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Lufkin Modbus

许可开始日期 $1410.00
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产品概览

适用于 KEPServerEX 的 Lufkin Modbus 驱动提供灵活可扩展的解决方案,用于连接、管理、监视和控制 Lufkin 杆式泵控制器、变速驱动器、注入井控制器和螺杆泵。通过一个稳健的平台管理客户端通信,该平台支持大量开放式标准、专有通信协议、API 和自动化系统接口。KEPServerEX 将改善一个组织中所有层面上的运营和决策。

资源

性能

  • 高级标签阻止选项
  • 自动标签生成
  • 自动降级
  • 通道虚拟化/序列化
  • ELAM 协议扩展地址支持
  • 设备间延迟
  • 针对极端条件(嘈杂的通信通道和低带宽)优化
  • 介质级别冗余
  • 调制解调器支持
  • 多标签生成
  • 扫描速率节制(扫描下限速率)
  • 通信序列化

协议

  • Extended Lufkin Automation Modbus (ELAM)
  • SattBus

支持的设备

  • IWC (Injection Well Controller)
  • PCP (Progressive Cavity Pump)
  • RPC (Rod Pump Controller)
  • VSD (Variable Speed Drive)

可用语言

  • 英语

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

  • Fixed an issue where the Request Timeout was incorrectly used instead of the Connect Timeout when the driver was not connected.

6.8.796.0

2019/12/17

  • Added a user-configurable delay that allows the device to populate dynagraph tags before the server tries reading the values.

6.7.1046.0

2019/6/18

  • Expanded the Connect Attempts feature introduced for Ethernet Encapsulation in the 6.6.348.0 release to honor the connection timeout when not connected. 

6.6.348.0

2018/11/14

  • 添加了“连接尝试”设置,用于指定最大尝试次数。当连接类型为“以太网封装”(Ethernet Encapsulation) 时,可在设备属性的“定时”(Timing) 组中找到该新设置。

6.1.601.0

2017/4/4

  • 通道限制从 256 提高到了 1024。

5.19.467.0

2015/10/20

  • Resolved an issue where array indices of multi-dimensional arrays of card tags were transposed.

5.13.191.0

2013/10/15

  • Added the new "First word low in 32 bit data types" option (located in the Data Encoding tab of Device Properties). The default setting is the same as the legacy behavior, which is checked. Projects saved prior to this update will be loaded with the default setting.

5.11.250.0

2013/3/5

Fixed a minor issue where Channel level Statistics tag "_MsgResent" value was erroneously incremented instead of the "_MsgSent" count in certain situations for read attempts following a read failure. This situation could cause the "_PercentReturn" value to be greater than 100% but did not affect the value of "_PercentValid".

5.10.205

2012/11/13

  • Updated the driver with the new Connection Sharing feature.
  • Resolved an issue where the Standard, Start, and Pump Up coil addresses were configured with the five card buffer instead of the single card buffer. Also corrected an issue where the Last Shutdown card was using the first of the five card buffers instead of the last of the five card buffers.

5.8.109.0

2012/2/21

Fixed a Communication Serialization defect that prevented the driver from releasing communication control when there were many memory and/or Write Only tags with scan rates.

5.7.84.0

2011/10/24

  • Created a new serial driver to support Lufkin Automation devices using the ELAM and Modbus protocols.

特色套件