Hiwin D1 - Page 119

D1 Servo Drive User Manual Servo Drive Configuration
HIWIN MIKROSYSTEM CORP. 5-39
MD20UE01-2109
Input Function
Zero speed clamp
Applicable
Operation Mode
Pos
Vel
Trq
Std
Abbr.
ZSC
Default
Input
None
Wiring
Diagram
Refer to section 4.7.1.
◆ Function
This input function can only be used in velocity mode and is level triggered. When the input signal is
ON and the motor speed is equivalent to or slower than the speed set for activating brake, the
operation mode will be changed to stand-alone mode and the motor is stopped at current position. The
operation mode is changed back to velocity mode and the motor starts to move as the motor speed is
faster than the speed set for activating brake.
◆ Description
Set operation mode to velocity mode. Set one input to Zero Speed Clamp in I/O center. In the figure
below, I2 is set to Zero Speed Clamp.
Go to Protection center and set the velocity for activating brake (vel_stop). The default setting value is
500 count/s.
Positive direction
Negative direction
vel_stop is effective in both positive
and negative directions.
vel_stop
- vel_stop
Motor speed
No function
Stand-alone mode
Velocity mode
Velocity mode
Analog input voltage