ABB MC91 HESG440588R4 HESG112714/B全新现货DCS控制系统电源模块

ABB MC91 HESG440588R4 HESG112714/B全新现货DCS控制系统电源模块

IMHSS03液压伺服模块是用于INFI 90系统的阀位控制模块，用于控制涡轮机。它将伺服阀或I/H转换器连接到IMMFP01、IMMFP02或IMMFP03多功能处理器单元多功能处理器（MFP）模块控制通过发送对液压伺服（HSS）模块的位置需求。这个HSS模块输出以打开或关闭节气门阀门匹配位置需求。

MFP模块使用用于测量涡轮机的IMFCS01频率计数器模块速度频率计数器模块测量涡轮机速度通过计算和计时涡轮机轴。MFP模块使用此计数计算涡轮机速度，并根据一组指向IMHSS03模块是兼容的IMHSS01或IMHSS02模块，并提供改进的性能。

IMHSS03模块自动调整其解调器，提供更优化的响应。本说明提供了以下方面的信息和说明：IMHSS03模块安装、校准和调谐、操作、维护和故障排除。安装、校准、调谐或操作IMHSS03模块的任何人应阅读并理解本说明。IMHSS03液压伺服模块是一个阀位控制模块。

它提供了一个接口，处理器通过该接口该模块可以通过伺服阀控制液压执行器。通过通过调节伺服阀的电流，可以改变执行器位置。线性可变差动变压器（LVDT）向液压系统提供执行器位置反馈伺服（HSS）模块。高速钢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。

The IMHSS03 hydraulic servo module is a valve position control module for the INFI 90 system to control the turbine. It connects the servo valve or I/H converter to the IMMFP01, IMMFP02 or IMMFP03 Multi-function processor unit Multi-function Processor (MFP) module control by sending the position requirements for the hydraulic servo (HSS) module. This HSS module outputs throttle valves to open or close matching position requirements.

The MFP module uses the IMFCS01 frequency counter module for measuring the turbine speed The frequency counter module measures the turbine speed by calculating and timing the turbine shaft. The MFP module uses this count to calculate the turbine speed and according to a set of points the IMHSS03 module is compatible with the IMHSS01 or IMHSS02 module and provides improved performance.

The IMHSS03 module automatically adjusts its demodulator to provide a more optimized response. This document provides information and instructions on IMHSS03 module installation, calibration and tuning, operation, maintenance, and troubleshooting. Anyone installing, calibrating, tuning or operating an IMHSS03 module should read and understand these instructions. IMHSS03 hydraulic servo module is a valve position control module.