Table of Contents
Advertisement
Speed change gear parameters
n: Axis No. - 1
Setting item
Setting details
[Pr.434]
• Set the arrangement for the speed change gear.
Speed change gear
Fetch cycle: At start of synchronous control
[Pr.435]
• Set the smoothing time constant for the speed change
Speed change gear
gear.
smoothing time
Fetch cycle: At start of synchronous control
constant
[Pr.436]
• Set the numerator for the speed change ratio.
Speed change ratio:
Fetch cycle: Operation cycle
Numerator
[Pr.437]
• Set the denominator for the speed change ratio.
Speed change ratio:
Fetch cycle: Operation cycle
Denominator
[Pr.434] Speed change gear
Set the arrangement for the speed change gear.
Setting value
0: No speed change gear
1: Main shaft side
2: Auxiliary shaft side
3: After composite auxiliary shaft
gear
[Pr.435] Speed change gear smoothing time constant
Set the averaging time to execute a smoothing process for the speed change for the speed change gear.
The input response is delayed depending on the time set in the speed change gear smoothing time constant.
Speed is changed directly when "0" is set.
[Pr.436] Speed change ratio: Numerator, [Pr.437] Speed change ratio: Denominator
Set the numerator and the denominator for the speed change ratio.
"[Pr.436] Speed change ratio: Numerator" and "[Pr.437] Speed change ratio: Denominator" can be changed during
synchronous control.
Input values for speed change are processed as follows.
Input value after change = Input value before change X
The input speed can be reversed by setting a negative value in " [Pr.436] Speed change ratio: Numerator".
"[Pr.437] Speed change ratio: Denominator" is set within the range from 1 to 2147483647.
Details
Speed change is not processed, and the input value is transmitted as is.
Speed change is processed for input value after main shaft clutch based on the speed change ratio settings.
Speed change is processed for input value after auxiliary shaft clutch based on the speed change ratio settings.
Speed change is processed for input value after composite auxiliary shaft gear based on the speed change ratio
settings.
[Pr.436] Speed change ratio: Numerator
[Pr.437] Speed change ratio: Denominator
Setting value
Default value
■Set in decimal.
0
0: No speed change gear
1: Main shaft side
2: Auxiliary shaft side
3: After composite auxiliary
shaft gear
■Set in decimal.
0
0 to 5000 [ms]
■Set in decimal.
1
-2147483648 to 2147483647
■Set in decimal.
1
1 to 2147483647
4 SYNCHRONOUS CONTROL
4.4 Speed Change Gear Module
Buffer memory
address
36460+200n
36461+200n
4
36462+200n
36463+200n
36464+200n
36465+200n
89
Advertisement
Table of Contents
