33
en
G
lI
s
H
Green Po
wer 2.0 600 k
VA
- Ref.: INMGP2601410-GB_12
7. 11. I
solatIon
transformer
If an external isolation transformer cabinet is required, the following instructions should be followed:
•
Refer to § 5.4 and 5.5 of this manual for indications on moving and installing the cabinet.
•
The protection cable marked with the ground symbol is connected directly to the distribution panel.
•
The transformer can either be connected to Green Power 2.0 input or output.
if the neutral is not present on the input, please contact us
For details of the connections, refer to the transformer terminal board diagram on the UPS door.
UPS 1
BYPASS general power off
UPS general power off
X101:
5 - 6
BY
PASS
X101:
5 - 6
UPS 2
X101:
5 - 6
UPS 1
X101:
5 - 6
BY
PASS
X101:
5 - 6
UPS 2
X101:
5 - 6
7. 9. ups
general
power
off
connectIon
UPS general power off system can be installed on the X101.1 card (see §
7. 7).
The UPS general power off causes:
–
the load to be shutdown
–
the rectifier, the inverter and the automatic bypass are shutdown but the
battery remains connected
.
In such a case, emergency switching conditions are not complied with. If required, an option provides for a trip
coil, directly controlled by the UPS general power off which can be used to trip the battery protection device.
Connect a normally open, dry-switch contact to terminals 5 and 6 on X101.1 card
of each cabinet
(module and
bypass, could be bridged).
7. 10. c
onnectIon
of
the
generator
(
where
there
Is
the
by
-
pass
)
A so-called GENERATOR SET information allows Green Power 2.0 to operate according to genset conditions.
The manufacturer can set some conditions for generator set operation, that is:
a.
Stop the battery charger. In such a case, the corresponding input is on terminations 7 and 8 on PCB X101.1
b.
Locked the bypass. The output frequency is come from internal clock. Transfer to the bypass automatic by pass
isn’t possible
c.
Case of a modular system : each unit has to be connected to terminations 7 and 8 on PCB X101.1
d.
Function a) and function b) through contact combination.
Without a specific request, the factory standard setting implies there is no action on green power 2.0
when the generator set is operating. configurations mentioned above can be set at commissioning
7. Connection
