ICS TRIPLEX T8226工控模塊系統備件
使用上一節中概述的過程進行歸檔。2.選擇通信>升級固件菜單項。3.將出現警告信息（請記住，所有先前編程的設定值都將被清除）。單擊是繼續，或單擊否退出。4.接下來，469PC將請求新固件文件的名稱。通過更改驅動器和/或目錄找到相應的文件，直到列表框中出現文件名列表。發布的469固件的文件名格式如下：圖8–3:469固件文件格式5。469PC軟件自動列出所有以30開頭的文件名。選擇適當的文件，然后單擊“確定”繼續。6.469PC將顯示以下對話框。這將是擦除閃存之前取消固件升級的最后機會。單擊是繼續，或單擊否取消升級。7.軟件自動將繼電器置于“上傳模式”，然后開始加載所選文件。完成后，繼電器被置于“正常模式”。8.成功更新469固件后，繼電器將不工作，需要編程。要通過RS485端口與繼電器通信，必須手動編程從屬地址、波特率和奇偶校驗。建立通信后，必須將保存的設定值重新加載回469。有關詳細信息，請參閱下一節。30 E 261 A8.000修改號（000=無）GE Power Management僅使用固件版本要求469硬件版本產品代碼（30=469電機管理繼電器）GE Power Manager 469電機控制繼電器8-7 8 469 PC軟件8.3使用469PC 8 8.3.3從文件加載設定值當嘗試下載具有以下版本號的設定值文件時，將出現錯誤消息與中繼固件不匹配。如果保存設定點文件后固件已升級，請參閱第8-9頁第8.3.5節“將設定點文件升級為新版本”，了解更改設定點文件版本號的說明。用文件中的設定值加載469如下：1。選擇“文件”>“打開”菜單項。2.469PC將啟動“打開”對話框，列出469默認目錄中擴展名為469的所有文件名。選擇要下載的設定點文件，然后單擊“確定”繼續。3.選擇文件>發送信息至中繼菜單項。469PC將提示確認或取消設定點文件加載。單擊Yes（是）更新469設定點。注釋8-8 469電機管理繼電器GE電源管理8.3使用469PC 8 469 PC軟件8 8.3.4輸入設定值以下示例說明了如何從469PC軟件輸入和編輯設定值。1.選擇設定點>數字輸入菜單項。2.單擊輸入1選項卡配置數字輸入1，然后從功能菜單中選擇數字計數器。3.469PC顯示以下對話框，顯示數字計數器設置點信息。圖8–4：數字輸入1–數字計數器設定值4。對于需要數值的設定點（例如，報警級別），點擊設定點值框內的任何位置都會啟動一個數字鍵盤，顯示設定點值的舊值、范圍和增量。5.數值設定點值也可以通過在設定點值框末尾滾動向上/向下箭頭來選擇。值相應地遞增和遞減。
file using the procedure outlined in the previous section. 2. Select the Communications > Upgrade Firmware menu item. 3. A warning message will appear (remember that all previously programmed setpoints will be erased). Click Yes to proceed or No to exit. 4. Next, 469PC will request the name of the new firmware file. Locate the appropriate file by changing drives and/or directories until a list of file names appears in the list box. File names for released 469 firmware have the following format: Figure 8–3: 469 FIRMWARE FILE FORMAT 5. The 469PC software automatically lists all filenames beginning with 30. Select the appropriate file and click OK to continue. 6. 469PC will prompt with the following dialog box. This will be the last chance to cancel the firmware upgrade before the flash memory is erased. Click Yes to continue or No to cancel the upgrade. 7. The software automatically puts the relay into “upload mode” and then begins loading the selected file. Upon completion, the relay is placed back into “normal mode”. 8. Upon successful updating of the 469 firmware, the relay will not be in service and will require programming. To communicate with the relay via the RS485 ports, the Slave Address, Baud Rate, and Parity will have to be manually programmed. When communications is established, the saved setpoints will have to be reloaded back into the 469. See the next section for details. 30 E 261 A8 .000 Modification Number (000 = none) GE Power Management use only Firmware Revision Required 469 hardware revision Product code (30 = 469 Motor Management Relay) GE Power Management 469 Motor Management Relay 8-7 8 469 PC SOFTWARE 8.3 USING 469PC 8 8.3.3 LOADING SETPOINTS FROM A FILE An error message will occur when attempting to download a setpoint file with a revision number that does not match the relay firmware. If the firmware has been upgraded since saving the setpoint file, see Section 8.3.5 UPGRADING SETPOINT FILES TO NEW REVISION on page 8–9 for instructions on changing the revision number of the setpoint file. Loading the 469 with setpoints from a file is accomplished as follows: 1. Select the File > Open menu item. 2. 469PC will launch the Open dialog box listing all filenames in the 469 default directory with the 469 extension. Select the setpoint file to download and click OK to continue. 3. Select the File > Send Info to Relay menu item. 469PC will prompt to confirm or cancel the setpoint file load. Click Yes to update the 469 setpoints. NOTE 8-8 469 Motor Management Relay GE Power Management 8.3 USING 469PC 8 469 PC SOFTWARE 8 8.3.4 ENTERING SETPOINTS The following example illustrates how setpoints are entered and edited from the 469PC software. 1. Select the Setpoint > Digital Inputs menu item. 2. Click the Input 1 tab to configure Digital Input 1 and select DIGITAL Counter from the Function menu. 3. 469PC displays the following dialog box showing the Digital Counter setpoint information. Figure 8–4: DIGITAL INPUT 1 – DIGITAL COUNTER SETPOINTS 4. For setpoints requiring numerical values (e.g. ALARM LEVEL), clicking anywhere within the setpoint value box launches a numerical keypad showing the old value, range, and increment of the setpoint value. 5. Numerical setpoint values may also be chosen by scrolling with the up/down arrows at the end of the setpoint value box. The values increment and decrement accordingly.
