ICX35-HWC ♦ Industrial Cellular Gateway
3G/4G LTE
5.3
LED Indicators
LED
PWR
ERR
MS* (Module Status)
NS* (Network Status)
* The MS and NS LED's are only enabled if the Ethernet/IP parameter is enabled in the Configuration tab of the
webpage.
Serial Port LEDs
LED
SER
TX
RX
ProSoft Technology, Inc.
October 26, 2018
State
Description
Off
Power is not connected to the power terminals or source is
insufficient to properly power the device.
Solid Green
Power is connected to the power terminals
Off
Normal operation
Solid Red
A critical error has occurred. Program executable has failed or
has been user-terminated and is no longer running. Press the
Reset button or cycle power to clear the error.
Off
ICX35-HWC is powered off
Solid Green
Initialization complete / OK
Blinking Green
ICX35-HWC is in the process of configuring
Solid Red
Unrecoverable error
Blinking Red
Reading config / minor error / No SIM
Off
ICX35-HWC is powered off
Solid Green
ICX35-HWC has a connection to cellular tower
Blinking Green
ICX35-HWC is attempting to connect to cellular tower
Solid Red
Duplicate IP (EtherNet/IP) / Non-recoverable network fault
Blinking Red
Established connection timeout (EtherNet/IP) / Minor network
fault
State
Description
Flashing
Indicates that data is moving from the serial port to the WAN
port
Off
No activity on the port
Flashing Amber
Port is actively transmitting data
Off
No activity on the port
Flashing Green
Port is actively receiving data
Hardware Installation
User Manual
Page 89 of 137
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