Vivotek FD7141 User Manual page 6

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General I/O Terminal Block
This Network Camera provides a general I/O terminal block which is used to connect external
input / output devices. The pin definitions are described below.
Pin
N�C� No Connector
N�C� No Connector
N�C� No Connector
AC24V Power in AC 24V
AC24V Power in AC 24V
GND Ground
DI Digital Iutput
DO Digital Output
+12V Power +12V
DI/DO Diagram
Please refer to the following illustration for the connection method�
6 - User's Manual
N�C�: No Connector
N.C.
N�C�: No Connector
N.C.
N�C�: No Connector
N.C.
AC24V: Power in AC 24V
AC24V
AC24V
AC24V: Power in AC 24V
GND: Ground
GND
DI : Digital Input
DI
DO : Digital Output
DO
+12V : Power, 12V DC
+12V
Name
AC 24V ± 5%
AC 24V ± 5%
OPEN/Short-to-GND, isolation 2kV
Max� 40VDC, max� 400mA, isolation 2kV
12VDC ± 10%, max� 0�4A
12V
+12V
Specification
PIN 1
Power+12V
PIN 2
Digital output
PIN 3
Digital input
PIN 4
Ground