| 网络模块 | IEEE802.3 Baseband 10/100 Base-T RJ - 45 Connector |
| COM Port | COM1: RS-232 COM2: RS-232 / RS-485 (2-wire) / RS-485(4-wire) |
| Keyboard 界面 | Mini-DIN PS2 Connector |
| USB 界面 | Two USB 1.1/2.0 Host Port USB Keyboard support |
| Digital I/O | 2 Channel Digital Input 2 Channel Digital Output 2 pin Power Output +12 Vdc |
| LCD 屏幕显示 | Low power consumption Graphic LCM 240 x 64 dots Build in LED Backlight |
| LED 灯号显示 | PWR(Power On Indicator) x 1 |
