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Brasiltec SC1-3003 Technical Manual page 68

Ac servo system

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Setting range:1~250
Modify effective time:"○"can modify when servo OFF,and take effective by servo restart
Parameter function:The absolute value of the difference between the motor speed and the
command speed. If the actual detected value is lower than the set value of P5-03, the /V-CMP
synchronous speed signal is output.
◎P5-04
Proximity output signal width/NEAR
Initial value:50
Control mode:5,6
Unit:1 instruction
Setting range:0~10000
Modify effective time:"○"can modify when servo OFF,and take effective by servo ON
Parameter function: When the servo driver's pulse deviation value is lower than this parameter, the
positioning proximity signal (/NEAR) is output. Please set this parameter value larger than the
positioning completion width. The pulse deviation value can be monitored via the Parameter
U-08.
◎P5-05
Deviation pulse limit
Initial value:1000
Control mode:5,6
Unit:256 instruction pulses
Setting range:0~65535
Modify effective time:"○"can modify when servo OFF,and take effective by servo ON
Parameter function:During position control, an alarm will occur when the offset pulse exceeds a
certain limit. This threshold is the deviation pulse limit. When the deviation pulse limit is 0, the
offset pulse will not be detected.
◎P5-06
Servo OFF delay time (brake command)
Initial value: 0
Control mode:ALL
Unit:ms
Setting range:0~500
Modify effective time:"○"can modify when servo OFF,and take effective by servo ON
Parameter function: When using a servo motor with a brake, control the brake output signal "/BK"
and the servo OFF action (motor output stop) time.
Servo Function Switch
Action
(motor power on)
/S-ON input
Servo ON
/BK output
Brake open
Motor power
on
68
Servo OFF
Brake close
Motor
is
power off
Servo OFF
Delay time
0X0504
0X0505
0X0506

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Sc1-3010Sc1-3011