JETWAY HPC-185SC-HD1900B Series, Руководство пользователя

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I/O Connectors Pin Definition
COM Port Connector
The pin assignment for RS-232/ 422/ 485 is listed as follows:
Pin NO. RS232 *RS422
(optional)
*RS485
(optional)
1 DCD TX- DATA-
2 RXD TX+ DATA+
3 TXD RX+ NC
4 DTR RX- NC
5 GND
GND GND
6 DSR NC NC
7 RTS NC NC
8 CTS
NC NC
9 RI NC NC
COM1 & COM2 ports can function as RS232/422/485 port. In normal settings
COM1/COM2 functions as RS232 port. With compatible COM cable they can function
as RS422 or RS 485 port. User also needs to go to BIOS to set
‘ Transmission Mode
Select ’ for COM1/COM2 (refer to Page 25) at first, before using specialized cable to
connect different pins of this port.
VGA Port Connector
The pin assignment for VGA port connector is listed as follows:
Pin No. 1 2 3 4 5
Definition
R G B NC GND
Pin No. 6 7 8 9 10
Definition R-GND G-GND B-GND +5V GND
Pin No. 11 12 13 14 15
Definition NC SDA H-SYN V-SYN SCL
RJ-45 Ethernet Connector
Ethernet connection can be established by plugging one end of the Ethernet cable
into this RJ-45 connector and the other end (phone jack) to a 1000/100/10-Base-T
hub.
The pin assignment for RJ-45 Ethernet LAN connectors are listed as follows:
Pin Definition Pin Definition
L1 MDI0+ L5 MDI2+
L2 MDI0- L6 MDI2-
L3 MDI1+ L7 MDI3+
L4 MDI1- L8 MDI3-
A Active LED (Yellow)
B
100 LAN LED (Green) / 1000 LAN LED
(Orange)