11 Batch Data Positioning Mode - TBL Instruction
11.4 Built-in Positioning Parameter Setting
B - 158
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
PLC User's Manual - Positioning Control Edition
Built-in Positioning Functions
*1. Y002 is not available in FX3G PLC (14-point and 24-point type) and FX3GC PLC.
*2. Y003 is available only when two high-speed output special adapters are connected to the FX
3U PLC.
*3. To use an FX
3U-2HSY-ADP, set the rotation direction signal depending on the pulse output destination
device as shown in the following table.
*4. Only available for FX
3U and FX3UC PLCs.
*5. Refer to the description of the selected instruction (positioning type).
"Up" button
Click this button to move the cursor up by 1 line
(to select the line just above the cursor-positioned line).
-
"Down" button
Click this button to move the cursor down by 1 line
(to select the line just below the cursor-positioned line).
-
"Insert Row" button Click this button to insert a line at the specified position. -
"Delete Row" button
Click this button to delete the selected line. -
"Delete all Rows"
button
Click this button to delete all the data from the positioning table of the selected
pulse output destination device.
-
Positioning table
settings will not be
initialized when the
PLC is powered on
If this check box is checked, the built-in positioning data will not be initialized
when the PLC power is turned ON. Enter a check in this check box to retain
the changed data ("Pulse" and "Frequency" changed by the program, display
module, or HMI) even after power-off and to use the changed data after turning
on the power again. To use this function, set an uninterruptible power supply
type device as "Head Address".
-
"Write" button
Click this button to write 1600 points (FX
3U/FX3UC) or 1200 points (FX3G/
FX
3GC) of data ("Pulses" and "Frequency" set on the positioning table using
GX Works2) starting from "Head Address" of the PLC.
-
"Read" button
Click this button to read out 1600 points (FX
3U/FX3UC) or 1200 points (FX3G/
FX
3GC) of data ("Pulse" and "Frequency" set on the positioning table currently
used) from the PLC starting from Head Address. At the completion of data
reading, the data numbers will appear only if "Positioning Instruction" is set for
the data.
-
Pulse output destination device Rotation direction signal
Y000 Y004
Y001 Y005
Y002 Y006
Y003 Y007
Positioning Instruction Refer to
DDVIT (Interrupt positioning) Chapter 9
DPLSV (Variable Speed Pulse Output) Chapter 10
DDRVI (Drive to Increment) Section 8.2
DDRVA (Drive to Absolute) Section 8.3
Setting item Description of setting Setting range
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