Schneider Electric VW3A3310d user manual Troubleshooting communication interruptions, Code

Page 28

9. Diagnostics

9. 4. Troubleshooting communication interruptions

b Communication monitoring

Ethernet faults are indicated by the drive display and the Module Status LED on the Ethernet card.

The Ethernet card can detect 2 types of communication interruptions:

-Network management (server missing, duplication of IP address, etc.).

-Communication (time out on the master traffic, etc.).

In factory settings mode, a network management interruption will trigger a resettable drive stop response [External fault com.] (EPF2) and initiate a freewheel stop.

In factory settings mode, if Ethernet is involved in the command or setpoint, a communication interruption will trigger a resettable drive stop response [Com. network] (CnF) and initiate a freewheel stop.

The drive’s response in the event of an Ethernet communication interruption can be changed. Refer to the Configuration section beginning on page 17.

The associated information is:

 

 

 

 

 

 

Ethernet communication interruption type

 

Network management

Communication

Associated drive parameter

Code:

Code:

 

[External fault com.] (EPF2)

[Com. network] (CnF)

 

 

 

Extended communication interruption

[FDR fault] (Fdrd)

[Network fault] (CnF)

code

Menu:

Menu:

 

[1.9 COMMUNICATION] (COM-)

[1.10 DIAGNOSTICS] (dGt-)

 

Submenu:

Submenu:

 

[ETHERNET] (EtH-)

[MORE FAULT INFO] (AFI-)

 

 

 

Parameter [Network fault] (CnF) is used to obtain more detailed information about the origin of the last communication interruption [Com. network] (CnF). It can be accessed on the graphic display terminal only, in the [1.10 DIAGNOSTICS] (dGt-)menu, [MORE FAULT INFO] (AFI-)submenu.

Value

Description of the values of the [Network fault] (CnF) parameter

0

No communication interruption

 

 

1

Modbus TCP time out

 

 

10

Network overload

 

 

11

Loss of Ethernet carrier

 

 

The [FDR fault] (Fdrd) Ethernet communication interruption status is used to obtain more detailed information about the origin of the last fault [External fault com.] (EPF2). It can be accessed on the graphic display terminal only, in the [1.9 COMMUNICATION] (COM-)menu, [ETHERNET] (EtH-)submenu.

Value

Description of the values of the [FDR fault] (Fdrd) Ethernet communication interruption code parameter

0

No communication interruption

 

 

2

The FDR configuration file is not compatible with the drive type (example: the drive is not the correct rating).

 

 

3

Error reading the FDR configuration file on the server.

 

 

4

Error writing the FDR configuration file to the server.

 

 

7

Time-out for receipt of the FDR configuration file from the server.

 

 

9

Duplication of IP address (1).

 

 

12

FDR configuration file missing.

 

 

203

Inconsistent hardware configuration

 

 

(1)The Ethernet card detects IP address duplication each time it connects to the network (power-up or connection to the network).

If the card detects that another device is using the same IP address as itself, it abandons the use of the IP address and triggers the status: [External fault com.] (EPF2).

If a device with an IP address identical to that of the drive is connected to the network during operation, the condition will not be detected by the drive (it is the new station that has to disconnect).

28

Page 27 Page 29
Image 28
Page 27 Page 29
Contents Altivar 61 Page Table of contents Table of contents Important Information Please NoteBefore you begin Hazard of Electric SHOCK, EXPLOSION, or ARC FlashInstallation Manual Documentation structureProgramming Manual ATV61Presentation IntroductionNotation Hardware setup Installing the card in the driveReceipt Hardware descriptionConnecting to the Ethernet network Card RJ45 connector pinoutPin Signal Example of connection to an Ethernet networkEthernet network connection elements Access to Ethernet menu via graphic display terminal Access to Ethernet menu via the integrated display terminalEthernet menu ENTEthernet menu parameters Code Description IPP IPP1 0.0.0 0 0 0 IPP2 IPP3IPP4 IPFFdrA FdrSFdrt FdrEConfiguration List of functions to be configuredConfiguring IP addresses Power-up InitializationAssigning IP addresses Static Addressing DynamicConfiguring Bootp Configuring FDREntering IP addresses in the terminal IP card IPC1 IPC2 IPC3 IPC4 IP Mask IPM1 IPM2 IPM3 IPM4Configuring IO Scanning Reserving controlConfiguring the control Control via Ethernet in I/O profileControl via Ethernet or the terminals in I/O profile Parameter Value CommentControl via Ethernet in CiA402 Drivecom profile Control via Ethernet or the terminals in CiA402 profileProfile Separate Configuring communication interruption management Communication monitoringNetwork management CommunicationCOM. Fault Management External FaultDrive response RDY NETConfiguring monitored parameters Format Range Terminal displaySignalling LEDs DiagnosticsColor/ state Description Available information Monitoring the controlIntegrated display Terminal Workshop Web serverTroubleshooting communication interruptions Ethernet communication interruption typeExtended communication interruption CodeTroubleshooting the card Software setup List of services supportedClient Service Number of connections TCP connectionsUnit ID Modbus TCP server Accessible parameters Modbus TCP serverModbus TCP frames Drive Modbus serversAddress Size Description Access Possible values, comments Ethernet card parametersIPC1.IPC2.IPC3.IPC4 IPM1.IPM2.IPM3.IPM4IPP1.IPP2.IPP3.IPP4 IPF1.IPF2.IPF3.IPF4FDR autosave List of Modbus functions supported Read Holding Registers 3 functionCode Modbus name Description Size of data Decimal Byte MeaningWrite Single Register 6 function Write Multiple Registers 16 = 16#10 function Read/Write Multiple Registers 23 = 16#17 function 16#17Read Device Identification 43 = 16#2B function Bytes Meaning With the VW3A3310d Ethernet cardIO Scanning service Periodic variablesAddress Description Default value Address tableFDR service Local configuration Downloaded configuration Drive parameters configurationFirst use IP assignment Save DownloadingSave the drive configuration parameters in the FDR server Replacing a driveDownload the IP addresses Check that the system is operationalOther commands Configuration filePeriodic saving LimitationsHome menu Monitoring menu Diagnostics menu Setup menu Security submenu Documentation menuStandard web server Web server functionsApplets Access to the web server Username and passwordHome menu Web server user interfaceMonitoring menu Altivar Viewer Data Viewer Altivar Chart Diagnostics menuSetup menu Ethernet StatisticsHttp password and Data write password pages FDR Agent Lcfg = No nOLocal Config File ErrorError Code Restore CounterIO Scanner Enabling IO Scanning Assigning the IO Scanning periodic variablesTime out MasterMail Important NoticeDocumentation menu Access FTP serverFunctions File systemFTP functionality Comment DIRDownloading from the web server PrincipleFile management File name 32 characters maxWeb server Standard web server resources Type File name Size Complete URL BytesType File name Complete URL BytesPresentation Snmp agentTree structure Objects handled Objects Description Access Default valueATV Setup using PL7 Defining the hardware configurationBootp configuration Modbus Configuring Modbus messagingMulti Configuring periodic variables PLC Configuring the Dhcp address server FDR Setup using Concept Setup using ProWORX NxT Hardware configuration Traffic Cop Network configurationTCP/IP configuration O Scanner configuration Page 30072-452-37 2008-02
Top Page Image Contents