Shanghai Flexem Technology Co.,Ltd
Many a little makes a miracle!
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Descriptions:
* 7" 800×480 TFT LCD.
* ABS+PC, plastic enclosure and with only 38mm thickness.
* Industrial Isolated Power Supply module, 4 Serial Ports.
* The mainboard is with spray coating treatment, adapt to harsh industrial environment.
Specification:
| Memory | 128MB Flash +128MB DDR3 |
| Download Project | U-Disk/USB Device / SD Card/ Ethernet |
| Input Power | DC 24V, Input Range:DC 18V~28V |
| USB Port | USB Host 2.0*1 ,USB Device2.0*1 |
| Power Consumption | <10W |
| Operating Temperature | 0~50℃ |
| 1.Power Terminals | ||
| Pin1 | DC24V |  |
| Pin2 | 0V | |
| Pin3 | FG | |
| 2.COM1/COM3 | ||
| Pin1 | Rx-(B) | |
| Pin2 | RxD_PLC (COM1 RS232) | |
| Pin3 | TxD_PLC (COM1 RS232) | |
| Pin4 | Tx- | |
| Pin5 | GND | |
| Pin6 | Rx+(A) | |
| Pin7 | RxD_PLC(COM3 RS232) | |
| Pin8 | TXD_PLC(COM3 RS232) | |
| Pin9 | Tx+ | |
| 3.COM2/COM4 | ||
| Pin1 | Rx-(B) | |
| Pin2 | RxD_PLC (COM2 RS232) | |
| Pin3 | TxD_PLC (COM2 RS232) | |
| Pin4 | Tx- | |
| Pin5 | GND | |
| Pin6 | Rx+(A) | |
| Pin7 | RxD_PLC(COM4 RS232) | |
| Pin8 | TXD_PLC(COM4 RS232) | |
| Pin9 | Tx+ | |