B&B Electronics RS-232 to Ethernet Converter ES1A Informações Técnicas descarregar pdf (Página 14)

Hardware Overview

4 Manual Documentation Number: ES1A -5012m pn6909-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

Indicators, Switches and Connectors

Link Integrity LED (Yellow)

When the yellow LED located on the Ethernet jack is illuminated it indicates

that a connection (link integrity) has been established between the converter

and a node on the network.

Network Activity LED

When the green LED located on the Ethernet jack is flashing it indicates that

data is being sent across the network.

Figure 3. LED Indicators on the ES1A

Reset Switch

The Reset switch is a recessed switch located on the side of the ES1A. The

Reset switch provides two functions:

Press and release within 10 seconds

Resets the ES1A

Press and hold for more than 10 seconds

while powering up

Reloads factory default values

Ethernet Port Connector

The Ethernet Port connector is a standard RJ-45 receptacle that allows the

serial server to be connected to an Ethernet network. On the ES1A two

indicator LEDs are built into the RJ-45 connector.

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B&B Electronics RS-232 to Ethernet Converter ES1A Informações Técnicas Página 14