提升泵房液位控制器英文

A. 水泵自动液位控制器的问题

下面从图(一部分控制电路)分析。

S3是停止按钮。S2-1接通是手动状态，S4按钮按下专，KM接触器线圈得电，属KM的常开触点自锁，水泵电机运行；S2-2接通是自动状态，K1这里（接自动液位控制器）接通，KM接触器线圈得电，水泵电机运行。

我们来分析KI的通断状态，通则水泵电机运行，断则水泵电机。我们可以看成KI左接自动液位控制器的一根线，另外自动液位控制器的另一根线接KI右。当水位不到不抽水，它是垂直的，此时自动液位控制器接入自动这里的状态是断开的。等水位升起后自动液位控制器浮起，它的内部有一个小球把触点接通就开始抽水。水位落下，小球滚到另一头，触电断开，就停止抽水，如此反复。

自动液位控制器你把它竖起，你用万用表量自动液位控制器的任意两根线，如果是断开状态。你把自动液位控制器再反方向，它是接通状态。你就把这两根线接入图的K1处。

你检查自动液位控制器的好坏在送电手柄打自动的情况下，你放下自动液位控制器电机停止，你把自动液位控制器倒过来电机运行，这样来确认。另外就是用表量了。

B. 有关单片机调压调速提升机的3000字英文资料及翻译

Microcontrollers
A microcontroller is an integrated circuit (IC) that is programmable. When you turn on the power to the microcontroller it goes through a series of commands. These commands are put in the chip by you. You can make it do different things by changing the commands (usually called the program). To change the commands you need a device like the PG302. The PG302 lets you download the program from your computer to the microcontroller. This chapter will show you some simple programs and how to download those to
2.0.1The 555 Timer
Creating a Pulse
The 555 is made out of simple transistors that are about the same as on / off switches. They do not have any sense of time. When you apply a voltage they turn on and when you take away the voltage they turn off. So by itself, the 555 can not create a pulse. The way the pulse is created is by using some components in a circuit attached to the 555 (see the circuit below). This circuit is made of a capacitor and a resistor. We can flip a switch and start charging the capacitor. The resistor is used to control how fast the capacitor charges. The bigger the resistance, the longer it takes to charge the capacitor. The voltage in the capacitor can then be used as an input to another switch. Since the voltage starts at 0, nothing happens to the second switch. But eventually the capacitor will charge up to some point where the second switch comes on.
The way the 555 timer works is that when you flip the first switch, the Output pin goes to Vcc (the positive power supply voltage) and starts charging the capacitor. When the capacitor voltage gets to 2/3 Vcc (that is Vcc * 2/3) the second switch turns on which makes the output go to 0 volts.
The pinout for the 555 timer is shown below

Deep Details
Pin 2 (Trigger) is the 'on' switch for the pulse. The line over the word Trigger tells us that the voltage levels are the opposite of what you would normally expect. To turn the switch on you apply 0 volts to pin 2. The technical term for this opposite behavior is 'Active Low'. It is common to see this 'Active Low' behavior for IC inputs because of the inverting nature of transistor circuits like we saw in the LED and Transistor Tutorial.
Pin 6 is the off switch for the pulse. We connect the positive side of the capacitor to this pin and the negative side of the capacitor to ground. When Pin 2 (Trigger) is at Vcc, the 555 holds Pin 7 at 0 volts (Note the inverted voltage). When Pin 2 goes to 0 volts, the 555 stops holding Pin 7 at 0 volts. Then the capacitor starts charging. The capacitor is charged through a resistor connected to Vcc. The current starts flowing into the capacitor, and the voltage in the capacitor starts to increase.
Pin 3 is the output (where the actual pulse comes out). The voltage on this pin starts at 0 volts. When 0 volts is applied to the trigger (Pin 2), the 555 puts out Vcc on Pin 3 and holds it at Vcc until Pin 6 reaches 2/3 of Vcc (that is Vcc * 2/3). Then the 555 pulls the voltage at Pin 3 to ground and you have created a pulse. (Again notice the inverting action.) The voltage on Pin 7 is also pulled to ground, connecting the capacitor to ground and discharging it.
Seeing the pulse
To see the pulse we will use an LED connected to the 555 output, Pin 3. When the output is 0 volts the LED will be off. When the output is Vcc the LED will be on.
Building the Circuit
Place the 555 across the middle line of the breadboard so that 4 pins are on one side and 4 pins are on the other side. (You may need to bend the pins in a little so they will go in the holes.) Leave the power disconnected until you finish building the circuit. The diagram above shows how the pins on the 555 are numbered. You can find pin 1 by looking for the half circle in the end of the chip. Sometimes instead of a half circle, there will be a dot or shallow hole by pin 1.
Before you start building the circuit, use jumper wires to connect the red and blue power rows to the red and blue power rows on the other side of the board. Then you will be able to easily reach Vcc and Ground lines from both sides of the board. (If the wires are too short, use two wires joined together in a row of holes for the positive power (Vcc) and two wires joined together in a different row of holes for the ground.)
Connect Pin 1 to ground.
Connect Pin 8 to Vcc.
Connect Pin 4 to Vcc.
Connect the positive leg of the LED to a 330 ohm resistor and connect the negative end of the LED to ground. Connect the other leg of the 330 ohm resistor to the output, Pin 3.
Connect Pin 7 to Vcc with a 10k resistor (RA = 10K).
Connect Pin 7 to Pin 6 with a jumper wire.
Connect Pin 6 to the positive leg of the 220uF Capacitor (C = 220uF). (You will need to bend the positive (long leg) up and out some so that the negative leg can go in the breadboard.
Connect the negative leg of the capacitor to ground.
Connect a wire to Pin 2 to use as the trigger. Start with Pin 2 connected to Vcc.
Now connect the power. The LED will come on and stay on for about 2 seconds. Remove the wire connected to Pin 2 from Vcc. You should be able to trigger the 555 again by touching the wire connected to pin 2 with your finger or by connecting it to ground and removing it. (It should be about a 2 second pulse.)
Making it Oscillate
Next we will make the LED flash continually without having to trigger it. We will hook up the 555 so that it triggers itself. The way this works is that we add in a resistor between the capacitor and the discharge pin, Pin 7. Now, the capacitor will charge up (through RA and RB) and when it reaches 2/3 Vcc, Pin 3 and Pin 7 will go to ground. But the capacitor can not discharge immediately because of RB. It takes some time for the charge to drain through RB. The more resistance RB has, the longer it takes to discharge. The time it takes to discharge the capacitor will be the time the LED is off.
To trigger the 555 again, we connect Pin 6 to the trigger (Pin 2). As the capacitor is discharging, the voltage in the capacitor gets lower and lower. When it gets down to 1/3 Vcc this triggers Pin 2 causing Pin 3 to go to Vcc and the LED to come on. The 555 disconnects Pin 7 from ground, and the capacitor starts to charge up again through RA and RB.
To build this circuit from the previous circuit, do the following.
Disconnect the power.
Take out the jumper wire between Pin 6 and Pin 7 and replace it with a 2.2k resistor (RB = 2.2K).
Use the jumper wire at pin 2 to connect Pin 2 to Pin 6.
Now reconnect the power and the LED should flash forever (as long as you pay your electricity bill).
Experiment with different resistor values of RA and RB to see how it changes the length of time that the LED flashes. (You are changing the amount of time that it takes for the Capacitor to charge and discharge.)
第2章微控制器
微控制器是一个可编程集成电路（IC），当你开启微控制器时就会看到一系列的命令，这些命令是你事先植入芯片中的。你可以通过改变这些命令做不同的事情（通常称为编程）。为了修改你的命令你需要一个PG320这样的装置，你可以通过PG320从计算机上下载程序到微控制器上。这一章将为你展示一些简单的程序和如何下载。
2.0.1 555定时器
如何产生脉冲
555 定时器是由简单的晶体管组成，作用和触发器一样，它们本身不能定时，当你接上电源它们开始产生脉冲，当你撤掉电源它们就不能产生脉冲，所以对于555定时器本身来说不能产生脉冲。产生脉冲的方法就是用一些元件把555连接在一个电路中（如下面的电路）。这个电路是由一个电容器和一个电阻器构成的。我们可以交换触发器和启动充电电容。电阻器用来控制电容充电的快慢。电阻越大，电容充电时间越长。电路中的电压可以用作输入的另一个触发器，因为起始电压为0时，在第二个开关处不会有任何的反应，但最终由于电容器充电到一定值激活第二个触发器。
555工作的原理是当你交换第一个触发器，输出引脚为Vcc（由阳极供应电压），电容器开始充电。当电容器电压达到2/3的Vcc（也就是Vcc*2/3），第二个触发器闭合使输出电压为0伏。
555定时器的引出线如下：

详细资料
引脚2（触发器）是脉冲的启动开关。触发器的字符线路告诉我们电压与我们通常所期望的相反。当引脚2接0伏电压，对这个相反行为的专业术语称为“低态有效”。对于IC输入模块看到低态有效行为很平常，因为晶体管电路的转换实质就像我们在LED和晶体管指南看到的一样。
引脚6是脉冲的关闭开关。我们把电容器的阳极连接到这个引脚上，电容器的阴极接地。当引脚2（触发器）是Vcc，555定时器电压处于0伏控制引脚7（注意反转电压），当引脚2电压为0伏时555停止控制引脚7，然后电容器开始充电。电容器通过连接在Vcc上的电阻充电，电流开始流入电容器，电容器的电压开始升高。
引脚3是输出（在这里输出实际的脉冲）端。引脚3上起始电压为0，当触发器（引脚2）上电压为0时，555 通过Vcc控制引脚3直到引脚6电压达到Vcc的2/3(也就是Vcc*2/3)。然后将引脚3的电压接地,这样你就可以看到一个脉冲(此外注意翻转作用).引脚7上的电压同样也要接地,连接电容器进行地面放电。
观看脉冲
为了看到脉冲我们用一个LED接在555输出端（引脚3）。当输出端电压为0伏时LED将不工作，当输出端是Vcc时LED将工作。
构建电路

因为555的放置要穿过电路实验板的中间线路所以一边4个引脚。（为了使它们放在孔中你可能需要把引脚弯曲一点）。直到完成电路后才可以通电。上面的图表指导你怎样将555上面的引脚编号。你可以通过寻找在芯片末端的半个循环发现以脚1。有时候不是半个循环，而是一个点或是很浅的洞。在你开始构建电路之前，用跳线连接红或绿动力行和在电路板另一边的红或绿动力行。然后你会很容易的将电路板两边的Vcc和地线连接在一起（如果电线太短，对于阳极（Vcc）用两个电线接在一起成一排，对于地线用两根电线接在一起成不同的排）。
将引脚1接地.
将引脚8接到Vcc上.
将引脚4接到Vcc上.
将LED的阳极接到330欧姆的电阻器上，LED的阴极接地。将330欧姆电阻器的其它接头连接输出端引脚3.
将引脚7用一个10K的电阻接到Vcc上（R =10K）。
引脚7和6用跨接线连接。
引脚6接220μF的电容器阳极（C=220μF）。（为了使阴极能插进电路实验板你可能需要将阳极（长腿的）弯进或弯出一点。
电容器的阴极接地。
引脚2用线接出作为触发器。开始把引脚2和Vcc连接起来。
现在接电源。LED将被激活停留大约2秒。从Vcc上拔掉连接引脚2的电线，你可以通过用你手指接触连接引脚2的电线或将电线接地或是移开来再一次激活555。（它应该产生大约2秒钟的脉冲）
振荡
接下来我们将使LED不断的反射而不必触发它。我们将钩住555以便它自己本身可以触发。工作原理就是我们在电容器和放电引脚，引脚7之间加一个电阻。现在，电容器将充电（通过 ）当电压达到2/3 Vcc时，把引脚3和引脚7接地。但由于RB电容器不能立即放电，电容器通过RB从充电到放电需要一定的时间，RB的电阻越大时间越长。电容器开始放电的时间也就是LED工作中断的时间。
为再一次触发555，我们将引脚6和触发器（引脚2）连接起来。当电容器充电时电容器内的电压越来越低。当电压降到1/3 Vcc时触发器引脚2使引脚3变为Vcc并且通过LED激活555。将引脚7从地面上断开，电容器开始通过RA和RB再次充电。

从以前的电路上构建这个电路，做法如下：
断开电源。
去掉引脚6和引脚7之间的跨接线，用2.2K的电阻来代替（RB=2.2K）
用引脚2处的跨接线连接引脚2和引脚6。
现在重新连接电源并且LED应该始终闪烁（只要电源是开着的）。
用不同阻值的RA和RB做实验看一下LRD闪烁时间长短的变化（你可以改变电容器充放电时间的长短）。

C. 关于控制器的一些 英文专业术语 翻译！ 高手帮忙

1. Voltage-Raising Level
2. Voltage-Recing Level
3. Setting Voltage
4. Less-Voltage Warning
5. Delay Time
6. Precision
7. Over-Voltage Warning
8. Output Voltage Calibration
9. Phase-Failure of the Motor
10. Over-Current of the Motor
11. Phase-Sequence Adjustment
12. Wiring Adjustment of the Motor
13. Manual Voltage-Raising

D. dn100消防水池给水液位控制器原理

其实就是100X隔膜式遥控浮球阀与小浮球阀配合，为水池自动供水的装置。
100X隔膜式遥控浮球阀是阀门供应网开发生产的一种兼具多种功能的控制水池液位的水力控制阀。100X隔膜式遥控浮球阀主要安装于水池或高架水塔的进水口处，当水位达到设定的高度时，主阀由浮球导阀控制关闭进水口停止供水；当水位下降后，主阀由浮球开关控制打开进水口向水池注水，实现自动补水。液位控制精确，不受水压干扰；100X隔膜式遥控浮球阀可随水池的高度及使用空间任意位置安装，维护、调试、检查方便、密封可靠，使用寿命长。100X隔膜式遥控浮球阀性能可靠、强度高、动作灵敏灵活适用于450mm口径以下的管道。DN500mm口径以上的建议使用活塞式。
工作原理：
100X遥控浮球阀利用管道上游的水压推动阀瓣上升，开启阀门，向水池供水；当水池液面到达所需高度时，浮球在浮力的作用下上升，从而关闭阀门，截断管道向水池的排放。当水池排放掉水时，浮球下落，开通上腔的流通，此时，上游的压力又使阀瓣上升，开启阀门，使管道继续向水池供水。遥控浮球阀，浮球动作迅速，液位控制准确度高，灵活耐用，水位不受水压干扰且关闭紧密不漏水。遥控浮球阀主要安装在高层建筑水塔、水池的进水管道上。

E. 水位控制器，水位电极控制水泵高低液位如何接线

F. 液位控制器是如何输入输出信号控制水泵的

首先，通过液位传感器将水位信息通过4~20mA传送给液位控制器，然后液位控制器把开关信息传输给电动执行器开关水泵。

液位控制器参考资料：http://www.dxzk88.com/ywkzq.html

G. 麻烦帮我翻译一段英文，有关开关，控制器的专业术语

3，longer
life
extends
the
maintenance
cycle
for
photocontrols(这个是我们的产品：控制器)
mounted
in
difficult
locations.
4,
positive
electronic
switching
provides
quick
made/of
the
load
relay
eliminating
relay
chatter.
5,
regulated
voltage
and
silicon
photocell
maintain
accurate
turn
on/off
points
of
the
life
of
the
control
6,
low
power
consumption
through
a
unique
regulator
circuit.resulting
low
internal
temperature
rise
contributes
to
long
life.for
safety
reasons,the
RYG
photocontrols
are
designed
to
fail
in
the
ON
position
3
，长寿命延长了维修周期photocontrols
（这个是我们的产品：控制器）安装在困难的位置。
4
，积极提供快速的电子开关作出/负载继电器消除中继聊天。
5
，规范和硅光电池电压保持准确打开/关闭点生活的控制
6
，能耗低，通过独特的调节circuit.resulting低内部温度上升有助于长期life.for安全原因，
RYG
photocontrols旨在失败的位置

H. 水池用两台水泵排水，一用一备，分别用欧姆龙61F-GP-N液位控制器自动控制，手/自动转换，请求控制电路图。

欧姆龙61F-GP-N液位控制器 的侧面有图 两台水泵 分别单独接 只是检测探针 的高低设置有一点区别就可以了
举个例子 假如你水池的 水位要控制在 低水位60 高水位 80 的话 这就是 说 到80启泵 到60停泵 你就把 备用的泵 设置 低水位65 高水位 85 当水位上升快 一台泵 不够用的话 水面超过80 达到 85了 这时备用泵就启动 当水位下降到 65时 备用泵 停止 不需要什么 图了吧

I. 控制器相关英文翻译,急!

大哥，你给的分太少了