Kinco CD430 - Page 38

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d3.03
Din3_Function
000.8: P control for velocity loop
001.0: Position positive limit
002.0: Position negative limit
004.0: Homing signal
008.0: Reverse speed demand
010.0: Internal speed control 0
020.0: Internal speed control 1
040.0: Internal position control 0
080.0: Internal position control 1
100.0: Quick stop
200.0:Start homing
400.0:Activate command
000.4 (Operation mode control)
d3.04
Din4_Function
000.8 (P control for velocity
loop)
d3.05
Din5_Function
001.0 (Position positive limit)
d3.06
Din6_Function
002.0 (Position negative limit)
d3.07
Din7_Function
004.0 (Homing signal)
Note:DinX_Function (X ranges from 1 to 7) is used to define the functions of digital input ports. User can
freely define the functions of the digital input ports according to actual applications.
Table 6-9 Meaning of defined functions of digital input signals
Function
Meaning
Disable
Used to cancel the function of this digital input.
Driver enable
By default, the driver enable signal is valid, and the motor shaft is locked.
Driver fault reset
Signals on the rising edge are valid, and alarms are cleared.
Operation mode control
To switch between two operation modes.
You can freely determine the operation modes corresponding to valid signals
and invalid signals by performing settings through d3.16 Din_Mode0 (choose
0 for operation mode) of Group F003 and Din_Mode1 (choose 1 for operation
mode) of Group F003.
P control for velocity loop
Indicates the control on stopping integration in velocity loop. The control is
applied in the occasion where high-speed system stop occurs, but
overshooting is not expected.
Note: In the ―-3‖ mode, if the signal is valid, fixed errors occur between the
actual speed and target speed.
Position positive limit
Indicates the limit of forward running of motors (normally closed contact by
default).
By default, the driver regards position positive limits as valid, and polarity can
be modified to adjust to normally open switches.
Position negative limit
Indicates the limit of inverted running of motors (normally closed contact by
default).
By default, the driver regards position negative limits as valid, and polarity can
be modified to adjust to normally open switches.
Homing signal
To find origins of motors.
Reverse speed demand
To reverse the target speed in the speed mode ("-3" or ―3‖).
Internal speed control 0
To control internal multiple speeds.
Note: For details, see Section 7.5 Internal Multi-Speed Control.
Internal speed control 1
Internal speed control 2