IDEX Health & Science VS-606V7 Series - Manual (Page 58)

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• Overtorque detection function selection 1 (n096)
(1) To detect overtorque at accel/decel, set to 3 or 4.
(2) To continue the operation after overtorque detection, set to 1 or 3.
During detection, the operator displays “ ” alarm (blinking).
(3) To halt inverter by a fault at overtorque detection, set to 2 or 4. At detection, the
operator displays “ ” fault (ON).
• Overtorque detection level (n098)
Sets the overtorque detection current level in units of 1%. (Inverter rated current =
100%) When detection by torque is selected, motor rated torque becomes 100%.
Factory setting: 160%
• Overtorque detection time (n099)
If the time when the motor current exceeds the overtorque detection current level
(n098) is longer than overtorque detection time (n099), the overtorque detection
function operates.
Factory setting: 0.1sec.
• Overtorque detection function selection 2 (n097)
When vector control mode is selected, overtorque detection can be performed
either by output current or by output torque.
When V/f control mode is selected, n097 setting becomes invalid, and overtorque
is detected by output current.
Setting Description
0 Overtorque detection not provided
1
Detected during parameter-speed running,
and operation continues after detection.
2
Detected during parameter-speed running,
and operation stops during detection.
3
Detected during running,
and operation continues after detection.
4
Detected during running,
and operation stops during detection.
Setting Description
0 Detected by output torque
1 Detected by output current