The cabinet has from one to three door lamps. For their indicators, see the following table.
Indication
LED
Location
The DC bus of the converter modules is charged. The unit is ready
for connection to the common DC bus.
Charging OK indicat-
or (green)
Cabinet door lamps
Note:
When the white
lamps are on,
DC/DC converter is
disconnected from
both the DC bus and
the energy storage.
The DC/DC converter unit is disconnected from the main DC bus.
Note:
Auxiliary voltages are to be disconnected separately.
DC/DC converter
disconnected (white)
The disconnector of the energy storage is switched off.
Load disconnected
indicator (white)
Maintenance 79
Summary of Contents for ACS880-1607LC
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 1607LC DC DC converter units Hardware manual ...
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Page 102: ...Unit with 1 R8i converter module 102 Dimension drawings ...
Page 103: ...Dimension drawings 103 ...
Page 104: ...Location and size of energy storage connection terminals 104 Dimension drawings ...