User manual

12 Functions and operations in the tension control mode
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12.6 Timing chart

Winding operation
Tension command
Current diameter
Initial
diameter
Motor speed
Speed limit value
ON
OFF
MBC output
∗4
ON
OFF
MOVE output
∗3
ON
OFF
READY output
ON
OFF
W-RESET input
∗2
ON
OFF
M0 to M2 input
ON
OFF
CW input
∗1
ON
OFF
2 ms or less 2 ms or less
2 ms or less
20 ms or less
20 ms 20 ms
2 ms or more
2 ms or less
2 ms or less
No.0
30 r/min
No.1
No.0
No.1
No.0 No.1
10 ms or less 10 ms or less
Final diameter
VLC output
∗5
ON
OFF
2 ms or less2 ms or less
Release
Hold
Electromagnetic
brake
Motor
excitation
20 ms or less
2 ms or less
∗1 The direction in which the motor rotates when the CW input turns ON can be set in the system parameter for
motor rotation direction [SyS-1-06].
The CCW input is not used in high function mode I or high function mode II. In these modes, set the direction
in the motor rotation direction parameter [SyS-1-06].
∗2 Turning the W-RESET input ON during operation will not trigger a reset.
∗3 If the MOVE output is to be used, select the output in the application parameter for output signal selection 1
[APP-1-02]. You can also set the minimum time during which the MOVE output turns ON, using the
application parameter for minimum ON time for MOVE signal [APP-1-08].
∗4 If the MBC output is to be used, select the output in the application parameter for output signal selection 1
[APP-1-02].
∗5 Since the operating speed cannot be set in the tension control mode, the motor may operate at high speed at the
end of winding if the load is too small. For your reference, the speed limit value can be set in operation data.
Once the specified speed limit is reached, the VLC output will turn ON.
Note
When a system parameter has been changed, the new parameter will become effective
after the power is cycled. If a 24 VDC power supply is used, also cycle the 24 VDC power
supply.