Yaskawa VS-616PS5 Series Programming Manual - Manual (Page 24)

24 VS-616PS5 Programming Manual
C Tuning Parameters
C1 Accel/Decel
Setting Range: 0.00 to 6000.0s
Factory Default: 10.0s
The acceleration parameters set the time necessary for the output speed to acceler-
ate from 0 to the maximum Speed (E1-06). Deceleration parameters set the time
needed for the output Speed to decelerate from the maximum speed to 0. .
Use the multifunction inputs to select up to four accel/decel times. When any of the
multi-function contact input selections (H1-01 to H1-06) are set to “7”and “1A”, up to
four accel/decel times can then be selected by opening or closing the appropriate
accel/decel time selection commands (terminals 3 to 8).
C1-01 Acceleration Time 1 Q
C1-02 Deceleration Time 1 Q
C1-03 Acceleration Time 2 B
C1-04 Deceleration Time 2 B
C1-05 Acceleration Time 3 A
C1-06 Deceleration Time 3 A
C1-07 Acceleration Time 4 A
C1-08 Deceleration Time 4 A
Output
Frequency
Accel Time 1
(C1-01)
Decel Time 1* (C1-02)
Accel Time 2 (C1-03)
Decel Time 2*
Decel Time 1*
Time
FWD (REV) Run Command
ON OFF ON
ON
Accel/Decel Time Selection 1
(Terminals 3 to 8, Setting = “7”)
* When “ramp to stop” is selected (B1-03 = “0”)
Figure 13 Timing Diagram of Accel/Decel Time Adjustment
(C1-04)
(C1-02)
Accel Time 3
(C1-05)
Decel Time 3* (C1-06)
Accel Time 4 (C1-07)
Decel Time 4*
Decel Time 1*
(C1-08)
(C1-02)
ON OFF
ON OFF ON
Accel/Decel Time Selection 2
(Terminals 3 to 8, Setting = “1A”)
ON
Section C: Tuning Parameters
C1 Accel/Decel