Kelly KLS-8080N/NPS Sinusoidal BLDC/PMSM Controller User’s Manual
V1.24.1
4
(16) Configurable motor over-temperature detection and protection with the
recommended thermistor KTY84-130/150 or KTY83-122.
(17) 3 hall position sensor inputs. Open collector, pull up provided. Sin/Cosin Speed
sensors inputs. Can not support Resolver sensor type.
(18)
Brake analog regen mode. This regen mode doesn't need brake switch to support
any more. Only available from software version 0106 or advanced version.
(19) Enhanced regen brake function. A novel ABS technique provides powerful and
smooth regen. The regen can happen at any speeds until zero speed.
(20) Cruise control. Only can be activated in forward direction.
(21) KLS-8080N/NPS can support Broadcast type CAN bus function. It is 250Kbps.By
default,KLS-8080N/NPS controller includes CAN bus function.
(22)
Bluetooth function. Required a small Bluetooth converter which needs to be purchased in
addition from our website. This small converter is only useful for KLS controller.
(23) Bidirectional anti-slip function(Optional) , Prevent the stationary vehicle moving in the
opposite direction. After the function enabled, when the controller detects that the motor
turns from standstill to the opposite direction, it will drive the motor to provide some braking
force, making the vehicle stops or slows down. The braking force can be set as required.
Mainly used on ride-on floor sweepers and floor scrubbers.
(24)
Can support three speed function on the latest version.
Caution!
The regen is not a safe function. A mechanical brake.is still required.
2.2 Features
1) Intelligence with powerful microprocessor.
2) Synchronous rectification, ultra low drop, fast SVPWM and FOC to achieve very high
efficiency.
3) Electronic reversing.
4) Voltage monitoring on 3 motor phases, bus, and power supply.
5) Voltage monitoring on voltage source 12V and 5V.
6) Current sense on all 3 motor phases.
7) Current control loop.
8) Hardware over current protection.
9) Hardware over voltage protection.
10) Configurable limit for motor current and battery current.
11) Low EMC.
12) Battery protection: current cutback, warning and shutdown at configurable high and low
battery voltage.
13) Rugged aluminum housing for maximum heat dissipation and harsh environment.
14) Rugged high current terminals, and rugged aviation connectors for small signal.
