YASKAWA CR700, Technical Manual, Page: 851 / 886

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 SA-57 RatioChg SpdAgrF
No.
(Hex.)
Name Description
Default Setting
(Range)
SA-57
(1AD1)
RUN
RatioChg SpdAgrF
Sets the frequency width that determines Speed Agree
when the drive accelerates or decelerates for the following
reasons.
• Gear ratio change
• The multi-function digital input terminal allocated to
Slave Disable changed between ON and OFF
• Run command changed between ON and OFF
0.5 Hz
(0.0 - 20.0 Hz)

SA-61 Alignment Sel
No.
(Hex.)
Name Description
Default Setting
(Range)
SA-61
(1AD2)
Alignment Sel
Enables and disables Alignment. Alignment compensates
the position of the slave using the position deviation amount
when the Master Trigger and Slave Trigger signals are input.
The position deviation when the triggers are input is
continuously accumulated.
When enabling Alignment, allocate Master Trigger and Slave
Trigger to H1-□□ (multi-function digital input) and set
parameter SA-61 (Alignment Sel) to a value other than 0.
Note: Input of slave Alignment command is detected with
the rise of the input signal (15 ms or longer).
0
(0 - 4)
0: Alignment Disable
1: Manual Align
Performs position compensation with Alignment when Align Cmd (H1-□□ = 5F) is input.
Position compensation is not performed until the Alignment command is input.
2: Auto Align at Start
Input of Align Cmd (multi-function digital input) for the initial Alignment operation at start is not
required. Alignment operates when Slave Trigger and Master Trigger are input. Alignment
operations after the initial operation require input of Align Cmd (multi-function digital input) in
the same manner as manual Alignment.
3: Continuous Align
Input of Align Cmd is not required. Alignment operates when Slave Trigger and Master Trigger
are input.
If the Alignment command is set to a multi-function digital input (H1-xx = 5F), Alignment will not
operate until the Alignment command is input.
4: Window Align
Increments U9-23 (Window Counts) if the distance between the triggers is larger than SA-69
(Align Trg Window) when Slave Trigger and Master Trigger are input. Alignment will operate if
U9-23 (Window Counts) is larger than SA-70 (Align Trig Count). If the Alignment command is
set to a multi-function digital input (H1-xx = 5F), Alignment will not operate until the Alignment
command is input.