Data Sheet

SBL13xx Motor Controller Datasheet 11
Electrical Specifications
TABLE 5.
Parameter Measure point Min Typical Max Units
Short Circuit Detection
threshold (10)
Between Motor wires or
Between Motor wires and
Ground
100 (11) 200 (11) Amps
Short Circuit Detection
threshold
Between Motor wires and
VMot
No Protection. Permanent damage
will result
Motor Acceleration/
Deceleration range
Motor Output 100 500 (12) 65000 milli seconds
Note 1: Negative voltage will cause a large surge current. Protection fuse needed if battery polarity inversion is possi-
ble
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 VMot 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 controllers VMot or PwrCtrl wires
Note 6: Max value is determined by current limit setting. Duration is estimated and is dependent on ambient tem-
perature cooling condition
Note 7: Estimate. Limited by heat sink temperature. Current may be higher with better cooling
Note 8: Factory default value. Adjustable in 0.1A increments
Note 9: Factory default value. Time in ms that Stall current must be exceeded for detection
Note 10: Controller will stop until restarted in case of short circuit detection
Note 11: Sensitivity selectable by software
Note 12: Factory default value. Time in ms for power to go from 0 to 100%
Command, I/O and Sensor Signals Specifications
TABLE 6.
Parameter Measure point Min Typical Max Units
Main 5V Output Voltage Ground to 5V pin on
DSub15
4.7 4.9 5.1 Volts
5V Output Current 5V pin on DSub15 100 mA
Digital Output Voltage Ground to Output pins 40 Volts
Digital Output Current Output pins, sink current 1 Amps
Output On resistance Output pin to ground 0.75 1. 5 Ohm
Output Short circuit threshold Output pin 1.05 1. 4 1.75 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