Connecting To Dc Power; Plugs And Pin-Outs; Constructing A Power Cable - Cisco IR829 Hardware Installation Manual
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Connecting the Router
Connecting to DC Power
Connecting to DC Power
WARNING:
This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective device is
rated not greater than 36 VDC, 5A Statement 1005
WARNING:
This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation. Install only in
accordance with national and local wiring regulations. Statement 1045
Plugs and Pin-Outs
The IR829 ships with a DC power accessory kit that contains a 4-pin locking connector and pins to use for the power connections. Four
contacts are supplied, but only three are used. One is a spare. The Molex power connector is Cisco part number 29-2562-01.
The power entry receptacle is on the IR829. The pin-outs are shown in
Figure 3
Power Connector Pin-outs
Table 1
Power connector Descriptions
Table 4-2
Pin Number
Name
1
DC In -
2
Ignition
3
DC In +
4
N/A
Constructing a Power cable
Cisco provides a power cable that can be ordered under part number IR829-DC-PWRCORD. If you choose to construct your own power
cable, use special care when making the connections for DC power. It is easy to make a mistake when crimping connections, and there is a
very good tutorial available at Molex:
The specifications for the wiring are as follows:
16 AWG (1.02-to-1.29mm)
UL1015 Rated
Description
DC Power Return (GND-)
Ignition Input (IGN)
DC Power In (BAT+)
N/A
http://www.molex.com/tnotes/crimp.html
49
Figure
3.
Color
Black
Blue
Red
N/A
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