Unitech HT580 Especificações descarregar pdf (Página 9)

HT580 User Reference Guide Unitech Electronic CO. LTD

Communication Cradle LED Icons

This LED light (Red) shows the power status of the cradle itself. An Illuminated light indicates

the cradle is charging. To identify if the terminal is fully charged, it may be necessary to check the

terminal LCD.

1.9 Interface Port

The HT580 communicates via the RS232 communication port located on the bottom of the unit.

You can connect the HT580 directly via the communication cable to your PC’s RS232 port for data

transfer, or connect via the cradle.

1.10 Pin Assignment

1.8 HT580 Communication with the Host

Pin Name Pin Name

1 US-POWER 7 DSR

2 GND 8 GND

3 DC-IN 9 DTR

4 USB DP 10 TXD

5 CTS 11 RXD

6 RTS 12 USB DP

USB client 1.1 connection through cable

RS232/Modem Cradle Communication

This LED light (Green) shows transmission status of the cradle itself. An Illuminated light indicates

that data is in transmission.

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Unitech HT580 Especificações Página 9