California Instruments 801RP Series Especificaciones descargar pdf (Pagina 76)

Procedure

1. Make sure the PGUI32 program is closed and no

device is using the COM port in use.

2. From the Windows desktop, right click on the “My

Computer” icon which is located in the top left corner

of the screen.

3. From the popup menu, select the “Properties” entry.

4. This brings up the System Properties dialog box

5. From the tabs shown at the top of the dialog box,

select the “Device Manager” tab.

6. The relevant screen is shown in Figure 8-4.

7. Expand the Ports(COM&LPT) tree selection by

clicking on the „+‟ sign

8. Select the COM port you plan to use to

communicate with the P or RP series power source.

9. With the correct COM port selected, click on the

Properties button at the bottom left of the dialog box.

10. This brings up the settings dialog box for the COM

port. In this example, COM2 is used.

11. From the tabs at the top of the dialog box, select the

“Port Settings” tab.

12. This should bring up the dialog shown in Figure 8-5.

13. Next, select the Advanced button to bring up the advanced port

settings dialog box shown in Figure 8-6.

14. At the top of the dialog box, disable the “Use FIFO

buffers (requires 16550 compatible UART)”

checkbox. This will bypass the UART FIFO‟s and

enable the hardware handshake to work correctly.

15. Click on the all OK buttons to close all dialog boxes

that remain open.

16. This should enable the PGUI32 to work correctly.

Figure 8-4: System Properties Dialog Box

Figure 8-5: COM Port Properties Dialog Box

Figure 8-6: Advanced Port Settings Dialog Box

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California Instruments 801RP Series Especificaciones Pagina 76