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4 PARAMETERS FOR POSITIONING CONTROL
4.4 Expansion Parameters
QDS
(1) The expansion parameters are data to execute the following operation by the
parameters set in each axis.
• Monitor individually the positive and negative direction torque limit value.
• Change the acceleration/deceleration time when changing speed.
(2) The expansion parameters are set using MT Developer2.
(3) The expansion parameters to be set are shown in Table 4.3.
Table 4.3 Expansion parameter list
No. Item
Setting range
Initial
value
Units
Indirect setting
Remarks Section
mm inch degree pulse
Valid/
invalid
Number
of
words
Setting
range
Units
Setting
range
Units
Setting
range
Units
Setting
range
Units
1
Positive direction torque
limit value monitor device
(Note-1)
— — —
1
• Set the device to
monitor the
positive torque
limit value.
4.4.1
2
Negative direction torque
limit value monitor device
(Note-1)
— — —
1
• Set the device to
monitor the
negative torque
limit value.
3
Acceleration/
deceleration
time change
parameter
Ver.!
Acceleration/
deceleration
time change
enable
device
(Note-1)
— — —
Bit
• Set the device to
enable the
change of
acceleration/
deceleration time
at a speed
change request.
4.2.2
4
New
acceleration
time value
device
(Note-1)
— — —
1
• Set the device to
set the change
value of
acceleration time.
5
New
deceleration
time value
device
(Note-1)
— — —
1
• Set the device to
set the change
value of
deceleration time.
(Note-1): This setting can be omitted.
Ver.!
: Refer to Section 1.3 for the software version that supports this function.
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