YASKAWA SVC User Manual page 158

Register
Name
Address

OW 03 Function Settings 1

OW 04 External Positioning
Bit 4 to 7 Signal Setting

OW 08 Motion Commands

OW 09
Hold Command
Bit 0

OW 09
Cancel Command
Bit 1

OW 09
Latch Zone Enable
Bit 4

OW 09
Position Reference Type
Bit 5
Speed Reference Set-

OL 10
ting

OW 12 Speed Limit

OL 14 Torque/Force Limit

OW 18 Override
Position Reference Set-

OL 1C
ting
Positioning Completion

OL 1E
Width
NEAR Signal Output

OL 20
Width
Latch Zone Lower Limit

OL 2A
Setting
Latch Zone Upper Limit

OL 2C
Setting
Linear Acceleration

OL 36 Rate/Acceleration Time
Constant
Linear Deceleration

OL 38 Rate/Deceleration Time
Constant
Setting Details
Select the speed unit, acceleration/deceleration unit, and filter type.
Set the external positioning signal.
2: Phase-C pulse, 3: /EXT1, 4: /EXT2, 5: /EXT3
Positioning is started when this parameter is set to 2 (EX_POSING).
Set this parameter to 0 (NOP) during positioning to cancel the posi-
tioning operation.
If this bit is set to 1 (ON) during positioning, the axis will decelerate to
a stop.
The positioning operation is resumed if this bit is set to 0 (OFF) when
the axis is being held.
If this bit is set to 1 (ON) during positioning, the axis will decelerate to
a stop.
Use this bit to enable or disable the valid zone for the external posi-
tioning signal.
If the latch zone is enabled, the external positioning signal is ignored
if it is input outside of the latch zone.
0: Disabled, 1: Enabled
Set the position reference type.
Set this bit before setting OW08 to 2 (EX_POSING).
0: Incremental value addition method
1: Absolute value specification method
Specify the positioning speed. This parameter can be changed
during operation.
The unit depends on the set value of bits 0 to 3 in OW03.
Set the upper speed limit as a percentage of the rated speed. This
value is an absolute value. It is used in both the forward and reverse
directions.
Set the torque limit for positioning.
This parameter allows the positioning speed to be changed without
changing the value of OL10. Set the value as a percentage of
the Speed Reference Setting. This parameter can be changed during
operation.
Setting range: 0 to 32,767 (0% to 327.67%)
Setting unit: 1 = 0.01%
Example: Setting for 50% = 5,000
Set the target position for positioning. This parameter can be
changed during operation.
The meaning of the set value depends on the status of bit 5 in
OW09.
Set this parameter to the value for which bit 1 in IW0C will
change to 1 (Within positioning completed range).
Set this parameter to the value for which bit 3 in IW0C will
change to 1 (Within near position range). Bit 3 changes to 1 when
the absolute value of the difference between the reference position
and the feedback position is within the range that is specified here.
Set the boundary in the reverse direction of the area in which the
external positioning signal is valid.
Set the boundary in the forward direction of the area in which the
external positioning signal is valid.
Set the positioning acceleration rate with the acceleration rate or the
acceleration time.
Set the positioning deceleration rate with the deceleration rate or the
deceleration time.
4.2 Motion Command Details
4.2.2 EX_POSING (External Positioning)
Continued from previous page.
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