SerialGate User Guide
15
Serial Port: RS232 (DB-9 MALE)
Power Connector: 12 V DC Adapter (Inner: +, Outer: -)
Reset Button: When pressed and released, SG-3011DCL/232 will reboot.
LED: Operation status of SG-3011DCL/232. Next section describes the meaning of each
LED display status.
LAN port: 8-pin RJ45 jack connects SG-3011DCL/232 to networking devices such as
Ethernet card, hub, and router.
SG-3011DCL/232 LED
LED Name
Status
Operation
1
RDY
Blink
When powered on, it will stay on for few seconds and starts
to blink when booting is complete.
2
SRL
Blink
Red blinks when data transmitted
Yellow Green blinks when data received
3
LAN Port
(Left Green)
On
100baseT connection detected & LAN data transferred
Off
10baseT connection detected & LAN data transferred
4
LAN Port
(Right Orange)
On
Network connected
Off
Network disconnected
Blink
LAN data being transmitted
