DrvIEC61850 Communicator Driver (Custom)

Functional Description

DrvIEC61850 is a custom Communicator driver in ScadaV6CommExt for field device connectivity. Protocol details follow the source implementation.

Scope and Version

Source: ScadaV6CommExt/DrvIEC61850.Logic
TFM: net8.0
Version: 6.4.0

Install and Enable

Deploy driver binaries to Communicator folders.
Activate driver in Administrator → Communicator → Drivers.
Upload configuration and restart Communicator.

Line and Device Configuration

Create a communication line with the proper channel type.
Add device and set address/timeouts.
Set polling options and CmdLine as required by this driver; see Functional notes and configuration (template and source) below for file names, address format, and line keys.

CustomOptions (extracted)

Key	Default	Note
未在源码中匹配到明显的 `GetValueAs*` 调用，请在 Administrator 中打开该驱动的设备/线路配置界面逐项确认。

Code hints

34: protected class TemplateDict : Dictionary
49: ConnectionRequired = false; //不使用默认连接池
58: private IedConnection mIEC61850Con; //IEC61850 连接
61: protected DeviceTemplate deviceTemplate; //数据使用的设备模板
82: MmsConnection mmsConnection = this.mIEC61850Con.GetMmsConnection();
89: MmsValue multipleResult = mmsConnection.ReadMultipleVariables(multipleVar.Key, multipleVar.Value);
174: catch (IedConnectionException iedEx)
572: mIEC61850Con = new IedConnection();
576: if (this.mIEC61850Con.GetState() == IedConnectionState.IED_STATE_CONNECTED)
582: Log.WriteAction($"ConnectToIEC61850-> [{base.Title}] Host: {hostname}, Port: {port}");
587: catch (IedConnectionException conEx)
610: if (int.TryParse(address.Substring(ind + 1), out int parsedPort))
611: port = parsedPort;
624: private void IEC61850StateChanged(IedConnection connection, IedConnectionState newState)
628: if (newState == IedConnectionState.IED_STATE_CONNECTED)
859: deviceTemplate = GetDeviceTemplate();
1022: protected virtual DeviceTemplate GetDeviceTemplate()
1024: DeviceTemplate deviceTemplate = null;
1025: string fileName = PollingOptions.CmdLine.Trim();
1035: if (templateDict.TryGetValue(fileName, out DeviceTemplate existingTemplate))
1043: DeviceTemplate newTemplate = new DeviceTemplateFactory().CreateDeviceTemplate();
1079: return this.mIEC61850Con.GetState() == IedConnectionState.IED_STATE_CONNECTED;

Administrator UI (DrvIEC61850.View)

Configure in Administrator → Communicator. Labels below come from the View language pack.

View source: ScadaV6CommExt/DrvIEC61850.View
Main forms:
- ElemInfo.cs
- FrmDeviceConn.cs
- FrmDeviceProps.cs
- FrmDeviceTemplate.cs
- FrmReportControlSuffix.cs
- FrmTemplateSettings.cs

Phrase key	Text
`this`	IEC61850. Device Template Editor
`btnAddCmd.ToolTip`	Add command
`gbDevTemplate`	Device template
`gbCmd`	Command parameters
`lblCmdAddress`	Element address
`lblCmdNum`	Command number
`CmdsNode`	Commands
`DefCmdName`
`lblDevTemplate`	Device template
`TemplNotExists`	The device template file does not exist.
`btnNew.ToolTip`	Create new template
`btnOpen.ToolTip`	Open template
`btnSave.ToolTip`	Save template
`btnSaveAs.ToolTip`	Save template as
`btnEditSettings.ToolTip`	Edit template settings
`lblGrAddress`	Start element address
`lblElemAddress`	Address
`lblCmdName`	Name
`lblCmdTableType`	Data table
`chkCmdMultiple`	Multiple
`lblCmdFuncCode`	Function code
`lblCmdElemType`	Element type
`lblCmdElemCnt`	Element count
`lblCmdByteOrder`	Byte order
`lblCmdByteOrderExample`	For example, 01234567
`AddressHint`	{0}, starting from {1}
`SaveTemplateConfirm`	Template has been modified. Save the changes?
`TemplateFileFilter`	Template Files (.xml)\|.xml\|All Files (.)\|.
`this`	Device {0} Properties
`gbCommLine`	Communication line

Functional notes and configuration (template and source)

Derived from Logic/Common and device template XML: driver behavior and the Administrator/Communicator fields to set (address, CmdLine, line CustomOptions, template nodes).

Logic location

ScadaV6CommExt/DrvIEC61850.Logic
Common: DrvIEC61850.Common

Overrides

Session(), SendCommand(), OnCommLineStart(), OnCommLineTerminate(), InitDeviceTags()

CmdLine / template

PollingOptions.CmdLine.Trim();

DeviceConfig properties referenced

Property	Note
`StrAddress`	源码中对 DeviceConfig 的引用

Line CustomOptions

Key	Default
未在 Logic 中检测到 CustomOptions.GetValueAs*（可能全部从设备模板 XML 读取）。

XML keys (Common)

Node	Note
`Settings`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`ElemGroups`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`Cmds`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`Cmd`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`ReportGIInterval`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`RecordingDir`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`ElemGroup`	来自 Common 配置加载/保存相关源码中的 XML 节点名
`Elem`	来自 Common 配置加载/保存相关源码中的 XML 节点名

Code excerpt

65: 
66:         public override void Session()
67:         {
68:             if (base.IsTerminated) return;

68:             if (base.IsTerminated) return;
69:             base.Session();
70:             if (deviceTemplate == null)
71:             {

208:             FinishRequest();
209:             FinishSession();
210:         }
211: 

578: 
579:                 var (hostname, port) = ParseAddress(DeviceConfig.StrAddress);
580:                 Log.WriteAction($"ConnectToIEC61850-> [{base.Title}] Host: {hostname}, Port: {port}");
581: 

854: 
855:         public override void InitDeviceTags()
856:         {
857:             deviceTemplate = GetDeviceTemplate();

856:         {
857:             deviceTemplate = GetDeviceTemplate();
858:             if (deviceTemplate == null) return;
859:

Troubleshooting

No data: line, address, template, connectivity.
Template load errors: check logs.
Options ignored: verify option scope (line vs device).

DrvIEC61850 Driver (Custom)