产品概览
适用于 KEPServerEX 的 IEC 61850 MMS Client 驱动连接到支持 IEC 61850 制造报文规范 (MMS) 的变电站设备。IEC 61850 MMS Client 驱动与 KEPServerEX 结合使用，以提供与 HMI、SCADA 和 Historian 客户端应用程序之间的连接和通信。
资源
性能
- 通过制造报文规范 (MMS) 读写请求申请访问数据
- 通过 MMS 信息报告主动提供数据
- 支持自动配置，包括：
- 支持自动启用/禁用报告控制块 (RCB)
- 支持轮询和轮询计划
- 支持缓冲的报告和轮询数据
- 支持对象阻止
- 设备自动降级
- 介质级别冗余
支持的设备
- Any IEC 61850 MMS capable device
应用程序支持
- DDE Format CF_Text and AdvancedDDE
- NIO Interface for iFIX
- OPC .NET Service (OPC .NET) Version 1.00
- OPC Alarms and Events (OPC AE) Version 1.10
- OPC Data Access (OPC DA) Versions 1.0a, 2.0, 2.05a, and 3.0
- OPC Unified Architecture (OPC UA) Clients
- SuiteLink and FastDDE for Wonderware
发行说明
6.9.572.0
2020/6/2
- Added a new “Optimize Memory Allocation” channel property that reduces the memory required for each channel in the project. This should only be enabled after the project has been created and saved.
6.7.1046.0
2019/6/18
- Resolved an issue where communication failures with certain devices might not set the _Error tag or post a “device not responding” message to the Event Log.
- Added a new polling level setting "Attribute" that will cause objects in the hierarchy to be polled individually. Without this setting, polls of the current level in the hierarchy can fail if any poll at a lower level fails.
6.5.829.0
2018/6/19
- 删除了重新建立连接时出现的无效 RCB 事件日志错误消息。
6.1.601.0
2017/4/4
- 纠正了以下问题：驱动程序在某些条件下启动时会自动降级。
6.0.2107.0
2016/11/15
- 解决了以下问题：如果未指定 operTm 属性，结构化写入可能会失败。
5.21.235.0
2018/6/11
- 修复了由于驱动程序期望为 operTm 属性提供值而导致结构化写入失败的问题。
5.18.662.0
2015/6/23
- The driver now supports millisecond resolution on timestamps provided from the device.
5.17.495.0
2015/2/24
- Fixed an issue where tags were not being generated correctly from SCL files when the type name is appended to the data attribute name in the SCL file (for example, "mag.f").
5.16.722.0
2014/10/21
- Removed "SCL" from titles and labels in the UI where the terminology was confusing, and replaced it with the file types the driver can import (*.cid, *.icd, or *.scd).
- Fixed an issue where a failure during automatic tag generation caused previously automatically-generated existing tags to be deleted.
- The configuration now allows the automatic tag generation of tags imported from Edition 2 *.icd files.
5.15.585.0
2014/7/22
- Fixed an issue where event playback would not work on initial load because the driver was not applying the playback settings correctly.
5.14.491.0
2014/2/18
- Changed tag addressing to define polled versus unsolicited tags by the address. All tags with the generic address are now polled. Unsolicited or RCB tags now have a special : address syntax. This allows clients to know if a tag is polled or unsolicited by looking at the address. Previously, there was one generic address syntax and a setting to enable RCBs. For legacy projects, all tags will become polled tags until the address syntax is changed.
- RCB are now enabled on first client reference to an unsolicited tag in the block, and disabled when the last client reference is removed.
- Updated automatic tag generation from SCL files to support <RCB>:<Data> syntax and to flatten the generated tag hierarchy. There are no longer tag groups for every nested 61850 object.
- Added a configurable Integrity Poll Rate (ms) parameter to Device Properties to report when the server loses connectivity to a device when using unsolicited tags.
- Fixed an issue where unsolicited tags would not receive an initial update.
5.12.140.0
2013/6/18
- The NIC card selected in Channel Properties is now respected by the driver. Prior to this fix, users could have encountered problems with device connectivity when selecting a non-default NIC card.
- Updated the driver to disconnect and reconnect to devices when the NIC selection is changed while clients are connected to the server and requesting item updates from the device.
- Resolved an issue that could occur when processing incoming data for multiple devices under a channel and result in communication deadlock
5.11.250.0
2013/3/5
Initial release of a new driver for applications in power distribution (substations). This Ethernet driver connects to servers supporting the Manufacturing Message Specification of IEC 61850. The following features are supported: Automatic Tag Generation from device or SCL file; data Polling; unsolicited data via Report Control Blocks (RCBs); custom Report Buffering/Playback; and Control Model write support.
什么是驱动？
KEPServerEX 不仅是
OPC 服务器，它还是一种用于工业自动化和 IoT 的连接平台。只需下载 KEPServerEX，然后从包含 150 多种设备驱动、客户端驱动和高级插件的 Kepware 库中选择，就能满足您的工业控制系统的独特通信要求。
驱动是一种软件组件，能够使 KEPServerEX 满足某个特定设备、系统或其他数据源的连接要求。驱动可处理 KEPServerEX 与数据源进行的所有专属通信；客户端接口处理通向监控或控制设备的应用程序的所有连接，包括支持的 OPC 连接、专属连接和开放式标准连接。
驱动可以单独或以套件形式获得授权许可。随着连接需求的发展，可以按需对其他驱动进行许可。