YASKAWA MP2100 Series User Manual page 431

14 Application Precautions
14.2.3 Parameter Settings
(b) SGDA-
Select the stopping method and processing after stopping when the OT signal is input during motor running.
Parameter
Cn-01, bit 8
Cn-01, bit 9
Select the stopping method and processing after stopping when Servo turns OFF
Parameter
Cn-01, bit 6
Cn-01, bit 7
14-12
N or SGDB- AN SERVOPACK
Contents Setting
Selection of stopping
method for overtravel
Selection of processing
after stopping for
overtravel
Overtravel
Cn-01
Bit 8 = 0
Bit 8 = 1
Contents Setting
Selection of stopping
method for motor when
Servo turns OFF
Selection of processing
after stopping for
overtravel
Stopping Method
Servo OFF
Bit 6 = 0
Dynamic brake
Bit 6 = 1
Coasting
Item
0
Stops the motor according to CN-01 bit 6
setting (dynamic brake or coasting) when
overtravel is detected.
1
Decelerates the motor to a stop by applying
the torque specified in Cn-06 (EMGTRQ
Emergency stop torque) when overtravel is
detected.
0
Decelerates the motor to a stop and then
turns OFF the Servo.
1
Decelerates the motor to a stop and then
set it in the zero-clamp mode.
Stopping Method After Stopping
Bit 6 = 0
Dynamic brake
Servo OFF
Bit 6 = 1
Coasting
Servo OFF
Deceleration
Zero clamp
Item
0
Stops the motor by applying dynamic
brake (DB).
1
Makes the motor coast to a stop.
Current is not supplied to the motor and the
machine stops due to friction.
0
Stops the motor by applying dynamic
brake (DB) and then releases the DB.
1
Stops the motor by applying dynamic brake
(DB) and then holds the DB.
After Stopping
Bit 7 = 0
DB released
Bit 7 = 1
DB held
Default
0
0
Bit 9 = 0
Bit 9 = 1
Default
0
0