ICS TRIPLEX T8223自动化模块备件
视在功率峰值视在功率其他：模拟输入1、2、3和4转速表1。469PC运行并建立通信后，选择“实际”>“趋势”菜单项以打开趋势窗口。2.单击设置进入图形属性页面。3.通过每个描述旁边的下拉菜单选择要显示的图形。根据需要更改“颜色”、“样式”、“宽度”、“组号”和“样条线”选择。为要一起缩放的所有参数选择相同的Group#。4.单击保存保存图形属性，单击确定关闭窗口。图8–6：图表属性第8-12 469页电机管理继电器GE Power Management 8.3使用469PC 8 469 PC软件8 5。通过下拉菜单选择采样率，单击要显示的图形的复选框，然后选择RUN开始趋势采样。图8-7：趋势6。趋势文件设置按钮可用于将图形数据写入标准电子表格格式。确保选中将趋势数据写入上述文件复选框，且采样率至少为5秒。图8–8：趋势文件设置复选框切换复选框以查看所需的图形。按钮打印、设置（编辑图形属性）放大、缩小光标行要移动行，请将鼠标指针移动到光标行上。单击并按住鼠标左键并将光标线拖动到新位置MODE SELECT单击这些按钮可查看光标线1、光标线2、，或图形LEVEL的Delta（差值）值显示活动光标线波形处的图形值来自469继电器GE Power Management 469 Motor Management relay 8-13 8 469 PC SOFTWARE 8.3使用469PC 8 8.3.8波形捕获469PC软件可用于捕获行程瞬间469的波形。最多可捕获64个周期，触发点可调整到设定周期内的任何位置。通过缓冲/循环权衡，最多可缓冲（存储）16个波形。捕获的波形为：•相电流A、B和C•差分电流A、A和C•接地电流•相电压A-N、B-N和C-N 1。469PC运行并建立通信后，选择实际>波形捕获菜单项以打开波形捕获窗口。2.将出现最后469次跳闸的A相电流波形。此行程的日期和时间显示在窗口顶部。红色垂直线表示继电器的触发点。3.按下设置按钮进入图形属性页面。通过选择每个图形描述旁边的下拉菜单，对要显示的图形进行编程。根据需要更改“颜色”、“样式”、“宽度”、“组号”和“样条线”选择。为要一起缩放的所有参数选择相同的Group#。图8-9：图形属性页–波形捕获4。单击保存以存储这些图形属性，然后单击确定以关闭此窗口。5.选中相应的复选框，选择要显示的图形。6.保存按钮可用于在屏幕上存储当前图像，打开按钮可用于调用保存的图像。“打印”将窗口复制到系统打印机。8-14 469电机管理继电器GE电源管理8.3使用469PC 8 469 PC软件8图8-10：波形捕获模式选择点击这些按钮查看光标1、光标2、，或图形触发器的Delta（差值）值单击以手动触发和捕获波形DATE/TIME显示跳闸的日期和时间触发器代理显示跳闸原因WAVEFORM 469继电器LEVEL的波形数据在实线处显示图形的值
Apparent Power Peak Apparent Power Others: Analog Inputs 1, 2, 3, and 4 Tachometer 1. With 469PC running and communications established, select the Actual > Trending menu item to open the trending window. 2. Click Setup to enter the Graph Attribute page. 3. Select the graphs to be displayed through the pull-down menu beside each Description. Change the Color, Style, Width, Group#, and Spline selection as desired. Select the same Group# for all parameters to be scaled together. 4. Click Save to store the graph attributes and OK to close the window. Figure 8–6: GRAPH ATTRIBUTE PAGE 8-12 469 Motor Management Relay GE Power Management 8.3 USING 469PC 8 469 PC SOFTWARE 8 5. Select the Sample Rate through the pull-down menu, click the checkboxes of the graphs to be displayed, and select RUN to begin the trending sampling. Figure 8–7: TRENDING 6. The Trending File Setup button can be used to write graph data to a standard spreadsheet format. Ensure that the Write trended data to the above file checkbox is checked and that the Sample Rate is a minimum of 5 seconds. Figure 8–8: TRENDING FILE SETUP CHECK BOXES Toggle the Check Box to view the desired graphs. BUTTONS Print, Setup (to edit Graph Attributes) Zoom In, Zoom Out CURSOR LINES To move lines, move mouse pointer over the cursor line. Click and hold the left mouse button and drag the cursor line to the new location MODE SELECT Click on these buttons to view Cursor Line 1, Cursor Line 2, or Delta (difference) values for the graph LEVEL Displays the value of the graph at the active Cursor Line WAVEFORM The trended data from the 469 relay GE Power Management 469 Motor Management Relay 8-13 8 469 PC SOFTWARE 8.3 USING 469PC 8 8.3.8 WAVEFORM CAPTURE The 469PC software can be used to capture waveforms from the 469 at the instant of a trip. A maximum of 64 cycles can be captured and the trigger point can be adjusted to anywhere within the set cycles. A maximum of 16 waveforms can be buffered (stored) with the buffer/cycle trade-off. The waveforms captured are: • Phase Currents A, B, and C • Differential Currents A, B, and C • Ground Current • Phase Voltages A-N, B-N, and C-N 1. With 469PC running and communications established, select the Actual > Waveform Capture menu item to open the Waveform Capture window. 2. The waveform of Phase A current of the last 469 trip will appear. The date and time of this trip is displayed on the top of the window. The RED vertical line indicates the trigger point of the relay. 3. Press the Setup button to enter the Graph Attribute page. Program the graphs to be displayed by selecting the pull down menu beside each Graph Description. Change the Color, Style, Width, Group#, and Spline selection as desired. Select the same Group# for all parameters to be scaled together. Figure 8–9: GRAPH ATTRIBUTE PAGE – WAVEFORM CAPTURE 4. Click Save to store these graph attributes then OK to close this window. 5. Select the graphs to display by checking the appropriate checkboxes. 6. The Save button can be used to store the current image on the screen, and Open can be used to recall a saved image. Print will copy the window to the system printer. 8-14 469 Motor Management Relay GE Power Management 8.3 USING 469PC 8 469 PC SOFTWARE 8 Figure 8–10: WAVEFORM CAPTURE MODE SELECT Click on these buttons to view Cursor 1, Cursor 2, or Delta (difference) values for the graph TRIGGER Click to manually trigger and capture waveforms DATE/TIME Displays the date and time of the trip TRIGGER AGENT Displays the cause of the trip WAVEFORM The waveform data from the 469 relay LEVEL Displays the value of the graph at the solid
