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Output current
Time
Output frequency
Time
Figure 5.28 Run stall prevention function : P3.05=1 or 2
5. Parameters
5-69
P2.06 (Run stall prevention level)
The output frequency is
controlled to prevent stall.
Deceleration rate:F2.02 or F2.04
MOSCON-E7 User's Manual
5-70
5.8.4 Overtorque detection : P3.01~P3.03
5.8.4.1 Overtorque detection : P3.01
Parameter
Name
Unit
No.
Overtorque
P3.01
-
Detection
• P3.01 can be used to detect an excessive mechanical load from an
increase in the output current (or output torque)
• The setting in P3.01 determine:
- whether overtorque conditions will be detected
- what kind of processing will be performed if a overtorque
condition is detected.
• Setting
Setting
Function
constant
0
Disabled
Enabled only during speed matching.
1
Continues operation even after detection.
Detect overtorque at any time.
2
Continues operation even after detection
Detect only during speed matching.
3
Stops output after detection
Detect overtorque at any time.
4
Stops output after detection.
• When overtorque detection is enabled, set the overtorque detection
level P3.02
• Overtorque is detected when the current exceeds the overtorque
detection level for longer than the overtorque detection time.
Changeable
Setting
Factory
during
range
Setting
operation
0~4
0
X
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