SerialGate User Guide
17
Exterior of SG-2021 Series
SG-2021DIL/ALL, 232 Top SG-2021RIL/ALL, 232 Top
SG-2021DIL/ALL, 232 Front SG-2021RIL/ALL, 232 Front
SG-2021DIL/ALL, 232 Rear SG-2021RIL/ALL, 232 Rear
Serial Port: DB-9 male (DE-09P) or J-45 socket for serial ports
DC-Jack power connector: for connection of 12~48VDC adapter cable
When the power is supplied from the both terminal block and DC adapter connector at
the same time, it may cause irreparable damage to the product.
Terminal block power connector: for connection of 12~48VDC terminal block cable
When the power is supplied from the both terminal block and DC adapter connector at
the same time, it may cause irreparable damage to the product.
Reset button: SerialGate reboots if this button is pressed for less than 3 seconds. If pressed
for longer than 3 seconds, SerialGate will restore its factory default settings.
LED: Operation status of SerialGate. Next section describes the meaning of each LED
display status.
LAN port: 8-pin RJ45 jack connects SerialGate to networking devices such as Ethernet card,
hub, and router.
