产品概览
适用于 KEPServerEX 的 IEC 60870-5-104 Master 驱动连接到变电站中的 IEC 60870-5-104 从站设备，包括 RTU、IED、控制器和网关。
IEC 60870-5-104 Master 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
- 支持事件序列数据和回放
- 支持循环、背景扫描和轮询读取
- 支持选择并执行写入以及直接执行写入
- 支持一般查询和反向查询
- 支持时间同步
- 支持最常见的 ASDU
- 支持平衡和非平衡通信
协议
- IEC 60870-5-104 (Ethernet)
支持的设备
- Devices supporting the IEC 60870-5-104 Slave Protocol
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) Version 1.02
- SuiteLink and FastDDE for Wonderware
发行说明
6.3.273.0
2017/9/27
- 更正了 QUALITYDESC 标记中溢出位的表示。
- 修改为在发出时间同步命令时正确设置 SU（夏令时）位。
6.1.601.0
2017/4/4
- Added support for multiple ASDU types within the same IOA.
- Disabled time synchronization when data collection is disabled.
- Modified the driver so that it no longer requires optional ActTerm responses.
5.21.114.0
2017/3/20
- Modified driver so that it no longer requires optional ActTerm responses.
- Added support for multiple ASDU types for the same IOA. Prior to this change if an IOA was referenced from a client application using more than one ASDU type, only one ASDU type would be successfully read, the other would fail with a datatype mismatch error.
5.17.495.0
2015/2/24
- Fixed an issue where timestamp values sent from the device with the day-of-week field set to 0 (unused) were not displayed correctly in the Quick Client. The driver now calculates the correct day-of-week based on the timestamp.
5.16.722.0
2014/10/21
- This initial release of the Ethernet driver provides connectivity to IEC 60870-5-104 slave devices in electrical substations that include RTUs, IEDs, controllers, and gateways.
- The following features are supported:
- Configurable link layer and application layer settings
- Event Playback
- Background data updates
- Cyclic data updates
- Data Polling
- Unsolicited data
- Test Procedure
- General Interrogation (global group) and Counter Interrogation (global group)
- The following Application Service Data Unit (ASDU) types are supported:
- Single Point Information
- Double Point Information
- Step Position Information
- Bit string of 32 bit
- Measured Value, Normalized Value
- Measured Value, Scaled Value
- Measured Value, Short Floating Point Number
- Integrated Totals
什么是驱动？
KEPServerEX 不仅是
OPC 服务器，它还是一种适用于工业自动化和 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，以便适合您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。此驱动处理 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。