Communications Wiring for Multiple Inverters

Purchasing Network Components

Consult your system designer to determine what network components will be needed for your specific installation. Table 3-2provides a partial list of network components and part numbers. Pre-made cables are available in standard lengths from 3 feet to 75 feet.

Call your dealer or visit www.xantrex.com for information on purchasing network components.

Table 3-2Network Components and Part Numbers

Network Component

Part Number

 

 

Network termination — Male (2 per pack)

809-0901

Network cable 3 ft. (0.9 m)

809-0935

Network cable 5 feet (1.5 m)

809-0936

Network cable 7 feet (2.0 m)

809-0937

Network cable 10 feet (3.0 m)

809-0938

Network cable 14 feet (4.3 m)

809-0939

Network cable 25 feet (7.6 m)

809-0940

Network cable 50 feet (15.2 m)

809-0941

Network cable 75 feet (22.9 m)

809-0942

 

 

Guidelines for Routing the Network Cables

WARNING: Shock hazard

Do not route the network cables in the same conduit or panel as the AC and DC power

:cabling.

To ensure maximum performance of your network, follow these guidelines when routing the network cables. Route the cables before installing Xanbus-enabled devices.

•Route the cables away from sharp edges that might damage the insulation. Avoid sharp bends in the cable—no less than a 10 cm (4 inch) radius.

•Allow for some slack in the cable tension.

•Keep the alignment of wire pairs inside the sheath as straight as possible.

•Allow separation between data and power cables (data cables should only cross a power cable at right angles).

•Do not staple the cable with metal cable staples. Use the appropriate hardware fasteners to avoid damage to the cable.

CAUTION: Unpredictable device behavior

Do not connect one end of the network to the other to make a ring or loop.

975-0253-01-01

3–11