Touch Screen PC
- 4 -
2 Product Overview
2.1 Interfaces &Appearance
1. Ethernet
2. USB Host
3. USB Interface
4. SD Card slot
5. SD Card insert direction
1. Earphone jack
2. RS232
3. USB Interfaces
4. RS485: connect RS485 communication line A, B, Z, Y from left to right.
5. DC: 1 for “+”, 2 for “-”
6. Power switch cable
7. Red cable 1 for “+”, white cable 2 for “-”.
Ps: Please make sure that power switch cable connected well to avoid unnecessary problems.