YASKAWA CR700 - Page 847

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 SA-43 Ratio Adj Ramp
No.
(Hex.)
Name Description
Default Setting
(Range)
SA-43
(1AC5)
RUN
Ratio Adj Ramp
Sets the time until the digital gear ratio changes 100%.
10.0 s
(0.0 - 6000.0 s)
The digital gear ratio is the total value of the following setting values:
• Parameter setting value: Adjustment value by setting of SA-41 [Digital RatioAdj].
• MOP adjustment value: Value adjusted using the MOP Adjust Inc (58) and MOP Adjust Dec
(59) as multi-function digital inputs.
• Analog input value: Adjustment value using the Analog Ratio Adj (29) as multi-function
analog input.
• Communication input value: MEMOBUS communications gear ratio adjustment value
(register: 15DDH)
Shock due to changing the gear ratio can be reduced by setting the time until the digital gear
ratio changes 100%.
Figure 3.5 Ratio Adj Ramp
100% adjustment
Ratio Adj
Ramp
Ratio Adj
Ramp
SA-43
SA-43