ACE IP Gateway Module
20-10
ACE IP Gateway LEDs Behavior
The table below describes the behavior of the LEDs on the ACE IP Gateway module.
Table 20-4 ACE IP Gateway LEDs Behavior
LED Name Description Status
PWR Power LED
Bicolor LED (Red, Green)
Flashing Red – Power exists; CPU FPGA not
loaded.
Green – Power exists; CPU is running from a
recognized power supply (one of the six
power supply options.)
Red – Failure on power-up. CPU is running
from an unrecognized power supply.
ERR Error Logger Status LED
Bicolor LED (Red, Green)
OFF – No new errors or warnings.
Green – New message logged.
Orange – New warning logged.
Red – New error logged.
RST Reset LED
Bicolor LED (Red, Green)
Green – On startup
OFF – Successful power-up or restart.
Red – Power-up or restart failed.
CONF Configuration LED
Bicolor LED (Red, Green)
OFF – Configuration was not loaded.
Green – Configuration was loaded.
Red – Configuration error.
H1 LNK1 USB Host1 LNK (link)
Green LED
ON – A USB device is connected.
OFF – No link exists between the CPU and
the device.
H1 LNK2 USB Host2 LNK (link)
Green LED
ON – A USB device is connected.
OFF – No link exists between the GW and
the device.
PI1 TX Plug-in Port 1 – TX
(transmit)
Green LED
ON- Transmitting Data
PI1 RX Plug-in Port 1– RX (receive)
Green LED
ON – Receiving Data