产品细节：PPU/2/GS DEIF 发电机并联和保护装置 具有告警功能

GPU、GPC和PPU具有告警功能。本节对告警处理进行说明一章。
设置
报警通常必须设置设定点、定时器、继电器输出和使能。的单个报警的可调设定点范围不同，例如最小值和最大值设置。这是由负责调试和设置的公司完成的通常不需要更改。设置受密码保护。报警显示所有发生的报警都会显示在显示屏上。
定义
有三种不同的报警LED模式:
1. 报警不存在:显示屏不显示任何报警。报警指示灯不亮。
2. 未确认状态:告警已超过设定值和延迟时间，告警结束提示信息。告警中存在GPU、GPC或PPU状态，只有在发生故障的原因下才能离开告警状态报警消失，报警信息被确认同一时间。报警指示灯闪烁。
3.确认状态:如果告警被确认，则该告警处于确认状态情况已存在，警报已被确认。报警LED用固定灯点亮。任何新的警报都会响LED闪烁。报警确认多路2直接确认告警有两种方式。要么通过
二进制输入“报警确认”或使用显示器上的按钮。如果二进制报警使用输入时，这通常是放置在配电盘上的一个中央按钮。各总机确认告警的原则不同。在SCADA-或基于plc的系统，确认通常由这些特定的系统执行和他们的人机界面。(显示器或面板PC)
二进制确认输入报警确认输入确认所有当前报警，报警LED将改变从闪烁灯到固定灯(警报仍然存在)或无灯(没有警报存在)。

PPU/2/GS

The GPU, GPC, and PPUs have the alarm function. This section describes alarm handling.
set
Alarms usually have to be set to a set point, timer, relay output, and enable. The range of tunable set points for individual alarms varies, such as minimum and maximum Settings. This is done by the company responsible for debugging and setup and usually doesn’t need to be changed. The Settings are password protected. Alarm display All alarms that occur will be displayed on the display screen.
definition
There are three different alarm LED modes:
1. Alarm does not exist: the display screen does not display any alarm. The alarm light is off.
2. Unconfirmed: The alarm has exceeded the specified value and delay time. The GPU, GPC, or PPU status exists in the alarm. The alarm disappears and the alarm information is confirmed at the same time. The alarm indicator is blinking.
3. Acknowledge: If an alarm is acknowledged, the alarm is in the acknowledge state and the alarm is acknowledged. The alarm LED is lit with a fixed light. Any new alarm will sound and the LED will flash. Alarm confirmation Multiplexing 2 There are two ways to confirm an alarm directly. Either through
Binary input “Alarm Confirmation” or use the button on the display. If the binary alarm uses input, this is usually a central button placed on the switchboard. The rules for confirming alarms vary among switchboards. In SCADA- or PLC-based systems, validation is usually performed by these specific systems and their human-machine interface. (Monitor or panel PC)
The binary confirmation input Alarm confirmation input confirms all current alarms and the alarm LED will change from flashing light to fixed light (alarm still exists) or no light (no alarm exists).

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