1 800
1.1 Proper use
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
13
1
800
1.1 Proper use
An easy800 device is a programmable switching and controller device that is
used to replace relay and contactor controls.
Power supply and signal terminals must be protected against accidental
contact and covered.
The easy800 device may only be operated if it has been correctly fitted and
connected by qualified electrical specialists. The installation must comply
with regulations for electromagnetic compatibility (EMC).
The easy800 device should not be used as a substitute for safety-related
controls such as burner controls, emergency-stop or two-hand safety
controls.
1.2 Overview of functions
An easy800 device is an electronic control relay with:
•
Logic functions
•
Timing relay and counter functions
•
Time switch functions
•
Arithmetic functions
•
PID controllers
•
Integrated display and operating elements.
An easy800 combines the functions of a control relay and an input device in
one unit.
The integrated easyNet network makes it possible to connect up to eight
NET stations to a PLC. All devices with a NET terminal connection can be
used as NET stations. At present these devices consist of easy800, MFD,
easySafety devices or type XC200/EC4-200 PLCs.
Each Net station can process its own circuit diagram.
This allows the design of systems using high-speed controllers with
decentralized intelligence.
With easy you can create a circuit diagram in ladder diagram. The circuit
diagram entry can be carried out directly on the device using the operator
buttons or on your PC using the easySoft-Pro programming software.
DANGER
The power up of the easy800 device must not cause any
hazards arising from activated devices, such as unexpected
motor startups or power ups.
