3-14
3
2. Control Block Diagram
Connection
Position Control Mode
Pulse train
PULS
SIGN
Input setup
Sum of command pulses
[Command unit]
0.05
Input
selection
0.06
Direction
setup
0.07
Mode
Notch filter
2.01
1st
Frequency Depth
2.04
2.02
2.05
2nd
2.10 2.11
2.00
Width
2.03
2.06
2.07 2.08
3rd
2.09
2.12
4th
Adaptive
mode setup
Velocity control
1.01
1st
Propor-
tion
Integra-
tion
1.06
1.02
1.07
2nd
0.04
6.10
Inertia ratio
Function
expansion
6.13
2nd inertia ratio
Damping control
2.14
1st
2.13
Switching
selection
Frequency Filter
2.16
2.18
2.20
2.15
2.17
2nd
2.19
2.21
3rd
4th
Smoothing
filter
Electric gear
0.08
One
revolu-
tion
0.09
1st
numerator
0.10
Denominator
Gain switching
1.14
2nd
setup
1.15
Mode
1.16
Delay
time
1.17
Level
1.18
Hysteresis
1.19
Switching
time
6.05
3rd
setup
6.06
Scale
factor
5.00
2nd
numerator
5.01
3rd
numerator
2.22
FIR
2.23
Primary
delay
Motor
Load
Main
power
supply
Encoder
Velocity
feed forward
1.10
Gain
1.11
Filter
Torque
feed forward
1.12
Gain
1.13
Filter
Position control
1.00
1st
1.05
2nd
Current control
Speed detection
6.11
Response
setup
Torque filter
1.04
1st
1.09
2nd
Disturbance
observer
6.23
Gain
6.24
Filter
Speed detection
filter
1.03
1st
1.08
2nd
6.10
Instantaneous
speed
Torque limit
5.21
Selection
0.13
1st
5.22
2nd
Pulse
regeneration
Pulses
output
OA
OB
OZ
Numerator/
Denominator
0.11
One
revolution
0.12
Reversal
5.03
Denomi-
nator
5.02
4th
numerator
Command positional deviation
[Command unit]
Encoder
positional deviation
[Encoder pulse]
velocity control
command [r/min]
Torque command
[%]
+
−
+
−
+
+
+
+
+
+
+
+
−
Sum of
feedback pulses
[Encoder pulse]
Motor speed
[r/min]
Inversion of
electric gear
Friction
compensation
6.07
6.08
6.09
additional
value
Positive
direction
Negative
direction
Positional command
speed [r/min]
Internal positional
command speed [r/min]
Related page
• P.3-18 “Wiring example of position control mode”
• P.3-20 “Connecting example to host controller”
• P.3-30 “Inputs and outputs on connector X4” • P.4-2 “List of Parameters”
Summary of Contents for MADHT1105
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