ABB KUC720AE01 3BHB003431R0001 3BHB000652R0001 输出模块

ABB KUC720AE01 3BHB003431R0001 3BHB000652R0001  输出模块

ABB KUC720AE01 3BHB003431R0001 3BHB000652R0001  输出模块

除了四个模块LED外，DO840每个模块还有一个LED（黄色/红色）

指示输出状态和信道错误的信道（16）（黄色=输出为

通电，关闭=输出断电，红色=通道错误）。

如果进程功率低且通道过载，则报告外部通道错误。

如果输出驱动器或主电源开关出现故障，则报告内部通道错误。

如果内部电源出现故障或内部通信出现故障，则报告模块错误

冗余应用程序中模块之间的链接出现故障。

输出可以设置为两种不同的模式，用于处理过载、自动

重置或锁定故障模式。

输出是电流限制的，并防止温度过高。如果

输出过载，则输出电流将受到限制。在自动复位模式下

输出级的功耗将增加，输出将关闭

如果输出级的温度升高到150°C（302°F）以上。输出

将在部件温度降至

约140°C（284°F）。在闩锁故障模式下，输出将关闭并保持

因此直到过载已经消失并且故障被确认为止。如果任何输出

由于过载而关闭，该通道上的指示LED也切换到

红色

五种不同类型的MTU可以用于单个应用。图830/图833

扩展的MTU和TU810（或TU814）。TU812紧凑型MTU有一个D-Sub 25

引脚（公）连接器，用于连接到进程。

对于冗余应用，有三种类型的MTU，TU842/TU852用于

安装在水平DIN导轨上，TU843用于安装在垂直DIN导轨上。

ABB KUC720AE01 3BHB003431R0001 3BHB000652R0001  输出模块

ABB KUC720AE01 3BHB003431R0001 3BHB000652R0001 Output module

In addition to the four module leds, the DO840 has one LED per module (yellow/red)

Channel (16) indicating output status and channel error (yellow = output is

Power on, off = Output power off, red = channel error).

If the process power is low and the channel is overloaded, an external channel error is reported.

If the output driver or main power switch fails, an internal channel error is reported.

If the internal power supply fails or internal communication fails, a module error is reported

The link between the modules in the redundant application failed.

The output can be set to two different modes for handling overload, automatic

Reset or lock the fault mode.

The output is current-limited and prevents excessive temperature. if

If the output is overloaded, the output current will be limited. In automatic reset mode

The power consumption of the output stage will increase and the output will be turned off

If the temperature of the output stage rises above 150°C (302°F). exportation

Reduce the component temperature to

Approximately 140°C (284°F). In latch failure mode, the output is closed and held

So until the overload is gone and the fault is confirmed. If any output

Closed due to overload, the indicating LED on this channel also switches to

red

Five different types of Mtus can be used for a single application. Figure 830/ Figure 833

Extended MTU and TU810 (or TU814). The TU812 compact MTU has a D-Sub 25

Pin (male) connector for connecting to a process.

For redundant applications, there are three types of Mtus, the TU842/TU852 used

Mounted on horizontal DIN rails, TU843 is designed for mounting on vertical DIN rails.

ABB KUC720AE01 3BHB003431R0001 3BHB000652R0001  输出模块