YASKAWA V1000 Series Installation & Start-Up Manual page 367

No. Name
Operation Selection at
Deviation
F1-04
(for Simple PG V/f
Control)
Overspeed Detection
Level
F1-08
(for Simple PG V/f
Control)
Overspeed Detection
F1-09 Delay Time
(for Simple PG V/f
Control)
Excessive Speed
Deviation Detection
F1-10
Level
(for Simple PG V/f
Control)
Excessive Speed
Deviation Detection
F1-11
Delay Time
(for Simple PG V/f
Control)
PG Open-Circuit
F1-14 Detection Time
(for Simple PG V/f
Control)
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
Description
Sets the stopping method when a speed
deviation (DEV) fault occurs. Refer to F1-10
and F1-11.
0: Ramp to stop - Decelerate to stop using the
active deceleration time.
1: Coast to stop
2: Fast-stop - Decelerate to stop using the
deceleration time in C1-09.
3: Alarm only - Drive continues operation.
Configures the overspeed fault (OS) detection.
OS fault will occur, if the motor speed
feedback is greater than the F1-08 setting for a
time longer than F1-09.
F1-08 is set as a percentage of the maximum
output frequency (E1-04). Refer to F1-03.
Configures the overspeed fault (OS) detection.
OS fault will occur, if the motor speed
feedback is greater than the F1-08 setting for a
time longer than F1-09.
F1-08 is set as a percentage of the maximum
output frequency (E1-04). Refer to F1-03.
Configures the speed deviation fault (DEV)
detection.
DEV fault will occur if the speed deviation is
greater than the F1-10 setting for a time longer
than F1-11. F1-10 is set as a percentage of the
maximum output frequency (E1-04).
Speed deviation is the difference between
actual motor speed and the frequency reference
command. Refer to F1-04.
Configures the speed deviation fault (DEV)
detection.
DEV fault will occur if the speed deviation is
greater than the F1-10 setting for a time longer
than F1-11. F1-10 is set as a percentage of the
maximum output frequency (E1-04).
Speed deviation is the difference between
actual motor speed and the frequency reference
command. Refer to F1-04.
Configures the PG open (PGO) function. PGO
will be detected if no PG pulses are detected
for a time longer than F1-14. Refer to F1-02.
B.2 Parameter Table
Control
Mode
Range Def. Addr.
O
V/ P
Hex
L
f M
V
A − −
0 to 3 3 383
115
A − −
0 to 120 387
%
0.0 to –
A − −
388
2.0
<1>
0 to 50 10% A − −
389
0.0 to
0.5 s A − − 38A
10.0
0.0 to
2.0 s A − − 38D
10.0
Pg.
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B
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