weintek mTV-100, Руководство пользователя

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mTV User Manual
V1.0.0
3
1.2 Connector pin designations
PIN#
Symbol COM1 RS-232
COM2 RS-485
COM3 RS-485
2W
4W
1 Data+ Data+
2 RxD Received Data
3 TxD Transmitted Data
4 Data- Data-
5 GND Signal Ground
6 RX+ Data+ RX+
7 RX- Data- RX-
8 TX+ TX+
9 TX- TX-
1.3 USB Host port and SD card slot
USB 2.0 full speed host interface supports USB mouse devices, keyboards, printers, barcode
scanners, and USB disk. While using external hard drive, use external power supply. Do not use USB
port to charge external device. Insert SD card to be the extension of storage.
1.4 Ethernet port
The unit has one 10/100/1G Ethernet port.
The LED indicators on the Ethernet port indicate:
Orange LED: LAN link status
Green LED: Active status
1.5 DIP switch
Each HMI is equipped with a reset button and a DIP switch. When using DIP switch to change
modes, the corresponding functions will be triggered.
SW1 SW2 Mode
OFF OFF Normal mode
ON OFF Hide HMI System Setting Bar
OFF ON Boot loader mode
ON ON Restore factory default
Note: Reboot HMI after adjusting DIP switches to start the corresponding mode.