Modes And Front Panel Led Blink Patterns; Port Assignments And Functionality - AMX NetLinx Integrated Controllers NXI-x000 Series Hardware Reference Manual

Modes and Front Panel LED Blink Patterns

The following table lists the modes and blink patterns for the front panel LEDs associated with each
mode. These patterns are not evident until after 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

Port Assignments and Functionality

The Port Assignments are as follows:
NI-2000 Port Assignments
Port
Serial Port #1
Serial Port #2
Serial Port #3
Relays Ports (1-4)
IR/Serial Port #1
IR/Serial Port #2
IR/Serial Port #3
IR/Serial Port #4
I/O Port
NI-2000, NI-3000, NI-4000 Hardware Reference Guide
Description
Starting the operating system (OS).
On-board Master is booting.
On-board Master is contacting a DHCP
server for IP configuration information.
On-board Master could not find the
DHCP server.
Downloading Boot firmware to the
Master's on-board flash memory.
Do not cycle power during this process!
There is no program loaded, or the
program is disabled.
On-board Master is functioning normally. 1 blink per second
NI-3000/4000 Port Assignments
ICSP Port # Port
1 Serial Port #1
2 Serial Port #2
3 Serial Port #3
4 Serial Port #4
5 Serial Port #5
6 Serial Port #6
7 Serial Port #7
8 Relays Ports (1-8)
9 IR Serial Port #1
IR Serial Port #2
IR Serial Port #3
IR Serial Port #4
IR Serial Port #5
IR Serial Port #6
IR Serial Port #7
IR Serial Port #8
I/O Port
Connections and Wiring
LEDs and Blink Patterns
STATUS OUTPUT INPUT
(green) (red) (yellow)
On On
On Off
On Off Fast Blink
Fast Blink Off
Fast Blink Fast Blink Fast Blink
On Normal Normal
Indicates Indicates
activity activity
ICSP Port #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
On
On
Off
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