Fisher ROC Plus Serial

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Fisher ROC Plus Serial 设备驱动与 KEPServerEX 结合使用,在 OPC/DDE 客户端与 ROC Plus 协议设备之间提供数据交换。 



  • 支持以太网封装
  • 支持自动标签生成
  • 运算符识别
  • 针对 EFM 轮询、用户指定的间隔或时间的时间同步
  • 调制解调器支持
    • 自动拨号配置
    • 多电话号码管理
  • 用户程序数据(用户定义的点)的读写和自动标签生成
  • 支持高级统计数据标签,包括 _CommFailures、_ErrorResponses 等


  • ROC Plus


  • ROC809
  • ROC809L
  • ROC827
  • ROC827L


  • 英语


  • 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




  • 将点类型 177 的地址表中的参数 #0(设备标签)的参数大小从 10 字节更新为 40 字节。


  • 增加了更多有关时间同步的选项:
    • 仅在设备时间与系统时间之差超过某个阈值时才允许时间同步。
    • 对 EFM 轮询执行时间同步。



  • 当禁用数据收集时,禁止时间同步。
  • 为 H2、HE、CO 和 AR 添加了缺失的气体属性映射。
  • 为气体模型启用了点类型 93、94。



  • 现在,仪表呈现在项目树状视图中,以改进可见性和编辑能力。
  • 解决了以下问题:avg_c8、avg_c9 和 avg_c10 的 EFM 数据无法导出到 CSV。
  • 纠正了 n-Pentane 和 neo-Pentane 的 EFM 数据的列映射。



  • Resolved a Time Sync issue where, if no reads are active; only the first four (4) devices successfully synchronize.
  • Enhanced the driver to allow UDP tags to use the correct data type set (not default). This allows the data type of these tags to be manually modified.



  • Added support for Advanced Statistics Tags, including _CommFailures, _ErrorResponses, and more.
  • The driver now includes the #n syntax when auto-generating tags for similarly named point types in point type tables to avoid duplicate tag names. This may change the default name for some auto-generated tags from previous versions.
  • Changed the alarm state from OFF to On for string events.
  • Resolved an issue where attempting to read a tag from a non-responsive device could falsely cause a timeout when reading the next tag on a different device.
  • Resolved an issue where reading multiple tags in the same point type logical could result in two separate read requests rather than one.
  • Corrected mappings for liquid temperature high and low limits to EFM exports.



  • The driver no longer performs a time synchronization operation on startup when the Time Sync Method is Absolute.
  • Added support for reading and writing to user tables using Opcodes 10 and 11.
  • Added the ability to ignore extra bytes received on the wire that are not part of the ROC communications. These bytes are sometimes added by radio modems and other networked equipment.
  • Enhanced the drivers to support Opcode 180. Enabled per device, this allows the driver to read multiple TLP and UDPs per read request.



  • Spaces are no longer allowed in liquid and gas meter names.



  • Fixed a server deadlock that could occur when launching a client that had 100,000 or more tags configured for a device.



  • Removed the potential for a hang when a client accesses tags containing UDP point types.



  • Enhanced the driver to cache the pointer file to disk so that it will not re-poll for data already collected on start-up.



  • Added the new 809L and 827L models with support for Liquid EFM and export to Flow-Cal V7. The new models support EFM configuration, hourly history, daily history, batch, alarms, and events upload.
  • Added new ROC800L point types. This required the addition of a new "T_LONG" data type.
  • Fixed an issue where Default data type was always returned for UDP tags, even if the UDP data type was known by the server. This could cause writes that occurred before an initial read of the UDP tag to fail.
  • Fixed an issue where Gas EFM data would not upload if the meter being uploaded was preceded by a segment containing no TLP mappings.


  • Enhanced the Fisher ROC Plus Serial Driver to support User-Defined Points. This includes support for Dynamic Tag creation as well as Online and Offline Automatic Tag Generation.
  • Added support for following point ranges:
    • Lower UDP range: Points 60 through 78
    • Upper UDP range: Points 196 through 254
  • Increased the maximum number of supported channels to 1024.
  • Resolved an issue where an EFM history upload from a device with five or less points configured in a history segment would fail due to framing error.
  • Added support for point type 177, Wireless HART.


  • Fixed an issue where automatic tag generation would not create Point Types 101 through 109.
  • Fixed an issue where automatic tag generation created point types with incorrect Logical Addresses.
  • Added support for Point Types 98-x.53 through 98-x.60.
  • Added a Set/Clear indication to the beginning of the alarm strings exported via the EFM Exporter Plug-In.


Improved the driver's EFM data collection performance and efficiency when intermittent communication errors occur with the connection to the EFM data source. The optimizations are automatically handled in the driver: no project configuration changes were required in the driver UI.



  • Added Electronic Flow Measurement (EFM) Support
  • Updated the driver with the new Connection Sharing feature.
  • Enhanced the driver to consume the extra bytes that may be received following a valid frame.



Added support for the use of legacy tag names as part of Automatic Tag Generation. This enhancement was made to resolve a change introduced in the 5.8 release where tag formats created via Automatic Tag Generation were different than previous versions. This tag format issue only affects users who upgraded to version 5.8 and triggered tag regeneration.

For new installations of Fisher ROC Plus driver (server version V5.9 and up), the default setting for this checkbox is 'checked' so legacy tag names are used.


Added support for Channel Serialization, Inter-Device Delay, and RTS Line Control. Updated the Operator Identification tab in Device Properties to be more consistent with ROCLINK configuration software. Consolidated Tag Import Settings under a single tab in Device Properties.


  • Increased the channel limit to 256.
  • Fixed an issue caused when a controller responded with a data length greater than the data length supported by the protocol. This would cause a buffer overflow which could cause the driver to stop working. Added verification of data length returned by controller.


  • Increased the maximum devices per channel from 32 to 255.


  • Fixed an issue with unhandled exception in the driver.

功能(包含在 EFM Suite 中时)

  • 支持气体和液体 EFM
  • EFM 配置和映射
    • 历史记录,包括每小时和每天的气相色谱仪数据
    • 成批
    • 液体产品
    • 警报
    • 事件


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。



Fisher ROC Plus Serial