5-93
5-27 Details on Important Parameters
Operating Functions
5
Switching mode selection
No switching: Both 1 and 2 are enabled
Switch with command direction:
Selects Vibration Frequency 1 in forward direction (Pn02B, Pn02C)
Selects Vibration Frequency 2 in reverse direction (Pn02D, Pn02E)
Normal mode autotuning operates on condition that the network is not established.
If the network is established while normal mode autotuning is in operation, the command error
(alarm code 27) will occur.
Normal mode autotuning will not operate properly unless the Torque Limit Selection (Pn003) is set
to 1, (Pn05E is the torque limit value), and the Drive Prohibit Input Selection (Pn004) is set to 1
(disabled).
The number corresponding to the resonance frequency detected by the adaptive filter is entered.
If the adaptive filter is not used, set the Adaptive Filter Selection (Pn023) to 0 and set the number
in this parameter to the notch filter. Or set the Adaptive Filter Selection (Pn023) to 2 to retain the
Adaptive Filter Table Number.
The Adaptive Filter Table is shown on the next page.
Setting Filter type Switching mode
0
Normal type
No switching
(Both filter 1 and filter 2 are enabled.)
1
2 Switching with command direction
3
Low-pass type
No switching
(Both filter 1 and filter 2 are enabled.)
4
5 Switching with command direction
Pn No. Parameter name
Setting
range
Unit
Default
setting
Attribute
Pn025
Normal Mode
Autotuning Operation Setting
0 to 7 --- 0 B
Setting
Number of
rotations
Rotation Direction
0
Repeat cycles of
2 rotations
Forward and Reverse (Alternating)
1 Reverse and Forward (Alternating)
2 Forward only
3 Reverse only
4
Repeat cycles of
single rotation
Forward and Reverse (Alternating)
5 Reverse and Forward (Alternating)
6 Forward only
7 Reverse only
Pn No. Parameter name
Setting
range
Unit
Default
setting
Attribute
Pn02F Adaptive Filter Table Number Display 0 to 64 --- 0 R
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