Eye
III+
Video Recording Transmitter
I
nstallation Guide
Page 5
Interface Description
AUX Port
-
A DB-9 female connector of
DCE
format, capable of connecting to DTE such as remote
Pan/Tilt/Zoom operation
-
Used for configuring the
VRB
’s internal settings
Pin number
Definition
Direction
1
CD
Output
2
RXD
Output
3
TXD
Input
4
DTR
Input
5
GND
–––
6
DSR
Output
7
RTS
Input
8
CTS
Output
9
N/A
MODEM Port
-
A DB-9 male connector of DTE format, capable for connecting to DCE such as modem,
ISDN terminal adaptor
Pin number
Definition
Direction
1
CD
Input
2
RXD
Input
3
TXD
Output
4
DTR
Output
5
GND
–––
6
DSR
Input
7
RTS
Output
8
CTS
Input
9
N/A
Power Jack
-
A 2.1mm D.C. power jack for the connection to the power supply (12V D.C.)
