B&B Electronics Wireless 802.11b Serial Server ES1AWB Manual De Usuario
Hardware
Overview
Manual Documentation Number: ES1AWB-2907m
pn6908-rev003
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
Chapter 2
7
Indicators, Switches and Connectors
Link Integrity LED
• When the yellow LED is illuminated it indicates that a
connection (link integrity) has been established between the
serial server and an access point.
serial server and an access point.
• If this LED is blinking slowly the ES1AWB is in ad hoc mode.
• If this LED is blinking quickly the ES1AWB is scanning for a
• If this LED is blinking quickly the ES1AWB is scanning for a
network.
Network Activity LED
When the green LED is flashing it indicates data is being sent
across the network.
across the network.
Reset Switch
The Reset switch is a recessed switch located on the side of the
ES1AWB. The Reset switch operates as follows:
ES1AWB. The Reset switch operates as follows:
• Press for at least 1 second, release in less than 10 seconds:
reset serial server operating system
• Press and hold 10+ seconds(during power-up): reset serial
server to factory default settings.
Antenna Connector
The antenna connector is a reverse SMA connector.
An omni-directional antenna is supplied with ES1AWB wireless
serial servers. All ES1AWB serial servers are FCC-certified when
the supplied antenna is used.
the supplied antenna is used.
Power Connector
The power connector is a 5.5mm by 2.1mm barrel jack the out side
is negative (-) power supply. The tip or inside is positive (+) power
supply. The power supply voltage range is 5 VDC.
is negative (-) power supply. The tip or inside is positive (+) power
supply. The power supply voltage range is 5 VDC.