B&B Electronics Wireless 802.11b Serial Server ES1AWB Informacje Techniczne Pobierz pdf (Strona 16)

Hardware Overview

Manual Documentation Number: ES1AWB-5012m 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

6 Chapter 2

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.

 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

network.

Network Activity LED

When the green LED is flashing it indicates data is being sent

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:

 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.

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.

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B&B Electronics Wireless 802.11b Serial Server ES1AWB Informacje Techniczne Strona 16