Emerson Bristol ControlWave ExpressPAC Manuel d'instructions télécharger pdf (Page 83)

ControlWave ExpressPAC Instruction Manual (CI-ControlWave EPAC)

Figure 5-9. Communications Diagnostic Menu

3. Enter 5 in the Number of Passes field.

4. Select a port to test (click  to display all available ports).

Note: The port you select must correlate to the port on which you

placed the loop-back plug in step 1.

5. Select 115200 or ALL ASYNC as the baud rate (click  to

display all available rates).

6. Click RUN to start the test. At the completion of the test (which

generally takes about 5 seconds), any failed results appear in the

Status field to the right of the RUN button:

 TXD RXD Failure

 CTS RTS Failure

7. Click Return to Menu to display the WINDIAG Main Menu.

5.4 Core Updump

In some cases—such as when a ControlWave ExpressPAC fails for no

apparent reason—you can upload a copy of the contents of SRAM and

SDRAM to a PC for support personnel and service engineers to

evaluate. This upload is called a “core updump.”

Revised Mar-2011 Service & Troubleshooting 5-15

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Emerson Bristol ControlWave ExpressPAC Manuel d'instructions Page 83