Chapter 6 Description of Function Codes
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Figure 6-3 Door open running curve in speed control mode
Door open command
ON
ON
ON
OFF
OFF
OFF
Door open
slow-down signal
Door open limit signal
Frequency
Time
F3-03
F3-00
F3-05
F3-01
F3-02
F3-04 F3-06
The dotted line part indicates the running curve
when F5-06 = 0 (Linear acceleration/deceleration).
The door open process in speed control is as follows:
1. When the door open command becomes active, the door machine accelerates to the
speed set in F3-00 within the acceleration time set in F3-01.
2. After the low speed door open running time reaches the value set in F3-02, the door
machine accelerates to the speed set in F3-03 within the acceleration time set in F3-04.
3. After the door open slow-down signal becomes active, the door machine decelerates to
the creeping speed set in F3-05 within the deceleration time set in F3-06.
4. After the door open limit signal becomes active, the door machine enters door open
holding state, with the holding torque set in F3-08.
5. If the torque is required to keep up, increase F5-04.
6. The dotted line part in the figure indicates the running curve when F5-06 (Door open
curve) = 0 (Linear acceleration/deceleration).
Set the parameters in group F6 related to distance control correctly. The door open running
curve in distance control is shown in the following gure.
Figure 6-4 Door open running curve in distance control mode
Door open command
ON
ON
ON
OFF
OFF
OFF
Door open
slow-down pulses
Door open limit pulses
Frequency
Time
F3-03
F3-00
F3-05
F3-01
F3-04 F3-06
F3-07
F3-08
F6-06 x door width
F6-05 x door width
F
6-04 x door width
The dotted line part indicates the running curve
when F5-06 = 0 (Linear acceleration/deceleration).
The door open process in distance control is as follows:
1. After the door open command becomes active, the door machine accelerates to the speed
set in F3-00 within the acceleration time set in F3-01.
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