User Manual

Installation
62
08/04 AWB2528-1423GB
Both RJ45 interfaces are visible after the cover plate has
been removed.
When a cable is plugged in, the mechanical connection must
be audible (click) and visible .
Before a plug or cable is removed, the mechanical locking
feature must be undone , .
Figure 37: Plugging and unplugging cables
Expanding inputs/outputs You can add expansion units to all easy800 in order to
increase the number of inputs and outputs:
1) Common supply for multiple outputs
1
2 3
1
2
3
Expandable easy
basic units
Expansion units
EASY8..-..-R..
EASY8..-..-T..
EASY618-..-RE • 12 AC inputs,
• 6 relay outputs
EASY620-..-TE • 12 DC inputs,
• 8 transistor outputs
EASY202-RE 2 relay outputs, common
1)
Special expansion units for connecting to other bus
systems are shown in the latest product catalogue.