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Appendices
A - 70
NX-series Position Interface Units User’s Manual (W524)
The instructions for axis commands are given in the following table.
A-6-3
Instructions for Axis Commands
Instruction name
Instruction
Outline of instruction
Attri-
butes
Applica-
bility
Power Servo
MC_Power
The MC_Power instruction makes a
Servo Drive ready to operate.
A
Yes
*1
Jog
MC_MoveJog
The MC_MoveJog instruction jogs an
axis according to the specified target
velocity.
A
Yes
Home
MC_Home
The MC_Home instruction operates the
motor to determine home. It uses the
limit signals, home proximity signal, and
home signal.
A
Yes
*2
Home with Parameters
MC_HomeWithParameter
The MC_HomeWithParameter instruc-
tion sets the homing parameter and
operates the motor to determine home. It
uses the limit signals, home proximity
signal, and home signal.
A
Yes
Positioning
MC_Move
The MC_Move instruction performs
absolute positioning or relative position-
ing.
A
Yes
Absolute Positioning
MC_MoveAbsolute
The MC_MoveAbsolute instruction per-
forms positioning to a specified absolute
target position.
A
Yes
Relative Positioning
MC_MoveRelative
The MC_MoveRelative instruction per-
forms positioning for the specified travel
distance from the command current posi-
tion.
A
Yes
Velocity Control
MC_MoveVelocity
The MC_MoveVelocity instruction per-
forms velocity control with the Position
Control Mode of the Servo Drive.
A
Yes
High-speed Home
MC_MoveZeroPosition
The MC_MoveZeroPosition instruction
performs positioning with an absolute
position of 0 as the target position to
return to home.
A
Yes
Interrupt Feeding
MC_MoveFeed
The MC_MoveFeed instruction per-
forms positioning for the specified travel
distance from the position where an
external device triggers an interrupt
input.
A
Yes
Stop
MC_Stop
The MC_Stop instruction decelerates an
axis to a stop.
A
Yes
Immediate Stop
MC_ImmediateStop
The MC_ImmediateStop instruction
stops an axis according to the stopping
mode that is set with the
StopMode
(Stopping Mode Selection) input variable
regardless of the status of the axis.
A
Yes
Set Position
MC_SetPosition
The MC_SetPosition instruction changes
the command current position or the
actual current position of an axis as
required.
A
Yes
Set Override Factors
MC_SetOverride
The MC_SetOverride instruction
changes the target velocity for an axis.
A
Yes
Summary of Contents for NX-EC0112
Page 13: ...11 Manual Structure NX series Position Interface Units User s Manual W524...
Page 34: ...Revision History 32 NX series Position Interface Units User s Manual W524...
Page 36: ...Sections in this Manual 34 NX series Position Interface Units User s Manual W524...
Page 78: ...3 Part Names and Functions 3 8 NX series Position Interface Units User s Manual W524...
Page 108: ...4 Installation and Wiring 4 30 NX series Position Interface Units User s Manual W524 Unit...
Page 114: ...4 Installation and Wiring 4 36 NX series Position Interface Units User s Manual W524...
Page 126: ...5 I O Refreshing Methods 5 12 NX series Position Interface Units User s Manual W524...
Page 340: ...8 Pulse Output Units 8 76 NX series Position Interface Units User s Manual W524...
Page 462: ...Appendices A 74 NX series Position Interface Units User s Manual W524...
Page 463: ...I 1 I NX series Position Interface Units User s Manual W524 Index...
Page 466: ...I 4 NX series Position Interface Units User s Manual W524 Index...