Omron VARISPEED F7 User Manual page 114
Vector control frequency inverter
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Also See for VARISPEED F7:
- Manuel d'utilisation (367 pages) ,
- Quick manual (169 pages) ,
- Datasheet (21 pages)
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Name
Param-
eter
Description
Num-
Display
ber
Speed
Selects the direction for the
Search
Speed Search operation.
Rotating
0: Speed Search is started using
Selection
the rotation direction from
Direction
the frequency reference
b3-14
signal
1: Speed Search is started using
Bidir
the rotation direction from
Search Sel
the estimated speed during
speed search.
Speed
search
Sets the current level to retry a
retrial cur-
speed search as a percentage,
b3-17
rent level
taking the Inverter rated current
as 100%.
SrchRestart
Lvl
Speed
search
retrial
Sets the time for detection in a
detection
b3-18
speed search retrial in units of
time
seconds.
SrchRestart
Time
Number of
speed
search retri-
Sets the number of times that a
b3-19
als
speed search can be retried.
Num of
SrchRestr
* 1. The factory setting will change when the control mode is changed (V/f control mode factory settings are given).
* 2. The given factory setting is valid if Heavy Duty is selected (C6-01=0, default setting). If Normal Duty 1 or 2 is selected (C6-01=1 or 2) the factory
setting will be 120%.
Timer Function: b4
Name
Param-
eter
Num-
Display
ber
Timer func-
Sets the timer function output
tion ON-
ON-delay time (dead time) for
delay time
b4-01
the timer function input.
Enabled when a timer function
Delay-ON
is set in H1-
Timer
Timer func-
Sets the timer function output
tion OFF-
OFF-delay time (dead band)
delay time
b4-02
for the timer function input.
Enabled when a timer function
Delay-OFF
is set in H1-
Timer
Setting
Factory
Range
Setting
0 or 1
0 to 200
150%
0.00 to
0.01s
1.00
0 to 10
Setting
Factory
Description
Range
Setting
0.0 to
0.0 s
3000.0
and H2-
.
0.0 to
0.0 s
3000.0
and H2-
Control Methods
Change
during
V/f
Open
Opera-
V/f
with
Loop
tion
PG
Vector
1
No
A
A
No
A
No
No
A
No
0
No
A
No
Control Methods
Change
during
V/f
Open
Opera-
V/f
with
Loop
tion
PG
Vector
No
A
A
A
No
A
A
A
MEMO-
Closed
BUS
Page
Loop
Register
Vector
A
No
19EH
6-56
A
No
1F0H
6-60
A
No
1F1H
6-60
A
No
1F2H
6-60
MEMO-
Close
BUS
Page
d
Register
Loop
Vector
A
1A3H
6-98
A
1A4H
6-98
5
13
5-
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- User Parameters
- Fault Detection
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