19
On-site connection requires the supply lines to be fused separately for each mounting position.
4.2
SMPS 28/6 Power Module
4.2.1
IT Grids and Standard Grids
For
IT
grids (power supply:
I
nsulated, consumer protection: grounding (French:
T
erre)) the input
N fused
(X12) is used.
In case of
standard
grids with grounded neutral conductor, the unprotected N-input (X10) is used.
The serial terminals (3) are used for connection of monitor power supply units.
