Rockwell Automation 1784-PCD DeviceNet Communication Card - Manual (Page 95)

Troubleshoot the Card 10-15
Publication 1784-IN029C-EN-P - June 2001
7. To manually assign an interrupt:
a. Deselect the Use automatic settings box.
b. Click on Interrupt Request.
c. Click Change Setting... and select an interrupt location.
8. In some cases, a device other than the 1784-PCD card may be determined to
use the interrupt that the PCD card wants. If this happens, let the other
device have the interrupt and assign the 1784-PCD card another interrupt
location.
Use the Hardware Properties Screen to Verify Your Card is Working
Properly
To verify that your card is working properly:
1. Right click My Computer.
2. Select Manage.
TIP
You may need to disable another device, such as an unused
serial or parallel port to make an interrupt available for the
PCD card.