Lenze 8400 - Page 1406

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 1406
17 Function library
17.1 Function blocks | L_MFail_1
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Outputs
Parameters
nNAct_a
INT
Comparison value for the restart threshold in [%]
• Scaling: 16384 ≡ 100 % reference speed (C00011
)
nSet_a
INT
Speed starting point for the deceleration in [%]
• Scaling: 16384 ≡ 100 % reference speed (C00011
)
nDCVoltAct_a
INT
Actual DC-bus voltage
• Scaling: 16384 ≡ 1000 V
Designator
Data type
Value/meaning
nNOut_a
INT
Speed setpoint in [%]
• Scaling: 16384 ≡ 100 % reference speed (C00011
)
bActive
BOOL
Status signal "Mains failure control active"
TRUE The mains failure control is active.
bNCtrlIReset
BOOL
Control signal for resetting the I component of the speed controller in the motor
control
• Connect this output with the bSpeedCtrlIOn input of the
SB LS_MotionControlKernel
(if this is connected upstream to the motor control).
TRUE Reset I component of the speed controller of the motor control.
Parameters Possible settings Info
C01469/1
0.001 31.000 Vp
• Lenze setting: 1.000
C01470/1
1 ms 60000 Vdc-bus controller reset time
•Lenze setting: 20ms
Note: The set value is internally limited to
20 ... 2000 ms!
If the setting is outside the limits, the limited
value is written back to the code.
C01470/2
1 ms 60000 Acceleration time
•Lenze setting: 20ms
Note: The set value is internally set to
1 ... 16000 ms!
If the setting is outside the limits, the limited
value is written back to the code.
C01470/3
1 ms 60000 Retrigger time
•Lenze setting: 20ms
Designator
Data type
Information/possible settings