Revision 1.01
WebRelay-10
TM
Users Manual
Section 1: Introduction
WebRelay-10
TM
is a robust, ten-relay module with a built in web server. It can be controlled and/or monitored over
any IP network including private networks, IP-based industrial control networks, and the Internet. Users can operate
WebRelay-10
TM
using a web browser or a custom application. Computers, PLCs, or automation controllers may
control and monitor WebRelay-10
TM
without user intervention. This works by sending text commands over the
network and reading XML status pages from WebRelay-10
TM
, or by using Modbus/TCP protocol.
WebRelay-10
TM
has many applications and is only limited by imagination. It works very well as a stand-alone device
that can be controlled using a web browser or as a convenient way to add I/O to a computer. It can be used in
industrial applications to control motors, lights, coils, pumps, valves, etc.
1.1 Features
WebRelay-10
TM
is very simple but has many features. Some features include...
•
No programming required
•
Easy to use as a stand alone device or as part of a large control system
•
Built-in web server provides simple, web based configuration and control
•
Control page can be customized with appropriate text and buttons
•
10/100 Ethernet connectivity
•
Ten, 240Volt 30-Amp relays
•
Custom applications can control WebRelay-10
TM
with simple text commands and read XML formatted
status.
•
Modbus/TCP protocol support provides inter-interoperability with devices/software from other
manufacturers.
•
Password protection
•
Selectable TCP ports
•
On/Off or pulse mode
1.2 WebRelay-10
TM
Models Available
WebRelay-10
TM
is currently available in one model.
Part Number
Power Supply Requirements
X-WR-10R12-I
10-36VDC
Xytronix Research & Design, Inc.
page 5
