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4. SAFETY OBSERVATION FUNCTION
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(c) Stop with dynamic brake
When the SS1 function operates, the servo motor will be stopped with the dynamic brake.
For operation of the dynamic brake, also refer to each servo amplifier instruction manual.
ON (disabled)
0 r/min
OFF (enabled)
Servo motor speed
SS1C (SS1 command)
SS1 in progress
SS1/SS2 monitoring
deceleration time
ON
OFF
ON
OFF (shut-off)
Base circuit
(Energy supply to
the servo motor)
STOS (STO output)
STO status
Stop with dynamic brake
(d) Stop with electronic dynamic brake
When the SS1 function operates, the servo motor will be stopped with the electric dynamic brake.
When the time has passed after the SS1 function start reaches the setting of [Pr. PF12 Electronic
dynamic brake operating time], the dynamic brake will be activated. If the setting of [Pr. PSA03
SS1/SS2 monitoring deceleration time] is shorter than that of [Pr. PF12 Electronic dynamic brake
operating time], the dynamic brake will be activated at the moment of reaching the set value of [Pr.
PSA03 SS1/SS2 monitoring deceleration time].
ON (disabled)
0 r/min
OFF (enabled)
Servo motor speed
SS1C (SS1 command)
SS1 in progress
ON
OFF
ON
OFF (shut-off)
Base circuit
(Energy supply to
the servo motor)
STOS (STO output)
STO status
Stop with dynamic brake
Electronic dynamic brake operating time
Stop with electronic
dynamic brake
SS1/SS2 monitoring
deceleration time
Summary of Contents for MR-D30
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