Rockwell Automation 1784-PKTX_PKTXD Communication Card User Manual - Manual (Page 14)

2-4 Configuring the PKTx Hardware
Publication 1784-UM527B-EN-P - October 2003
Planning Jumper Settings for Multiple Cards
Located on each PKTx card is a set of jumpers with markings that indicate how each jumper
can be set. These jumpers are identified as JP3. It is important to coordinate the setting of
these jumpers so that each card can be recognized by the system. Figure 2.2 and the table
below show possible combinations of jumper settings that can be used if you have a total of
four cards.
Figure 2.2 Examples of covered/open jumpers for all four card IDs
What to Do Next
Chapter 3 tells you how to install a PKTx card into your computer.
Card ID JP3
0 CID0 and CID1 covered
1 CID0 open, CID1 covered
2 CID0 covered, CID1 open
3 CID0 and CID1 open
Key
Indicates the jumper is open Indicates the jumper is covered
JP3
card ID 1 card ID 0 card ID 3
CI
D0
CID0 CI
D0
CI
D1
CI
D1
CI
D1
card ID 2
CI
D0
CI
D1