User Manual

9
08/04 AWB2528-1423GB
About This Manual
This manual describes the installation, commissioning and
programming (circuit-diagram generation) of the easy800
control relay.
A specialist knowledge of electrical engineering is needed
for commissioning and creating circuit diagrams. When
active components such as motors or pressure cylinders are
controlled, parts of the system can be damaged and persons
put at risk if easy is connected or programmed incorrectly.
Device designation This manual uses the following abbreviated designations for
different easy models:
• easy800 for
– EASY819-..,
– EASY820-..,
– EASY821-..,
– EASY822-..
• easy412 for
– EASY412-AC-…,
– EASY412-D.-…
• easy600 for
– EASY6..-AC-RC(X)
– EASY..-DC-.C(X)