Settings
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36
7-3
Operating current
Set the operating current of the lineard motor.
The operating current can be set to any of the 16 levels from [0] to [F], where [F] represents the maximum current.
When a given % is selected, the maximun current level multiplied by the operating current ratio corresponding to the
selected % will be set.
If there is extra torque, the current may be set to a lower level in order to suppress increases in lineard motor and
driver temperature.
Factory setting: [F] (Driver’s maximum output-current value)
Dial setting
Operating current rate (%)
Dial setting
Operating current rate (%)
0
6
8
56
1
13
9
63
2
19
A
69
3
25
B
75
4
31
C
81
5
38
D
88
6
44
E
94
7
50
F
100
An excessively low operating current level may cause a problem when starting the lineard motor or
holding the load in position. Do not reduce the current any more than is necessary.
7-4
Speed filter
Set the filter time constant that determines the response of the lineard motor to pulse input.
The time constant can be set to any of the 16 levels from [0] to [F]. The greater the filter time constant, the smoother
the lineard motor movement becomes because starting/stopping shocks and vibration during low-speed operation
can be reduced.
The greater the filter time constant, the smoother the lineard motor movement becomes. However, command
synchronicity will decrease. Select an optimal value to fit the load and application.
Factory setting: [6] (1.20 ms)
Dial setting
Filter time (ms)
Dial setting
Filter time (ms)
0
None
8
2.70
1
0.12
9
4.10
2
0.16
A
8.20
3
0.27
B
12.0
4
0.41
C
16.0
5
0.82
D
27.0
6
1.20
E
41.0
7
1.60
F
82.0
• When the speed-filter select switch is set to "0"
• When the speed-filter select switch is set to "E"
Command speed
Lineard motor speed
END output
Command speed
Lineard motor speed
END output
