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Stevegrmich · 09-03-2013, 05:34 AM

DIFFERENCES BETWEEN THE EXCEL (I2) AND IQ SYSTEMS

• Excel is used in Precedent models only.
• Excel utilizes the 1515 controller instead of the 1510A.
• The Excel 1515 controller uses half-bridge technology allowing cooler operating temperatures and increased motor braking.
• The Excel minimum motor braking speed has been lowered to almost zero.
• Excel has higher energy output during regenerative braking due to the lowered minimum motor braking speed.
• The Excel accelerator pedal has more control of downhill speed.
• When parked on a hill, the Excel vehicle resists sudden acceleration after the park brake is released.
• The programmed speed of the Excel vehicle can now range from 5 to 19.2 mph with fine adjustments in 0.1 mph increments.
• Excel provides mileage readings.
• Excel has more diagnostics available.
• Excel offers the ability to change software.

09-03-2013, 05:34 AM	#3
Stevegrmich Medicare Recipient Join Date: Jun 2011 Location: West Michigan Posts: 3,541	Re: Difference between IQ and I2??? DIFFERENCES BETWEEN THE EXCEL (I2) AND IQ SYSTEMS • Excel is used in Precedent models only. • Excel utilizes the 1515 controller instead of the 1510A. • The Excel 1515 controller uses half-bridge technology allowing cooler operating temperatures and increased motor braking. • The Excel minimum motor braking speed has been lowered to almost zero. • Excel has higher energy output during regenerative braking due to the lowered minimum motor braking speed. • The Excel accelerator pedal has more control of downhill speed. • When parked on a hill, the Excel vehicle resists sudden acceleration after the park brake is released. • The programmed speed of the Excel vehicle can now range from 5 to 19.2 mph with fine adjustments in 0.1 mph increments. • Excel provides mileage readings. • Excel has more diagnostics available. • Excel offers the ability to change software.