>>>>>型号:3500/32 4通道继电器模块 振动监测系统
【功能描述】
3500/32 125712-01 本特利内华达 3500 系列振动监测系统
4通道继电器模块是一个全高度模块提供4个继电器输出。任意数量的4通道继电器模块可以放置在任意槽位的右侧瞬态数据接口模块。每次输出4-通道中继模块可以独立编程执行投票逻辑。在4通道继电器模块上使用的每个继电器包括报警驱动逻辑。报警驱动器逻辑编程使用与或逻辑，并可以使用报警输入(警报和危险状态)，不是-好的，或者来自任何监控通道的个人ppl机架中监视器通道的组合。你可以编程此警报驱动器，以满足您的应用需求使用3500机架配置软件。
我们在 04 机组安装的 MarkVie 控制系统和本特利内华达 3500 系列振动监测系统之间经常出现通信故障。在提到的情况下观察到：
HMI 相关屏幕上没有可用的振动数据。（参考附截图）
MKVIe 本地和远程 HMI 提供涡轮机、相关辅助设备和过程监控和操作参数。（参考附件截图）
这个故障在所有四台机器上一个接一个出现，时间段不到一个小时。参考 警报和控制器诊断屏幕截图。
安装在本特利内华达的 EGD 通信网关模块通信 LED“OFF”和 OK LED 在一台设备上开始闪烁。此外，安装在本特利内华达的 EGD 通信网关模块通信 LED“亮”，其他 03 单元的 OK LED 呈绿色亮起。
在 WorkstationST Monitor 状态下，EGD 服务器的服务运行正常。（参考随附的 WorkstationST 屏幕截图）。
所有以太网电缆似乎都正常，并且相信此通信问题没有硬件问题。
连接 Bently Nevada Rack 配置器实用程序（安装在单独的笔记本电脑上，作为工程工作站）并验证 BN 通道上的所有读数都可用，并且所有模块都处于正常状态，因此单元正在在线运行。此外，通过配置实用程序验证时，EGD 通信网关状态为“不正常”。（参考随附的 EGD 屏幕截图）
>>>>>型号:3500/32 4通道继电器模块 振动监测系统
【英文介绍】
3500/32 125712-01 Bentley Nevada 3500 Series Vibration monitoring system
The 4 channel relay module is a full height module providing 4 relay outputs. Any number of 4-channel relay modules can be placed in any slot on the right side of the transient data interface module. Each output 4-channel relay module can be independently programmed to perform voting logic. Each relay used on a 4-channel relay module includes alarm drive logic. Alarm driver logic is programmed using either logic or logic, and can use a combination of alarm inputs (alarm and danger status), not - well, or monitor channels from any monitoring channel in the individual ppl rack. You can program this alarm driver to meet your application needs using 3500 rack configuration software.
There are frequent communication failures between the MarkVie control system we installed in Unit 04 and the Bentley Nevada 3500 Series vibration monitoring system. In the cases mentioned, it was observed that:
There is no vibration data available on the HMI-related screen. (See attached screenshot)
MKVIe local and remote HMI provides turbine, associated auxiliary equipment and process monitoring and operational parameters. (See attached screenshot)
The glitch appeared one after the other on all four machines over a period of less than an hour. Refer to the alert and controller diagnostics screenshots.
EGD Communication Gateway module installed in Bentley Nevada Communication LED "OFF" and OK LED started flashing on one device. In addition, the communication LED of the EGD communication Gateway module installed in Bentley Nevada is "on", and the OK LED of the other unit 03 is green.
In the WorkstationST Monitor state, the EGD server is running properly. (Refer to the attached screenshots of WorkstationST).
All Ethernet cables appear to be working properly and there is believed to be no hardware issue with this communication issue.
Connect the Bently Nevada Rack configurator utility (installed on a separate laptop as an engineering workstation) and verify that all readings on the BN channel are available and that all modules are in good condition, so the unit is running online. In addition, the EGD communication gateway is in an "abnormal" state when verified by the configuration utility. (Refer to the attached EGD screenshot)
>>>>>型号:3500/32 4通道继电器模块 振动监测系统
