AMX NETLINX MASTER NXC-ME260 - Manual (Page 8)

Product Information
4 NXC-ME260 NetLinx Master-Ethernet Card/Module
Modes and front panel LED blink patterns
The following table lists the modes for the Master Cards/Modules and blink patterns for the front
panel LEDs for each mode.
Rear panel LEDs: ICSNet/ICSHub
Modes and LED Blink Patterns
LEDs and Blink Patterns
Mode Description
STATUS
(green)
OUTPUT
(red)
INPUT
(yellow)
OS Start Starting the operating system (OS). On On On
Boot Master is booting. On Off On
Contacting DHCP
server Master is contacting a DHCP server for IP
configuration information. On Off Fast Blink
Unknown DHCP
server Master could not find the DHCP server. Fast Blink Off Off
Downloading Boot
firmware Downloading Boot firmware to the Master
Card's on-board flash memory.
Do not cycle power during this process!
Fast Blink Fast Blink Fast Blink
No program running There is no program loaded, or the pro-
gram is disabled. On Normal Normal
Normal Master is functioning normally. 1 blink per second Indicates
activity
Indicates
activity
A static IP must be used for both the Master and computer if there is no DHCP server.
FIG. 2 Layouts of the ICSNet and ICSHub LEDs
ICSNet
OUT
ICSHub
IN
ICSHub OUT LED (yellow):
lights to indicate data input
activity on this port.
ICSNet LED (green):
lights to indicate data input
activity on this port.
ICSHub IN LED (yellow):
lights to indicate data
input activity on this port.