Attaching An Axlink Device - AMX DGX1600-ENC Hardware Reference Manual

The following table lists the modes and the blink patterns for the Program port's LED indicators which are associated with each
mode. These blink patterns are not evident until the unit is powered.
Modes and LED Blink Patterns
Mode
OS Start
Boot
Contacting DHCP Server
Unknown DHCP Server
Downloading Boot
Firmware
No program running
Normal
* "Normal" is typically off. However, this state may change depending on external inputs.

Attaching an AxLink Device

The CPU board has an AxLink port and an adjacent AxLink LED on its right. The AxLink port is a 4-pin mini-Phoenix (female)
captive-wire connector. This port allows the integrated Master to support AMX AxLink devices. The AxLink port can be used to
supply power to downstream AxLink-compatible devices as long as the power required does not exceed 2 Amps.
FIG. 34
AxLink Connector and LED
AxLink LED
A green AxLink LED indicates AxLink data activity. "Off" indicates either no power or the Master is not functioning properly.
When the AxLink port is operating normally, LED blink patterns include:
1 blink per second – Normal operation.

3 blinks per second – AxLink bus error. Check all AxLink bus connections.

Using the AxLink Connector for Data and Power
To supply data and power to an AxLink compatible device, wire the AxLink connector as shown in FIG. 35.
FIG. 35
AxLink connector wiring diagram (direct data and power)
Hardware Reference Manual – Enova DGX 100 Series Digital Media Switchers
Description
Starting the operating system (OS).
Integrated Master is booting.
Integrated Master is contacting a DHCP server for IP
configuration information.
Integrated Master could not find the DHCP server.
Downloading Boot firmware to the integrated Master's
flash memory.
Do not cycle power during this process.
Either no program is loaded or the program is disabled.
Integrated Master is functioning normally.
AxLink LED
AxLink port on CPU
Top view
LEDs and Blink Patterns
Status
(Green)
On
On
On
Fast Blink
Fast Blink
On
1 blink per
second
AXM = AxLink - (minus)
AXP = AxLink + (plus)
AxLink port on compatible device
Installation and Setup
Output Input
(Red) (Yellow)
On On
Off On
Off Fast Blink
Off Off
Fast Blink Fast Blink
Normal* Normal*
On indicates On indicates
activity activity
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