Lenze i550 - Keypad Control Activation

Funcons
Overview
With regard to their funconality, the inverters i550 are adapted to extensive applicaons.
This is also reected in the total scope of the products.
Funcons
Motor control Monitoring
V/f characterisc control linear/square-law (VFC plus) Short circuit
Sensorless vector control (SLVC) Earth fault
Energy saving funcon (VFCeco) Device overload monitoring (i*t)
Servo control for asynchronous motors (SC ASM) Motor overload monitoring (i²*t)
Motor funcons Mains phase failure
Flying restart circuit Stalling protecon
Slip compensaon Motor current limit
DC braking Maximum torque
Oscillaon damping Ulmate motor current
Skip frequencies Motor speed monitoring
Automac
idencaon of the motor data Load loss detecon
Brake energy management Motor temperature monitoring (PTC and thermal contact)
Holding brake control Diagnoscs
Voltage add – funcon Error history buer
Rotaonal Energy Ride Through (RERT) Logbook
Speed feedback (HTL encoder) LED status displays
Brake resistor control (brake chopper integrated) Keypad language selecon German, English
DC-bus connecon (400V devices) Network
Applicaon funcons CANopen
Process controller Modbus
Process controller - idle state and rinse funcon PROFIBUS
Freely assignable favorite menu EtherCAT
Parameter change-over EtherNet/IP
S-shaped ramps for smooth acceleraon PROFINET
Motor potenometer Safety
funcons
Flexible I/O conguraon STO (Safe torque o)
Access protecon
Automac restart
OEM parameter set
Motor control types
The following table contains the possible control types with Lenze motors.
Motors V/f characterisc control Sensorless vector control ASM servo control
VFCplus SLVC SC ASM
Three-phase AC motors
MD ● ● ●
MF ● ● ●
mH ● ● ●
m500 ● ● ●
Product informaon
Funcons
Overview
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