Lenze 9300 vector Series, Системное руководство

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Configuration
2−139
l
EDSVF9383V−EXT EN 2.0
Priorities:
CINH NSET−LOAD NSET−RFG−0 NSET−RFG−STOP Function
0 0 0 0 RFG follows the input value via the set ramps
0 0 0 1 The value at the output of RFG is frozen
0 0 1 0 RFG decelerates to zero along the set deceleration ramp
0 0 1 1
0 1 0 0 RFG accepts the value at the input NSET−SET and provides it at its
output
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0 RFG accepts the value at the input NSET−CINH−VAL and provides it at its
output
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
0 = LOW
1 = HIGH
2.4.47.5 Acceleration functions
Under C0104, you can select the following acceleration functions for the linear ramp function
generator:
Code Function Application
C0104 = 0
The drive starts and stops with constant acceleration.
The actual acceleration time is proportional to the selected
setpoint and the activated T
i
time. The following formula
applies:
t
acc
+
T
i
@
n
soll
n
max
C0104 = 1
The drive starts and stops in the activated T
i
time.
The selected setpoint has no influence on the acceleration
time. The following formula applies:
With acceleration with a fixed time, a drive system is, for
instance, simultaneously accelerated and decelerated to
standstill. The individual drives can have different speed values.
t
acc
+
T
i
C0104 = 2
The drive starts and stops with a predefined number of
revolutions or over a selected distance.
The actual acceleration time results from the selected setpoint
and the activated T
i
time. The following formula applies:
With acceleration over a specified distance, the distance
selected via the T
i
time is traversed when the drive is
decelerated to standstill. The speed does not have any
influence.
t
acc
+
T
i
@
n
max
n
soll
Start and stop with a preselected time or distance is only possible with the control signal at
NSET−RFG−0
and after controller enable.