SENS EnerGenius® DC Compact Technical Manual
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7
START-UP PROCEDURE
7.1.
Connect Battery/Outputs
Ensure wiring is correctly connected between charger and battery. Close any system battery disconnect,
if used, and the charger DC circuit breaker to connect the battery to the charger.
7.2.
Verify Configuration
Refer to the label on the inside lower cover for factory configured output voltage, battery type and
configuration code (see Figure 2). Review and adjust charger configuration using the front panel keypad
or the SENS Setup Utility if factory configured settings require modification. See section
details on keypad navigation.
7.2.1.
Output/Battery Voltage
Verify that battery voltage (for applications with batteries) matches charger output voltage.
Charger output voltage is displayed on the label on the inside lower cover.
7.2.2.
Battery Types
Adjusting battery types using the front panel keypad requires advanced security access. Ensure
the keypad access level is set to allow adjustments.
7.2.2.1.
FLA
This setting is ideal for flooded lead-acid batteries. The charging algorithm options for
flooded lead-acid batteries includes Float mode (see section
), Dynamic Boost™ mode
(see section
) and HELIX mode (see section
).
7.2.2.2.
AGM
T
he term, “AGM” in this manual and for the charger refers to AGM (absorbed glass mat)
type
batteries that are employed in engine starting applications. This charging mode should not
be used with switchgear or other industrial type batteries. For AGM type batteries employed
in switchgear or other industrial applications please see the
“VRLA”
battery type below.
7.2.2.3.
NICD
This setting is appropriate when using nickel-cadmium batteries. The charging algorithm for
nickel-cadmium batteries includes Float mode (see section
) and Dynamic Boost™ mode
(see section
). Nickel-cadmium batteries are used in all applications.
7.2.2.4.
VRLA
The “VRLA” battery profile includes all valve regulated batteries, including AGM types
, which
are employed in switchgear and other industrial applications. The standard charging
algorithm for valve-regulated lead-acid batteries includes Float mode only (see section
).
7.2.3.
Configuration Code
The Configuration Code indicates charging algorithm and alarm setpoints configured at the
factory. See sections 8 and 9 for further information. Configuration types include:
7.2.3.1.
GENSET (GEN)
This configuration code is intended for standard engine start applications and is not
employed in the EnerGenius DC product family.
7.2.3.2.
MARINE (MAR)
This configuration code is intended for standard marine applications.
7.2.3.3.
Industrial / Utility (NGN)
This configuration code is intended for standard industrial and utility applications and is the
typical factory-supplied configuration code for EnerGenius DC.
