User Manual

Installation
64
08/04 AWB2528-1423GB
Remote expansion
Remote expansion units can be installed and run up to 30 m
away from the basic unit.
Figure 39: Connecting remote expansions to the easy800
Warning!
The two-wire or multiple-wire cable between the devices
must adhere to the insulation voltage requirement which
is stipulated for the installation environment. Otherwise, a
fault (ground fault, short-circuit) may lead to the
destruction of the units or injury to persons.
A cable such as NYM-0 with a rated operational voltage of
U
e
= 300/500 V AC is normally sufficient.
E+ E–
E+ E–
EASY8…
EASY200-
EASY
EASY6..RE/TE
U
e
= 300/500 V
EASY…-AC-…E
h
Terminals E+ and E– of the EASY200-EASY are protected
against short-circuits and polarity reversal.
Functionality is only ensured if E+ is connected with E+
and E- with E-.