Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.
31
APPC 1230T/1231T/1235T/1530T/1531T/1730T/1731T/1930T/1931T User Manual
Chapter 2: Jumpers and Connectors
Connector Pin Definitions
External I/O Interface
12V-30V DC Power Input
Connector type: DC 4-pin DIN power jack with shield
Connector location: CN13
Pin
Settings
1
DC+
2
DC+
3
DC-
4
DC-
5
GND
1
2
3
4
5
VGA Port
Connector type: DB-15 port, 15-pin D-Sub
Connector location: VGA1
Pin
Definition
Pin
Definition
1
Red
9
+5V
2
Green
10
GND
3
Blue
11
N/C
4
N/C
12
DDC Data
5
GND
13
HSYNC
6
GND
14
VSYNC
7
GND
15
DDC Clock
8
GND