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X100 SERIES
INSTALLATION & OPERATING MANUAL
Manual No. x100-5a
x100-man-Rev5a-0214.indd
DC WALK-IN
ON (Default) – Causes the controller to slowly ramp up the DC rectifier voltage when
AC is applied. The voltage will rise from approximately 45V (for 48V systems), 22V
(for 24V systems) and 11V (for 12V systems) up to the float voltage. The ramp-up
time is several minutes and cannot be adjusted. The purpose of this feature is to
avoid initially large battery charging currents.
OFF – Causes the controller to program all rectifiers to the float voltage almost
immediately after AC is applied. Battery charging current will only be limited by
the current limit of the rectifiers.”
EXTERNAL TEMPERATURE SHUTDOWN
THIS FACILITY
MUST NOT
BE ENABLED IN ANY STANDARD SYSTEM
AS IT MAY PRODUCE UNPREDICTABLE RESULTS.
RECTIFIER CONFIGURATION
Rectifier Type – This selects the type of rectifier installed in the system from the
drop-down list. In the X100 this is factory preset to RPCM/P and SHOULD NOT
BE CHANGED.
Minimum Rectifiers – Enter the minimum number of rectifiers that is required to
provide sufficient current to the load and to simultaneously re-charge the batteries
from a fully discharged state in the desired time according to the specification of the
batteries being employed with the system.
CURRENT LIMIT
Select the appropriate button for ENABLE or DISABLE as required.
Battery Charge Limit – When enabled enter the maximum desired battery charge
current.
Using this setting the X100 will intelligently control the rectifier float voltage such
that the battery charge current never exceeds the set value.
