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PLC User's Manual - Positioning Control Edition
Built-in Positioning Functions
11 Batch Data Positioning Mode (TBL Instruction)
11.4 Positioning Parameter Setting
B - 147
A
Common Items
B
Built-in
Positioning
Functions
Apx.
Example
Connection
3 Set the positioning data.
After entering a check, positioning data can be set. Use the FX3U/FX3UC PLC of Ver.2.20 or later or
FX
3G PLC to use "Positioning".
1. Click on the "Positioning" tab.
On the "Memory Capacity" tab, preliminarily enter a check in "Positioning Instruction Setting" check box to set
the positioning data setting table on the "Positioning" tab.
2. Set the positioning constants to be used for TBL (FNC152) instruction.
Setting item Description of setting
Setting
range
Bias speed (Hz) Sets the bias speed for each pulse output number. Initial value: 0
1/10 or less
of the maxi-
mum speed
Maximum speed (Hz) Sets the maximum speed for each pulse output number. Initial value: 100000 *1
Creep speed (Hz)
Sets the creep speed of the DSZR (FNC150) instruction for each pulse output
number. Initial value: 1000
10 to
32767
*2
Zero return speed
(Hz)
Sets the zero return speed of the DSZR (FNC150) instruction for each pulse
output number. Initial value: 50000
*1
Acceleration time (ms)
Sets the acceleration time for each pulse output number. Initial value: 100 50 to 5000
Deceleration time (ms)
Sets the deceleration time for each pulse output number. Initial value: 100 50 to 5000
Interrupt input of
DVIT instruction
*5
Sets the interrupt input
*3
for each pulse output number to activate the DVIT
(FNC151) instruction. If a pulse output destination device does not use the
DVIT instruction, specify a user interrupt input command (M).
Initial setting: Setting range
Y000 (pulse output destination): X000 X000 to X007, M8460
Y001 (pulse output destination): X001 X000 to X007, M8461
Y002 (pulse output destination): X002 X000 to X007, M8462
Y003
*4
(pulse output destination): X003 X000 to X007, M8463
Shown on
left side
Y0
Sets data in this area if Y000 is specified as the pulse output destination device.
-
Y1
Sets data in this area if Y001 is specified as the pulse output destination device.
-
Y2
*6
Sets data in this area if Y002 is specified as the pulse output destination device.
-
Y3
*4
Sets data in this area if Y003 is specified as the pulse output destination device.
-
Individual setting
Displays the "Individual Setting" window for the TBL (FNC152) instruction table
setting.
→For details on data setting, refer to the next page.
-