B&B Electronics VESR321_ML_SL - Datasheet - Manual

Isolated Industrial Ethernet serial servers
VESR321 Series
Take control of your serial devices with Vlinx ™ VESR321 Isolated Industrial
Ethernet Serial Servers.
Easy to use Vlinx ™ Manager software puts access to your whole shop right
on your desktop. Configure your serial devices, upgrade firmware and
monitor activity from a single location. The data ports are isolated from one
another and also from the power supply.
Multiple fiber optic options make integration into any existing network
quick and easy. Choose from Multi-mode LC and Single-mode LC.
VESR321 series servers also feature an additional copper pass-through
RJ45 port that functions like an unmanaged switch, allowing you to
connect another Ethernet device or PC work-station.
Heartbeat connectivity keeps the serial server on-line. If connectivity is lost
it attempts to reconnect every five seconds until a connection is regained. A
manual reboot is not required when communications
are restored.
• Three-way, 2 kV isolation
• Ethernet enable serial devices
• Direct IP, virtual COM port, or paired mode
• Ethernet pass-through port available
• Ethernet fiber options
• Serial RS-232/422/485 port
• NEMA TS2 (VESR321)
Product FEaturEs
ordErIng InFormatIon
Model nuMber ethernet Port ethernet Fiber Ports
VESR321 † 2 RJ45 0
VESR321-ML 1 RJ45 1 LC multi-mode optical
VESR321-SL 1 RJ45 1 LC single-mode optical
All Models RS-232/422/485
All Models DB9 or Removable Terminal Block
Includes DIN Rail clips and Panel Mount Brackets
† NEMA TS2
accEssorIEs
PS12BVLB-INT-MED - Medical Power supply 24VDC 1.7A
TBKT2 - Replacement Terminal block, 5 position
ERS35 - 1M DIN Rail 35mm
mEchanIcal dIagram
13.823 cm
5.442 in
8.633 cm
3.399 in
3.500 cm
1.378 in
VESR321
VESR321-ML,
VESR321-SL
* Fiber Product
Options
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