BIXOLON BK3-31, Руководство пользователя

Страница: 7 / 42

Rev. 1.04
- 7 -
BK3-31
BK3-31e Model: 2P connector Power + Serial 5P Con USB 4P Connector
BK3-31z Model: DC Jack Power + Serial Dsub 9P + USB B + Ethernet
1-2-1 Serial Interface Signal Description(DSUB 9P Type)
Pin No Signal Direction Function
1 NC - -
2 RxD Input Receive Data
3 TxD Output Transmit Data
4 DTR Output Data Terminal Ready
5 GND - Signal Ground
6 DSR Input Data Set Ready
7 RTS Output Ready To Send
8 CTS Input Clear To Send
9 NC - -
1-2-2 Serial Interface Signal Description(Connector 5P Type)
(Connector Part Number: 20017WR-05A00, Manufacturer : Yeonho Electronics)
Pin No Signal Direction Function
1 CTS Input Clear To Send
2 RxD Input Receive Data
3 TxD Output Transmit Data
4 RTS Output Ready To Send
5 GND - Signal Ground
1-2-3 USB Interface Signal Description(Connector 4P Type)
(Connector Part Number: 20017WR-04, Manufacturer: Yeonho Electronics)
Pin No Signal Function
1 D- Differential Data Line
2 D+ Differential Data Line
3 GND Signal Ground
4 VBUS Host Power: DC5[V] / 500[mA]
○
5
○
4
○
3
○
2
○
1
○
4
○
3
○
2
○
1
○
2
○
1
USB Port Serial Cable Port Power Port
USB Port Serial Cable Port Power Port
Ethernet Port