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A3000 Serial to Ethernet Converter Specifications
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Can control 1 x RS232/422/485 devices located virtually anywhere (via Ethernet or Internet) |
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Lan interface10BaseT/100BaseTx Ethernet |
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Configuration utility automatically finds A3000 devices in the network |
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Configuration over Driver Panels, serial Port, Telnet, WEB Browser, SNMP |
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Automatic mode switching between Driver and TCP Raw Mode |
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Support TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS |
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supports ART (Automatic Receive Transmit control) |
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RS232/422/485 interface selectable by Switches |
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| Overview |
A3000 is an industrial-strength network-based serial device server for connecting one RS232/422/485 device like CNC, PLC, weighting scale, scanner and other devices directly to the 10/100Mbps Ethernet network running TCP/IP.
In addition to allowing serial devices to get networked, any host (PC Server or Workstation) without network access can also access remote serial device via adding A3000 devices to the existing serial port. The A3000 can be configured over Driver Panels, WEB Browser, serial Port, Telnet, SNMP and serves as a transparent serial channel without platform and distance limitation.
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| Applications |
Industrial / Factory / Laboratory automation
SCADA system
Automatic warehouse control system
Building automation system
Wafer fabrication system
Self-service banking system
Retail system
Other remote and distributed serial devices control |
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| Hardware |
| Connector type |
RJ45 for LAN, D-SUB 9 female for serial Port |
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| Interface |
| LAN interface |
Auto-detecting 10BaseT/100BaseTx |
| Protocols |
TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS |
| Serial interface |
RS232/422/485 switch selectable |
| Serial ports |
one, Baud Rates up to 460K |
| Serial Modes |
RS232 full duplex
RS422 full duplex
RS485 4 wire, full duplex
RS485 2 wire, half duplex, with echo
RS485 2 wire, half duplex, without echo |
| Signals |
RS232 TxD, RxD, RTS/CTS, DTR, DSR, DCD, RI, GND
RS422 Tx+/-, Rx+/-, GND
RS485 2 wire Data+/-, GND
RS485 4 wire Tx+/-, Rx+/-, GND |
| RS485 Data control |
Controlled by ART (Automatic Receive Transmit control) or RTS |
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| Performance |
| Baud Rate |
up to 460Kbps |
| Parity |
None, even, odd, space, mark |
| Data bits |
5, 6, 7, 8 |
| Stop bits |
1, 1.5, 2 |
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| Operating Modes |
| Driver mode |
VScom Driver for Windows NT 4.0, 2000, XP and 2003
Driver Mode creates virtual Com port. |
| TCP Raw Server |
Raw data transfer over TCP/IP. Accepts multiple incoming connections. |
| TCP Raw Client |
Raw data transfer over TCP/IP. Connects to multiple hosts or devices waiting for incoming connections. |
| TCP Advanced Settings |
Special settings for user-defined modes |
| UDP Mode |
Raw data transfer by UDP. The A3000 is client and server at the same time. With the timeout functionality and a configurable trigger string it can make defined UDP packets of incoming data. |
| Null Modem Tunnel |
Connecting two A3000 used as virtual null modem cable. |
| IP Modem |
The serial port emulates a standard modem. Operates by AT-commands, and dials to IP-Addresses instead of phone numbers.
Windows "INF"-Driver provided for installation. |
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| Power and Environment |
| Power requirements |
9 - 30Vdc, 200mA @ 12V |
| Power supply Adapter |
9Vdc, 500mA |
| Dimension |
73×115×27 mm³ (W×L×H)
73×121×27 mm³ with DB9 connector |
| Operating Temp |
0°C - 60°C |
| Storage Temp |
-20°C - 85°C |
| Enclosure |
SECC sheet metal (1mm) |
| Weight |
0.2kg |
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| Special Features |
| Installation |
Configuration utility automatically finds A3000 devices in the network |
| Operating mode |
Automatic mode switching between Driver and TCP RAW mode.
With TCP Advanced settings it is possible to configure the A3000 for using it in multiple modes, so it decides automatically which mode should be used. |
| Configuration |
Configuration over Driver Panels, A3000 Manager, WEB Browser, serial console, Telnet, SNMP |
| SNMP |
special VScom MIB included |
| ART |
Automatic Receive Transmit control for RS485 |
| DNS |
Domain Name Server support |
| Serial interface |
Serial Interface configurable with external switch |
| Firewall |
Special precautions for Firewall environments |
| Firmware |
Firmware update over WEB Browser, Telnet, ComPort |
| LEDs |
Power, Tx, Rx, LAN Link, LAN Speed |
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| Security |
| Password access |
Every capabilities of configuration use the same password including SNMP V3 |
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