3201
它们独立处理模块的现场数据。每个通道将处理后的数据放在一个数组中，并根据请求将该数组传输到与该通道相关联的MP。MPs在将数据传递给应用程序之前对其进行表决。DI模块包括每个通道的完整、持续的诊断。如果诊断程序在任何通道上检测到故障，故障指示灯会亮起并激活系统警报。故障指示器识别通道故障,而不是整个模块故障。DI模块持续验证系统检测向相反状态转变的能力。DI模块保证在出现单个故障时正常运行，并且在出现多个故障时也能继续正常运行。
3201
DI模块支持热备用模块。每个DI模块都是机械锁定的，以防止在已配置的基板中安装不当。3301型DI模块可用于以下基板:2301型，用于典型应用。DI外部终端基板，盱高压应用中的固态继电器输入外部终端面板，或9573-610型DI危险场所外部终端面板。高可靠性： 该模块通常具有高可靠性和稳定性，适用于需要高度安全性和可靠性的应用，如石油和天然气领域、化工工厂、电力发电厂等。
3201
Redundancy: TRICONEX 3201 modules typically have redundant designs, including multiple input and output channels, to ensure high availability and reliability of the system. Multifunctional: This module typically has multiple input and output types, including digital input, analog input, digital output, and analog output, to meet the needs of various applications. Real time monitoring: TRICONEX 3201 can monitor key parameters and status in real time, in order to detect abnormal situations in a timely manner and take necessary measures. Communication interface: This module typically supports multiple communication interfaces for data exchange and remote monitoring with other system components. Online change: TRICONEX 3201 supports online change functionality, which means you can make configuration changes and upgrades while the system is running without the need for downtime.
3201
They independently process the on-site data of the module. Each channel places the processed data in an array and transfers the array to the MP associated with the channel according to the request. MPs vote on data before passing it to the application. The DI module includes complete and continuous diagnostics for each channel. If the diagnostic program detects a fault on any channel, the fault indicator light will light up and activate the system alarm. The fault indicator identifies a channel fault, rather than an entire module fault. The DI module continuously verifies the system’s ability to detect transitions to opposite states. The DI module ensures normal operation in the event of a single fault and can continue to operate normally in the event of multiple faults.
3201
The DI module supports hot standby modules. Each DI module is mechanically locked to prevent improper installation in the configured substrate. The 3301 DI module can be used on the following substrates: 2301, for typical applications. DI External Termination Base Plate, Solid State Relay Input External Termination Panel for High Voltage Applications, or Type 9573-610 DI Hazardous Area External Termination Panel. High reliability: This module usually has high reliability and stability, and is suitable for applications that require high safety and reliability, such as oil and gas fields, chemical factories, power plants, etc.
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