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tech/Ops SEVCON SC2000 Series User Manual

tech/Ops SEVCON SC2000 Series
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22
nd
October 2004 SC2000 Manual – 177/52301 Rev G Page 37
11.3 DISPLAY RELATED ADJUSTMENTS
11.3.1 Hours counter, Display status and Contrast adjustments
Cal.
Ref.
DISPLAY
Parameter Adjusted
Minimum or
default setting.
Maximum or
other settings.
Step size.
3.1 Main Hours Trac Pump, Key, Work n/a
3.2 Status Off Ver # n/a
3.3 Contrast (standard only) 0 127 1
3.4 Indicator 1 (FFD Only) Off Ver # n/a
3.5 Indicator 2 (FFD Only) Off Ver # n/a
3.6 Fault Messages On Off n/a
3.1 The main hours adjustment is used to select which of the hours counters: Keyswitch
(“K”), Traction (“T”), Pump (“P”) or Work (“W”) hours, remains on the display after
power-up sequencing, Normally this is Traction (“T”).
3.2,4,5 Selects a system status reading for display (or indication on the full-feature display)
from: Off, Traction motor current, Traction motor voltage, Pump motor current, Pump
motor voltage, vehicle speed in KPH, vehicle speed in MPH, Accelerator push, Steer
angle (not available on indicator #2) and display software version number (not
available on indicator 1 or 2).
3.3 Sets the contrast of the standard display.
11.3.2 BDI adjustments (Located at the end of the first Traction sub menu 1.4, or in Pump only
systems it will reside at the end of the first Pump sub menu 2.4.)
Cal.
Ref.
BDI Parameter Adjusted or
displayed
Minimum setting
or displayed
value
Maximum or
other settings
Step size
1.4.1 xxx % Charge remaining n/a n/a n/a
1.4.2 Battery Volt xx V 24V 96V 2V
1.4.3 Reset x.xx V/Cell 2.00 2.50 V/Cell
1.4.4 Empty x.xx V/Cell 1.50 1.99 V/Cell
1.4.5 Warning xx % 0% 90% 1.0 %
1.4.6 Cutout xx % 0% 90% 1.0 %
WARNING
: The BDI Empty level must be set in accordance with the specification of the battery
fitted to the vehicle. Setting the Empty level lower than the battery manufacture’s
specified discharged level can result in permanent damage to the battery.
1.4.1 Displays the remaining battery charge. No adjustments can be made.
1.4.2 Adjustment used to enter the nominal battery voltage.
1.4.3 Sets the voltage at which the BDI resets to 100% at power up. E.g. the BDI will reset to 100%
on a 48V system, with the reset adjustment set to 2.20 Volts per cell, if the battery voltage is
above 52.8V = (48V/2)*2.20V.
1.4.4 Sets the voltage at which the BDI indicates the battery is fully discharged, e.g. the BDI will
eventually show 0% on a 48V system, with the empty adjustment set to 1.60 Volts per cell, if
the battery voltage is below 38.4V = (48V/2)*1.60V.
1.4.5 Sets the discharged level at which the warning threshold is reached, and the unlit segments
flash.
1.4.6 Sets the discharged level at which the cut-out threshold is reached. All BDI segments flash,
pump operation is cut, and cutback 2 is applied to traction.

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tech/Ops SEVCON SC2000 Series Specifications

General IconGeneral
Brandtech/Ops
ModelSEVCON SC2000 Series
CategoryController
LanguageEnglish