Download Siemens SIMATIC NET Specifications

Transcript
Saving Datablocks Created in Database Manager to the Configuration File ....................... 194
11. Running the I/O Driver .............................................................................................................. 195
Starting and Stopping the I/O Driver..................................................................................... 195
Starting the I/O Driver from the Power Tool............................................................. 195
Starting the I/O Driver from the SCU ....................................................................... 196
Setting the I/O Driver for Automatic Startup in FIX/iFIX .......................................... 198
Starting the I/O Driver Manually from Mission Control............................................. 200
Stopping the I/O Driver ............................................................................................ 201
Viewing Statistics.................................................................................................................. 202
Viewing I/O Driver Statistics .................................................................................... 202
Viewing Channel Statistics ...................................................................................... 202
Viewing Device Statistics......................................................................................... 203
Viewing Datablock Statistics.................................................................................... 203
Understanding Overruns ....................................................................................... 204
Understanding Data Quality .................................................................................... 206
12. Checking Communication ........................................................................................................ 207
13. Optimizing Your System ........................................................................................................... 211
Optimizing Message Lengths ............................................................................................... 211
Decreasing unnecessary stress on your system .................................................................. 213
14. Troubleshooting ........................................................................................................................ 215
The Most Common I/O Driver Problems .............................................................................. 216
Tools for Troubleshooting the SI7 I/O Driver ....................................................................... 216
Answers to Common Questions ........................................................................................... 220
The driver does not load .......................................................................................... 221
The driver loads but does not start polling............................................................... 222
The driver does not communicate to any device ..................................................... 223
The driver is not transmitting messages .................................................................. 224
The driver transmits messages but does not receive messages............................. 225
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