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October 2004 SC2000 Manual – 177/52301 Rev G Page 35
11.2 FULL-FEATURE DISPLAY
The unit consists of a custom graphic LCD display housed in a SEVCON designed
rectangular plastic case. The display incorporates a 10 segment BDI (Battery Discharge
Indicator), a 6 digit hours counter and a 14 character area for diagnostic and status
messages. The display has 11 warning symbols which can be lit by the controller (via the
CANbus) or by 8 active low switch inputs. When there are no diagnostic messages the top
line of the message area can be used to indicate one of a number of status readings (see
“display related adjustments” below). In addition there are two multipurpose indicators, one
designed for steer angle indication and one designed for speed indication, although they can
be reprogrammed using the calibrator to show one of a selection of system status readings.
11.2.1 FULL-FEATURE DISPLAY FEATURES
* One unit for 24V-96V.
* SEVCON-designed full-custom LCD with LED backlight.
* Readily understandable display format consisting of numbers, text and segments.
* 10 segment BDI indication, with low charge warning and cut-out warnings.
* 14 character text based diagnostic/status display.
* 6 digit hours counter with 0.1 hour indication, and flashing “egg timer” counting symbol.
* Capable of counting up to 99999.9 hours. Equates to 34 years @ 8 hour shift per day
* Keyswitch, Traction, Pump and Work hours count can be shown, identified as K, T, P, W.
* Hours count retained in display in the event of a controller or logic replacement.
* Steer angle indication (indicator #1) for vehicles fitted with steer potentiometer.
* Speed indication (indicator #2), can be reprogrammed via calibrator.
* Text status area can show one of a selection of system status readings.
Full Feature Display with all
segments lit.
Full Feature Display showing
handbrake, traction motor
temperature warning, steer
angle (on ind.1), accelerator
push (on Ind.2), traction
motor current (in status
area), traction hours count
and BDI.