Connecting The Unit; Grounding The Unit; Connecting The Unit To The Power Supply - DVTEL Ioimage trk-101 Installation Manual

Fasten each unit using the nuts and washers removed in step 1, making sure to first place the
3.
washer on each video connector before tightening the nut on the video connector.
Repeat steps
4.
(up to 10 units can be assembled per panel).
Attach the rack mount panel to a 19" rack.
5.

3.2 Connecting the Unit

This section describes the procedures for connecting the unit and includes the following sub-sections:


Grounding the Unit



Connecting the Unit to the Power Supply


Connecting the Unit to the Network

Connecting the Video Source (Camera) to the Unit

Connecting the Analog Video Output to an Analog Device

Connecting the Unit to Receive Alarms from External Devices (Alarm Inputs)

Connecting the Unit to Control an External Device (Using Relay Outputs)
3.2.1 Grounding the Unit
The unit must be grounded according to local regulations and codes.
To ground the unit
Loosen the screw of the grounding terminal located on the power connection panel of the unit.
1.
See Figure 3: trk-101 Power Connection
Attach a properly rated ground cable. Make sure the ring/spade terminal of the grounding
2.
cable is between the toothed washers. Tighten the screw.
Ensure that the other end of the ground cable is connected to protective earth according to
3.
local regulations and codes.
3.2.2 Connecting the Unit to the Power Supply
Before connecting to the power, review the
Use a 12VDC/24VAC external power supply with suitable over current protection. Connect the power
supply wires to the positive and negative inputs on the terminal block connector labeled 12VDC/24VAC.
See Power Connection Panel
Following are the recommended AC adaptor specifications:

Power Adaptor Input: 110-240V, 47-63Hz, 1A

Power Adaptor Output: 12v DC 2A, 24W
To power to the unit using a power outlet
Connect the AC adaptor output to the terminal block on the power connection panel of the
1.
unit.
Connect the AC adaptor to the power outlet.
2.
1 through 3 for each of the units you want to assemble on the rack mount panel
(page 7)
(page 8)
Electrical Safety Notice and Warnings
(page 2).
(page 7)
(page 9)
(page 8)
Panel.
Installing and Connecting the Unit
(page 12)
(page 12)
(page vii).
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