Mitsubishi Electric R32MTCPU Programming Manual page 114

[Pr.437] Speed change ratio 1: Denominator (D15050+150n, D15051+150n)
Set the denominator for the speed change ratio 1.
Speed change ratio 1: Denominator can be changed during synchronous control.
Set together with the speed change ratio 1: Numerator. (Page 111 [Pr.436] Speed change ratio 1: Numerator
(D15048+150n, D15049+150n))
[Pr.490] Speed change gear 2 (D15052+150n)
Set the arrangement for the speed change gear 2. The speed change gear 1 and speed change gear 2 cannot be set in the
same arrangement. If they are set in the same arrangement, the minor error (error code: 1C08H) occurs and the synchronous
control cannot be started.
Setting value
0: No speed change gear
1: Main shaft side
2: Auxiliary shaft side
3: After composite auxiliary shaft gear
[Pr.491] Speed change gear 2 smoothing time constant (D15053+150n)
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 corresponding the speed change gear smoothing time constant.
Speed is changed directly when "0" is set.
[Pr.492] Speed change ratio 2: Numerator (D15054+150n, D15055+150n)
Set the numerator for the speed change ratio 2.
Speed change ratio 2: Numerator can be changed during synchronous control.
Input values for speed change are processed as follows.
Input value after change = Input value before change ×
The input speed can be reversed by setting a negative value in Speed change ratio 2: Numerator.
Speed change ratio 2: Denominator is set within the range from 1 to 2147483647.
[Pr.493] Speed change ratio 2: Denominator (D15056+150n, D15057+150n)
Set the denominator for the speed change ratio 2.
Speed change ratio 2: Denominator can be changed during synchronous control.
Set together with the Speed change ratio 2: Numerator. (Page 112 [Pr.492] Speed change ratio 2: Numerator
(D15054+150n, D15055+150n))
6 SYNCHRONOUS CONTROL
112
6.4 Speed Change Gear Module
Description
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.
Speed change ratio: Numerator
Speed change ratio: Denominator