SV-DA200 series AC servo drives Running and operation
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When the digital input terminal configured as zero speed clamp (ZRS) is set to ON and P0.58 is
at non-zero value, the servo motor stops running. When P0.58 is set to 1~3, the motor stops
running based on the DEC time set by P0.55 and P0.57 in speed mode, and servo is in locked
state after stop; in torque mode, the servo motor stops running immediately. Such stopping
process may cause regenerative braking. If braking overload fault alarm occurred, please
connect with proper external braking resistor.
If the travellimit switch block function is invalid (parameter P3.40=0), and digital input terminal
signal configured as travel limit (POT/NOT) is set to ON, P0.55 and P0.57 of the servo motor
will immediately decelerate to stop based on the set value of P0.55 and P0.57. it will be in
locked state after stop. If reverse running command input is generated after motor stops, the
motor can run in reverse direction.
If the emergency stop switch block function is invalid (parameter P3.41=0), and the digital input
terminal configured as EMG is set to ON, the servo motor will coast to stop.
If the duration of servo disable signal is too short (less than 500mS), PWM signal may be in off
state once servo is enabled again.
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