YASKAWA
SIEPC71061753A GA500 Technical Manual
481
Figure 12.15 Run Wait Time and Output Frequency
9 : Stop with Constant Distance
Enter the Stop command or turn OFF the Run command for the drive to always decelerate for the same distance.
The drive uses the active deceleration time and the value set in
E1-04 [Maximum Output Frequency]
to calculate
stopping distance S1. The drive holds its current speed when stopping from a frequency less than the maximum
speed. When the distance covered is equal to S1 minus S2, the drive ramps to stop in the current deceleration
time. Adjust the stopping precision with
d4-12 [Stop Position Gain]
.
Figure 12.16 Deceleration When Set for Stop in Position
Note:
Note these points when setting Stop in Position.
•
The drive uses the deceleration time that was active when the drive received the Stop command or when the Run command was turned
OFF to calculate the stop time. If you change the deceleration time during deceleration, the positioning will not be accurate.
•
Set
b6-03 = 0.0 [Dwell Reference at Stop = 0.0]
,
b6-04 = 0.0 [Dwell Time at Stop = 0.0 s]
.
•
The KEB Ride-Thru function is not available. Set
H1-xx ≠ 65, 66, 7A, 7B [MFDI Function Selection = KEB Ride-Thru 1/2 Activate
(N.O./N.C.)]
.
•
Set
L3-04 = 0 [Stall Prevention during Decel = Disabled]
. A dynamic braking option can be necessary for regenerative loads.
•
Set
L3-11 = 0 [Overvoltage Suppression Select = Disabled]
.
•
The High Slip Braking function is not available. Set
H1-xx ≠ 68 [MFDI Function Selection ≠ High Slip Braking (HSB) Activate]
.
•
Set
C2-03, C2-04 = 0.00 [S-Curve Time @ Start of Decel, S-Curve Time @ End of Decel = 0.00 s]
.
■
b1-04: Reverse Operation Selection
No.
(Hex.)
Name
Description
Default
(Range)
b1-04
(0183)
Reverse Operation
Selection
Sets the reverse operation function. Disable reverse operation in fan or pump applications where
reverse rotation is dangerous.
0
(0, 1)
When reverse operation is prohibited, the drive will not accept a Reverse operation command.
0 : Reverse Enabled
The drive will accept a Reverse operation command.
1 : Reverse Disabled
The drive will not accept a Reverse operation command.
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
Содержание CIPR-GA50C series
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Страница 44: ...2 9 Installation Methods 44 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 110: ...3 17 Motor Application Precautions 110 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 150: ...4 12 Test Run Checklist 150 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 156: ...5 2 European Standards 156 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 157: ...Standards Compliance 5 5 2 European Standards YASKAWA SIEPC71061753A GA500 Technical Manual 157...
Страница 158: ...5 2 European Standards 158 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 159: ...Standards Compliance 5 5 2 European Standards YASKAWA SIEPC71061753A GA500 Technical Manual 159...
Страница 288: ...7 10 Troubleshooting Without Fault Display 288 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 306: ...8 6 Storage Guidelines 306 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 454: ...11 22 Parameters Changed by PM Motor Code Selection 454 YASKAWA SIEPC71061753A GA500 Technical Manual...