Eaton Electrical user manual D77A a Q 16, Catalog Numbering System

Page 11

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

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

D77A - A Q 16 XX

Product Line Prefix

Expansion Module

D77A = I/O Module Products

DQ8 (DC Output, 8 Points)

RQ8 (Relay Output, 8 Points)

AQ8 (AC Output, 8 Points)

I/O Type

A = AC

D = DC

Number of Points

R = Relay

2

= 2 Points

N = Analog

4

= 4 Points

8

= 8 Points

16

= 16 Points

Input or Output

I = Input

Q = Output

MN05002001E

For more information visit: www.EatonElectrical.com

3

Image 11

Contents D77A-AI8D77A-AI8AQ8 Intelligent Technologies IT D77A I/O Module ProductsPage Important Notice Please Read Table of Contents List of Tables List of FiguresPage Hazardous High Voltage SafetyDefinitions and Symbols Avis Aviso General SafetyDiscrete Output Modules IntroductionAll Modules Discrete Input ModulesApproval Certifications Discrete Combination ModulesAnalog Input Modules Analog Output ModulesCatalog Numbering System D77A a Q 16Physical Description SpecificationsSurge Suppression Dimensional DataPower Requirements Bit Byte Environmental SpecificationsDevice Default I/O Data Category Description SpecificationType I/O Description Module SummaryVoltage Part Number Catalog Number D77A-AI8 D77A-AI16 Input SpecificationsAC Input Module Specifications Catalog Number D77A-DI8 D77A-DI16 DC Input Module SpecificationsD77A-NI4 Catalog Number Voltage Input Current Loop Input Analog Input Module SpecificationsSee D77A-NI4 Analog Input Module Specifications on Bit Resolution Equations Catalog Number D77A-AQ8 D77A-AQ16 Output SpecificationsAC Output Module Specifications Catalog Number D77A-DQ8 D77A-DQ16 DC Output Module SpecificationsCatalog Number D77A-RQ8 D77A-RQ16 Relay Output Module SpecificationsD77A-NI4 Catalog Number Voltage Output Current Loop Output Analog Output Module SpecificationsAnalog Output Curves for 14 Bit Resolution Catalog Number DC Sink/Source Input DC Mosfet Sink Output Special I/O SpecificationsCombination Module Specifications Catalog Number DC Sink/Source Input Relay Output D77A-DI8RQ8Catalog Number AC Input AC Output D77A-AI8AQ8Catalog Number AC Input Relay Output D77A-AI8RQ8Typical Application Out-of-box Default OperationTheory of Operation Discrete Input Module Operation FunctionDiscrete Combination Module Operation ADC CPU Filter Setting Total Update TimeCPU DAC Setting Group ID InstallationModule Preparation Installation Without BackplaneInstalling the Module Installation With Backplane Do not rock the module onto the DIN rail Interconnects/Connections QCPort ConnectionsPre-manufactured QCPort Interconnect Cables O Property ConfigurationSymbol Definition Field WiringMOV AC Inputs AC Input WiringDC Inputs DC Input WiringAnalog Inputs Analog Input WiringAC Outputs AC Output WiringDC Outputs DC Output WiringRelay Outputs Relay Output WiringAnalog Outputs Analog Output WiringCombination I/O Combination I/O WiringState LED Behavior Troubleshooting and MaintenanceFault Codes Status LEDExplanation of LED Duty Cycle States TroubleshootingCommunication Troubleshooting Hints Renewal PartsStatus LED Description Explanation Problem SolutionCommunication Hints Byte Bit Appendix aData Parameters Size DescriptionSign Bit = True = False + Mode Description Active/Passive Configuration Parameters0x8006 32774 Slave Address Timer will not decrement Publication Description IT. Publications and SupportAnalog Data Registers PublicationsCompany Information