Lenze SMD Serie Instructions De Mise En Service page 16

Commissioning
Code
No. Name
Configuration -
C08
Relay output
Minimum output
C10
frequency
Maximum output
C11
frequency
Acceleration time 1
C12
Deceleration time 1
C13
Operating Mode
C14
V/f reference point
C15
C16 V boost
min
(optimization of
torque behavior)
Frequency threshold
C17
(Q )
min
14
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Possible Settings
Selection
Lenze
1 Relay is energized if
0 Ready
1 Fault
2 Motor is running
3 Motor is running - CW rotation
4 Motor is running - CCW rotation
5 Output frequency = 0 Hz
6 Frequency setpoint reached
7 Threshold (C17) exceeded
8 Current limit (motor or generator
mode) reached
9 Feedback within min/max alarm
(d46, d47) range
10 Feedback outside min/max alarm
(d46, d47) range
0.0 0.0 {Hz}
50.0 7.5 {Hz}
WARNING!
Consult motor/machine manufacturer before operating above rated frequency.
Overspeeding the motor/machine may cause damage to equipment and injury to
personnel!
5.0 0.0 {s}
5.0 0.0 {s}
2 0 Linear characteristic with
Auto-Boost
1 Square-law characteristic with
Auto-Boost
2 Linear characteristic with constant
V boost
min
3 Square-law characteristic with
constant V boost
min
50.0 25.0 {Hz}
Set the rated motor frequency
(nameplate) for standard applications
6.0 0.0 {%}
Set after commissioning: The unloaded
motor should run at slip frequency
(approx. 5 Hz), increase C16 until
motor current (C54) = 0.8 x rated motor
current
0.0 0.0 {Hz}
Lenze 13435747 EDBSX03 v17 EN, DE, FR, IT, ES
IMPORTANT
500 • Output frequency at 0% analog
setpoint
• C10 not active for fixed setpoints or
setpoint selection via c40
500 • Output frequency at 100% analog
setpoint
• C11 is never exceeded
999 • C12 = frequency change 0 Hz...C11
• C13 = frequency change C11...0 Hz
• For S-ramp accel/decel, adjust c82
999
• Linear characteristic: for standard
applications
• Square-law characteristic: for fans
and pumps with square-law load
characteristic
• Auto boost: load-dependent output
voltage for low-loss operation
999
40.0
500 See C08, selection 7
Reference: setpoint
smd006