Toshiba TOSVERT VF-AS3 Manual page 24

• Set the limits of the target position.
This parameter should be also set by 0.01 mm. For example, with a range of -10.00 mm to 210.00 mm, the setting is
as follows.
A512=2, A513=1000, A514=0, A515=1000
• It is necessary to turn the origin position setting signal OFF -> ON -> OFF each time positioning control is
performed to set the current position to the origin. Set A527=1, A528=0, and A529=0.
• F111=2 (assign the F signal to the F terminal)
• F114=10 (assign the SS1 signal to the S1 terminal)
• F118=178 (assign the POS signal to the S5 terminal)
• F117=180 (assign the origin position setting signal to the S4 terminal)
• F133=118 (assign the positioning completion signal to the R1 terminal)
• Set the gain of positioning control.
• F362=Positioning control P gain:
Set approximately 500 x number of pole pairs of motor/F375 (number of encoder pulses).
If it takes time for the position to be settled during positioning control, increase P 362 by 0.1.
If vibration occurs after the position is settled, decrease the F362 by 0.1.
• F363=0.0 (I gain=0)
• F366=0 (D gain=0)
<Operation example>
Frequency command value (Hz)
Sr1
POS signal (digital input: 178/179)
Run signal (digital input: 2/3(F), or 4/5(R))
Point command signal (digital input: 10/11(SS1))
Origin setting signal
(digital input: 180/181)
Positioning completion signal
(digital output: 118/119)
Update the origin
at this time
22
E6582187
Update the origin
at this time
Time