Schell eSCHELL 00 500 00 99 Manual Del Sistema página 165

Final assembly
lectrical connection of the system components
6.3.4 eSCHELL 30 V bus power supply unit
o supply po er to the e
cable bus e tenders
Danger!
Danger from electrical current!
he outputs carry voltage after installing the device and s itching on
the mains voltage.
> Do not s itch on the po er supply until after completion of the
entire electrical installation.
ig
Connections
– L, N, P
D
–
out
management server (uncho ed output)
– e LL bus
connected e
he po er supply is operational after connection to the mains.
LL ater management server and all the e
and the fittings lin ed by them.
L N PE
L N PE
I > I Reset
RUN
max
U1 BUS
30 V =
230 VAC
50Hz
30 V =
Reset U2
640 mA
30V DC
U1 - U2 +
BUS-N BUS-P GND +30 V
lectrical connections to the e
ains connection,
D po er supply of the e
us signal and D po er supply of the
LL cable bus e tenders (
ell as fittings lin ed via them.
LL bus po er supply unit
A z
LL ater
), as
LL
165
EN