Omron SYSDRIVE 3G3FV User Manual page 319

Parameter Lists
Para Para Name
meter meter
Display
No. No.
name
F1-07 Sets integral control during
Selecting
integral acceleration/deceleration to
either enabled or disabled.
control
during 0: Disabled (The integral
function isn't used while
accel/decel.
accelerating or
decelerating; it is used at decelerating it is used at
constant speeds.)
PG Ramp
1: Enabled (The integral
PI/I Sel
function is used at all
times.)
F1-08 Sets the overspeed detection
Overspeed
(OS) method. Frequencies above that
set for F1-08 (set as a
detection
percentage of the maximum
level.
f frequency), which continue to
PG
exceed this frequency for the
Overspd
detection time (F1-09), are
Level
detected as overspeed faults. detected as overspeed faults
F1-09 Overspeed
(OS)
detection
time
PG
Overspd
Time
F1-10 PG speed Sets the speed deviation
detection method.
deviation
detection
Any speed deviation above the
level (DEV)
F1-10 set level (set as a F1-10 set level (set as a
percentage of the maximum
PG Deviate
frequency), which continues for
Level
the deviation detection time the deviation detection time
F1-11
PG speed
(F1-11) is detected as a speed
deviation
deviation.
detection
Note: Speed deviation is the dif-
time (DEV)
PG Deviate
Time
F1-12 Number of Sets the number of teeth on the
gears if there are gears
PG gear
teeth 1 between the PG and the motor.
PG # Gear
Motor speed (r/min) =
Teeth1
[No. of pulses input from PG x [No. of ulses in ut from PG x
60/No. of PG pulses (F1-01)] x /N
F1-13 Number of
[(F1-13)/(F1-12)]
PG gear
teeth 2
Note: A gear ratio of 1 will be Note: A gear ratio of 1 will be
PG # Gear
Teeth2
F1-14 PG Discon- Used to set the PG
disconnection detection time.
nection
Detection PGO will be detected if the
detection time continues beyond
Time
th
the set time.
PG0 Time
Note The setting range will change when the control mode is changed. (The setting range for Open
loop vector control is given above.)
Description Description Setting Setting
0, 1
0 to
120
g
) hi h ti t
0.0 to
2.0
0 to 50
0.0 to
10.0
ference between actual ference between actual
motor speed and the ref-
erence command speed.
0 to
1000
f PG l (F )]
used if either of these pa-
rameters is set to 0.
0 to
10.0
y
t ti
Default Default Chan- Chan-
range range setting setting ges ges
during during
opera- opera-
tion tion
0 NO X
115 NO X
0.0 NO X
(See
note.)
10 NO X
0.5 NO X
0 NO X
0 NO X
2.0 NO X
Chapter 7
Control mode
V/f V/f Open
control with loop
PG vector
B X
A X
A X
A X
A X
A X
A X
A X
Page Page
Flux
vector
X 5-47
A 5-32,
5-48
A 5-32,
5-48
A 5-33,
5-49
A 5-33,
5-49
X 5-46
X 5-46
A ---
7-31