GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-765
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GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116
The setpoints key allows the user to navigate through the programmable parameters page headers. The actual values key allows the user to navigate through the measured parameters page headers. The page up and down keys can be used to scroll through page headers for both actual values and setpoints. The line up and down keys can be used to scroll through the subheadings. The value up and down keys allow the user to scroll through variables in the setpoint programming mode. The reset key allows the user to reset a trip or latched alarm. The enter key can enter the subgroups or store altered setpoint values. The clear key can exit the subgroups or return an altered setpoint to its original value. The help key may be pressed at any time for context sensitive help messages.
VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A
You should always make sure to properly ground the 369-HI-0-M-0-0-E. You must connect both the Safety ground and the Filter ground (terminal 126 and 123 respectively) to the main Ground Bus to properly ground the unit.
IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658 VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E
Frequently Asked Questions about 369-HI-0-M-0-0-E
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VMIVME-7486GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83HIS215UCVGM06A IS215UCVGH1A GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658 VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE
What are the control power specifications of the 369-LO-0-M-F-E-0-E motor management relay?
The 369-LO-0-M-F-E-0-E has a low (LO) control power specification. The VDC range is from 20-60 and the VAC control power range for this 369 Multilin motor management relay is 20 to 48. This low specification is in comparison to the high (HI) option, which is 50-300 VDC and 60 to 265 VAC control power.
What additional features are present for the 369-LO-0-M-F-E-0-E Multilin General Electric digital relay?
Additional features of the 369-LO-0-M-F-E-0-E are the optional metering package. This package provides three extra configurable analog outputs in addition to the base unit's single analog output. This package also provides the unit with inputs for power and voltage elements with the ability to meter various specifics such as V, kW, etc.
The 369-LO-0-M-F-E-0-E also contains the optional fiber optic port denoted by the (F) option. This data link for the fiber optic is for more harsh environments or for RRTD hook up. The fiber sizes are 50/125, 62.5/125, 100/140, and 200 micrometers. The type of LED emitter is a 820 nm LED with multimode features.
What is the purpose of the optional fiber optic port for the 369-LO-0-M-F-E-0-E?
The purpose of the fiber optic port (option F) for the 369-LO-0-M-F-E-0-E is to allow a remote module RTD to hookup to the motor management relay.369-HI-0-M-0-0-E是GE Multilin制造的电机管理继电器。控制电源为50-300 VDC/40-265 VAC。此继电器上没有可选RTD输入。该装置包括一个可选的计量包。没有可选的光纤端口。该继电器为三相电机及其相关系统提供保护和监控。369可以“学习”各个电机参数，并适应各个应用。为了提高继电器的保护能力，用户可以调整电机浪涌电流、冷却速度和/或加速时间。如果您对该电机管理继电器或相关系列或制造商有任何疑问，请联系AX Control。
设定点键允许用户浏览可编程参数页面标题。实际值键允许用户浏览测量参数页面标题。页面向上和向下键可用于滚动页面标题，查看实际值和设定点。上下对齐键可用于滚动浏览副标题。值向上和向下键允许用户滚动浏览设定点编程模式中的变量。重置键允许用户重置跳闸或锁定报警。输入键可以输入子组或存储更改的设定值。清除键可以退出子组或将更改的设定点返回到其原始值。对于上下文相关的帮助消息，可以随时按帮助键。
应始终确保369-HI-0-M-0-0-E正确接地。必须将安全接地和过滤器接地（分别为端子126和123）连接到主接地母线，以正确接地装置。
关于369-HI-0-M-0-0-E的常见问题
369-LO-0-M-F-E-0-E电机管理继电器的控制电源规格是什么？
369-LO-0-M-F-E-0-E具有低（LO）控制功率规格。VDC范围为20-60，此369 Multilin电机管理继电器的VAC控制功率范围为20至48。此低规格与高（HI）选项相比，后者为50-300 VDC和60-265 VAC控制电源。
369-LO-0-M-F-E-0-E Multilin General Electric数字继电器有哪些附加功能？
369-LO-0-M-F-E-0-E的其他功能是可选的计量包。除了基本单元的单个模拟输出外，该软件包还提供三个额外的可配置模拟输出。该软件包还为装置提供了功率和电压元件的输入，能够测量各种具体参数，如V、kW等。
369-LO-0-M-F-E-0-E还包含由（F）选项表示的可选光纤端口。此光纤数据链路用于更恶劣的环境或RRTD连接。光纤尺寸为50/125、62.5/125、100/140和200微米。LED发射器类型为820 nm LED，具有多模特性。
369-LO-0-M-F-E-0-E的可选光纤端口的用途是什么？
369-LO-0-M-F-E-0-E的光纤端口（选项F）的用途是允许远程模块RTD连接到电机管理继电器。The most popular and commonly used power electronic switch devices are the Bipolar Junction Transistor BJT and the MOSFET. We have already discussed in detail about the working of BJT and the working of MOSFET and how they are used in circuits. But, both these components had some limitations to be used in very high current applications. So, we moved another popular power electronic switching device called the IGBT. You can think of IGBT as a fusion between BJT and MOSFET, these components have the input characteristics of a BJT and output characteristics of a MOSFET. In this article, we get familiar with the basics of IGBT, how they work, and how to use them in your circuit designs.
HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83HIS215UCVGM06A IS215UCVGH1A GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658 VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83HIS215UCVGM06A IS215UCVGH1A GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658 VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83HIS215UCVGM06A IS215UCVGH1A GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE HR911103A
IGBT is the short form of Insulated Gate Bipolar Transistor. It is a three-terminal semiconductor switching device that can be used for fast switching with high efficiency in many types of electronic devices. These devices are mostly used in amplifiers for switching/processing complex wave patters with pulse width modulation (PWM). The typical symbol of IGBT along with its image is shown below.As mentioned earlier an IGBT is a fusion between a BJT and MOSFET. The symbol of the IGBT also represents the same, as you can see the input side represents a MOSFET with a Gate terminal and the output side represents a BJT with Collector and Emitter. The Collector and the Emitter are the conduction terminals and the gate is the control terminal with which the switching operation is controlled.
IGBT can be constructed with the equivalent circuit that consists of two transistors and MOSFET, as the IGBT posses the output of the below combination of the PNP transistor, NPN transistor, and MOSFET. IGBT combines the low saturation voltage of a transistor with the high input impedance and switching speed of a MOSFET. The outcome obtained from this combination delivers the output switching and conduction characteristics of a bipolar transistor, but the voltage is controlled like a MOSFET.Since IGBT is the combination of MOSFET and BJT they are also called by different names. The different names of IGBT are Insulated Gate Transistor( IGT), Metal Oxide Insulated Gate Transistor (MOSIGT), Gain Modulated Field Effect Transistor (GEMFET), Conductively Modulated Field Effect Transistor (COMFET).IGBT has three terminals attached to three different metal layers, the metal layer of the gate terminal is insulated from the semiconductors by a layer of silicon dioxide (SIO2). IGBT is constructed with 4 layers of semiconductor sandwiched together. The layer closer to the collector is the p+ substrate layer above that is the n- layer, another p layer is kept closer to the emitter and inside the p layer, we have the n+ layers. The junction between the p+ layer and n- layer is called the junction J2 and the junction between the n- layer and the p layer is called the junction J1. The structure of IGBT is shown in the figure understand the working of the IGBT, consider a voltage source VG connected positively to the Gate terminal with respect to the Emitter. Consider other voltage source VCC connected across The Emitter and the Collector, where Collector is kept positive with respect to the Emitter. Due to the voltage source VCC the junction J1 will be forward-biased whereas the junction J2 will be reverse biased. Since J2 is in reverse bias there will not be any current flow inside the IGBT(from collector to emitter).
Initially, consider that there is no voltage applied to the Gate terminal, at this stage the IGBT will be in a non-conductive state. Now if we increase the applied gate voltage, due to the capacitance effect on the SiO2 layer the negative ions will get accumulated on the upper side of the layer and the positive ions will get accumulated on the lower side of the SiO2 layer. This will cause the insertion of negative charge carriers in the p region, higher the applied voltage VG greater the insertion of negatively charged carriers. This will lead to a formation of the channel between the J2 junction which allows the flow of current from collector to emitter. The flow of current is represented as the current path in the picture, when the applied Gate voltage VG increases the amount of current flow from the collector to the emitter also increases.The IGBT is classified as two types based on the n+ buffer layer, the IGBTs that are having the n+ buffer layer is called the Punch through IGBT (PT-IGBT), the IGBTs that does not have an n+ buffer layer are called the Non-Punch Through- IGBT (NPT- IGBT).
Based on their characteristics the NPT- IGBT, and PT-IGBT are named as symmetrical and nonsymmetrical IGBTs. The symmetrical IGBTs are the ones that have equal forward and reverse breakdown voltage. The asymmetric IGBTs are the ones that have a reverse breakdown voltage less than the forward breakdown voltage. The symmetrical IGBTs are mostly used in AC circuits, whereas the asymmetrical IGBTs are mostly used in DC circuits because they don’t need to support voltage in the reverse direction.The collector of the PNP transistor is connected to the NPN transistor through a JFET, the JFET connects the collector of the PNP transistor and the base of the PNP transistor. These transistors are arranged in a way to form a parasitic thyristor set up to create a negative feedback loop. The Resistor RB is placed to short the base and emitter terminals of the NPN transistor to ensure that the thyristor doesn’t latch-up which leads to the latch-up of the IGBT. The JFET used here will signify the structure of current between any two IGBT cells and allows the MOSFET and supports most of the voltage.
369-HI-0-M-0-0-0-E-GE通气
可编程序控制器的英文为Programmable Controller，在二十世纪70-80年代一直简称为PC。由于到90年代，个人计算机发展起来，也简称为PC;加之可编程序的概念所涵盖的范围太大，所以美国AB公司将可编程序控制器定名为可编程序逻辑控制器(PLC-Programmable Logic Controller)，为了方便，仍简称PLC为可编程序控制器。有人把可编程序控制器组成的系统称为PCS可编程序控制系统，强调可编程序控制器生产厂商向人们提供的已是完整的系统了。
PLC的发展和市场情况
PLC的发展历史
1968年美国GM(通用汽车)公司提出取代继电器控制装置的要求，二年美国数字公司研制出了代可编程序控制器，满足了GM公司装配线的要求。随着集成电路技术和计算机技术的发展，现在已有五代PLC产品了。
在以改变几何形状和机械性能为特征的制造工业和以物理变化和化学变化将原料转化成产品为特征的过程工业中，除了以连续量为主的反馈控制外，特别在制造工业中存在了大量的开关量为主的开环的顺序控制，它按照逻辑条件进行顺序动作号按照时序动作;另外还有与顺序、时序无关的按照逻辑关系进行连锁保护动作的控制;以及大量的开关量、脉冲量、计时、计数器、模拟量的越限报警等状态量为主的—离散量的数据采集监视。由于这些控制和监视的要求，所以PLC发展成了取代继电器线路和进行顺序控制为主的产品。在多年的生产实践中，逐渐形成了PLC、DCS与IPC三足鼎立之势，还有其它的单回路智能式调节器等在市场上占一定的百分比。
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HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83H IS215UCVGM06A IS215UCVGH1A VMIVME-7666-111000VMIVME-7452 VMIVME-7807RC VMIVME-7807 VMIVME-7459 VMIVME-7658 VMIVME-2540-000 VMIVME-7700 350-007700-111000 H VMIVME-7700 VMIVME-7807 VMIVME-4116 VMIVME-7807 VME-7807RC-414001/350-93007807-414001 VMIVME-4140 VMIVME Model 2533 Assy No 332-002533-010E VMIVME-7486GE HR911103A HR911103A VMIVME-7750的RJ45 IS215UCVFH2BB VMIVME-7650-83H 350-007650-83HIS215UCVGM06A IS215UCVGH1A
