32
EN
Setting of the screw fastening time and rotation time
Using the screw fastening time measurement mode, you can set the screw fastening time and each rotation time
easily.
CAUTION
z
z
Periodically measure the screw fastening time.
The speed has individual differences and it changes by impacts such as heating or mechanical loss. We
recommend that the screw fastening time be measured periodically.
Example of setting: When screws are tightened in 3 stages of
speed L1→L9→L1
1
Set the desired maximum speed level
In the motion setting mode, set the desired maximum speed level for the finish
speed level (No. 6).
Turn OFF the rotation time at start and middle (No. 3 and 5) and turn OFF auto
reverse mode (No. 9).
Motion
No.
Setting
1
Optional
2
Optional
3
0
4
Optional
5
0
6
L9
7
Optional
8
Optional
9
0
10
Optional
11
Optional
2
Measure the screw fastening time minimum value of the maximum speed level used
Switch the mode to screw fastening time measurement mode, tighten the screw several times and then press the
[DOWN] button to check the minimum value. (Example: 0.50 sec.)
Press and hold the [SELECT] button to cancel the measurement result. The mode is switched to the motion
setting mode.
3
Based on the measured minimum value, set the rotation time at start
and middle
Set the rotation time at start (No. 3) and rotation time at middle (No. 5).
For example, set 20% (0.10 sec.) of the measured minimum value as the rotation
time at start and 60% (0.30 sec.) of the measured minimum value as the rotation
time at middle.
Set the speed level (No. 2, 4 and 6) of start, middle and finish.
Motion
No.
Setting
1
Optional
2
L1
3
10
4
L9
5
30
6
L1
7
Optional
8
Optional
9
0
10
Optional
11
Optional
4
Switch the mode to screw fastening time measurement mode and measure and set the maximum
and minimum values of the screw fastening time
Tighten the screw several times and press and hold the [MEMORY] button to overwrite the measurement result.
(Example: Minimum value 0.60 sec. / Maximum value 0.70 sec.)
When the rotation time of the finish is too long, cancel measuring and increase the rotation time of the middle (No. 5).
When the rotation time of the finish is short, cancel measuring and decrease the rotation time of the middle (No. 5).
The mode is switched to the motion setting mode.
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2017/02/10 15:56:35