Kinco CD430 - Example 7-4 Analog - Speed Mode (Setting the Dead Zone Voltage)

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d3.06
Din6_Function
Define the functions of digital
input port 6
The default value 002.0
changes to 000.0 (position
negative limits are disabled)
d3.16
Din _Mode0
Select this operation mode
when input signals are invalid
Set to 0.003 (-3) mode
(instantaneous speed mode)
d3.17
Din _Mode1
Select this operation mode
when input signals are valid
Set to 0.003 (3) mode
(speed mode with
acceleration/deceleration)
d3.22
Analog1_Filter
Used to smooth the input
analog signals.
Filter frequency: f=4000/(2π*
Analog1_Filter)
Time Constant (T) =
Analog1_Filter/4000 (S)
d3.23
Analog1_Dead
Set dead zone data for external
analog signal 1
Set to 0
d3.24
Analog1_Offset
Set offset data for external
analog signal 1
Set to 0
d3.28
Analog_Speed_Con
Select analog-speed channels
0: Invalid analog channel
1: Valid analog channel 1
(AIN1)
2: Valid analog channel 2
(AIN2)
Valid mode -3 and mode 3
Set to 1
d3.29
Analog_Speed_Factor
Set the proportion between
analog signals and output
speed
Set to 4000
d2.10
Profile_Acce_16
Set the acceleration in
operation mode 3 and 1.(rps/s)
610 by defaut
d2.11
Profile_Dece_16
Set the deceleration in
operation mode 3 and 1.(rps/s)
610 by defaut
d3.00
Store_Loop_Data
1: Storing all configured
parameters for the control loop
10: Initializing all parameters for
the control loop
Set to 1
Example 7-4 Analog – speed mode (setting the dead zone voltage)
Requirement: The dead zone voltage ranges from - 0.5 V to 0.5 V, that is, the speed is 0 when the voltage
ranges from - 0.5 V to 0.5 V. The voltage 10 V corresponds to 3000 rpm, and -10 V corresponds to -3000 rpm.
Select analog channel 1 (AIN1) to control the speed.