Mitsubishi Electric MELSEC iQ-R Series User Manual page 190

[When an error occurs]
Execute
Busy
Active
InVelocity
CommandAborted
Error
ErrorID
■I/O variable
Import : At start
Name Variable
name
Axis information Axis
■Input variables
Import : At start, R: Retrigger possible, C: Continuous update possible
Name Variable
name
Execute Execute
command
Continuous ContinuousUpd
update ate
Target velocity Velocity
Acceleration Acceleration
Deceleration Deceleration
Jerk Jerk
Direction Direction
selection
Buffer mode BufferMode
Options Options
6 AXIS CONTROL FUNCTION
188
6.2 Single Axis Speed Control
Error code
Data type Input Setting range
import
 
AXIS_REF
Data type Import Setting range

BOOL TRUE, FALSE

BOOL TRUE, FALSE
/R/C Page 71
LREAL
Velocity set range
/R/C
LREAL Page 295
Relevant variables
/R/C Page 295
LREAL
Relevant variables
 Page 295
LREAL
Relevant variables

MC_DIRECTIO 1 to 4
N

MC_BUFFER_ 0 to 2
MODE
*1

DWORD(HEX)
Default Description
value
Page 568 Axis variables
Omission
not possible
Default Description
value
FALSE When TRUE, it executes the FB.
FALSE Target velocity, Acceleration, and Deceleration
can be continuously changed during TRUE.
0 Sets target velocity.
If the speed is negative, it moves in the negative
direction.
If it is omitted, the axis is not operated, however,
the axis status (AxisName.Md.AxisStatus) will be
"6: ContinuousMotion".
0 Sets the acceleration.
0 Sets thedeceleration.
0 Sets thejerk.
0 Sets the direction selection.
MC_DIRECTION definition can be used.
1: mcPositiveDirection (Positive direction)
2: mcNegativeDirection (Negative direction)
4: mcCurrentDirection (Current direction)
When "2: mcNegativeDirection" is selected and
Velocity is negative, the motor movement
direction will be "1: mcPositiveDirection".
If this setting is omitted, an error will occur.
0 Selects the buffer mode.
0: mcAborting (Aborting)
1: mcBuffered (Buffered)
2: mcBlending (Blending)
For details, refer to the following.
Page 191 BufferMode
0 Sets function options with bit designation.