User Manual
EM303B General Purpose Inverter
118
current in power-driven and brake status respectively. See Figure 7-18.
1. If the setting torque current and rotation of motor are in the same direction, the
torque current is the power torque current.
2. If the setting torque current and rotation of motor are opposite, the torque current
is the brake torque current.
No.
Function
Range
Unit Default Type
F5-11
Regular Torque
Setting
0: Primary Numeric Torque Setting
1: VP
2: VS
3: IS
4: VF
5: IF
6: Not used
7
：
K1*VP+K2*(K3*VS+K4*IS+
K5*VF+K6*IF-K8*5V)
0
〇
F5-12
Primary Numeric
Torque Current
0.00
～
Maximum torque
%
0.00
●
F5-13
Torque Direction
0: Positive Torque
1: Negative Torque
0
●
Torque Setting Options
F5-11=0
Numeric torque current setting. Input the setting value of torque current by editing
F5-12 parameters through keypad.
F5-11=1
Keypad potentiometer sets the VP input voltage as the setting value of torque
current.
F5-11=2
Input voltage of analog input terminal VS is the setting value of torque current.
F5-11=3
Input current of analog input terminal IS is the setting value of torque current.
F5-11=4
Input voltage of analog input terminal VF is the setting value of torque current.
F5-11=5
Input current of analog input terminal IF is the setting value of torque current.
F5-11=7
Combine all analog values as the setting value of torque current, and then adjust
corresponding proportion according to each coefficient.
F5-12
Input as the setting value of torque current by keypad directly. The setting value
refers to the percentage of torque current output and the rated torque current of
motor.
F5-13=0
Torque is positive which is in the same direction of motor rotation.
F5-13=1
Torque is negative which is opposite to the direction of motor rotation.
No.
Function
Range
Unit Default Type
F5-14
Upper Limit Frequency
Limiting of Torque
0: Upper Limit Frequency
1: VS* Upper Limit Frequency
2: IS*Upper Limit Frequency
3: VF*Upper Limit Frequency
4: IF*Upper Limit Frequency
0
〇
