E 69), Led status indicators – ProSoft Technology RLX-IFH9E-A User Manual
Page 69
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RLX-IFHE ♦ RadioLinx Industrial Wireless
Diagnostics and Troubleshooting
RadioLinx® Industrial Frequency Hopping Ethernet Radios
User Manual
ProSoft Technology, Inc.
Page 69 of 109
November 19, 2013
3.2
LED Status Indicators
The RLX-
IFHE front panel includes a set of LEDs that indicate the radio’s status.
After you first plug in the power cable to the radio, the Power/Status LED should
be green, meaning that the radio has power. The RF Transmit and RF Receive
LEDs should blink.
LED
Description
Power
This green LED indicates that the radio has power.
Ethernet
If this green LED is illuminated, the Ethernet cable is connected.
If this LED is flashing, an Ethernet packet is being transmitted or received.
RF Transmit
This yellow LED indicates RF transmission.
RF Receive
This green LED indicates RF reception.
232 / 485
On (illuminated) for RS-232, Off for RS-485/422
Signal Strength
If only one of these three LEDs is illuminated, then the radio is linked. If two
LEDs are illuminated, the radio’s signal strength is fair. If all three LEDs are
illuminated, the signal strength is good.
When a repeater or remote is not linked, the LEDs will illuminate one at a time in
a cycle from top to bottom. When the repeater or remote is linked, the LEDs will
illuminate from bottom to top, with a blinking LED meaning a median signal
strength between the lower LED and the blinking LED.