Lenze 8400 StateLine - Manual (Page 255)

Lenze · 8400 StateLine · Reference manual · DMS 12.0 EN · 06/2014 · TD05/TD14
255
5 Motor control (MCTRL)
5.13 Internal interfaces | System block "LS_MotorInterface"
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nMotorSpeedAct_a
C00051 | INT
Actual speed value
• Scaling: 16384 ≡ 100 % reference speed ( C00011 )
nMotorSpeedAct_v
INT
Actual speed value
• Scaling: 65535 ≡ 1 revolution
nMotorFreqAct_a
C00058 | INT
Current field frequency
• Scaling depends on the reference frequency (display in C00059 ):
• C00059 < 650 Hz: 16384 ≡ 327.68 Hz (24000 ≡ 480.00 Hz)
• C00059 > 650 Hz: 16384 ≡ 655.36 Hz (12000 ≡ 480.00 Hz)
bLimTorqueSetVal
BOOL
"Setpoint torque inside the limitation" status signal
TRUE The setpoint torque is internally limited
wMaxMotorTorque
C00057
Maximum motor torque
• Scaling: 100 = 0.01 Nm
• From version 06.00.00:
wMaxMotorTorque = 10 * M
max
( C00057 )
nInputTorqueCtrl_a
INT
Input value of the torque control (torque setpoint)
• Scaling: 16384 ≡ 100 % M
max
( C00057 )
nMotorTorqueAct_a
C00056/2 | INT
Actual torque
• In the "VFC (+encoder)" motor control mode, this value is determined from the
current motor current and only approximately corresponds to the actual torque
value..
• Scaling: 16384 ≡ 100 % M
max
( C00057 )
nInputJerkCtrl_a
INT
Input value of the jerk limitation
• Scaling: 16384 ≡ 100 % M
max
( C00057 )
bLimCurrentSetVal
BOOL
"Current setpoint inside the limitation" status signal
TRUE The current setpoint is internally limited
nStatorCurrentIS_a
INT
Current stator current/effective motor current
• Scaling: 16384 ≡ 100 % I
max_mot
( C00022 )
nEffCurrentIq_a
INT
Current torque-producing cross current
• Scaling: 16384 ≡ 100 % I
max_mot
( C00022 )
nReaktCurrentId_a
INT
Current field-producing direct-axis current
• Scaling: 16384 ≡ 100 % I
max_mot
( C00022 )
nActualFluxx_a
INT
Current magnetising current
• Scaling: 16384 ≡ 100 % I
max_mot
( C00022 )
nDCVoltage_a
INT
Actual DC-bus voltage
• Scaling: 16384 ≡ 1000 V
nMotorVoltage_a
INT
Current motor voltage/inverter output voltage
• Scaling: 16384 ≡ 1000 V
bQspActive
BOOL
"Quick stop active" status signal
TRUE Quick stop is active
bAutoDCBActive
BOOL
"Automatic DC-injection braking active" status signal
 DC-injection braking ( 211)
TRUE Automatic DC-injection braking is active
bIdentificationActive
BOOL
"Motor parameter identification active" status signal
 Automatic motor data identification ( 111)
TRUE Motor parameter identification is active
bFlyingSyncActive
BOOL
"Flying restart function active" status signal
 Flying restart function ( 208)
TRUE Flying restart function is active
Identifier
DIS code | data type
Value/meaning