Schneider Electric LUFP9 user manual Access Name Need Type Value 16#09 Get LED status, Module type

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10. Appendix D: DeviceNet Objects

ID

Access

Name

Need

Type

Value

16#09

Get

LED status

Optional

USINT [6]

(variable)

The values of the elements of this attribute correspond to the status of the gateway’s 6 LEDs (1 byte per LED). The first byte corresponds to LED c, the second to LED d, etc., up to LED h. Each byte takes one of the following values to designate the state of the LED to which it corresponds: 16#00 (LED is off), 16#01 (LED is green) or 16#02 (LED is red).

16#0A

Get

Module type

Optional

UINT

16#0101

 

The value of this attribute is always equal to 16#0101 with the LUFP9 gateway, as this is an AnyBus-S module.

16#0B

Get

DeviceNet module status

Optional

USINT

(8-bit register)

Reading this attribute’s bits shows certain information about the state of the gateway’s AnyBus-S DeviceNet card. The four data bits of these registers are described below:

Bit 0: Gateway off-line (0) / on-line (1) on the DeviceNet network.

Bit 1: All outputs are zeroed (0) or held (1) in the output memory area if the gateway is off-line on the DeviceNet network.

Bit 8: All inputs are zeroed (0) or held (1) in the input memory area if the gateway’s application is stopped.

Bit 9: The “changed data field” register is inhibited (0) / activated (1).

16#0C

Get

Changed data field

Optional

LWORD

Each bit of this 64-bit register indicates whether the content of 8 consecutive bytes of the output memory area has been changed. Bit 0 relates to bytes 16#0200 to 16#0207, bit 1 relates to bytes 16#0208 to 16#0215, etc., up to bit 63, which relates to bytes 16#03F8 to 16#03FF.

16#0D

Get

Interrupt cause

Optional

BYTE

(8-bit register)

This register allows you to determine the cause of the last interrupt. Each bit is activated when the associated event occurs, then it is reset by the gateway’s interrupt handler. So this register is not intended to be used by the DeviceNet master.

Bit 0: The gateway goes on-line on the DeviceNet network.

Bit 1: The gateway goes off-line on the DeviceNet network.

Bit 2: Data changed.

16#0E

Get

Interrupt notification

Optional

BYTE

(8-bit register)

This register allows you to determine what types of interrupts are allowed (see description of attribute 16#0D). Its value is set when the gateway is initialized, using a specific mailbox (not described in this guide).

Bit 0: Issuing an interrupt when the gateway goes on-line on the DeviceNet network.

Bit 1: Issuing an interrupt when the gateway goes off-line on the DeviceNet network.

Bit 2: Issuing an interrupt when the data are modified. To do this the “change data field” register should be activated (see description of bit 9 of attribute 16#0B).

16#0F

Get

IN cyclic I/O length

Optional

UINT

16#0020

This attribute indicates the total size of the cyclic input data (I/O IN data), expressed as a number of bytes. This size covers all the gateway’s memory space occupied by Modbus input data, free locations also being counted. With the LUFP9 gateway’s default configuration, the value of this attribute corresponds to the size of the input area of the gateway, that is to say 32 bytes.

16#10

Get

IN DPRAM length

Optional

UINT

16#0020

This attribute indicates the total size of the input data and parameters in the gateway’s memory (valid IN bytes in DPRAM), expressed as a number of bytes. This size covers all of the gateway’s memory space occupied by Modbus input data and parameters, free locations also being counted. Since no input parameters are defined, the values of attributes 16#0F and 16#10 are both identical. With the LUFP9 gateway’s default configuration, the value of this attribute is equal to 32 bytes.

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Contents LUFP9 Page LUFP9 Page Table of contents Introduction to the user guide IntroductionIntroduction to the LUFP9 Gateway TerminologyAltistart Additional Documentation Notational ConventionsDownstream network no.1 ModbusModbus VW33-A48 Downstream network no.3 ModbusPrinciple Used to Configure and Operate the LUFP9 Gateway Modbus network ABC ConfiguratorDeviceNet Network LUFP9 gatewayRSNetWorx RSLogixConfiguration Modbus RTU Hardware Implementation of the LUFP9 GatewayOn Receipt Powering the gateway Mounting the Gateway on a DIN RailMounting the gateway Dismounting the gateway Examples of Modbus connection topologies Connecting the Gateway to the Modbus NetworkLUFP9 gateway Pin outs TSXCSA00Wiring recommendations for the Modbus network 120 ΩHubs, drops, taps, and line terminations Pin Connecting the LUFP9 gateway to the DeviceNet networkWire colour CablesSelector Switches DeviceNet speed 3 4 5 6 7 Configuring DeviceNet Communication FeaturesSelector DeviceNet Switches Address 3 4 5 6 7 Speed Address Mac IDEncoding the Gateway Address Signalling DeviceNet Master PLC SLC500 DeviceNet upstream network Software Implementation of the GatewayIntroduction System ArchitectureConfiguring the Motor Starters Modbus cycle timeManaging degraded modes Configuring the Gateway in RsNetWorx Installing the Gateway Description FileSelecting and adding the master PLC’s DeviceNet scanner Editing gateway parameters Selecting and Adding the Gateway to the DeviceNet NetworkSoftware Implementation of the Gateway Configuring the DeviceNet Scanner I1.2 Configuring Inputs from the GatewayService PLC input Description I1.1O1.2 Configuring Outputs Intended for the GatewayService PLC output Description O1.1Description of Services Assigned to Gateway Inputs/Outputs Output Value Meaning MSB + LSBInput Value Meaning MSB + LSB Developing a DeviceNet Application Transferring the DeviceNet Scanner ConfigurationControl/Status Byte field Sub-chapter Gateway Initialization and DiagnosticsFull Management SummaryFbhssend New DeviceNet master command word Fbdu Modbus exchange startupBits Description Gateway Status Word Bits Description Abchssend New gateway diagnostic11EC Error code associated with the Modbus network ED Error data item associated with the Modbus networkDescription of the error Diagnostic only DeviceNet Master Command Word Simplified Operation Connecting the Gateway to the Configuration PC Configuring the GatewayPC COM Male 9 point SUB-D LUFP9 Configuration Female RJ45RS-232 link protocol Male RJ45Importing the Gateway Configuration Installing AbcConfMonitoring the Content of the Gateway’s Memory Transferring a Configuration to the GatewayConfiguring the Gateway Deleting a Modbus Slave Procedure for deleting a Modbus slaveKeyboard shortcut Ctrl Copying a previously configured Modbus slaveAdding a Modbus Slave Adding a new type of Modbus slaveImporting/exporting a Modbus slave configuration Replacing a Periodic Input Data Element Changing the Periodic Data Exchanged With a Modbus SlaveReplacing an Output Periodic Data Element Increasing the Amount of Periodic Input Data Configuring the Gateway Configuring the Gateway I1.20 I1.17I1.18 I1.19Configuring the Gateway Configuring the Gateway Configuring the Gateway O1.18 O1.17Deleting Aperiodic Parameter Data Configuring the Gateway Changing the Name of a Modbus Slave Changing a Modbus slave ConfigurationChanging the Address of a Modbus Slave Modbus response Adding and Setting Up a Modbus CommandName of the Modbus command Modbus query With TeSys U Motor StartersWith a Generic Modbus Slave Configuring the Gateway DeviceNet Configuration Description Element Configuring the QueryConfiguring the Gateway Default communication mode. The query is transmitted Configuring the Response Field Size Description Frame Configuring the Content of the Query FrameField SizeFrame Configuring the Content of the Response Frame Mode. The default value, CRC, should not be changedModbus Commands Based on Standard Commands Adding a Special Modbus CommandModbus Commands which Can Be Completely Changed by the User Fieldbus element Configuring the General Characteristics of the GatewayABC Element Sub-Network Element Configuring the Gateway Adding a Broadcaster Node Appendix a Technical Characteristics Communication CharacteristicsEnvironment Input data area InputsGeneral data area OutputsGeneral data Output data area16#06 Appendix B Default ConfigurationConfiguring Modbus exchanges 16#10Input Data Memory Area Content of the Gateway’s Dpram Memory16#0200 Main Program LAD 2 MAINLUFP9 Appendix C Practical Example RSLogixScanvalidation Address Symbol DescriptionAddress Symbol Display Cmdreset ModuleAppendix C Practical Example RSLogix Numparam Appendix C Practical Example RSLogix Wrrunning Reserves relating to the RSLogix 500 example Address Symbol DisplayClass Required Instances Interfaces Appendix D DeviceNet ObjectsIntroduction to the Gateway’s DeviceNet Objects List of the Gateway’s DeviceNet ObjectsIdentity Object class 16#01 Graphical Representation of the Gateway’s DeviceNet ObjectsAttributes of instance 16#01 of class 16#01 Services of instance 16#01 of class 16#01DeviceNet Object class 16#03 Message Router Object class 16#02Revision index of the Assembly Object class Assembly Objects Class 16#04Services of instance 16#01 of class 16#03 Services in class 16#04Attributes of instance 16#96 of class 16#04 Modbus Outputs Services of instances 16#64 and 16#96 of class 16#04Connection Object Class 16#05 Attributes of instance 16#64 of class 16#04 Modbus InputsAttributes of class 16#05 Services in class 16#05Produced connection ID Initial comm. characteristicsWatchdog timeout action 16#83Type Value 16#01 Get State Access NameType Value Get / Set Produced connection path16# 20 04 24 64 30 Type Value 16#07 Get / Set Produced connection size #0 xx Type Value 16#04 Get / Set Produced connection IDAttributes of class 16#2B Services in class 16#2BAcknowledge Handler Object class 16#2B Attributes of instances 16#01 to 16#04 of class 16#05Services of instance 16#01 of class 16#2B Type Value 16#06 Get Data with ack path list sizeData with ack path list Attributes of class 16#A0 Services in class 16#A0Services of instance 16#01 of class 16#A0 10.10. I/O Data Input Mapping Object Class 16#A0Attributes of class 16#A1 Services in class 16#A1Services of instance 16#01 of class 16#A1 10.11. I/O Data Output Mapping Object Class 16#A1Attributes of instance 16#01 of class 16#AA Diagnostic Object Class 16#AAServices in class 16#AA Attributes of class 16#AAChanged data field Access Name Need Type Value 16#09 Get LED statusModule type DeviceNet module statusServices of instance 16#01 of class 16#AA Appendix E Modbus Commands Read Holding Registers Command 16#03 Preset Single Register command 16#06Frame Field Value or properties Modbus Protocol Exception Responses Preset Multiple Registers Command 16#10Code Name Description of the exception Exception Page User’s manual V1.0 2003-03