...
| View file | ||||||||
|---|---|---|---|---|---|---|---|---|
|
Picture: Power supply for photo webcam Photo Webcam and wiring guide.
Quick start guide
...
- Camera voltage 4VDC
Does your camera battery show a voltage of 3.6VDC? Is an output voltage of 4.0-4.2VDC referenced on your battery charger?
→ Use a 4VDC for “Power supply for photo webcam” Photo Webcam” if the voltage of your battery and your charger is between the limits mentioned above. - Camera voltage 5VDC
Connect the camera with P7 USB or O6 5VDC if your camera is typically charged with USB. - Camera voltage 8VDC
Most DSLR-cameras and SLT-cameras have a battery voltage of 7.0-7.4VDC. The relevant battery chargers reference an output voltage of 8.0-8.4VDC.
→ Use 8VDC if the voltage of your battery and your charger is between the limits mentioned above.
...
| Configuration | Jumper / Plug |
|---|---|
| Passive PoE or 12.5-56 VDC input voltage via P2 | JP2 closed JP3 open |
| PoE+ voltage supply | JP2 open JP3 closed |
Automatic switch-off of the voltage at night | For 12 VDC: JP5 on position ECO closed for 5V and camera voltage: JP6 on position ECO closed |
Heater and ventilation from power supply board | Always JP8 closed |
External heater via Plug P1 | JP7 open JP7 closed in position Temp JP7 closed in position Ext |
| Sleep Mode controllable via P2 12 VDC controllable Camera voltage controllable 5 VDC controllable | JP12 closed JP9 closed JP10 closed JP11 closed |
| Adjust camera voltage 3.6 - 4 VDC 7.2 - 8 VDC | JP4 closed JP4 open |
| All LEDs switched off | JP1 open |
...
| Plug | Voltage (output) |
|---|---|
| P1 | 12 VDC for front glass defroster heater |
| P2 | Input voltage provides supply voltage (parallel exitoutput) |
| P3 | 4 VDC / 8 VDC for camera (can be chosen with Jumper JP4) |
| P6 | 5 VDC / 12 VDC for camera or additional devices |
| P7 | 5 VDC from USB plug (no USB Signal only voltage supply) Safeguarded with 2A. |
...
| Plug | Voltage (input) / control signal |
|---|---|
| P2 | 12.5 - 56 VDC voltage supply * |
| P2 | Control input. On / Off output voltage, e.g. Sleep Mode with solar power |
| P5 | via RJ45: Power over Ethernet PoE+ 802.3at to 56VDC / 25.5 watt or Passive PoE 12.5 - 56VDC (see Passive PoE Injector) |
| P8 | Entry Input to activate output voltage P1 for front glass defroster heater |
| Photodiode | Light sensor for automatic day / night control of output voltages |
...
Plug Pin Occupancy
| Plug | Pin | Signal |
|---|---|---|
| P1 | 1 | Exit 12VDC output for front glass defroster heater |
| 2 | Ground GND | |
| P2 | 1 | Entry Input 12.5-56VDC for external voltage supply of the whole board. Alternatively, it is possible to provide the supply voltage over P5 and PoE+ or passive PoE. |
| 2 | Entry Input Ground GND | |
| 3 | Exit Output VDC. Provides the input voltage that is connected to P2 Pin1. | |
| 4 | Exit Output Ground GND. For use with P2 Pin3 | |
| 5 | Control input. To deactivate output voltage, place 0VDC. Configuration - see Jumper JP9-JP12. | |
| 6 | Control input Ground GND. For use with P2 Pin5 and Pin7 | |
| 7 | Control input. To deactivate output voltage, place VDC. Configuration see Jumper JP9-JP12 | |
| P3 | 1 | Output voltage 4VDC or 8VDC for camera. Default: for 8VDC no Jumper JP4 closed. For 4VDC cameras, close JP4. |
| 2 | Exit Output Ground GND for camera | |
| 3 | Optional connection for buffer capacitor if using a professional camera. | |
| 4 | Connection Ground GND for buffer capacitor | |
| P4 | RJ45 | LAN-connection for camera controller. The Ethernet signal is passed on transparently in both directions between P4 and P5. |
| P5 | RJ45 | Entry Input voltage supply and data connection. P5 can be configured with configuration of Jumper JP2 and JP3.
|
P6 | 1 | Output voltage 12VDC for additional devices |
| 2 | Exit Output Ground GND for auxiliary devices | |
| 3 | Output device 5VDC for additional devices | |
| P7 | USB | 5 VDC for additional devices. Important: this USB connector supplies no USB signal and is only suitable for voltage supply of additional devices. |
| P8 | Control input for front glass defroster heater. |
...
| Info | ||
|---|---|---|
| ||
The voltage drop between input voltage at P2 and the output voltage is at least 0.5 VDC. If the supply voltage is lower, maximum power is reduced corresponding to the supply voltage. The maximum output power depending on voltage is 3.5A. The maximum input powers of P2 must not exceed 4A and on P5 2.88A. If the voltage supply is lower than 12VDC, the PoE+ Injector could be useful. The PoE+ Injector provides already from 5VDC PoE+ with max. 25.5 Wattwatt. |
Dokumente
Power Supply for Photo Webcam V3_3.pdf
...