Chapter 3 Jumper Settings &
Connectors
3.1 Jumpers and Connectors
3.1.1 Setting jumpers
You can configure your panel PC to match the needs of your application by setting jumpers. A jumper is the simplest kind of electrical 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 pins 2 and 3.
open | closed | closed |
The jumper settings are schematically depicted in this manual as follows:.
1 21 21 2 3
open | closed | closed |
A pair of
20 |