6
Motion Parameters
6.4.2
Setting Parameter List
6-30
( 8 ) Motion Command Control Flags
OW
09
Motion Command Options
Setting Range Setting Unit Default Value
－－
0000H
Description
Bit 0
Command Pause
The axis will decelerate to a stop if this bit is changed to 1 while an axis is moving during positioning, external
positioning, STEP operation, or speed reference.
While this bit is 1, the command is held. When this bit is changed to 0, the hold is canceled and positioning
restarts. After the axis has been stopped, the Command Hold Completed bit will turn ON in the Servo Module
Command Status (monitoring parameter IW
09, bit 1).
0: Command Pause OFF (default)
1: Command Pause ON
Bit 1
Command Abort
The axis will decelerate to a stop if this bit is changed to 1 while an axis is moving during positioning, external
positioning, zero point return, JOG operation, STEP operation, speed reference, or torque reference, and the
remaining movement will be canceled.
0: Command Abort OFF (default)
1: Command Abort ON
Bit 2
Jog/Step Direction
Set the movement direction for JOG or STEP.
0: Forward (default)
1: Reverse
Bit 3
Home Direction
Set the direction to move for zero point return. This setting is valid for zero point returns using DEC1 + C,
ZERO, DEC1 + ZERO, or phase-C.
0: Reverse (default)
1: Forward
Bit 4
Latch Zone Enabled
Disable/enable the area where the external signal is valid for external positioning (called the latch zone).
This parameter writes the set values for OL
2A/OL
2C in the SERVOPACK parameters (Pn820, Pn822)
when it is enabled. This setting is valid each time a new external positioning command is executed.
When this parameter is disabled, sets the SERVOPACK parameters Pn820 and Pn822 to the same value (zero).
0: Disabled (default)
1: Enabled
Always disable this parameter when sending latch commands (latch, zero point return) other than those for
external positioning.
■
Related Parameters
Latch Zone Lower Limit (setting parameter OL
2A) and Latch Zone Upper Limit (setting parameter
OL
2C)
Bit 5
Position Reference Type
Specify whether the value set for the Position Reference (setting parameter OL
1C) is an Incremental
Addition Mode value (calculated by adding the movement amount to the current position) or an Absolute Mode
value (an absolute position).
Always set this parameter to Incremental Addition Mode when using motion programs or infinite axes. For
details, refer to 6.5.2 ( 2 ) Parameter Setting Example Using Rotating Table on page 6-60.
0: Incremental addition mode (default)
1: Absolute mode
Position
Phase
Speed
Torque
R
R
R
R
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