User guide

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05 313
5 Function blocks
5.85 L_LdClutchV - virtual clutch for electronic gearboxes
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Outputs
Parameter
Identifier/data type Value/meaning
dnState
DINT
Status (bit coded)
bits1 State active
bits3 Acceleration/deceleration phase
bits8 Brake/clutch closed
Bit15 Error
bits23 No valid axis data structure
bOpen
BOOL
Status signal "Clutch/declutch process is active"
FALSE Clutch is closed, dnSpeedOut_s follows dnSpeedIn_s.
TRUE dnSpeedOut_s is asynchronous to dnSpeedIn_s and is led via the in-
ternal profile generator.
bAccDec
BOOL
Status signal "Ramp function of the clutch is active"
FALSE Ramp function of the clutch is not active.
• The clutch is closed or the master speed is shut down.
TRUE Ramp function of the clutch is active.
• The master speed is accelerated or decelerated.
dnSpeedOut_s
DINT
Speed output in [rpm]
• C05089 indicates the speed in the real unit of the machine.
Parameter Possible settings Information
C05080/1 0.010 s 130.000 Ramp: Clutch in
• Acceleration ramp for synchronis-
ing to dnSpeedIn_s.
• Initialisation: 1.000 s
C05080/2 0.010 s 130.000 Ramp: Declutch
• Deceleration ramp for synchronis-
ing to dnSetSpeed_s.
• Initialisation: 1.000 s
C05080/3 0.010 s 130.000 Ramp: Positive opening operation
• Deceleration ramp for the positive
opening operation.
• Initialisation: 1.000 s
C05081
As of library V02.02.xx.xx
String of digits Speed unit
•Read only
C05082
As of library V02.02.xx.xx
-214748.3647 Unit/t 214748.3647 Reference speed
•Read only
• For input orientation for speed
entries.
C05083 0.010 s 130.000 S-ramp time
•For jerk limitation.
• Initialisation: 1.000 s
C05085 -2147483647 2147483647 Status
• Display of the bit-coded output si-
gnal dnState.
C05087 -214748.3647 Unit 214748.3647 Setpoint speed after declutching
•Read only
• Calculated from the speed signal
dnSetSpeed_s.