Mitsubishi Electric MELSEC-Q Series - Page 137

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4 PARAMETERS FOR POSITIONING CONTROL
POINTS
(b) The parameter block No. used in the home position return or JOG operation
is set at the setting of the "home position return data" or "JOG operation
data" using
MT Developer2. Refer to Section "6.23.1 Home position return data" or
"6.21.1 JOG operation data" for details.
[Home position return data setting screen]
Parameter block No.
setting of the home
position return
Parameter block No.
setting of the JOG
operation
(4) The processing method of acceleration/deceleration is set by the
acceleration/deceleration method and S-curve ratio set in the parameter block.
(a) Set "Trapezoid/S-curve" as acceleration/deceleration method to execute the
trapezoidal acceleration/deceleration or S-curve acceleration/deceleration.
Set 0[%] as S-curve ratio to execute the trapezoidal
acceleration/deceleration, and set 1 to 100[%] to execute the S-curve
acceleration/deceleration.
(b) Set "Advanced S-curve" to execute the Advanced S-curve acceleration/
deceleration. At this time, the S-curve ratio is invalid.
Parameter block
Acceleration/deceleration system S-curve ratio[%]
Trapezoidal acceleration/deceleration Trapezoid/S-curve 0
S-curve acceleration/deceleration 1 to 100
A
dvanced S-curve
acceleration/deceleration
Advanced S-curve —
(c) When the FIN acceleration/deceleration (Fixed acceleration/deceleration
time method) is set in the constant speed control, the setting for advanced
S-curve acceleration/
deceleration is invalid.