C Tuning Parameters; C1 Accel/Decel - YASKAWA VS-616PS5 Series Programming Manual

Section C: Tuning Parameters

C1 Accel/Decel

C Tuning Parameters
C1 Accel/Decel
C1-01 Acceleration Time 1
C1-02 Deceleration Time 1
C1-03 Acceleration Time 2
C1-04 Deceleration Time 2
C1-05 Acceleration Time 3
C1-06 Deceleration Time 3
C1-07 Acceleration Time 4
C1-08 Deceleration Time 4
Setting Range:
Factory Default:
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. .
Accel Time 1
(C1-01)
Output
Frequency
FWD (REV) Run Command
Accel/Decel Time Selection 1
(Terminals 3 to 8, Setting = "7")
Accel/Decel Time Selection 2
(Terminals 3 to 8, Setting = "1A")
* When "ramp to stop" is selected (B1-03 = "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).
24
0.00 to 6000.0s
10.0s
Decel Time 1* (C1-02)
Accel Time 2 (C1-03)
ON OFF ON
ON
Figure 13 Timing Diagram of Accel/Decel Time Adjustment
Decel Time 2*
Decel Time 3* (C1-06)
Accel Time 3
(C1-04)
(C1-05)
Decel Time 1*
(C1-02)
ON
OFF
VS-616PS5 Programming Manual
Decel Time 4*
(C1-08)
Decel Time 1*
Accel Time 4 (C1-07)
(C1-02)
Time
OFF ON
ON
ON
Q
Q
B
B
A
A
A
A