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The following table lists the following special LED patterns for the Link/Act and Status LEDs:
Wiring and Device Connections
* - The fast blink is, in most cases, undetectable to the user’s eye.
ICSLAN LEDs
The ICSLAN LED lights green when there is an active link on the ICSLAN port. The light toggles off when a data packet is sent or
received (see FIG. 14).
FIG. 14
ICSLAN LEDs
SERIAL LEDs
The SERIAL LEDs are two sets of LEDs which light to indicate that the RS-232 ports are transmitting or receiving RS-232, 422, or
485 data (red= TX, yellow = RX). The light toggles on when a data packet is sent or received. There are two sets of four SERIAL
LEDs on the NCITE-813AC (see FIG. 15).
RELAYS LEDs
The RELAYS LEDs light red to indicate that the corresponding relay port is active. The light toggles off when the relay port is not
engaged. There are four RELAY LEDs on the NCITE-813AC (see FIG. 16).
FIG. 16
RELAYS LEDs
Instruction Manual - Incite Digital Video Presentation Systems
FIG. 15
SERIAL LEDs
LED Patterns
Mode
Link/Act
Status
Normal
ON if connected to the Master, blinks off on
receiving data
Blinks as instructed by NetLinx BLINK
message. ON solid if offline with Master.
Normal Boot (DHCP found)
NOTE:
This state continues from the time an IP address
is obtained until the device is online with the Master.
OFF
ON
Normal Boot (DHCP, no server)
NOTE:
This state continues until a valid IP address is
obtained.
Fast Blink*, then normal operation
ON
Normal Boot (Static IP)
NOTE:
This state continues until the device finishes the
initialization sequence.
OFF until connected to Master
Fast Blink (through initialization sequence),
then ON until first blink from Master.
Boot with ID Pushbutton held down
Slow Blink (1Hz)
Slow Blink (1Hz)
ID Pushbutton held down long enough for reset to
default parameters
Fast Blink* until ID Pushbutton is released,
then OFF
Fast Blink* until ID Pushbutton is released,
then OFF
ID Pushbutton held down long enough for reset to
default firmware image
Solid ON, transitions to OFF once the unit
completes writing to flash and is ready to
reboot
Solid ON, transitions to OFF once the unit
completes writing to flash and is ready to
reboot
In Auto ID mode
Normal
Blink (2Hz)
ID Pushbutton held down long enough to accept new
ID
2 Blinks, then normal
2 Blinks, then normal
After boot: ID Pushbutton held down, but not long
enough for IP mode change
Slow Blink (1Hz)
Slow Blink (1Hz)
After boot: ID Pushbutton held down long enough for
IP mode change
Fast Blink*, then OFF
Fast Blink*, then OFF
Downloading firmware
Fast Blink*, alternating with Status LED
Fast Blink*, alternating with Link/Act LED
