Data Sheet

Safe Torque Off - STO (Certiﬁcation Pending)

KBL1xxx Motor Controller Datasheet 11

Parameter Measure point Min Typ Max Units

Short Circuit Detection threshold (10) Between Motor wires or

Between Motor wires

and Ground

200 (11) 500 (11) Amps

Motor Acceleration/Deceleration range Motor Output 100 500 (12) 65000 milliseconds

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 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 controller’s VMot or PwrCtrl wires

Note 6: Max value is determined by current limit setting. Duration is estimated and is dependent on ambient temperature cooling con-

dition

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 5.

Parameter Measure point Min Typ 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 (1) 30 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 2000 Hz

Encoder count Internal -2.147 2.147 10^9 Counts

Encoder frequency Encoder input pins 1M(2) Counts/s

Note 1: STO lines active voltage is 5V min

Note 2: Encoder input requires RC inputs 1 and 2 to be disabled. Encoder is disabled in factory default