DrvDeviceInfo Communicator Driver (Custom)

Functional Description

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

Scope and Version

Source: ScadaV6CommExt/DrvDeviceInfo.Logic
TFM: netstandard2.0
Version: 6.0.0

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

38: ConnectionRequired = false;

Administrator UI (DrvDeviceInfo.View)

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

View source: ScadaV6CommExt/DrvDeviceInfo.View
Main forms:
- （无独立 Forms 目录或仅有控件）

Phrase key	Text
No phrases parsed; check Lang folder in View project.

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/DrvDeviceInfo.Logic
Common: DrvDeviceInfo.Common

Overrides

InitDeviceTags(), Session(), SendCommand()

CmdLine / template

未匹配到 PollingOptions.CmdLine 单行片段。

DeviceConfig properties referenced

Property	Note
未检测到 DeviceConfig.* 引用（可能使用基类封装）。

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
未在 Common 中解析到 GetChildAs*/AppendElem 节点（或无 Common 工程）。

Code excerpt

358:         /// 
359:         public override void InitDeviceTags()
360:         {
361:             foreach (CnlPrototypeGroup group in CnlPrototypeFactory.GetGroups())

369:         /// 
370:         public override void Session()
371:         {
372:             base.Session();

371:         {
372:             base.Session();
373:             SimulateInputs();
374:             FinishRequest();

374:             FinishRequest();
375:             FinishSession();
376:         }
377:

Troubleshooting

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

DrvDeviceInfo Driver (Custom)