Attaching Xnnet Devices - AMX Optima Instruction Manual

Attaching XNNet Devices

After the XNNet board is installed, it can be connected to an XNNet device that sends and receives
XNNet protocol.
Communication Cable Requirements
To establish a Remote port connection with an XNNet device:
1. Complete the installation of the Optima enclosure(s) according to the installation procedure in the
"Installation & Setup" chapter (see page 19). Do not apply power until Step 7 below.
2. Attach one end of the XNNet link cable to the corresponding port on the XNNet device (see the
individual product documentation).
3. On the Optima's XNNet board, unplug the Remote (XNNet) connector.
4. Loosen the screws on the Remote connector.
5.
Insert the two wires of the XNNet link cable from the device into the Remote connector leaving the
center slot empty (FIG. 75).
Note that either wire can be inserted into either of the outer slots.
XNNet Link Cable to the XNNet Device
FIG. 75
Insert wires into the Remote connector on the board
6.
Tighten both screws and plug the connector back into the XNNet board.
7. Apply power in the following order: Optima enclosure(s), XNNet device, and source and
destination devices.
The system is powered on, and the Communication Indicator LED above the XNNet connector
illuminates (indicating traffic on the network).
8.
See the XNNet device documentation to determine if the configuration file needs to be updated.
Optima Instruction Manual
A two-conductor, 20 AWG, 7/28 strand cable with a drain wire or shield, such as
Alpha 2412C (customer supplied)
Maximum length of cable: 1,000 ft. (305 m)
XNNet Expansion Board
Communication Indicator
117