Omron VARISPEED L7 Manual page 139

Name
Param-
eter
Num-
Display
ber
Roping
S3-14
Roping Ratio
Gear Ratio
S3-15
Gear Ratio
Over accelera-
tion detection
level
S3-16
Over Acc Det
Lvl
Over accelera-
tion decelera-
tion time
S3-17
constant
Over Acc Det
Fil
Over accelera-
tion detection
method selec-
S3-18
tion
5
Over Acc Det
Sel
Inspection speed
upper limit
S3-19
Inspection
UpLmt
Short floor min-
imum constant
speed time
S3-20
ShortF2
MinTime
Distance calcu-
lation accelera-
S3-21
tion time gain
Tacc Gain
Distance calcu-
lation decelera-
S3-22
tion time gain
Tdec Gain
Distance calcu-
lation decelera-
S3-23
tion time gain
Light Load
Direction
S3-24
Search Method
LLS method sel
52
5-
Description
Sets the roping ratio of the eleva-
tor
1: 1:1
2: 1:2
Sets the mechanical gear ratio.
Sets the maximum car accelera-
tion value.
If the acceleration rate is higher
that this value the inverter trips
with an over acceleration fault
(DV6)
Sets the time for which an over
acceleration must be detected
before the inverter stops with an
over acceleration fault (DV6)
Selects wether the over accelera-
tion detection is always active or
during run only.
0: Detection during power on
1: Detection during run only
Sets the upper frequency limit for
the inspection speed detection if
multi speed operation is selected
(d1-18 = 0 or 3)
Sets the minimal constant speed
time for the advanced short floor
function. The parameter is effec-
tive only if paramter S3-01is set to
"2" (Advanced short floor opera-
tion enabled)
Sets the acceleration time gain for
the optimal speed calculation of
the advanced short floor function.
Sets the deceleration time gain for
the optimal speed calculation of
the advanced short floor function.
Sets the deceleration time gain for
the optimal speed calculation of
the advanced short floor function.
Selects the light load direction
search method.
0: Motor Current comparison
1: Regenerative direction detec-
tion
Change
Setting Factory during
Range Setting Opera-
V/f
tion
1 or 2 2 No A
0.10 to
1.000 No A
10.00
0.0 to
1.5 m/s² No -
50.0
0.000
0.05
to No -
sec
5.000
0 or 1 0 No -
S3-04
to
25.0 Hz No A
120.0
Hz
0.0 to
0.0 sec No A
2.0
50.0 to
150.0% No A
200.0
50.0 to
150.0% No A
200.0
50.0 to
150.0% No A
200.0
0 or 1 0 No A
Control Methods
MEMO-
Closed
Open Closed
BUS
Loop
Loop Loop
Register
Vector
Vector Vector
(PM)
A A A 6CAH
A A A 6CBH
- - A 6CCH
- - A 6CDH
- - A 6CEH
A A A 6CFH
A A A 6D0H
A A A 6D1H
A A A 6D2H
A A A 6D3H
A - - 6D4H
Page
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6-18
6-18
6-77