ABB IMHSS03 液压伺服模块阀门位置控制模块
【产品详情】
IMHSS03液压伺服模块是阀门位置控制模块。它提供了一个接口,通过该接口,Harmony控制器可以驱动伺服阀或I/H转换器,以提供液压执行器的手动或自动控制。控制器利用功能代码55或150(液压伺服)来配置和访问模块输入/输出通道。
该模块的典型用途是定位汽轮机节流阀和控制阀,燃气轮机燃料阀,进口导叶和喷嘴角度。通过调节伺服阀的电流,IMHSS03模块可以启动执行器位置的变化。然后液压执行器可以定位,例如,燃气轮机燃料阀或蒸汽调节阀。当阀门打开或关闭时,它调节燃料或蒸汽流向涡轮机,从而控制涡轮机的转速。线性可变差动变压器(LVDT)为液压伺服模块提供执行器位置反馈。
IMHSS03模块是一个带有板载微处理器、存储器和通信电路的智能I/O模块。在大多数应用中,IMHSS03模块与IMFCS01频率计数器模块配合使用。
Harmony机架I/O集成了各种输入和输出设备,将过程信号接口到SymphonyTM企业管理和控制系统。一个IMHSS03液压伺服模块和一个IMFCS01频率计数器模块接口领域的输入和输出用于涡轮控制。每个模块由一块印刷电路板组成,占用模块安装单元(MMU)的一个插槽。一般来说,印刷电路板上的跳线和开关以及终端单元上的跳线和分流器配置模块及其I/O通道。一条电缆将I/O模块与其终端单元连接起来。现场布线的物理连接点在终端单元上。
ABB IMHSS03 液压伺服模块阀门位置控制模块
【英文介绍】
IMHSS03 hydraulic servo module is a valve position control module. It provides an interface through which the Harmony controller can drive a servo valve or I/H converter to provide manual or automatic control of the hydraulic actuator. The controller utilizes function codes 55 or 150(hydraulic servo) to configure and access module input/output channels.
Typical uses of this module are to locate turbine throttle and control valves, gas turbine fuel valves, inlet guide blades and nozzle angles. By adjusting the current of the servo valve, the IMHSS03 module can initiate changes in the actuator position. The hydraulic actuator can then be positioned, for example, in a gas turbine fuel valve or steam regulating valve. When the valve is open or closed, it regulates the flow of fuel or steam to the turbine, thereby controlling the speed of the turbine. A linear variable differential transformer (LVDT) provides actuator position feedback for the hydraulic servo module.
The IMHSS03 module is an intelligent I/O module with an onboard microprocessor, memory and communication circuit. In most applications, the IMHSS03 module is used in conjunction with the IMFCS01 frequency counter module.
Harmony Rack I/O integrates various input and output devices to interface process signals to the SymphonyTM enterprise management and control system. An IMHSS03 hydraulic servo module and an IMFCS01 frequency counter module interface the fields of input and output for turbine control. Each module consists of a printed circuit board that occupies a slot in the module mounting Unit (MMU). In general, jumpers and switches on the printed circuit board and jumpers and shunts on the end unit configure the module and its I/O channels. A cable connects the I/O module to its terminal unit. The physical connection point of the field wiring is on the terminal unit.
ABB IMHSS03 液压伺服模块阀门位置控制模块
【其他型号推荐】
ENTERASYS | A2H254-16 | ENTERASYS | STK-RPS-150PS | ENTERASYS | A2H124-24FX |
ENTERASYS | P0973BK | ENTERASYS | P0973BP | ENTERASYS | A2H124-24FX |
ENTERASYS | A4H124-24FX | ENTERASYS | A4H124-4FX | ENTERASYS | P0973BJ |
ENTERASYS | P0973JN | ENTERASYS | P0973JN | ENTERASYS | A2H254-16 |
ENTERASYS | A4H124-24TX | ENTERASYS | A2H254-16 | ENTERASYS | P0973BK |
ENTERASYS | P0973JM | ENTERASYS | P0973BK | ENTERASYS | A4H124-24TX |
ENTERASYS | A4H254-8F8T | ENTERASYS | A4H124-24FX | ENTERASYS | A4H254-8F8T |
ENTERASYS | C2G170-24 | ENTERASYS | P0973JN | ENTERASYS | P0973JP |
ENTERASYS | P0973BL | ENTERASYS | A4H124-24TX | ENTERASYS | A4H254-8F8T |
【常见问题】
1)备件
2)保修期:12个月!
3)包装:原包装与纸箱。
4)交货时间:付款后3天内发货
5)所有货物将在发货前进行测试。
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问:您的交货时间如何?
答:我们有很多库存商品,3-5天您将收到它。
问:你们提供保修吗?
答:是的,我们为所有剩余的部件提供1年保修。
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答:通常我们在中国大陆接受T/T和人民币转账