DOC《DCS党髟礁（孝）》

I图形式显示,页数及画面内容应符合 组态要求. flow, in from of PI.Page and content shall be compliance with function requirement. ) 画面静态显示检查: display of screen testing: * 检查标题的位置、颜色、文字说明. title including site, color and word description. * 图形的形状、大小、位置、颜色. , size, site and color of picture. * 工艺管线的宽度、位置、颜色及进出接头. , site, color and inlet or outlet connector of process . * 测量变量的符号、文字、大小、位置、颜色. , word, size, site, color of measured variables. * 仪表信号的箭头、宽度、位置、内容. , width, site and content of instrument signal. * 页连接符号的形状、大小、位置、颜色、进出箭头. , size, sithttp://www.51wendang.com/doc/b0ea4bb14b41851f76d1bf99e, color, and inlet and outlet slope of page nexto . * 工程测量单位符合设计要求. measurement unit shall comply with design. ) 画面动态显示检查: display of screen testing. * 测量变量的变化值应在系统可识别的精度范围内. range shall be within the pricision recognized by . * 阀、泵运行状态的颜色变化. change of running status of pump or valve. * 报警状态变化,且应是正确的优先级别. of alarm status, which are right priority level. ) 从流程画面选择回路,进行调整设定值、控制模式(自动/手动)和手动输出的试验. loop from flow screen and regulating set data, model (Auto/ manual ) and manual output. ) 总貌画面测试 appearance screen testing: ) 确认总貌画面已按组态数据表组态. sure general appearance functioned according to data. ) 检查总貌画面每个区内组和单元的正确组态. correct function of each unit and group of general://www.51wendang.com/doc/b0ea4bb14b41851f76d1bf99par. ) 组画面调试 ―screen Testing: ) 确认组画面中回路,与总貌画面中描述的组一致. loops of group―screen corresponding with those general appearance screen. ) 各测量值、设定值、模拟和数字形式的输出均正确组 态. data, specified data, simulation and digital output identical. ) 进行改变设定值、控制模式和输出试验. of changing set data, control module and output. ) 对数字或程序回路的组画面,通过改变其状态,观察 块的颜色或状态显示信息的变化应符合组态要求. group―screen of digital or procedure loop, color of block or change of indication result shall meet requirement by changing its status. ) 确认对可选择功能 function: 高低限报警、偏差报警、输出限制、调整参数、电源故障 重新启动模式、串级或前馈回路信息、滤波器参数以及其 它与回路或数字程序有关的信息的组态. of high or low limit alarm, deviation alarm, output , modulating parameter, restarting pattern of power://www.51wendang.com/doc/b0ea4bb14b41851f76d1bf99par, loop of series or pre―feedback, filter para. And other related to loop or number procedure. ) 回路画面测试 screen testing: ) 键入位号,调出回路画面,确认回路类型组态正确. putting tag No. and finding loop screen. sure function of loop type is right. ) 确认测量值、设定值、输出等正确组态. sure correct functions such as measured data, set , and output. ) 进行改变设定值、控制模式和输出的试验. of changing specified data, control moclule and . ) 确认可选择的功能已按设计正确组态. Selection function: ) 用工程师键盘在此画面上进行修改组态参数,如在线 改变调整参数、组态信息的定义、算法选择等试验. function parameter using engineer keyboard on screen. Such as, changing regulation para, on line, of function, selection of caculation method. ) 历史趋势画面测试 of history trend screen: ) 确认该画面已按组态数据表组态.http://www.51wendang.com/doc/b0ea4bb14b41851f76d1bf99 screen functioned on basis of function data. ) 时间基准变更试验(可从30分钟到12小时变更) test of time basis (from