35



Symbol

CR

Definition

Earth Ground

Chassis Ground

Fuse

Control Relay

Limit Switch

Resistor

Diode

Contact (normally open)

MOV

Relay Module Output Point

Optical Isolator AC Output Point

Solenoid

Control Transformer


MN05002001E



AC Inputs

AC power is typically used to energize loads related to machinery function such as solenoid valves and motor starters. The same AC

power source is often used as signal power for inputs as illustrated in Figure 35. The input devices to which AC inputs are wired are

typically two-lead devices like push buttons, limit switches and selector switches. One side of the input device is wired to an AC power

source while the other is wired to the input terminal. Another input terminal is wired to a grounded neutral wire. Refer to AC Output

Module Specifications on page 13 for module details.

L1

L2

L3

L1

1FU

2FU

3FU e d f g H1

X1

H3 H2

X2

H4

N/C b

0

1

C0 c

2

3

C1 a

L2

Figure 35: AC Input Wiring a) Three-phase Motor Circuits b) First Point of Input Module c) Second Point of Module d) Selector Switch e) Push Button f) Limit Switch g) Control Transformer

JIC-0002

MN05002001E


37



DC Inputs

DC Input modules are designed to operate with either sinking or sourcing devices. They are typically used with proximity sensors and

other solid-state devices. (Figure 36) Input modules may need to be installed relatively close to the sensor location. Refer to DC Input


120VAC e

H1

H3 H2

H4

X1 X2 a b

24VDC

+ -

+ -

0

1

C0

+ d

Figure 36: DC Input Wiring a) Control Transformer b) 24 VDC Power Supply c) DC Input Module d) Sinking Input Device e) DC Sourcing Device c

NEU

JIC-0007


MN05002001E



Analog Inputs

Analog signals are typically used to transmit or indicate linear data like temperature, pressure or flow, as illustrated in Figure 37. The

analog input devices to which analog inputs are wired are typically current loop or voltage range devices like 4-20 mA transmitters or

0-10V transmitters. Refer to Analog Input Module Specifications on page 10 for module details.

Note: Ground the shield on one end only. It is recommended to limit the cable impedance by keeping the cable length as short as possible. Limiting the distance from ground to the shield is also recommended. The recommended cable is a Belden

TM

8761 or equivalent.

Wire Type

Solid Cu-90°C

Stranded Cu-90°C

Wire Size

#14 - # 22 AWG

#16 - # 22 AWG

Terminal Torque

4.5 in-lbs

4.5 in-lbs

Note: When an input channel in not used, jumper from V to C eliminating noise from causing erroneous readings for that channel.

e

-

V

+ d

I b c f

1

2

3

4

5

6

7

8

9

10

11

12

V3

I3

C3

V2

I2

C2

V1

I1

C1

V0

I0

C0 a

JIC-0012

Figure 37: Analog Input Wiring a) Input Module b) Jumper c) Shield (Ground One End Only) d) Current Input Device e) Voltage Input Device f) Shield (Ground One End Only)

MN05002001E


39



AC Outputs

AC power is typically used to energize loads related to machinery function such as solenoid valves and motor starters. These devices

are generally two-lead devices as illustrated in Figure 38. One side is wired to a grounded neutral wire while the other is wired to the

output terminal. Refer to AC Output Module Specifications on page 13 for module details.

M1 M2

L1

L2

L3

L1

OLDS

M1

1FU

2FU

3FU g f

H1

H3 H2

H4 a

X1

C1 2

3

M1

X2 b

OLDS

C0 0

1 d

SOL1

M2

G

PL1 c e

OLDS

Figure 38: AC Output Wiring a) Control Transformer b) M1 Motor Starter Coil c) Solenoid Valve d) M2 Motor Starter Coil e) Pilot Light f) Second Point of Module g) First Point of Module

L2

OLDS

M2

JIC-0001


MN05002001E



DC Outputs

DC power is typically used for instrumentation or light control circuits. Examples might be solenoid valves, indicator lamps or sinking

or sourcing signals to other equipment. These devices are generally two-lead devices as illustrated in Figure 39. Refer to DC Output


120VAC g

H1

H3 H2

H4

X1 X2 a b

+

24VDC

-

+

C0

-

0

1

2

3

SOL1

G

PL1

CR

CR c d e f

NEU

JIC-0015

Figure 39: DC Output Wiring a) Control Transformer b) 24 VDC Power Supply c) Solenoid d) Pilot Light e) Control Relay 1 f) Control Relay 2 g) DC Output Module Points 2 and 3 h) DC Output Module Points 0 and 1

MN05002001E


41



Relay Outputs

Relay outputs can be used to control a variety of different loads. They can be used in AC or DC circuits or they can be used to provide

a dry contact to other equipment. (Figure 40) Refer to Relay Output Module Specifications on page 15 for module details.

120VAC

H1

H3 H2

H4

X1 X2 a b

24VDC

NEU c

+ -

0

C0

SOL1

G

PL1 j i C1

1

2

3 d e f

4 SOL2

C2

5

CR h g

Figure 40: Relay Output Wiring a) Control Transformer b) 24 VDC Power Supply c) DC Solenoid d) DC Pilot Light e) AC Solenoid f) Dry Contact to Other Equipment g) AC Control Relay h) Relay Output Points 4 and 5 i) Relay Output Points 2 and 3 j) Relay Output Points 0 and 1

JIC-0011


MN05002001E



Analog Outputs

Analog signals are typically used to transmit or indicate linear data like pressure or linear actuation, as illustrated in Figure 41. The

analog output devices to which analog outputs are wired are typically current loop or voltage range devices like 4-20 mA signals or

0-10V signals. Refer to Analog Output Module Specifications on page 16 for module details.

Note: Ground the shield on one end only. It is recommended to limit the cable impedance by keeping the cable length as short as possible. Limiting the distance from ground to the shield is also recommended. The recommended cable is a Belden

TM

8761 or equivalent.

Wire Type

Solid Cu-90°C

Stranded Cu-90°C

Wire Size

#14 - # 22 AWG

#16 - # 22 AWG

Terminal Torque

4.5 in-lbs.

4.5 in-lbs.

120VAC

H1

H3 H2

H4

X1 X2 a b

24VDC

+ -

V0

I0

C0

+

NC

NC

-

V1

I1

C1

NC

NC

10

11

8

9

6

7

4

5

12

1

2

3 e

-

V

+

I

NEU c d

JIC-0008

Figure 41: Analog Output Wiring a) Control Transformer b) 24 VDC Power Supply c) Voltage Output Device d) Current Output Device

MN05002001E


43



Combination I/O

Combination I/O modules incorporate the features of input points and output points into a single module. Figure 42 illustrates a

typical dual purpose module application. The advantage is improved I/O density and greater flexibility for many applications. Refer to

Combination Module Specifications on page 18 for module details.

120VAC e

H1

H3 H2

H4

X1 X2 a

+

24VDC

-

NEU

+

0

1

2

3

-

LS1

PB1

0

1

C0

R

G

PLT2

A

PLT1

PLT3

B

PLT4 c b d

JIC-0003

Figure 42: Combination I/O Wiring a) Control Transformer b) DC Loads c) Output Points d) Inputs e) 24 VDC Power Supply


MN05002001E



Troubleshooting and Maintenance

Status LED

The status LED is located on the upper left of the D77A I/O module as pictured in Figure 1,

Module Component Location. The LED’s status changes depending on the state of the I/O module.

Table 26: Status LED

State LED Behavior

No Power

Power-Up Routine

Off-Line, OK (mostly off)

OFF

OFF – CRC corrupt

On-Line (mostly on)

Faulted (50%)

Identify device (burst)

Undiscovered

Fault Codes

Table 27: Analog 10 Fault Codes

0 x 41 (65)

0 x 42 (66)

Analog input over range.

Analog input under range.

0 x 44 (68)

0 x 45 (69)

Analog input open.

Analog input shorted.

MN05002001E


45



Troubleshooting

Table 28: Troubleshooting

Observation Possible Cause/Corrective Action

The input LED will not illuminate.

The output LED is illuminated but the output is not on.

Verify that the module is powered; the LED is controlled by the micro controller in the device.

The power for the input itself may not be applied. Verify that there is a valid signal on the input point.

The screws on the terminal may be loose; tighten the screws.

Replace the device.

Check that the switch closes on the output using a multi meter.

The status LED has a “fast blink” while all other device’s status LEDs are “mostly on.” See Table 26 Status LED.

The screws on the terminal may be loose; tighten the screws.

Replace the device.

The “fast blink” device may have the same Group ID as another device. Verify that all devices have unique Group IDs.

The “fast blink” device was not accepted into the scan list. Reasons include it was replaced and the device is not the same as the original device (parameters are different or the product is different).

While looking at the I/O Module it is noticed that the status

LED is solid on.

An out-of-box device was inserted into an actively scanning QCPort; power will need to be cycled on QCPort to be accepted.

While On-Line with CH Studio the I/O Module disappears.

It may be that the controller is not allowing enough time for the CH Studio messages and the connection between CH Studio and the Network Adapter is timing out. You may have to take the system controller off-line to continue or add an interscan delay to the industrial network scan.

If no other LED’s are on it is possible the I/O Module was placed into a firmware download mode, cycle power to the I/O Module and see if the LED behaves properly.

The module may have corrupt memory or damage to the circuit board and the module will need to be replaced.

Renewal Parts

Table 29: I/O Module Renewal Parts

Description Part Number

7-Position QCPort Backplane



QCPort RJ Terminator

25 cm Powered QCPort Interconnect

1 Meter QCPort Interconnect



QCPort Terminator and Power Tap

Communication Troubleshooting Hints

Explanation of LED Duty Cycle States

Table 30: Explanation of LED Duty Cycle States

LED Duty Cycle State

Mostly Off

Mostly On

50%

Rapid Flash

D77E-BP7

D77E-BP12

D77E-BP20

D77E-TERRJ

D77E-QPIP25

D77E-QPIP100

D77E-QPIP200

D77E-QPIP300

D77E-QPLR

Explanation

One short blink ON every 2 seconds

One short blink OFF every 2 seconds

ON and OFF blinking same amount of time; 1/2 second cycle

Strobe


MN05002001E



Table 31: Status LED

Status LED Description

Mostly Off Offline

Mostly On

50%

Rapid Flash

Solid On

Off

Online

Faulted

Unacquired

No Power

Explanation

Everything is OK with in the I/O Module and the I/O Module is not being scanned.

Check that the Network Adapter is commanded to scan QCPort. This is generally done by setting bit 0 of byte

0, for channel A, in the output assembly.

Everything is OK with in the I/O Module and the I/O Module is being scanned.

Internal memory fault (cycle power).

Verify that there are not any duplicate Group ID’s (address). Check that the address is unique for the QCPort system.

The Group ID was changed and a reset is required.

Buss fault. All the devices on the QCPort will have the same status LED behavior. A buss fault is caused by an open or QCPort shorted buss.

The I/O Module has not been discovered/acquired by the Network Adapter, verify that the node ID is set correctly for the system.

The Network Adapter has not auto configured the QCPort system. In this case all the I/O Module’s will have the same behavior of the status LED. Perform an auto configuration.

CH Studio is identifying that device. When the device is highlighted in CH Studio this is a way to identify in the field which device is being highlighted. Remove the highlight from CH Studio and verify that the Rapid

Flash disappears.

It is possible the I/O Module is in firmware download mode, cycle power to exit that mode. If the LED stays solid On after the power cycle, it is possible that the I/O Module has in internal failure and will need to be replaced.

The I/O Module is not powered or a memory fault in NV RAM has occurred that will require the I/O Module to be replaced.

Communication Hints

Table 32: Communication Hints

Problem Solution

Are all the QCPort devices connected to one Network

Gateway are not communicating? Are all the

Status LED’s either Rapid

Flash or 50% On

Check the Network Adapter, is the ST LED Green? – If the LED is green, then perform an auto configuration of the Network Adapter and see if the problem goes away.

There may be a damaged I/O Module or a shorted QCPort communication wire that is prohibiting QCPort communications. Remove all the I/O Modules from the QCPort system.

Unplug the Network Adapter from the industrial network.

Cycle power to the Network Adapter.

One by one plug the I/O Modules back in and verify that the status LED is mostly off as they are plugged back in.

When the I/O Module the causes the system to fail is plugged in, the I/O Module’s status LED will rapid flash or

50% flash only.

Remove the I/O Module and check the QCPort connections for shorted or damaged wires or connections.

Is there a single I/O Module in the system that is not communicating?

When all the I/O Modules are online, plug the Network Adapter into the industrial Network.

It is possible that the terminating resistors are damaged, replace the terminating resistors.

The problem may be that the I/O Module has a fixable internal communication failure. Perform a reset by toggling the rotary switch from 0 to 1 five times, reset the rotary switch to the correct group ID (address).

It is also possible the Group ID rotary switch was changed after auto configuration. Check the rotary switch and verify that they are in the correct position for that address. Physically move the rotary switch from one position to another to verify that it is in the correct position (there will be a “snap” when it reaches the next state).

Unplug and replug the device and check that the problem disappears.

It is possible that the communication connections are damaged or unplugged.

It is possible that the terminating resistors are damaged, replace the terminating resistors.

During auto configuration the Network Adapter will not detect any of the I/O

Modules.

Check the status LEDs on the I/O Module units, if the LEDs are rapid flashing or 50% On refer to the above problem for a solution.

If the status LEDs on the I/O Module units are all slow flashing, the Network Adapter has already connected to the I/O Module units and the problem is that the CH Studio software is not displaying the I/O Module units. This can be because the scanner is not allowing CH Studio to send long messages.

The Network Adapter cannot perform an auto configuration if the system controller is scanning the Network

Adapter. Disconnect the Network Adapter from the industrial network and reattempt the auto configuration.

MN05002001E


47



Appendix A

Data Parameters

Table 33: 0x0001 (1) Production Data

Size Description

Varies

Table 34: 0x0002 (2) Consumption Data


Varies

This list contains the concatenated values of QCPort Parameters specified in QCPort Configuration Parameter

0x800C, Production List.

This list contains the concatenated values of QCPort Parameters specified in QCPort Configuration Parameter

0x800D, Consumption List.

Table 35: 0x0003 (3) QCPort Status


1 Byte This parameter indicates the QCPort fault condition that caused a device to enter the Fault Mode, as indicated below:

0x00 — No QCPort Fault

0x01 — Node ID Conflict

0x02 — Invalid Node ID in Master/Slave

0x03 — Physical Node ID does not match actual ID

0x04 — Duplicate configured nodes online

0x05 — Dynamic Node ID overflow

0x06 — Invalid baud rate selected

0x07 — Errant Device fault

0x08 — Problem with data in non-volatile memory

Table 36: 0x0004 (4) Application Status (Available in I/O As Control Elements)


2 Bytes This parameter indicates the application status of the QCPort device. It reports the most recent fault or warning.

If there have been no faults or warnings, it reports 0. Reset clears this parameter.

Table 37: 0x0005 (5) Discrete Data Input (Available in I/O As Control Elements)

Size Description n Bytes A series of BYTES that represent discrete digital inputs on a device. This parameter is used in any input module having discrete inputs.

The least significant bit of byte 0 corresponds to input point 0.

Table 38: 0x0006 (6) Discrete Data Output (Available in I/O As Control Elements)

Size Description n Bytes A series of BYTES representing the state of the outputs of a discrete output device. This parameter is used in any module having discrete outputs. The least significant bit of byte 0 corresponds to output point 0.

Parameter 0x8023, “Output Comm Loss Behavior” is used in conjunction with this parameter.

Table 39: 0x006B (107) Analog Input Status (Available in I/O As Control Elements)

Size Description n Bytes This provides channel status for the analog inputs.

U = Under Range

O = Over Range

Byte

0

1

Bit 7 Bit 6 Bit 5 *

O1

O3

Bit 4 *

U1

U3

Bit 3 Bit 2 Bit 1 *

O0

O2

Bit 0 *

U0

U2

* Setting the bit from “0” to “1” indicates that the condition is true.


MN05002001E



Table 40: 0x006C (108) Analog Output Status (Available in I/O As Control Elements)

Size Description n Bytes This provides channel status for the analog outputs.

U = Under Range

O = Over Range

Byte

0

Bit 7 Bit 6 Bit 5 *

O1

Bit 4 *

U1

Bit 3 Bit 2 Bit 1 *

O0

Bit 0 *

U0

Table 41: 0x006F (111) 16 bit Signed Analog Input Data (Available in I/O As Control Elements)


Word This provides the 16 bit signed analog input data for the module.

Word

0

1

2

3

15

SB*

SB*

SB*

SB*

14 13 12 11

Bit Position

10 9 8 7 6 5

Analog Input Data Channel 0




4 3 2 1 0

0

0

0

0

Sign Bit*

1 = True (-)

0 = False (+)

Table 42: 0x0070 (112) 16 bit Signed Analog Output Data (Available in I/O As Control Elements)


Word This provides the 16 bit signed analog output data for the module.

Word

0

1

15

SB*

SB*

14 13 12 11

Bit Position

10 9 8 7 6 5



4 3 2 1 0

0

0

Sign Bit*

1 = True (-)

0 = False (+)

MN05002001E


49



Configuration Parameters

None of the Configuration Parameters support I/O data.

Table 43: 0x8001 (32769) Device Identity


14 bytes This read-only parameter contains information that uniquely identifies a device, including the following elements:

Product Code

(2 bytes)

A device’s unique product code must be reported. Each vendor must maintain its own list of product codes.

Vendor ID

(2 bytes)

Serial Number

(4 bytes)

Each QCPort vendor must use their unique ID as assigned by Eaton Electrical.

A device’s serial number must be reported. This value must be unique for a particular manufacturer across all device types.

Hardware Revision

(2 bytes)

Firmware Revision

(2 bytes)

QCPort Revision

(2 bytes)

Major revision must be reported in the MSB. Minor revision must be reported in the LSB.



Table 44: 0x8002 (32770) Configuration CRC


2 bytes Used for confirmation of a device’s configuration. Normally, the initial values of selected configuration parameters would be included in the calculation. The product instruction leaflet should describe which parameters are actually included. To facilitate node replacement, Device Identity information should not be included in this calculation.

Table 45: 0x8003 (32771) Node ID


2 bytes This parameter specifies a device’s Node ID. The Group ID is the Most Significant Byte and the Member ID is the

Least Significant Byte.

An Initial Value of 0x0000 indicates an unconfigured state. In this state, a device assumes a current value based on the level of switch support implemented in hardware.

Table 46: 0x8004 (32772) Operating Mode


1 byte This parameter specifies a device’s operating mode, as follows:

Mode Description Active/Passive

0x00

0x01

0x02

0x03

0x04

Unconfigured

Simple System

Master/Slave

Wire Replacer

Faulted

Passive

Passive

Active

Passive

Passive

Table 47: 0x8005 (32773) QCPort Baud Rate


1 byte This parameter specifies the QCPort baud rate for a device as indicated below:

0x00 — 9,600

0x01 — 19,200

0x02 — 38,400

0x03 — 57,600

0x04 — 115,200

0x05 — 230,400

0x06 — 460,800

Note that the current value of the baud rate cannot be directly modified. The current value is set to the initial value upon reset. Therefore, writing to the initial value and resetting the device sets a new current value.


MN05002001E



Table 48: 0x8006 (32774) Slave Address


1 byte This parameter specifies the address used by a Master for data transfers in the Master/Slave Data Protocol.

The default value must be 0x00 (unconfigured), requiring a Master to set this value prior to using the Master/

Slave Data Protocol.

Table 49: 0x8007 (32775) Production Destination


2 bytes This parameter specifies the destination Node ID to be used by a device in either the Simple System or Wire

Replacer Data Protocols. The MSB indicates the Group ID; the LSB indicates the Member ID.

An Initial Value of 0x0000 indicates an unconfigured state. In this state, a device assumes a current value equal to its Group ID and a Member ID of 0x00. This results in its Production Data being targeted at all members of its

Group.

Table 50: 0x8008 (32776) Device ID Tag


32 bytes This parameter specifies the 32-character ASCII string ID tag assigned to a device, pre-assigned at the factory but can be set by the user.

Table 51: 0x8009 (32777) Production Interval


2 bytes This parameter specifies the rate, in milliseconds, at which a producing device generates a Data Protocol message in either Simple System or Wire Replacer mode.

A value of 0 disables this timer.

Table 52: 0x800A (32778) Consumption Interval


2 bytes This parameter is the value to which the consumption timer is set whenever there is a set of the current value of any parameter on the consumption list.

Expiration of this interval causes the module to execute communications loss behavior.

A value of 0 disables this timer.

Table 53: 0x800B (32779) Parameter List


92 bytes This read-only list specifies the n QCPort Parameters that a device supports.

Table 54: 0x800C (32780) Production List


2 bytes This 2n-byte read-only list specifies the n QCPort Parameters included in a device’s QCPort Data Parameter

0x0001, Production Data.

Setting Parameter Attribute 0x09, “Production List Member,” to TRUE, designates a Parameter’s membership in this list. Only Parameters supporting Attribute 0x09 are eligible for inclusion in this list.

Ordering of Parameter IDs in the Production List is based first on Parameter data size and then sequentially within Parameters of like size. For example, all Parameters with an even number of bytes would appear first sequentially, followed by Parameters with an odd number of bytes.

Table 55: 0x800D (32781) Consumption List


2 bytes This 2n-byte read-only list specifies the n QCPort Parameters included in a device’s QCPort Data Parameter

0x0002, Consumption Data.

Setting Parameter Attribute 0x0A, “Consumption List Member,” to TRUE, designates a Parameter’s membership in this list. Only Parameters supporting Attribute 0x0A are eligible for inclusion in this list.

Ordering of Parameter IDs in the Consumption List is based first on Parameter data size and then sequentially within Parameters of like size. For example, Parameters with an even number of bytes would appear first sequentially, followed by Parameters with an odd number of bytes.

Table 56: 0x800E (32782) Languages Supported

Size Description n bytes This is a list of languages supported in the product. It consists of a list of bytes, each representing a different language.

0x00 — English

0x01 — Spanish

0x02 — French

0x03 — German

0x04 — Italian

MN05002001E


51



Table 57: 0x800F (32783) Language Selection


1 byte Holds the currently selected language from the list in parameter 800E.

Table 58: 0x8010 (32784) Device Semaphore


4 bytes The purpose of this parameter is to provide a method for tools to access a QCPort node in a non-conflicting manner.

This parameter consists of a field of 2 UNITs organized as follows:

Byte

Node ID Low byte

Node ID High byte

Lockout Time in tenths of seconds Low byte

Lockout Time in tenths of seconds High byte

If the above 4 bytes are 0, anyone can write to this parameter. This parameter is cleared by the Clear Semaphore command that can be sent by anyone. If all 4 bytes are not 0 and a write (other than a clear) to this parameter is attempted, an error message will be returned. The parameter will be cleared when the timer counts down to 0.

If the node ID field is 0, all set parameters to the node will be accepted. If the node ID field is not 0, set parameter commands to the node will only be accepted from the device having the same node ID as that contained in this parameter. Note that if the node ID is set to zero at the same time that a non-zero value is loaded to the timer, the timer will not decrement.

Table 59: 0x8023 (32803) Output Comm Loss Action


The n bytes Used in discrete output modules. Each bit of this parameter is associated with an output bit and defines the behavior of that output upon detection of communications loss.

If a bit in this parameter is 1, the output bit holds the last state.

If a bit is 0, the output bit is determined by the initial value.

Table 60: 0x8024 (32804) Input Debounce


The n bytes Used with discrete input devices. This parameter consists of a series of UNITs, two bytes for each discrete input and holds the debounce time for that input.

Table 61: 0x804D (32845) Physical Node ID Setting


2 bytes This parameter may be used with modules having a hardware node ID switch and represents the actual setting of that switch.

Table 62: 0x80CF (32975) Analog Output Communication Loss Behavior

Size Description n Bytes Determines the communication loss behavior of the output module.

0 = Hold last state

1 = Use Communication Loss Value

2 = Use Initial Value

Table 63: 0x80D0 (32976) Analog Output Communication Loss Value


Word Value that the output channel will go to if selected using the communication loss behavior.

1-32767

Table 64: 0x80D1 (32977) Input Range Setting


1 Word Determines analog input data range:

0 = 0 - 10V

1 = 0 - 5V

2 = 1 - 5v

3 = 0 - 20mA

4 = 4 - 20mA

Table 65: 0x80D2 (32978) Analog Output Range


1 Word Determines analog output data range.

0 = 0 - 10V

1 = 0 - 5V

2 = 1 - 5v

3 = 0 - 20mA

4 = 4 - 20mA


MN05002001E



Analog Data Registers

Table 66: Register 1; Serial Number


4 bytes, read only Serial number of module

Table 67: Register 2; Hardware Revision


2 bytes, read only Hardware version of module

Table 68: Register 3; Analog Filter Setting


2 bytes, read only Filter setting of analog input channel

0 = 50 Hz

1 = 60 Hz

2 = 250 Hz

3 = 500 Hz

IT. Publications and Support

Publications

Table 69: IT. Publications

Publication Description

MN05002001E

MN05001002E

MN05004002E

IT. D77A I/O Module Products Installation and Users Manual

IT. QCPort System Install and Planning Guide

IT. DeviceNet Adapter Installation and User Manual

For copies of these and other publications please visit our website at www.EatonElectrical.com.

MN05002001E


53

Company Information

Eaton’s electrical business is a global leader in electrical control, power distribution, and industrial automation products and services.

Through advanced product development, world-class manufacturing methods, and global engineering services and support, Eaton’s electrical business provides customer-driven solutions under brand names such as Cutler-Hammer ® , Powerware ® , Durant ® ,

Heinemann ® , Holec ® and MEM ® , which globally serve the changing needs of the industrial, utility, light commercial, residential, and OEM markets. For more information, visit www.EatonElectrical.com.

Eaton Corporation is a diversified industrial manufacturer with 2004 sales of $9.8 billion. Eaton is a global leader in electrical systems and components for power quality, distribution and control; fluid power systems and services for industrial, mobile and aircraft equipment; intelligent truck drivetrain systems for safety and fuel economy; and automotive engine air management systems, powertrain solutions and specialty controls for performance, fuel economy and safety. Eaton has 56,000 employees and sells products to customers in more than 125 countries. For more information, visit www.eaton.com.

Eaton Electrical Inc.

1000 Cherrington Parkway

Moon Township, PA 15108-4312

USA tel: 1-800-525-2000 www.EatonElectrical.com

© 2005 Eaton Corporation

All Rights Reserved

Publication No. MN05002001E

Revision 4/ November 2006

Eaton Electrical Cutler Hammer MN05001002E Installation and User Manual

Intelligent Technologies (IT.)

D77A I/O Module Products

Important Notice — Please Read

Table of Contents

List of Figures

List of Tables

Safety

Definitions and Symbols

WARNING AVERTISSEMENT ADVERTENCIA

CAUTION

PRÉCAUTION PRECAUCIÓN

Hazardous High Voltage

WARNING AVERTISSEMENT ADVERTENCIA

General Safety

WARNING AVERTISSEMENT ADVERTENCIA

WARNING AVERTISSEMENT

ADVERTENCIA

WARNING AVERTISSEMENT ADVERTENCIA

WARNING AVERTISSEMENT ADVERTENCIA

Introduction

Description

Component Characteristics

All Modules

Discrete Input Modules

Discrete Output Modules

Discrete Combination Modules

Analog Input Modules

Analog Output Modules

Approval Certifications

Catalog Numbering System

Specifications

Physical Description

Dimensional Data

Power Requirements

Surge Suppression

Environmental Specifications

Device Default I/O Data

I/O Module Summary

Input Specifications

AC Input Module Specifications

DC Input Module Specifications

Analog Input Module Specifications

(A)

(B)

(C)

(D)

(E)

14 Bit Resolution Equations

Output Specifications

AC Output Module Specifications

DC Output Module Specifications

Relay Output Module Specifications

Analog Output Module Specifications

(A)

(B)

(C)

14 Bit Resolution Equations

(D)

(E)

Special I/O Specifications

Combination Module Specifications

Theory of Operation

Out-of-box Default Operation

Typical Application

I/O Function

Discrete Input Modules

Discrete Output Modules

Discrete Combination Modules

Analog Input Modules

Analog Output Modules

Installation

WARNING

AVERTISSEMENT ADVERTENCIA

Setting Group ID

Installation Without Backplane

Module Preparation

Installing the Module

CAUTION

PRÉCAUTION PRECAUCIÓN

27kV SMG&TD IL131015EN