Specifications

v1.05
6.26.09
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Section 5: Troubleshooting LED’s
STS – STATUS LED
The green Status LED provides information regarding the state of the Gateway. This includes
indication of the various stages of the start-up routine (power-up), and any errors that may
occur.
Startup Routine
LED
Indication
Rapidly Flashing Gateway is currently loading program
Steady Gateway is operating normally
Table 5.1 STS LED
SERIAL HOST PORTS - TX/RX LED’S
LED
Indication
Green Transmitting
Red Receiving
Table 5.2 Serial Host Port LED’s
CDL PORT - TX/RX LED’S
LED Indication
Green Transmitting
Red Receiving
Table 5.3 CDL Port LED’s
TCP/IP ETHERNET PORT LED’S
LED Indication
Yellow (Solid) Link Established
Yellow (Flashing) Network Activity
Green 10 BASE-T Communications
Amber 100 BASE-T Communications
Table 5.4 Ethernet Port LED’s
These LED’s are the first step in troubleshooting communications issues. Please note
the action of these LED’s, IN DETAIL, when contacting the factory for technical
support.