Omron 3G3JV Manual page 9

List of Parameters
Param- Name
eter
No.
n01 Parameter
write-prohibit selection/
parameter initialization
n02 Operation mode selec-
tion
n03 Frequency reference
selection
n04 Interruption mode selec-
tion
n05 Reverse rotation-prohibit
selection
n06 STOP/RESET Key func-
tion selection
n07 Frequency selection in
local mode
n08 Key sequential
frequency setting
n09 Maximum frequency
(FMAX)
n10 Maximum voltage
(VMAX)
n11 Maximum voltage fre-
quency (FA)
n12 Middle output
frequency (FB)
n13 Middle output
frequency voltage (VC)
n14 Minimum output
frequency (FMIN)
n15 Minimum output
frequency voltage
(VMIN)
n16 Acceleration time 1
n17 Deceleration time 1
n18 Acceleration time 2
n19 Deceleration time 2
n20 S-shape acceleration/de-
celeration characteristic
n21 Frequency reference 1
n22 Frequency reference 2
n23 Frequency reference 3
n24 Frequency reference 4
n25 Frequency reference 5
n26 Frequency reference 6
n27 Frequency reference 7
n28 Frequency reference 8
n29 Inching frequency com-
mand
Note: 1. With 400-class Inverters, the default settings and maximum values setting ranges for n10, n13, and n15 are double those
given in the table.
2. Values longer than 3 digits are rounded up to the next unit multiple.
List of Parameters
Description
Used to prohibit parameters to be written, sets
parameters, or change the monitor range of
parameters.
Used to initialize parameters to default values.
Used to select the input method for the RUN and STOP
commands in remote mode.
Used to set the input method for the frequency refer-
ence in remote mode.
Used to set the stopping method for use when the
STOP command is input.
Used to select the operation with the reverse command
input.
Used to select the stop method in remote mode with
n02 for operation mode selection set to 1.
Used to set the input method for the frequency refer-
ence in local mode.
Used to enable the Enter Key for setting the frequency
reference with the Increment and Decrement Keys.
Used to set the V/f pattern as the basic characteristic of
the Inverter with output voltage per frequency set. the Inverter with output voltage per frequency set.
Note Set the parameters so that the following condition
will be satisfied.
n14 x n12 < n11 x n09 14 x 12 11 x 09
Note The value set in n13 will be ignored if parameters g
n14 and n12 are the same in value. 14 d 12 th i
Acceleration time: The time required to go from 0% to
100% of the maximum frequency.
Deceleration time: The time required to go from 100%
to 0% of the maximum frequency.
Note The actual acceleration or deceleration time is ob Note The actual acceleration or deceleration time is ob-
tained from the following formula.
Acceleration/Deceleration time = (Acceleration/De- Acceleration/Deceleration time = (Acceleration/De-
celeration time set value) × (Frequency reference
value) ÷ (Max. frequency)
Used to set S-shape acceleration/deceleration charac-
teristics.
Used to set internal frequency references. U q y
Note Frequency reference 1 is enabled in remote mode
with n03 for frequency reference selection set to 1 with n03 for frequency reference selection set to 1.
Note These frequency references are selected with mul Note These frequency references are selected with mul-
ti-step speed references (multi-function input). See ti-step speed references (multi-function input). See
the reference pages for the relationship between the reference pages for the relationship between
multi-step speed references and frequency refer-
ences. ences
Used to set the inching frequency command.
Setting
range
0, 1, 6, 8, 9
0, 1
0 to 4
0, 1
0, 1
0, 1
0, 1
0, 1
50.0 to 400
1 to 255
(see note 1)
0.2 to 400
p
l
0.1 to 399
1 to 255
(see note 1)
0.1 to 10.0
1 to 50
(see note 1)
0.0 to 999
0 to 3
0 0 0.0 to max.
frequency f
Unit of Default Changes
setting setting during op-
(see note 2) eration
1 1 No
1 0 No
1 0 No
1 0 No
1 0 No
1 0 No
1 0 No
1 0 No
0.1 Hz 60.0 No
1 V 200 (see No
note 1)
0.1 Hz 60.0 No
0.1 Hz 1.5 No
1 V 12 (see No
note 1)
0.1 Hz 1.5 No
1 V 12 (see No
note 1)
0.1 s
10.0 Yes
10.0 Yes
10.0 Yes
10.0 Yes
1 0 No
0 0.1 Hz
6.0 No
0.0 No
0.0 No
0.0 No
0.0 No
0.0 No
0.0 No
0.0 No
6.0 No
Refer-
ence
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