3BSE043660R1處理器模塊,3BSE043660R1用戶手冊
故障排除部分的這一部分涵蓋了離線故障以及如何排除這些故障。發(fā)生離線故障
在模塊校準(zhǔn)期間，由于不正確或安裝或校準(zhǔn)不完整。
如果HSS模塊在完成安裝程序后未能校準(zhǔn)：1、使用故障排除查找故障原因圖6-3中的流程圖。
2、糾正措施見表6-5。3、如果HSS模塊繼續(xù)無法校準(zhǔn)，并且無法使用故障排除流程圖定位故障或按照表6-5中的步驟更換HSS模塊。檢查功能代碼55或150規(guī)格。驗證該功能
設(shè)置代碼55或150進(jìn)行校準(zhǔn)。
3BSE043660R1處理器模塊IMHSS03無法校準(zhǔn)，并且存在無配置錯誤。不合適的安裝檢查IMHSS03和相關(guān)硬件的安裝。拆卸IMHSS03并檢查輸入/輸出擴展器總線雙分流。所有分流引腳應(yīng)短路。
2.檢查IMHSS03上的雙列直插式開關(guān)設(shè)置。請參閱第節(jié)3驗證DIP開關(guān)是否正確設(shè)置用于模塊安裝。3、將模塊插入MMU。4、檢查終端電纜。a、 驗證電纜是否連接到MMU背板。
b、 驗證電纜是否將IMHSS03上的P3連接到IMHSS03上的P1終端模塊上的終端單元或P3。
5.檢查終端裝置或終端模塊上的跳線設(shè)置。請參閱雙工分流器或跳線設(shè)置的附錄。
6、檢查工藝接線。驗證過程接線是否正確連接到終端裝置上的正確端子或單元有關(guān)端子分配，請參閱附錄。檢查閥門、液壓執(zhí)行器、LVDT和伺服相關(guān)硬件。
This part of the troubleshooting section covers off-line failures
and how to troubleshoot those failures. Off-line failures occur
during module calibration and are a result of improper or
incomplete installation or calibration.
If the HSS module fails to calibrate after completing the installation procedure:
1. Locate the cause of the failure using the troubleshooting
flowchart in Figure 6-3.
2. Refer to Table 6-5 for corrective action.3. If the HSS module continues to fail to calibrate and the
failure cannot be located using the troubleshooting flowchart
or the steps in Table 6-5, replace the HSS module.
If replacing the module does not correct the problem call
Bailey technical support for assistance.Check function code 55 or 150 specifications. Verify that function
code 55 or 150 is set for calibration.
IMHSS03 fails to calibrate and there are
no configuration
errors.
Improper
installation.
Check the installation of the IMHSS03 and related hardware.
1. Remove the IMHSS03 and check the I/O expander bus
dipshunt. All the dipshunt pins should be shorted.
2. Check the dipswitch settings on the IMHSS03. Refer to Section
3 to verify that the dipswitches are properly set for module installation.
3. Insert the module in the MMU.
4. Check the termination cable.
a. Verify that the cable is connected to the correct slot on the
MMU backplane.
b. Verify that the cable connects P3 on the IMHSS03 to P1 on
the termination unit or P3 on the termination module.
5. Check the dipshunt settings on the termination unit or the
jumper settings on the termination module. Refer to the
appendices for dipshunt or jumper settings.
6. Check the process wiring. Verify that the process wiring is
connected to the correct terminals on the termination unit or
module. Refer to the appendices for terminal assignments.
7. Check the valve, hydraulic actuator, LVDT and installation of the
servo related hardware.
