Jumper Settings; How To Set Jumpers; Default Settings - Advantech PCI-1602UP User Manual

2.3

Jumper Settings

This section tells how to set the jumpers to configure your card. It gives the card
default configuration and your options for each jumper.
2.3.1

How to Set Jumpers

You configure your card to match the needs of your application by setting jumpers. A
jumper is the simplest kind of electric switch. It consists of two metal pins and a small
metal clip (often protected by a plastic cover) that slides over the pins to connect
them. To "close" a jumper you connect the pins with the clip. To "open" a jumper you
remove the clip.
Sometimes a jumper will have three pins, labeled 1, 2 and 3. In this case you would
connect either pins 1 and 2 or 2 and 3.
You may find a pair of needle-nose pliers useful for setting the jumpers.
If you have any doubts about the best hardware configuration for your application,
contact your local distributor or sales representative before you make any changes.
2.3.2

Default Settings

The board is shipped with default settings. If you need to change these settings, how-
ever, see the following sections. Otherwise, you can simply install the card.
Table 2.1: PCI-1601/1602/1612/1622 and PCIe-1622 Settings
Model
PCI-1601/1602
PCI-1603
PCI-1610
PCI-1612
PCIe-1622
Figure 2.13 How to Set Jumpers
Default
Specifications
Setting
RS-422/485 RS-422* Auto
RS-232/Current loop RS-232 N/A
RS-232 RS-232 N/A
RS-232/422/485 RS-422* Auto
RS-232/422/485 RS-232* Auto
Enable
Mode
* means jumpers will provided
for terminator use and packed in
PE bag along with the card in
box.
17 PCI/ PCI Express-Communication User Manual
Remarks