Data Sheet

10 FDC3260 Motor Controller Datasheet Version 1.0. December 19, 2014

Command, I/O and Sensor Signals Specifications

Motor Acceleration/

Deceleration range

Motor Output 100 500 (11) 65000 milli-

seconds

Note 1: Negative voltage will cause a large surge current. Protection fuse needed if battery polarity inversion is possible

Note 2: Maximum regeneration voltage in normal operation. Never inject a DC voltage from a battery or other fixed source

Note 3: Minimum voltage must be present on VBat or Power Control wire

Note 4: Factory default value. Adjustable in 0.1V increments

Note 5: Current consumption is lower when higher voltage is applied to the controller’s VBat or PwrCtrl wires

Note 6: Estimate. Limited by case temperature. Current may be higher with better cooling

Note 7: Factory default value. Adjustable in 0.1A increments

Note 8: Factory default value. Time in ms that Stall current must be exceeded for detection

Note 9: Controller will stop until restarted in case of short circuit detection

Note 10: Approximate value

Note 11: Factory default value. Time in ms for power to go from 0 to 100%

TABLE 5.

Parameter Measure point Min Typ Max Units

Main 5V Output Voltage Ground to 5V pins on 4.6 4.75 4.9 Volts

5V Output Current 5V pins on RJ45 and DSub15 200 (1) mA

Digital Output Voltage Ground to Output pins 30 Volts

Output On resistance Output pin to ground 0.25 0.5 Ohm

Output Short circuit threshold Output pin 1.7 3.5 Amps

Digital Output Current Output pins, sink current 1.5 Amps

Input Impedances AIN/DIN Input to Ground 53 kOhm

Digital Input 0 Level Ground to Input pins -1 1 Volts

Digital Input 1 Level Ground to Input pins 3 15 Volts

Analog Input Range Ground to Input pins 0 5.1 Volts

Analog Input Precision Ground to Input pins 0.5 %

Analog Input Resolution Ground to Input pins 1 mV

Pulse durations Pulse inputs 20000 10 us

Pulse repeat rate Pulse inputs 50 250 Hz

Pulse Capture Resolution Pulse inputs 1 us

Frequency Capture Pulse inputs 100 10000 Hz

Note 1: Sum of all 5VOut outputs

TABLE 4.

Continuous Max Current

per channel Measure point Min Typ Max Units