Kinco FD5 Series - 6.8.2 Motor brake control

Kinco FD5 AC series servo driver user manual
Chatper 6 Operation mode introduction
88
D3.05
2010.07
16
DIN5 Function
Define digital input DIN5 。 Default value 0020 ， Indicates the
definition of the negative limit function
2010.1B
32
Positive limit position
Actual position when the digital input signal triggers the positive
limit
2010.1C
32
Negative limit position
Actual position when the digital input signal triggers the negative
limit
2010.19
8
Limit function define
The function of defining whether to alarm after the limit signal
occurs
0：If the limit signal appears after homing, it will alarm
1: it will not alarm when the limit signal appears after homing
607D.01
32
Positive setting of soft limit
Soft limit positive polarity data setting
607D.02
32
Soft limit negative setting
Soft limit negative data setting, the negative data must be less than
the positive data, otherwise the soft limit will not work
6085.00
32
Quick stop deceleration
Stop deceleration after the limit signal takes effect
(1)Digital input limit digital
By installing the sensor in the machine and connecting the external sensor signal to the digital input signal port of the drive, when
the sensor level changes, the positive and negative limit signals take effect, and the motor stops. For safety reasons, the
positive/negative limit signals are normally closed . When the valid input is 1 (the valid input is green), the limit function is
invalid. When the valid input is 0 (the valid input is gray), it means that the limit is activated and the corresponding movement
direction is prohibited.
(2)Soft limit position
To prevent overtravel by setting the position of the software limit, it should be noted that the position of the software limit only
takes effect after homing. When the actual position reaches the set software limit position, the motor stops.
6.8.2 Motor brake control
In order to ensure that the motor will not rotate under the influence of gravity or other external forces after the power is turned off,
the load equipment needs to use a brake motor
。
Please refer 3.4.4 Brake connection for motor brake wiring
，
The default brake
control port is OUT2. If you want to control the motor brake through other ports, you need to define the corresponding digital
output signal function as motor brake.
Table 6-25 Brake control related objects
Panel
address
Internal
address
Bit
Name
Description
D4.21
6410.17
8
Motor accessories
Whether the motor has a brake accessory
0: Motor without brake
1: The motor has a holding brake, and the drive needs to wait for a
period of time (holding brake delay) to fully open/close the
holding brake
6410.11
16
Brake duty cycle
The duty cycle of the brake signal
6410.12
16
Brake delay
The delay time of the brake signal, the default value is 150ms
605A.00
16
Quick stop mode
0: Uncontrolled stop
1: Curve stop
2: Quick stop deceleration stop
5: The curve stops, and finally stops in the rapid stop state
6: Rapid deceleration stop, and finally stop in rapid stop state
18: Use the motor's own resistance to brake, even if there is a
problem with the encoder
Factory default is uncontrolled stop mode
6085.00
32
Quick stop
deceleration
Deceleration when quick stop mode is 2
After the control word is written into the enable command, the servo motor is energized to lock the shaft, and the driver outputs
24V DC to the brake after the relay pull-in delay for a certain period of time (brake delay) to make the brake open as soon as
possible. After the delay, the speed command takes effect and the motor starts to run.