Installation
SIM Card and SD Card Inserting
1. To unlock the SIM and SD card slots, insert the locking key into the lock slot, then turn the key clockwise and back counterclockwise.
Before SIM card inserting disable PIN request at activation. In order to do it insert the card in any cell phone and disable PIN request, according to the cell phone operating instruction.
How to insert the SIM card:
1. Using a sharp-pointed object press the button at the SIM1 connector side. The SIM card holder will eject
2. Remove the SIM card holder from the connector slots and insert the SIM card into it with contact pieces up
3. Insert the SIM card holder in the connector slots:
Insert the SD cards in the respective SD1 and SD2 slots
When installing the SD cards, the Omnicomm OKO power must be switched off.
Omnicomm OKO Light video recorder supports SD cards up to 512 Gb.
A list of recommended SD cards:
- Kingston SDR/128GB SDXC A1, V30, UHS-I Class 3 , Class 10
- Kingston SDR/256GB SDXC A1, V30, UHS-I Class 3 , Class 10
- Transcend TS128GSDXC10U1 SDXC/SDHC Class 10 UHS-I 600x (Ultimate)
Connector Pin Assignment
Omnicomm OKO Light Online video recorder
Connectors “CAM1”, “CAM2”, “CAM3”, “CAM4”:
| No. of pin | Name of signal |
|---|---|
| 1 | DC+ |
| 2 | DC- |
| 3 | Rx+ |
| 4 | Rx- |
| 5 | TX+ |
| 6 | TX- |
Connector “POWER”:
| No. of pin | Name of signal |
|---|---|
| 1 | PWR |
| 2 | GND |
| 3 | ACC |
Connector “LAN”:
| No. of pin | Name of signal |
|---|---|
| 1 | NC |
| 2 | RX+ |
| 3 | RX- |
| 4 | TX+ |
| 5 | TX- |
Connector “SENSOR I/O”:
| No. of pin | Name of signal |
|---|---|
| 1-5, 8-20 | Not used |
| 6 | TX RS-232 |
| 7 | RX RS-232 |
Power Supply and Ignition Key
Connection to the power supply circuit and to the ignition key depends on the presence of a ground disconnect switch on the vehicle and the possibility of connecting directly to the ignition key.
Connect Omnicomm OKO Light video terminals as per diagrams without a ground disconnect switch:
after the ground disconnect switch:
Do not connect the terminal before the ground disconnect switch.
Terminal
The video recorder shall be installed inside the vehicle cabin or in specially equipped electrics boxes on the vehicle protected from atmospheric precipitation.
The video recorder should be installed on a flat surface.
Drill 4 mounting holes Ø5.5 mm.
Install the video recorder and fix it with self-tapping screws.
Antennas
Choose the installation site of 3G/4G antennas based on the antenna cable length.
Antennas should be installed inside the vehicle cabin on a flat surface.
Distance from antennas to any metal surface (except for the installation surface) should be not less than 50 mm.
We recommend installing antennas on the windshield or on the horizontal surface of the instrument panel in a place providing good sky visibility.
- Degrease the installation surface
- Remove protective film from the double adhesive tape on the surface of the antenna
- Attach the antenna with the adhesive side to the installation site
- Fix the antenna while the glue is hardening
