VESR424D Serial Server
6
CHAPTER 1. INTRODUCTION
Thank you for purchasing the
VESR424D Serial Server
product. This product has been
manufactured to the highest standards of quality and performance to ensure your complete
satisfaction.
Figure 1. VESR424D Serial Server
ABOUT VESR424D SERIAL SERVER
Model
VESR424D Serial Server
connects serial devices (RS-232, RS-422 or RS-485) to
Ethernet networks, allowing the serial device to become a node on the network. The serial ports
can be accessed over a LAN/WAN using Direct IP Mode, Virtual COM Port, or Paired Mode
connections. Model VESR424D features 10BaseT or 100BaseTX copper network media and an
additional copper Ethernet pass-through port. Model VESR424D is built for use in industrial and
transportation environments and features a heavy-duty metal enclosure that is panel and DIN
rail mountable. The product operates from a range of DC power supply voltages and features
pluggable terminal block power connectors as well as a locking barrel connector that facilitates
redundant power sources.
NOTE: The terminal block must be used for Class 1 Division 2 applications; the barrel jack cannot be used for these
applications. See the specification tables for further information.
VESR424D
VESR424D Serial Server
incorporates four serial connections and two Ethernet connections.
Model Number
Ethernet
Ports
Ethernet
Connector 1
Ethernet
Connector 2
Serial Connector
(x4)
VESR424D
2
RJ-45
RJ-45
DB9 Male
