5-14
5-2 Basic Functions
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
   5
Functions
Take note that the following parameters are not displayed in the light load mode: 
A054
DC Injection 
Braking Power
0 to 100[%] 50[%] 0 to 70[%] 50[%]
A057
Startup DC 
Injection Braking 
Power
0 to 100[%] 0[%] 0 to 70[%] 0[%]
A059
DC Injection 
Braking Carrier 
Frequency
2.0 to 15.0 [kHz] 5.0 [kHz] 2.0 to 10.0 [kHz] 2.0 [kHz]
b022/b222
Overload Limit 1/
2 Level
0.20 to 2.00
× Rated current 
[A]
1.50 ×
Rated current 
[A]
0.10 to 1.50
× Rated current 
[A]
1.20 ×
Rated current 
[A]
b025
Overload Limit 1 
Level 2
b028
Frequency Pull-in 
Restart Level
0.20 to 2.00
× Rated current 
[A]
Inverter rated 
current [A]
0.10 to 1.50
× Rated current 
[A]
Inverter rated 
current [A]
b083
Carrier 
Frequency
2.0 to 15.0 [kHz] 10.0 [kHz] 2.0 to 10.0 [kHz] 2.0 [kHz]
H003/
H203
Motor Capacity 
1/2
0.1 to 18.5 [kW]
Capacity 
indicated by 
the type
0.1 to 18.5 [kW]
Capacity 
indicated by 
the type
Parameter 
No.
Function name
Heavy load (CT) Light load (VT)
Setting range Default value Setting range Default value
Parameter 
No.
Function name
Parameter 
No.
Function name
d009 Torque Reference Monitor H005/H205 Speed Response 1/2
d010 Torque Bias Monitor H020/H220 Motor 1/2 Parameter R1
d012 Output Torque Monitor H021/H221 Motor 1/2 Parameter R2
b040 Torque Limit Selection H022/H222 Motor 1/2 Parameter L
b041
Torque Limit 1
(Four-quadrant Mode Forward 
Power Running)
H023/H223 Motor 1/2 Parameter Io
b042
Torque Limit 2
(Four-quadrant Mode Reversed 
Regeneration)
H024/H224 Motor 1/2 Parameter J
b043
Torque Limit 3
(Four-quadrant Mode Reversed 
Power Running)
H030/H230
Motor 1/2 Parameter R1 
(Auto-tuning Data)
b044
Torque Limit 4
(Four-quadrant Mode Forward 
Regeneration)
H031/H231
Motor 1/2 Parameter R2 
(Auto-tuning Data)
b045 Torque LADSTOP Selection H032/H232
Motor 1/2 Parameter L 
(Auto-tuning Data)
b046
Reverse Rotation Prevention 
Selection
H033/H233
Motor 1/2 Parameter Io 
(Auto-tuning Data)
C054 Overtorque/Undertorque Selection H034/H234
Motor 1/2 Parameter J 
(Auto-tuning Data)
C055
Overtorque Level
(Forward Power Running)
P033 Torque Reference Input Selection