华润电力曹妃甸电厂(2×300MW)燃煤供热机组烟气脱硫工程脱硫公用系统DCS 00FGD01、00FGD02、00FGD05柜I/O分配表序号点名中文描述信号类型 信号制式量程单位备注100HTK21CT001FGD石灰粉仓流化风电加热器温度AI4-20mA 0~150℃200HTJ21AB001XB12FGD石灰粉仓A变频旋转给料阀转速反馈AI4-20mA 0~100%300HTN11AP001XQ01FGD A真空泵电流AI4-20mAA400HTN11GZ001XB12FGD A真空皮带脱水机变频反馈AI4-20mA 0~50HZ500HTN11CL001FGD A真空皮带脱水机滤饼厚度AI4-20mA 0~100mm6 00HTN11CP001FGD A气液分离器压力AI4-20mA 0~100KPa7备用AI800HTJ21AB001XB11FGD石灰粉仓A变频旋转给料阀转速控制AO4-20mA 0~100%900HTN11GZ001XB11FGD A真空皮带脱水机频率设置AO4-20mA 0~50HZ10111213备用DINO1400HTJ21AB001XB91开FGD石灰粉仓A变频旋转给料阀DONO1500HTJ21AB001XB92关FGD石灰粉仓A变频旋转给料阀DONO16171800HTK51AP001XB91启动FGD A石灰浆液供给泵DONO1900HTK51AP001XB92停止FGD A石灰浆液供给泵DONO20备用DONO21备用DONO2200HTJ21AB001XB71FGD石灰粉仓A变频旋转给料阀在远方控制位DINO2300HTJ21AB001XB01FGD石灰粉仓A变频旋转给料阀运行状态DINO2400HTJ21AB001XB02FGD石灰粉仓A变频旋转给料阀停止状态DINO2500HTJ21AB001XB48FGD石灰粉仓A变频旋