Automatic mode (Auto). Schneider Electric Software PLC Application-Specific Functions, Axis control, Junior/Pro, 4.5, PL7 Junior/Pro - Premium PLC Application-specific functions - Axis control
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Debugging
Automatic mode (Auto)
Introduction Automatic mode is used for executing XMOVE functions.
The debugging screen displays information for 2 or 3 axes, according to the number of interpolated axes.
The following screen shows interpolation channel automatic mode (for 3 interpolated axes) ::
TSX CAY 33 [RACK 0 POSITION 4]
Symbol :
Choose axis: Function :
Chan. Interpolation
Channel functions
0 X 1 Y 2 3 I
Auto
Off
Movement
Actual
X
Y
0
0
Target
0
Following error
0
0
0
Global unforcing
Direction
-Direction
-Direction
CH3
F
F8
STOP
0
SMC 1 000
Commands
/1000
Pause
Step by
Next step
0 N 0 G9_
Axis
OK
Reference
Stopped
Feed hold
0 G 0 Space
AT Point
DONE
NEXT
0
DIAG...
I/O
X Event
X Aux
Y Event
Y Aux
Z Event
Z Aux
Faults
Command
Hardware
Axis
Ack.
328
TLX DS 57 PL7xx
Description of
Movement field
Debugging
This table shows the display zones for the Movement field:
Display zone
Current X, Y, Z
Target X, Y, Z
F Current
F Target
X, Y, Z Following error
N
G9_
G
Space
X, Y, Z Direction
Description
Displays the current position of the moving part on the X, Y and
Z axes respectively. This value is expressed in measurement units defined in the configuration
Displays the setpoint position (reach position) on the X, Y and
Z axes respectively
Displays the current moving part speed using the measurement unit defined in configuration.
Displays the moving part setpoint speed (speed to be attained)
Displays the deviation between the calculated setpoint position and the real position of the moving part (the following error) on the X, Y and Z axes respectively
Indicates the step number for the instruction which is in progress
Indicates the movement type for the instruction which is in progress
Indicates the instruction code which is in progress
Indicates the space where the movement in progress is being carried out (0 = XY, 1 = XZ, 2 = YZ, 3 = XYZ)
+ Direction indicates the part is moving in a positive direction on the X, Y and Z axes respectively
- Direction : indicates the part is moving in a negative direction on the X, Y and Z axes respectively
Description of commands
This table describes the command zone:
Command
STOP F8
CMV
Description
Stops the moving part on all interpolated axes
Used to enter a value from 0 to 2000 which determines the speed multiplier coefficient (0.000 to 2000 in intervals of 1/
1000)
TLX DS 57 PL7xx
329
Debugging
Description of
Commands field
This table describes the command field buttons:
Command
Pause
Step by step
Following step
Description
Commands the moving part to stop at the end of a movement with a stop in progress
Changes the axis to step by step mode
Step by step mode activates the waiting movement
Description of
Axis field
This table shows the display zones for the Axis field:
LED
OK
Referenced
Stopped
Feed hold
AT Point
DONE
NEXT
State
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Indication
All axes are in operating state
All axes are referenced
All axes are at a stop (moving part stationary)
Axis movement is suspended (Feed hold)
The movement in progress is finished and the moving part is in the target window
The movement(s) in progress is (are) finished
The following movement command can be sent to the module
Description of I/O field
This table shows the display zones for the I/O field:
LED
X, Y or Z Event cam
X, Y or Z Aux
Indication
State of signal (0 or 1) on Event input for X, Y or Z axes
State of signal (0 or 1) on auxiliary input for X, Y or Z axes
1 – LED lit, 0 = LED off
Description of
Faults field
This table shows the display zones for the Faults field :
LED / Button
Refus Cde
Hardware
Axis
Acq.
/
State
Lit
Lit
Lit
Indication
The last XMOVE received has been refused
External hardware error on one of the interpolated axes
Application fault on one of the interpolated axes
Acknowledge faults button. Activating this button acknowledges all faults which have disappeared
330
TLX DS 57 PL7xx
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