Lenze 8400 StateLine C - Page 249

Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011 L 249
8400 StateLine C | Reference manual
Motor control (MCTRL)
Internal interfaces | system block "LS_MotorInterface"
wMaxMotorSpeed
C00011 | BOOL
Reference speed (C00011)
nOutputSpeedCtrl_a
INT
Speed or slip controller output
• Scaling: 16384 ≡ 100 % reference speed (C00011
)
nSpeedCtrlIAct_a
INT
Current value of speed controller integrator
• Scaling depends on the selected motor control:
–V/f control (VFCplus + encoder):
16384 ≡ 100 % reference speed (C00011
)
–Vector control (SLVC):
16384 ≡ 100 % M
max
(C00057)
nEffSpeedSetValue_a
INT
Effective speed setpoint
• Scaling: 16384 ≡ 100 % reference speed (C00011
)
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
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
( 203)
TRUE Automatic DC-injection braking is active
Identifier
DIS code | data type
Value/meaning
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