Isolated industrial ethernet serial servers, Vesr321 series – B&B Electronics VESR321_ML_SL - Datasheet User Manual
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Isolated Industrial
Ethernet serial servers
VESR321 Series
ConFiguration soFtware
Vlinx Manager
Win XP (32/64 bit), 2003 Server (32/64 bit), Vista (32/64
bit), 2008 Server (32/64 bit), Win 7 (32/64 bit), Windows
2008 Server
ethernet Pass-through Port
Standards
IEEE 802.3, 802.3u, 802.3x
Processing Type
Store and Forward with 802.3x full duplex, non blocking
flow control
Flow Control
IEEE 802.3x flow control, back pressure flow control
MAC Address Table
2K
serial teChnology
RS-232
TD, RD, RTS, CTS, DTR, DSR, DTD, GND
RS-485 2-Wire
Data A(-), Data B(+), GND
RS-422/485 4-Wire
TDA(-), TDB(+), RDA(-), RDB(+), GND
Serial Connector
DB9M RS-232, Terminal Block RS-422/485
Data Rate
Up to 230.4 Kbps
aPProVals / CertiFiCations
Emissions FCC Class B, CISPR Class B (EN55022), NEMA TS2 (VESR321)
CE
EN61000-6-2:2005
(Heavy Industrial)
EN61000-4-2:2008
(ESD)
+/-8kV Contact, +/-15kV Air
EN61000-4-3:2006
(RI)
10V/m, 80-1000MHz; 3V/m, 1.3
to 2.7 GHz
EN61000-4-4:2004
(EFT Burst) +/-2kV DC ports; +/-1kV signal
ports
EN61000-4-5:2005
(Surge)
+/- 0.5 kV DC Ports, +/- 1 kV
Signal Ports
EN61000-4-6:2005
(CI)
10 VRMS, 0.15 to 80 MHz
EN61000-4-8:2001
(Magnetic)
10A/m, 50Hz & 60Hz
Shock
IEC60068-2-27
50G peak, 11ms, 3 axes
Vibration IEC60068-2-6
10-500Hz, 4G, 3 axes
Freefall
(Drop)
IEC60068-2-32
10 total drops from sides, corner and edges, 1M
FIbEr oPtIc sPEcIFIcatIons
Mode and
distanCe
waVelength
outPut Power
reCeiVe
sensitiVity
Multi-mode (2 km)
1310 nm
-23 to -14 dBm
Single-mode (15
km)
1310 nm
15 to -8 dBm
Single-mode (40
km)
1310 nm
-5 to 0 dBm
Single-mode (80
km)
1550 nm
-5 to 0 dBm
sPEcIFIcatIons
Port to Port isolation
Serial to Ethernet
2 kV
Serial to Power
2 kV
Ethernet to Power
1.5 kV
Power
Source
External
Input Voltage
10 to 48 VDC (58 VDC Maximum)
Connector
Removable Terminal Block (12 – 28 AWG and barrel
connector)
Power Consumption
4 W
MeChaniCal
LED Indicators
Ready, Power, Serial Data, Ethernet Speed, Ethernet Link
Switches
Reset Button (Mode)
Dimensions
13.823 x 8.633 x 3.500 cm (5.442 x 3.399 x 1.378 in)
Enclosure
DIN Rail, Panel, metal, IP30
Weight
635 g (1.4 lbs)
enVironMental
Operating Temperature
-40 to 80°C (-40 to 176°F)
Operating Humidity
10 to 95% Non-condensing
Storage Temperature
-40 to 85°C
MTBF
86,882 hours
MTBF Calc Method
Based on MIL 217F using Parts Count Reliability
Prediction
network
Serial Memory
8 KB per port
Network Memory
8 KB
LAN
10/100 Mbps Auto-detecting, 10BaseT or 100BaseTX
Ethernet
IEEE 802.3 auto detecting & auto MDI/MDX, 10BaseT
and 100Base TX
ProtoCols
Protocols
TCP, IPv4, UDP, ARP, HTTP 1.0, ICMP/PING, DHCP/BOOTP
IP Mode
Static, DHCP
TCP/UDP
User definable
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, save test config (text
readable)
Firmware Upgrade
Vlinx Manager
*
Full Fiber Product options
These options are possible for large projects:
• Models with 2 fiber optic ports
• Models with long-range fiber optic ports
such as 40km and 80km single-mode
Contact B&B Electronics for more information.
International Office: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104
European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445