350025欧美备件 CPU模块 PLC控制器

350025欧美备件 CPU模块 PLC控制器

350025欧美备件 CPU模块 PLC控制器

350025 ：该模块会循环地执行自诊断。模块诊断包括：过程电源监控和电流监控上的传感器报告为外部通道错误。错误检测时间为< 500 ms。内部通道电路采用测试模式进行测试。这些测试中的错误将被报告为内部通道错误。错误检测时间为< 100 ms。

350025 ：输入信号可以进行数字滤波。过滤器可从0到127 ms进行选择。这意味着短于滤波器时间的脉冲将被过滤掉，而超过指定时间的脉冲将通过滤波器。

七种不同类型的mtu可以用于单个应用程序。扩展MTU（例如TU830/TU833)可将三线连接到传感器，而无需附加端子。紧凑型MTU（例如TU810、TU814）有用于工艺电压监控输入的端子，但需要外部端子来将工艺电源分配给传感器。

测试函数中常见部分的错误被报告为模块错误。错误检测时间为12 ms。SOE函数可以在事件消息中报告以下状态-通道值、队列满、同步抖动、不确定时间、快门过滤器激活和通道错误。

350025欧美备件 CPU模块 PLC控制器

350025: This module performs a self-diagnosis cycle. Module diagnostics include: Sensors on process power monitoring and current monitoring report an external channel error. The error detection time is < 500 ms. The internal channel circuit is tested in test mode. Errors in these tests will be reported as internal channel errors. The error detection time is < 100 ms.

350025: The input signal can be digitally filtered. Filters can be selected from 0 to 127 ms. This means that pulses shorter than the filter time will be filtered out, while pulses longer than the specified time will pass through the filter.

Seven different types of Mtus can be used for a single application. An extended MTU, such as the TU830/TU833, connects three wires to the sensor without the need for additional terminals. Compact Mtus (e.g. TU810, TU814) have terminals for process voltage monitoring inputs, but require external terminals to distribute process power to the sensor.

Errors in common parts of the test function are reported as module errors. The error detection time is 12 ms. The SOE function can report the following states in the event message - channel value, queue full, sync jitter, uncertain time, shutter filter activation, and channel error.