Chapter 11 Summary of Parameter SettingsMS300 
234 
 
Over-Torque Detection 
Selection (Motor 2) 
0: No function 
1: Continue operation after over-torque detection during 
constant speed operation 
2: Stop after over-torque detection during constant speed 
operation 
3: Continue operation after over-torque detection during 
RUN 
4: Stop after over-torque detection during RUN 
Over-Torque Detection 
Level (Motor 2) 
10–250%   
(100% corresponds to the rated current of the drive) 
Over-Torque Detection 
Time (Motor 2) 
0–250%   
(100% corresponds to the rated current of the drive) 
Electronic Thermal Relay 
Selection 1 (Motor 1) 
0: Inverter motor (with external forced cooling) 
1: Standard motor (motor with fan on the shaft) 
2: Disabled 
Electronic Thermal Relay 
Action Time 1 (Motor 1) 
Temperature Level 
Overheat (OH) Warning 
Depending 
on the 
model 
power 
Stall Prevention Limit 
Level 
(Weak Magnetic Field 
Current Stall Prevention 
Level) 
0–100% (refer to Pr.06-03–Pr.06-04) 
0: No fault record 
1: Over-current during acceleration (ocA) 
2: Over-current during deceleration (ocd) 
3: Over-current during steady operation (ocn) 
4: Ground fault (GFF) 
6: Over-current at stop (ocS) 
7: Over-voltage during acceleration (ovA) 
8: Over-voltage during deceleration (ovd) 
9: Over-voltage during constant speed (ovn) 
10: Over-voltage at stop (ovS) 
11: Low-voltage during acceleration (LvA) 
12: Low-voltage during deceleration (Lvd) 
13: Low-voltage during constant speed (Lvn) 
14: Low-voltage at stop (LvS) 
Fault Record 7 (Pr.14-70) 
Fault Record 8 (Pr.14-71) 
Fault Record 9 (Pr.14-72) 
Fault Record 10 (Pr.14-73)