3-16
3
2. Control Block Diagram
Connection
Torque Control Mode
Gain switching
2nd
setup
Mode
Delay
time
Level
Hysteresis
Analog input
Analog
input 2
12bit A/D
AI2
Analog
input 1
16bit A/D
AI1
Al2 input voltage
[
V
]
4.25
4.26
Analog input
4.22
Offset
4.23
Filter
Scaling
3.19
3.20
1.14
1.24
1.25
1.26
1.27
Motor
Load
Encoder
Scaling
(
Torque command
)
3.19
Gain
3.20
Reversal
Scaling
(
Speed limit
)
3.02
Gain
3.03
Reversal
Speed detection
Torque command
selection
3.17
3.18
Speed limit
[r/min]
Al1 input voltage
[
V
]
+
−
Sum of
feedback pulses
[Encoder pulse]
Motor speed
[r/min]
Internal
speed limit
3.21
Limit
value 1
3.22
Limit
value 2
Speed limit
selection
3.17
Command
selection
Sign
Absolute value
Offset
Filter
Gain
Reversal
Current control
6.11
Main
power
supply
Torque limit
5.21
Selection
0.13
1st
5.22
2nd
Torque command
[%]
Response
setup
Pulse
regeneration
Pulses
output
OA
OB
OZ
Numerator/
Denominator
0.11
One
revolution
0.12
Reversal
5.03
Denomi-
nator
Velocity
detection filter
1.03
1st
1.08
2nd
6.10
Instantaneous
speed
Velocity control
1.01
1st
1.06
1.02
1.07
2nd
0.04
6.10
Inertia ratio
6.13
2nd inertia ratio
Notch filter
2.01
1st
Frequency Depth
2.04
2.02
2.05
2nd
2.10 2.11
Width
2.03
2.06
2.07 2.08
3rd
2.09
2.12
4th
Torque filter
1.04
1st
1.09
2nd
Internal/External
switching
Direction
selection
Propor-
tion
Integra-
tion
Function
expansion
Related page
• P.3-19 “Wiring example of torque control mode”
Summary of Contents for MADHT1105
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