| Corrective Maintenance - Maintenance - Siemens | 12/05/2008 3:37 AM | ||
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| Corrective maintenance Report, locate, and eliminate faults quickly Diagnostics SIMATIC system and process diagnostics Giving you simple, reliable fault recognition and reporting. Information is made available to operating and maintenance personnel exactly where it is needed on machine-level HMI devices and with WinCC. Monitoring the status and operation of your plant or machine with SIMATIC STEP7, S7 PDIAG and ProAgent gives plant/machine personnel optimal troubleshooting and debugging support by automatically notifying them of the location and cause of a problem, thus:
System diagnostics with PROFIBUS DP and SIMATIC Our PROFIBUS DP diagnostic products and functions meet the growing demand for maintenance brought about by increasingly decentralized automation concepts. Diagnostic repeater In addition to traditional repeater functionality, the Siemens diagnostic repeater provides functions for localizing faults in bus cables, such as open circuits, short circuits, Shortages to the shielding as well as missing terminating resistors. SIMATIC system diagnostics PROFIBUS diagnostics are an integral component of the STEP 7 HW-Config diagnostic functions, the CPU diagnostic buffers and the STEP 7 "Report system fault" function. PROFIBUS diagnostic package The PROFIBUS diagnostic package consists of a function/data block as well as diagnostic displays for the more popular SIMATIC HMI devices. MOTION SCOUT/TRACE Simotion makes it possible to implement monitoring functions such as maximum permissible drive current. The machine or plant operator is notified when the relevant value is exceeded. The SIMOTION SCOUT engineering software supports service and maintenance diagnostics, for example with a more advanced setpoint/actual movement analysis. ServiceLab software for SIMATIC ServiceLab is a software package for installation on SIMATIC programming devices and other PCs. With ServiceLab, you can easily access all the data in the SIMATIC S5 / S7 controller's process image for subsequent analysis, visualization and archiving. ServiceLab is a valuable maintenance tool which makes it possible e.g. to test functional sequences, output test charts even for long-term tests, monitor limit values and so on, thus providing invaluable support even when attempting to locate sporadic problems. Remote Control Systems (RCS) RCS@Event as well as RCS Host and RCS Viewer are modules of the Motion Control Information System (MCIS) product family. With the e-mail reporting software RCS@Event for machines with SIMOTION ® and SINUMERIK ® controllers, service or maintenance personnel can respond to alarms and messages around the clock on a global basis. Immediate and direct notification of the responsible personnel automatically by e-mail or SMS reduces response times and therefore downtimes. In the event of a fault, the RCS Host or RCS Viewer software can be used to request and carry out remote diagnostics by e-mail for online fault elimination or damage limitation. If service intervention becomes necessary, it can be planned more selectively. Remote diagnostics for SINUMERIK The "remote diagnostics" software for SINUMERIK
Remote diagnostics are possible over Ethernet networks as well as over the telephone network. For example, you can perform remote diagnostics over a local area (LAN) or wide area (WAN) network. You can also use the Internet. SIMATIC TeleService für S7 / C7 SIMATIC TeleService makes it possible to service stand-alone controllers or controllers interfaced to MPI or PROFIBUS from a remote central control center. The connection to the automation system can be established via:
All SIMATIC S7 programming tools, as well as SIMATIC ProTool/Pro or WinCC, may e used. The Routing function enables online access to local PROFIBUS-DP and Industrial Ethernet nodes. The system to be serviced requires neither a programming device nor programming tools. |