ES-320 BRAINBOXES, ES-320 Datasheet - Page 3

• Manufacturer Part Number: ES-320
• Description: ETHERNET TO SERIAL ADAPTER, 1 PORT RS422/485
• Manufacturer: BRAINBOXES

Specifications of ES-320

• Convert From: Ethernet
• Convert To: Serial Device
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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ES-320 Ethernet 1XRS422/485
Baud Rate
Data Bits
Parity
Stop Bits
Flow Control
Tx/Rx Modes
Data Rate
Cabling
Power Consumption
Product Weight
Operating Temperature
Storage Temperature
Ambient Relative Humidity
Network Protocols
Configuration Options
OS Compatibility
Connection to Network
Industry Approvals
Microsoft Approvals
Microsoft Signed Drivers
Port Settings - RS422/485
Port Settings - Ethernet
Product Information
Software
Approvals
Environmental
From 110 - 230,400
5,6,7 or 8
Odd, Even, None, Mark or Space
1, 1.5 or 2
RTS/CTS, XON/XOFF
RS422 Full duplex. RS485 4 wire full duplex or 2 wire half duplex with Autogating, automatic control of data
direction. They have 128 byte FIFOs, 1 MegaBoard data transfer, with on board Hardware and Software flow
control.
RS422 Standard: RS422 allows one transmitter and up to 10 receivers with data transmitter rates up to 10
megabits per second for distances up to 40 feet and up to 100 Kilobits per second for distances up to 4,000
feet (1219 metres).
To achieve good long distance noise immunity, 2 wires are used to carry each signal, configured as a twisted
pair of cables. The TXD pair and RXD pair are used to carry the data whilst the RTS pair and CTS pair lines are
used for handshaking. Thus 2 twisted pairs are used without handshaking and 4 twisted pair cable is used
with handshaking both these schemes allow full duplex data communications.
RS485 Standard: RS485, based on the RS422 standard allows up to 32 driver/receivers pairs on a standard
load or 128 low load devices per port can be connected. Whilst only one of these should be transmitting
data at any time, the rest can all simultaneously listen to the data. Handshaking is performed by software
protocol. Two twisted pairs form a full duplex system.
Often only one twisted pair cable is used as the TXD and RXD lines are tied together; this is known as half
duplex mode. Brainboxes RS422/485 products implement a state of the art hardware autogating circuit
ensuring error free communications in half duplex configurations.
10/100 Mega bits/second
Normal / Crossover auto-sensing (Auto-MDIX)
awaiting
awaiting Kg
ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217
Windows Utility, Web Interface
Microsoft Windows 7 / Windows Server 2008 32 bit & 64 bit Editions / Windows Vista 32 bit & 64 bit
Editions / Windows Server 2003 32 bit & 64 bit Editions / Windows XP 32 bit & 64 bit Editions / Microsoft
Windows 2000 /Fully RFC2217 compliant / Interface for other OS’s & Linux
Ethernet 10BaseT / 100BaseTX
WEEERoHS EMC: CE
Microsoft Certified Gold Partner
Windows 7 32 bit & 64 bit Editions
Windows Server 2008 32 bit & 64 bit editions
Windows Vista 32 bit & 64 bit editions
Windows Server 2003 32 bit & 64 bit editions
0 to 55
-20 to 85
5 to 95% (non-condensing)
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