Rockwell-automation 1799-DASCII DeviceNet Serial Interface Manual do Utilizador Página 1

Installation InstructionsDeviceNet Serial Interface ModuleCatalog Number 1799-DASCII Topic PageImportant User Information 2Environment and Enclosure

10 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008DeviceNet WiringDeviceNet wiring connections are made to the plug-in c

DeviceNet Serial Interface Module 11Publication 1799-IN012B-EN-P - July 2008RS-232 without Hardware Handshaking Follow these steps to connect the

12 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008RS-485 ModeTo operate in RS-485 mode, follow these steps. 1. Connect T

DeviceNet Serial Interface Module 13Publication 1799-IN012B-EN-P - July 2008Parameter # Access Description Parameter Choices Default SettingDefaul

14 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Receive message time-out9 Get/Set Number of ms to wait for the next ch

DeviceNet Serial Interface Module 15Publication 1799-IN012B-EN-P - July 2008DeviceNet Handshake mode14 Get/Set If enabled, master must acknowledge

16 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Parameter # Access Description Parameter Choices Default SettingDefaul

DeviceNet Serial Interface Module 17Publication 1799-IN012B-EN-P - July 2008 Parameter # Access Description Parameter Choices Default SettingDefau

18 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Configuration AssemblyThe 1799-DASCII module supports a configuration

DeviceNet Serial Interface Module 19Publication 1799-IN012B-EN-P - July 2008Configuring the ParametersThe 1799 I/O modules have parameters that ar

2 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Important User InformationSolid state equipment has operational charact

20 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Serial Character Framing (parameter 1)This defines the number of data

DeviceNet Serial Interface Module 21Publication 1799-IN012B-EN-P - July 2008Receive Serial Data from the ASCII DeviceThe 1799-DASCII module receiv

22 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008sent to the master. If the 1799-DASCII module receives a character whi

DeviceNet Serial Interface Module 23Publication 1799-IN012B-EN-P - July 2008Produce Received-serial Data onto DeviceNet NetworkReceived-string Dat

24 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Set Up and Use Pad Mode (parameters 11 and 12)Pad mode operation is th

DeviceNet Serial Interface Module 25Publication 1799-IN012B-EN-P - July 2008Set Up and Use the Swap Bytes Mode (parameter 13)This option may be he

26 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008In this mode the two required for the complete transaction are the fol

DeviceNet Serial Interface Module 27Publication 1799-IN012B-EN-P - July 2008Explicit Messages to Receive the Serial Data String (parameters 16, 17

28 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Concerning transmitting serial data to an ASCII device, the 1799-DASCI

DeviceNet Serial Interface Module 29Publication 1799-IN012B-EN-P - July 2008Transmit String Data Type Formats (parameter 22)This is the format of

DeviceNet Serial Interface Module 3Publication 1799-IN012B-EN-P - July 2008Environment and EnclosurePrevent Electrostatic DischargeATTENTIONThis e

30 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Transmit Serial Data to the ASCII Device Read this section for informa

DeviceNet Serial Interface Module 31Publication 1799-IN012B-EN-P - July 2008Transmitting Serial Data The length of the string set determines the u

32 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Status IndicatorsThe 1799-DASCII module has two indicators that provid

DeviceNet Serial Interface Module 33Publication 1799-IN012B-EN-P - July 2008Specifications DeviceNet Serial Interface Module- 1799-DASCIIAttribute

34 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008Environmental SpecificationsAttribute ValueTemperature, operating IEC

DeviceNet Serial Interface Module 35Publication 1799-IN012B-EN-P - July 2008CertificationsCertification(1)Valuec-UL-us UL Recognized Component Ind

Publication 1799-IN012B-EN-P - July 2008 PN-29563Supersedes Publication 1799-IN012A-EN-P - November 2007 Copyright © 2008 Rockwell Automation, Inc. A

4 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008About the ModuleThe 1799-DASCII module provides DeviceNet system intero

DeviceNet Serial Interface Module 5Publication 1799-IN012B-EN-P - July 2008Mating connectors and mounting hardware are optional and must be ordere

6 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008To reset the node address, use a screwdriver to rotate the switches. Al

DeviceNet Serial Interface Module 7Publication 1799-IN012B-EN-P - July 2008You can also mount the board in an enclosure with pretapped holes to ac

8 DeviceNet Serial Interface ModulePublication 1799-IN012B-EN-P - July 2008The 1799-DASCII module supports modes of data transfer of the serial bu

DeviceNet Serial Interface Module 9Publication 1799-IN012B-EN-P - July 2008Change-of-State I/OThe change-of-state (COS) connection is the same as