52
DC 12V
TALLY/CONTACT RS232
B-RS422-A
IP
USB 2.0
(
)
FOR FIRMWARE
UPGRADE ONLY
TALLY/CONTACT
RS232
RS422 (A/B)
IP
Pin No.
1
2
3
4
5
6
7
8
Function
-
-
GND
-
-
GND
RXD
TXD
Color
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
Pin No.
1
2
3
4
5
6
7
8
Function
TX+
TX-
RX+
n/c
n/c
RX-
n/c
n/c
Color
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
Pin No.
1
2
3
4
5
6
7
8
Function
TX-
TX+
GND
-
-
-
RX-
RX+
Color
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
Pin No.
1
2
3
4
5
6
7
8
9
Function
CAMERA1
CAMERA2
CAMERA3
CAMERA4
CAMERA5
CAMERA6
CAMERA7
GND
GND
1 8
1 8
1 8
TALLY/CONTACT
RS232
RS422 (A/B)
IP
Pin No.
1
2
3
4
5
6
7
8
Function
-
-
GND
-
-
GND
RXD
TXD
Color
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
Pin No.
1
2
3
4
5
6
7
8
Function
TX+
TX-
RX+
n/c
n/c
RX-
n/c
n/c
Color
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
Pin No.
1
2
3
4
5
6
7
8
Function
TX-
TX+
GND
-
-
-
RX-
RX+
Color
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
Pin No.
1
2
3
4
5
6
7
8
9
Function
CAMERA1
CAMERA2
CAMERA3
CAMERA4
CAMERA5
CAMERA6
CAMERA7
GND
GND
1 8
1 8
1 8
Appendix
PTZ Keyboard Pinout