SL-PPC-174P4T
User’s Manual
18
Chapter 3 Jumper Setting and 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.
A pair of needle-nose pliers may be helpful when working with jumpers.
If you have any doubts about hardware configuration for your applica-
tion, contact your local distributors or sales representatives before you
make any changes.
open
closed
closed 2-3
open
closed
closed 2-3
Summary of Contents for SL-PPC-174P4T
Page 1: ...SL PPC 174P4T Pentium 4 processor based panel PC with 17 TFT LCD User s Manual...
Page 8: ...SL PPC 174P4T User s Manual viii...
Page 26: ...SL PPC 174P4T User s Manual 16...
Page 36: ...SL PPC 174P4T User s Manual 26...
Page 37: ...CHAPTER 4 Hardware Installation and upgrading...
Page 44: ...SL PPC 174P4T User s Manual 34 Figure 4 7 Figure 4 8...
Page 45: ...Appendix A Pin Assignments...
Page 56: ...SL PPC 174P4T User s Manual 46 Exit extended function mode MOV DX 2EH MOV AL AAH OUT DX AL...