IT
ALIANO
ENGLISH
22
IOMMASGPXX01-GB_01
10-40 kVA
UNPACKING AND INSTALLATION
OF THE UNIT
3
3.9.4 Control connections.
In order for units connected in a parallel configuration to operate correctly, control cables are required to exchange
data between the various UPS units making up the parallel system, for management of correct load sharing and
synchronisation logic.
The cables in question are supplied with the UPS in case of standard parallel setting or are attached to the parallel
kit in case of later upgrading of the system.
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running of the control cables in the relative cable run as shown in figure 3.9.4-1, leaving the connector(s) uncon-
nected (in the central UPS one incoming and one outgoing control cable must be used).
3.9.4-1
A
B
C
A
Control cables cable run.
B
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C
Label for unit positioning.
Summary of Contents for Masterys Green Power
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