Lenze i500 Series, Руководство по эксплуатации, Страница: 19 / 28

19
Commissioning
Operating instructions I510-Cabinet
Display code Name
Possible settings/
value ranges
Keypad code Information
P203.03 Stop method Coasting [0] The motor has no torque (coasts down to standstill).
Standard ramp [1] The motor is brought to a standstill with the deceleration time 1 P221.00 (or deceleration time 2 P223.00 if activated).
Quick stop ramp [2] The motor is brought to a standstill over the deceleration time set for the “Quick stop” P225.00 function.
Switch-off positioning [3] Is similar to the stop method “standard ramp [1]“. Depending on the actual output frequency, however, the inverter delays the beginning of the
down-ramping so that the number of motor revolutions until standstill is reached and thus the stopping position is always relatively constant.
P208.01 Mains voltage 230 Veff [0] Selection of the mains voltage for actuating the inverter.
400 Veff [1]
480 Veff [2]
120 Veff [3]
P210.00 Min. Frequency 0.0 ... 599.0 Hz Lower limit value for all frequency setpoints.
P211.00 Max. frequency Device for 50-Hz mains:
50 Hz *
Device for 60-Hz mains:
60 Hz *
Upper limit value for all frequency setpoints.
P220.00 Acceleration 1 0.0 ... 5.0 ... 3600.0 s Acceleration time 1.
P221.00 Deceleration 1 0.0 ... 5.0 ... 3600.0 s Deceleration time 1
P300.00 Motor ctrl mode Servo control (SC ASM) [2] This control mode is used for servo control of an asynchronous motor. This motor control mode is described in the commissioning manual. Lenze
Doc Finder
Sensorless control
(SL PSM)
[3] This control type is used for the sensorless control of a synchronous motor. This motor control mode is described in the commissioning manual.
Lenze Doc Finder
Sensorless vector control
(SLVC)
[4] This control type is used for sensorless vector control of an asynchronous motor. Observe parameters P327.04 and P327.05 for this purpose.
V/f characteristic control
(VFC open loop)
[6] This control mode is used for the speed control of an asynchronous motor via a V/f characteristic and is the simplest control mode.
P302.00 V/f characteristic
shape
Linear [0] Linear characteristic for drives with constant load torque over the speed.
Square-law [1] Square-law characteristic for drives with a square-law load torque over the speed.
Eco [3] Linear characteristic with energy optimization in the partial load operational range.
P303.01 Base voltage 0 ... 230 ... 5000 V * Base voltage and base frequency define the V/f ratio and thus the gradient of the V/f characteristic.
• The V/f base voltage is usually set to the rated motor voltage.
• The V/f base frequency is usually set to the rated motor frequency.
P303.02 Base frequency Device for 50-Hz mains: 50
Hz * Device for 60-Hz mains:
60 Hz *
Base voltage and base frequency define the V/f ratio and thus the gradient of the V/f characteristic.
• The V/f base voltage is usually set to the rated motor voltage.
• The V/f base frequency is usually set to the rated motor frequency.
P304.00 Limitation of rotation Only clockwise (CW) [0] The motor can only be rotated clockwise (CW). The transfer of negative frequency and PID setpoints to the motor control is prevented.
Both rotation directions [1] Both directions of motor rotation are enabled.
P305.00 Switching frequency 8 kHz var/opt/4 * Selection of the inverter switching frequency.
P306.01 Overload selection Heavy duty [0] Load characteristic for high dynamic requirements.
Light Duty [1] Load characteristic for low dynamic requirements.
P308.01 Max. load for 60s 30 ... 150 ... 200 % Maximum permissible thermal motor utilization (max. permissible motor current for 60 seconds). With regard to rated motor current ( P323.00 ).
P316.01 Fixed V/f boost 0.0 ... 2.5 ...20.0 % * Constant voltage boost for the V/f characteristic control without feedback.
Default setting = bold print | * Default setting is device-dependent