Omron J7 series, Руководство пользователя

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154
List of Parameters
Chapter 10
n52
(0134) DC control
current Used to impose DC on the induction motor
for braking control.
Set the DC braking current in percentage
based on the rated current of the Inverter as
100%.
0 to
100 1% 50 No 6-5
n53
(0135) Interruption
DC control
time 0.0 to
25.5 0.1 s 0.5 No 6-5
n54
(0136) Startup DC
control time 0.0 to
25.5 0.1 s 0.0 No 6-5
n55
(0137) Stall
prevention
during
deceleration Used to select a function to change the
deceleration time of the motor automatically
so that there will be no overvoltage imposed
on the motor during deceleration.
0: Stall prevention during deceleration
enabled
1: Stall prevention during deceleration
disabled
0, 1 1 0 No 6-6
n56
(0138) Stall
prevention
level during
acceleration Used to select a function to stop the
acceleration of the motor automatically for
stall prevention during acceleration.
Set the level in percentage based on the
rated current of the Inverter as 100%.
30 to
200 1% 170 No 6-7
n57
(0139) Stall
prevention
leven during
operation Used to select a function to reduce the
output frequency of the Inverter
automatically for stall prevention during
operation.
Set the level in percentage based on the
rated current of the Inverter as 100%.
30 to
200 1% 160 No 6-8
n58
(013A) Frequency
detection level Used to set the frequency to be detected.
Note The parameter n40 for multi-function
output must be set for the output of
frequency detection levels 1 and 2.
0.0 to
400 0.1 Hz 0.0 No 6-18
n59
(013B) Overtorque
detection
function
selection Used to enable or disable overtorque
detection and select the processing method
after overtorque detection.
0: Overtorque detection disabled
1: Overtorque detection only when
speed coincides and operation continues
(issues alarm)
2: Overtorque detection only when
speed coincides and output shut off
(for protection)
3: Overtorque always detected and
operation continues (issues alarm)
4: Overtorque always detected and
output shut off (for protection)
0 to 4 1 0 No 6-9
060
(013C) Overtorque
detection level Used to set overtorque detection level.
Set the level in percentage based on the
rated current of the Inverter as 100%.
30 to
200 1% 160 No 6-9
061
(013D) Overtorque
detection time Used to set the detection time of overtorque 0.1 to
10.0
0.1 s 0.1 No 6-10
Para-
meter No.
(Register
No. (Hex))
Name Description Setting
range
Unit of
setting
Default
setting
Changes
during
operation
Refer-
ence
page
n54 n53
Output
frequency
Minimum
output
frequency
(n14)
Time