Mitsubishi Electric FR-A700 Instruction Manual page 385

Parameter
NOTES At a start, the motor starts at Pr. 13 Starting frequency when the start signal turns on.
If there is a difference between the speed command and speed at a start of deceleration due
to torque limit operation etc., the speed command is matched with the speed to make dece-
leration.
Change the S pattern acceleration/deceleration C switch (X20 signal) after the speed beco-
mes constant.
S pattern operation before switching continues even if the X20 signal is changed during
acceleration or deceleration.
The X20 signal can be assigned to the input terminal using any of Pr. 178 to Pr. 189 (input
terminal function selection). Changing the terminal assignment may affect the other
functions. Make setting after confirming the function of each terminal.
S-pattern acceleration/deceleration D (Pr. 29 = 5, Pr. 516 to Pr. 519)
Set the time taken for S-pattern operation of S-pattern acceleration/deceleration using Pr. 516
to Pr. 519.Set each S-pattern operation time for acceleration start (Pr.516), acceleration com-
pletion (Pr. 517), deceleration start (Pr. 518) and deceleration completion (Pr. 519).
Abb. 6-86: Characteristic for parameter 29 = 5
FR-A700 EC
Pr. 516 Pr. 517
Start signal
Pr. 518 Pr. 519
ON
Acceleration and deceleration
Time
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