Samsung SVR-950 ユーザーズマニュアル
SVR-1650/1640/950 User Manual
31
3
4. Communication port (RS-232C)
This is a port used to connect to the PC to control the product.
External devices ATM/POS may be connected and used.
5. Monitor output (VGA)
This is an output connector for the VGA monitor.
6. LAN connection (Ethernet)
This is a port to connect to the network.
When connecting network cable, we recommend installation with the cable core as below to improve
communication quality.
No.
Description
No.
Description
1 N/C(Not
connected) 6 N/C(Not
connected)
2
RxD(Data receive)
7
N/C(Not connected)
3 TxD(Data
send)
8 N/C(Not
connected)
4 N/C(Not
connected) 9 N/C(Not
connected)
5 GND(Ground)
No.
Description
No.
Description
1
Red signal(75Ω, 0.7Vp–p)
9 N/C(Not
connected)
2
Green signal(75Ω, 0.7Vp–p)
10 GND
3
Blue signal(75Ω, 0.7Vp–p)
11 GND
4
N/C(Not connected)
12
N/C(Not connected)
5
GND
13
HSYNC(Horizontal synchronization)
6
GND
14
VSYNC(Vertical synchronization)
7
GND
15
N/C(Not connected)
8 GND
No.
Description
No.
Description
1
TX+ (Data send)
5
N/C (Not connected)
2
TX- (Data send)
6
RX-(Data receive)
3
RX+(Data receive)
7
N/C (Not connected)
4
N/C (Not connected)
8
N/C (Not connected)