Yaskawa G7 Drive - Manual (Page 369)

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F1-05
PG Rotation
Selection 0: Fwd=C.C.W. - Phase A leads
with forward run command.
(Phase B leads with reverse run
command.)
1: Fwd=C.W. - Phase B leads
with forward run command.
(Phase A leads with reverse
run command.)
0 or 1 0 No No A No A No
PG Rotation Sel
F1-06
PG Division
Rate (PG Pulse
Monitor) Sets the division ratio for the pulse
monitor of the PG-B2 encoder
feedback option board. This func-
tion is not available with the PG-
X2 option board.
Division ratio = [(1 + n) / m]
(n = 0 to 1, m =1 to 32)
The first digit of the value of
F1-06 stands for n, the second and
the third stand for m. (from left to
right).
The possible division ratio
settings are:
1/32
≤ F1-06 ≤ 1
1 to 132 1 No No A No A No
PG Output Ratio
F1-07
Integral Func-
tion during
Accel/Decel
Selection Sets integral control during
acceleration/deceleration to either
enabled or disabled.
0: Disabled - The integral
function is not used while
accelerating or decelerating.
1: Enabled - The integral function
is used at all times.
0 or 1 0 No No A No No No
PG Ramp PI/I
Sel
F1-08
Overspeed
Detection Level 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). See F1-03.
0 to 120 115% No No A No A A
PG Overspd
Level
F1-09
Overspeed
Detection Delay
Time
0.0
to
2.0
0.0sec * No No A No A A
PG Overspd
Time
F1-10
Excessive Speed
Deviation
Detection Level
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 fre-
quency reference
command. See F1-04.
0 to 50 10% No No A No A A
PG Deviate
Level
F1-11
Excessive Speed
Deviation
Detection Delay
Time
0.0
to
10.0
0.5sec No No A No A A
PG Deviate
Time
Parameter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Operation
Control Methods
Display V/f
V/f
with
PG
Open
Loop
Vector
1
Flux
Vector
Open
Loop
Vector
2