Omron SYSDRIVE 3G3JV Setup Manual page 55

List of Parameters
Param- Name
eter
No.
(Regis-
ter No.
(Hex))
n55 Stall pre-
vention
(0137)
during de-
celeration
n56 Stall pre-
vention
(0138)
level dur-
ing accel-
eration
n57 Stall pre-
vention
(0139)
level dur-
ing opera-
tion
n58 Frequency
detection
(013A)
level
n59 Overtor-
que detec-
(013B)
tion func-
tion selec-
tion
n60 Overtor-
que detec-
(013C)
tion level
n61 Overtor-
que detec-
(013D)
tion time
Description
Used to select a function to change the decel-
eration 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 dis-
abled
Used to select a function to stop the accelera-
tion of the motor automatically for stall preven-
tion during acceleration.
Set the level in percentage based on the rated
current of the Inverter as 100%.
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%.
Used to set the frequency to be detected.
Note The parameter n40 for multi-function
output must be set for the output of fre-
quency detection levels 1 and 2.
Used to enable or disable overtorque detec-
tion and select the processing method after
overtorque detection.
0: Overtorque detection disabled
1: Overtorque detection only when speed coin-
cides and operation continues (issues
alarm)
2: Overtorque detection only when speed coin-
cides 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)
Used to set overtorque detection level.
Set the level in percentage based on the rated
current of the Inverter as 100%.
Used to set the detection time of overtorque.
Chapter 3
Set- Default Changes
ting setting during
range opera-
tion
0, 1 0 No
30 to 170 No
200
30 to 160 No
200
0.0 to 0.0 No
400
0 to 4 0 No
30 to 160 No
200
0.1 to 0.1 No
10.0
Memo
3-15