Modes And Front Panel Led Blink Patterns; Rear Panel Leds: Icsnet/Icshub; Rear Panel Leds: Axlink - AMX NetLinx NXM-MHS Instruction Manual

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.
Modes and LED Blink Patterns
Mode
OK
Boot
Missing device(s)
AXlink bus failure
Contacting DHCP server Master is contacting a DHCP server for IP
Unknown DHCP server
Downloading program/
firmware
No program running

Rear panel LEDs: ICSNet/ICSHub

ICSNet LED (green): lights
to indicate data output
activity on this port.
FIG. 2 Layouts of the ICSNet, ICSHub and Ethernet LEDs

Rear panel LEDs: AXLink

AXLink LED Blink Patterns
Blink Pattern
Off
1 blink per second
2 blinks per second
3 blinks per second
AXlink
Full on
NetLinx Master Cards and Modules
Description
Master is functioning properly
Master is rebooting.
Master detects one or more devices
defined in the NetLinx program that are not
present or connected to the bus.
Master detects a communication failure on
the AXlink bus.
configuration information.
Master could not find the DHCP server.
Downloading a program to the Master
Card's on-board flash memory.
There is no program loaded, or the pro-
gram is disabled.
ICSNet
Description
No power or the controller is not functioning properly.
Normal operation. Device numbers match the programmed device numbers in
the Axcess program.
Device numbers do not match the Axcess program, a device is not present, or
a device is not set to the right number.
AXlink bus error. Check all AXlink bus connections.
Axcess program is not present and there is no AXlink activity.
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Product Information - NetLinx Modules
LEDs and Blink Patterns
STATUS OUTPUT
(green) (red)
1 Blink Normal
On On
2 Blinks Normal
3 Blinks Normal
On Off
Fast Blink Off
Fast Blink Fast Blink Fast Blink
On Normal
ICSHub IN LED (yellow):
lights to indicate data
input activity on this port.
IN
OUT
ICSHub OUT LED (yellow):
ICSHub
lights to indicate data input
activity on this port.
INPUT
(yellow)
Normal
On
Normal
Normal
Fast Blink
Off
Normal
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