Lenze 8400 TopLine - Manual (Page 1550)

19 Function library
19.1 Function blocks
1550
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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Outputs
Parameter
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
Identifier
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.
Parameter 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: 20 ms
Note: The set value is internally limited to
20 ... 2000 ms!
From version 14.00.00 onwards , the limited
value is written back to the code if the setting
is outside the limits.
C01470/2 1 ms 60000 Acceleration time
• Lenze setting: 20 ms
Note: The set value is internally set to
1 ... 16000 ms!
From version 14.00.00 onwards , the limited
value is written back to the code if the setting
is outside the limits.
C01470/3 1 ms 60000 Retrigger time
• Lenze setting: 20 ms
Identifier
Data type
Information/possible settings