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Leeson 174621 - Advanced Setup Parameters

Leeson 174621
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22
Commissioning
4.5.3 Advanced Setup Parameters
Code Possible Settings
IMPORTANT
No. Name Default Selection
P160
Speed at
Minimum Signal
0.0 -999.0 {Hz} 1000
f
P161
P160
ref
10V
(20mA)
0V
(4mA)
V0111
P161
Speed at
Maximum Signal
60.0 -999.0 {Hz} 1000
Note
P160 sets the output frequency at 0% analog input
P161 sets the output frequency at 100% analog input
P160 or P161 < 0.0 Hz: For scaling purposes only; does not indicate
opposite direction!
P160 > P161: Drive will react inversely to analog input signal
p162
Analog Input
Filter
0.01 0.00 {s} 10.00 Adjusts the filter on the analog inputs
(TB-5 and TB-25) to reduce the effect
of signal noise
P163
TB-25 Loss
Action
0 0 No Action Selects the reaction to a loss of the
4-20 mA signal at TB-25.
Signal is considered lost if it falls
below 2 mA
Digital outputs can also indicate a
loss of 4-20 mA signal; see P140,
P142
1 Fault
F.FoL
2 Go to Preset when TB-25 is:
Speed reference: P137
PID feedback source: P137
PID setpoint reference: P233
Torque reference: P333
P166
Carrier
Frequency
1 0 4 kHz As carrier frequency is increased,
motor noise is decreased
Observe derating in Section 2.2
Automatic shift to 4 kHz at 120%
load
1 6 kHz
2 8 kHz
3 10 kHz
p167
(1)
Base Frequency 60.0 10.0 {Hz} 1500
V0112
p168
Fixed Boost 0.0 {%} 30.0
Note
P167 = rated motor frequency for standard applications
P168 default setting depends on drive rating
p169
Accel Boost 0.0 0.0 {%} 20.0 Accel Boost is only active during
acceleration
(1) Any changes to this parameter will not take effect until the drive is stopped

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