VIVOTEK
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. The 24V AC can be used as an
alternate power source. | 1 | DC 12V- |
|
|
|
|
|
|
|
| |
NOTE: | 2 | DC 12V+ |
|
|
|
|
|
|
|
| |
3 | AC24V_2 |
|
|
|
|
|
|
|
| ||
The max. load for power output pin 8, | 4 | AC24V_1 |
|
|
|
|
|
|
|
| |
5 | DI- (GND) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
12V DO, is 50mA. | 6 | DI+ | |||||||||
|
|
|
|
|
|
|
| ||||
| 7 | DO- |
|
|
|
|
|
|
|
| |
| 8 | DO+ (+12V) |
|
|
|
|
|
|
|
|
DI/DO Diagram
Please refer to the following illustration for the connection method.
12V
PIN 8
Power+12V
PIN 7
Digital output
+12V
PIN 6
Digital input
PIN 5
Ground
|
|
|
|
|
|
|
|
|
| Gnd |
| 5 |
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
| 8 |
|
|
| Camera Power |
| ||||||||
|
|
|
| |||||||||
|
|
|
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
| 6 |
|
|
|
|
|
|
|
|
|
| Input |
| |
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
| 7 |
BJT transistor |
|
| Output |
| ||||||||
|
|
| ||||||||||
|
|
| ||||||||||
|
|
|
|
| ||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VDC |
|
Switch | +12 |
| VDC |
| Max. |
Relay |
| Gnd | 5 |
|
|
Camera Power | 8 | VDC |
| |
|
|
|
| +12 |
| Input | 6 | Switch | VDC |
|
| |||
BJT transistor | Output | 7 |
|
|
|
|
|
| |
Relay |
8 - User's Manual
