5.3 Description of Function Codes 5.3.9 d codes (Applied functions 2)
Basic operation
By turning digital input “POS/Hz” ON while the motor is stopped, positioning control is enabled. Operation is then
started when the run command is turned ON, the motor accelerates to the set frequency, and then decelerates and
stops so that it moves to the position data. The servo lock is applied when the motor stops. 8 types of positioning
data can be set, and a selection can be made with a combination of “POS-SEL1”, “POS-SEL2", and “POS-SEL4.
Movement begins again following the position data change (target position change) when “POS-SET” turns ON.
Digital output “PSET” turns ON while the servo lock is applied after reaching the target position. If applying the
machine brake while the servo lock is applied, when “P-SEL” turns ON, the electrical angle is fixed, allowing the
machine brake to be applied.
[POS/Hz]
ON
[PSET]
ON
-OT +OT
LS
F07,E10,E12,E14
F08,E11,E13,E15
[FWD]
ONOFF
2
d246,d247
(F01)
ON
OFF
OFF ON
[POS-SEL1]
[P-SEL]
ON OFF
ON
OFF
ON
ON
OFF ON
ON
OFF
(1)
1
d244,d245
F07,E10,E12,E14
F08,E11,E13,E15
OFF
ON
OFF
OFF
1
2
OFF ON
[POS-SET]
OFF ON
[SS1]
Fig. 5.3-54 Positioning control behavior
Deceleration time
[F08, E11, E13, E15]
Acceleration time
[F07, E10, E12, E14]
Positioning frequency
(multistep frequency 1 selected)
Positioning frequency
(frequency command set with F01)
Acceleration time
[F07, E10, E12, E14]
Positioning data selection 1
[d244, d245]
Positioning data selection 2
[d246, d247]
Deceleration time
[F08, E11, E13, E15]
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