Nidec LEROY-SOMER Powerdrive FX, Commissioning Manual

Page: 78 / 176

78
ADVANCED PARAMETER-SETTING MODE
Commissioning manual Powerdrive MD2/FX
4617 en - 2017.09 / e
05.71 : Low Speed Sensorless Mode Current Limit
Adjustment range : 0,0 to 300,0%
Factory setting : 20,0%
Format : 16 bits
If 05.36 = 0 (injection mode), Define the drive current
limits when signal injection is active.
05.72 : No-load Lq
Reserved.
05.73 to 05.74 : Not used
05.75 : Iq Test Current For Inductance Measurement
Reserved
05.76 : Not used
05.77 : Phase Offset at Iq Test Current Reserved
05.78 : Lq at The Defined Iq Test Current
Reserved
.
05.79 à 05.81 : Not used
05.71 to 05.79 : Not used
05.80 : Sine filter on drive output present
Reserved
05.81 : Sine filter inductance
Reserved
05.82 : Sine filter capacity
Reserved
05.83 : Not used
05.84 : Lq at the defined Id test current
Reserved.
05.85 : Iq2 test current n°2 for inductance
measurement
Reserved .
05.86 : Phase offset at Iq2 test current
Reserved.
05.87 : Lq2 at the defined Iq2 test current
Reserved
05.88 : Estimated Lq
Reserved.
05.89 : Not used
05.90 : Inverted saturation characteristic
Reserved
05.91 : Not used
05.92 : Frequency stabilisation gain for PM motor in
open loop
Adjustment range : 0 to 1000
Factory setting : 0
Format : 16 bits
This parameter is used to control a PM motor in voltage
control (11.31 = 0). Function disabled if 0.
05.93 : Voltage stabilisation gain for PM motor in
open loop
Adjustment range : 0 to 1000
Factory setting : 0
Format : 16 bits
Function disabled if 0.
This parameter is used to control a PM motor in voltage
control (11.31 = 0). Function disabled if 0.
05.94 : Not used
05.95 : Filter between drive and motor
Adjustment range : Yes (1)/No (0)
Factory setting : No (0)
Format : 8 bits
Used to declare the presence of an LC filter between drive
and motor.
05.96 : Filter inductance
Adjustment range : 0 to 9999.9 μH
Factory setting : 0 μH
Format : 32 bits
This parameter is used to enter the value of the LC filter
inductance when 05.95 = "yes" . It is used :
- To control a PM motor in voltage control (11.31 = 0) supplied
via a sine filter. The parameter is then filled in with the value
of the filter inductance.
- To define the voltage value actually applied at the terminals
of a motor/generator supplied via a filter. The parameter value
should then integrate the total inductance between drive and
motor.
05.97 : Filter capacity
Adjustment range : 0 to 9999.9 μf
Factory setting : 0 μf
Format : 32 bits
This parameter is used to enter the value of the LC filter
capacity when 05.95 = "yes ".
05.98 : Filter damping resistor
Adjustment range : 0 to 90,000.000 m Ω
Factory setting : 0 m Ω
Format : 32 bits
This parameter is used to enter the value of the LC filter
damping resistor when 05.95 = "yes ".
05.99 : Final voltage applied to the load
Adjustment range : 0 to 999 V
Format : 16 bits
Indicates the estimated voltage at the motor terminals taking
account of the voltage drops modelled by parameters 05.96
to 05.98.