ABB红外仪表培训教程.ppt

* * Full configuration of an upgraded analyzer Compatibility of analyzers of different ages Syscon1 Uras14 Magnos16/106 Magnos17 Caldos15/17 MultiFid14 Limas11 Uras26 Magnos206 Magnos27 Caldos25/27 ZO23 If customer wants to buy a new AMC based module Upgrade hardware from Syscon1 to Syscon2 as long as availableor Syscon3 Alternative: customer buys a new AO2000 system which controls also the old modules and in addition he gets benefit from Syscon3‘s features. Syscon3 can control old and new modules Uras14 Magnos16/106 Magnos17 Caldos15/17 MultiFid14 Limas11 Uras26 Magnos206 Magnos27 Caldos25/27 ZO23 Syscon3 Compatibility of analyzers of different ages 光路平衡调节 通零点气，调节光路平衡凸轮，使原值小于正负一百万。其绝对值越小越好。 相位调节 分别通入零点气和量程气,原值在1-36百万之间。通入量程气时，原值不能大于36百万，如果大于，先降低数字放大倍数，再降低模拟放大倍数，再降低光源电压，，如果太小，先增加模拟放大倍数，在增加数字放大倍数，最后增加光源电压。 Alternate interruption Uras 3 - URAS 4 Photometer - Basics Mode of modulation Simultaneous interruption Uras 2T Alternate interruption Uras 10 / 14 N2 Meas. gas Geteilte Me?küvette CS - Suppression Phase adjustement - Standard - N2 Light barrier-signal Detector-signal The electronic search automatically the phasing with the maximum for the measuring component Interferences of the carrier gases to the reading will unconsidered!!!! d + CS- Suppression d- Phase adjustement N2 Light Barrier-signal Detector-signal + d - d The Phase will adjusted manually by the electronic ( TCT- Software ) The influence of the carrier gases to the Reading will considered The phasing will adjusted to minimum Reading for the interfence component!!!!! A1 A2 A1 = A2 CS = positiv CS = zero Measuring Component Interference Component 基础标定 在基础标定菜单下分别标定零点和量程. 线性检查 通入全量程中间的气体做线性检查。如果线性偏差超限。 做线性标定。 检查交叉干扰 如果有交叉干扰修正，通入相应浓度的干扰气体，观看指示值是否在允许范围内。如果超限，从新做交叉干扰校正。 △相位调整 如果需要，做△相位调整。 △ 故障处理 状态信息： 过程状态信息，有关测量值和分析仪监测到的过程信息。1超出量程范围（大于+130%或小于-100%测量范围，组分值闪烁，产生报警信息，但不写入记事本。2超出报警限。在数字输出板产生报警信号。 系统状态信息，有关分析仪自身的信息。1由分析仪产生的（a,系统控制器。b ，分析模块。c ，气动模块。d ，温度和压力调节器。e ，输入输出板）。2外围设备产生的（a ，系统冷却