B&B Electronics VESP211-232 用户手册
VESP211-0712ds-2/4
© 2011 by B&B Electronics. All rights reserved.
www.bb-elec.com orders@bb-elec.com support@bb-elec.com
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European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445
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Specifications
Serial Technology
RS-232 (DB9)
TD, RD, DTR, DSR, RTS, CTS, DCD plus Signal Ground
RS-485 2-Wire
Data A(-), Data B(+), GND
RS-422/485 4-Wire
TDA(-), TDB(+), RDA(-), RDB(+), GND
Serial Connector
DB9M or Removable Terminal Blocks (RS422/485 models)
Data Rate
Up to 230.4 Kbps
Power
Source
Power supply included
Input Voltage
10 to 30 VDC
Connector
Power Connector 5.5 X 2.1MM
Power Consumption
2.5 Watts Max.
Mechanical
LED Indicators
Serial Port, Ethernet, Ready LED’s
Switches
Reset Button
Dimensions
VESP211: 3.1 x 0.9 x 2.0 (with ears 2.89) inches
Enclosure
Metal, IP 30
Environmental
Operating Temp
-40 to 80°C (-40 to 176° F)
Operating Humidity
10 to 95% Non-condensing
MTBF
VESP211
– 186,310 hours
MTBF Calc Method
Parts Count Reliability Prediction
Network
Serial Memory
8 KB per port
Network Memory
4 KB
IP Port Addresses
5300
– Heartbeat and configuration
Setting in TCP Mode (paired mode)
8888
– VESP211 Update
Network Communications
LAN
10/100 Mbps Auto-detecting , 10BaseT or 100BaseTX
Network Physical Layer Standards
Ethernet
IEEE 802.3 auto detecting & auto MDI/MDI-X, 10BaseT and 100Base TX
Protocols
Protocols
TCP, IPv4, UDP, ARP, HTTP 1.0, ICMP/PING, DHCP/BOOTP
IP Mode
Static, DHCP
TCP/UDP
UDP
UDP
User definable
Unicast or Multicast
Unicast or Multicast
Other
Connection Mode
Server, Client, VCOM, Paired
Client Connection
At power up or upon data arrival
Search
Serial direct COM and Ethernet Auto Search or specific IP
Diagnostics
Display PC IP, ping, test VCOM
Firmware Upgrade
Web GUI, Ethernet port, serial
Configuration Software
OS Compatibility
Windows XP (32/64 bit), 2003 Server (32/64 bit), Vista (32/64 bit), 2008 Server (32/64 bit), Windows 7 (32/64 bit)
Regulatory / Certifications / Safety
Compliance
FCC Part 15 Class A,
CE
CE
EMC
Industrial-Hardened, 15,000 volt-protected, 61000-6-2 certified switch