AMX manual Wiring Guidelines for the NXD-700Vi Panels, Preparing captive wires

Installation

Wiring Guidelines for the NXD-700Vi Panels

NXD-700Vi panels use a 12 VDC-compliant power supply to provide power to the panel via the 2-pin

3.5mm mini-Phoenix PWR connector. Use the previously provided power requirement information to determine the power draw.

The incoming PWR and GND wires from the power supply must be connected to the corresponding locations within the PWR connector.

These units should only have one source of incoming power. Using more than one source of power to the touch panel can result in damage to the internal components and a possible burn out.

Apply power to the panels only after installation is complete.

Preparing captive wires

You will need a wire stripper and flat-blade screwdriver to prepare and connect the captive wires.

Never pre-tin wires for compression-type connections.

1.Strip 0.25 inch (6.35 mm) of insulation off all wires.

2.Insert each wire into the appropriate opening on the connector (according to the wiring diagrams and connector types described in this section).

3.Tighten the screws to secure the wire in the connector. Do not tighten the screws excessively; doing so may strip the threads and damage the connector.

Wiring a power connection

To use the 2-pin 3.5 mm mini-Phoenix connector with a 12 VDC-compliant power supply, the incoming PWR and GND wires from the external source must be connected to their corresponding locations on the connector (FIG. 17).

PWR +

GND -

To the Touch Panel

FIG. 17 NetLinx power connector wiring diagram

Power Supply

1.Insert the PWR and GND wires on the terminal end of the 2-pin 3.5 mm mini-Phoenix cable. Match the wiring locations of the +/- on both the power supply and the terminal connector.

2.Tighten the clamp to secure the two wires. Do not tighten the screws excessively; doing so may strip the threads and damage the connector.

3.Verify the connection of the 2-pin 3.5 mm mini-Phoenix to the external 12 VDC-compliant power supply.

24 7" Modero Widescreen Touch Panels