OE Max Controls CSDJ Plus User Manual page 142

6-36
Limiting the Speed during the Torque Control
In order to limit the motor rotation speed during the torque control,
first, control mode must be set in speed/torque control mode with
speed limit.
Speed limit value is proportion to speed command value of V-REF
input terminal (CN1 pin 19-20). Here, speed limit value is not related to
polarity of V-REF input terminal. In other words, regardless of polarity
of input voltage, it is depended on the absolute value.
The relationship between V-REF input voltage and speed limit value is
same as in speed control mode.
- When selecting torque control mode with
speed limit, set speed limit value by V-REF .
- Protects speed excessiveness during the
troque control.
• Conversion of Speed/ Torque Control Mode with Speed
Limit
- User can change the speed/torque control with speed limit when
not have reached the speed limit value
ON
P-CON
OFF
Speed control mode
Torque control mode with speed limit