Mitsubishi Electric MELSEC iQ-F FX5 - Table Transition Variable Speed Operation

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32 TABLE OPERATION
32.2 Operations of Control Method
Table Transition Variable Speed Operation
The following describes control method [5: Table Transition Variable Speed Operation]. Only CPU module is supported.
Setting data
The following table shows the operand assignment.
*1 Command speed can be changed during positioning operation. (Page 372 Command speed change during positioning operation)
*2 When the positioning table data is set to use device, the value can be changed during positioning operation. The change is applied when
the table operation instruction is restarted.
Processing details
When the interrupt input signal 2 is detected, the table in execution is switched to the next table as interrupt processing. Then,
the table following this table is operated. Until the interrupt input signal 2 is turned on, operation equivalent to the PLSV/
DPLSV instruction or control method [4: Variable Speed Operation] is performed. (Page 472 Variable Speed Operation,
Page 523 Variable Speed Operation)
If dwell time is set, the complete flag turns on after the dwell time elapses. (Page 417 Complete flag)
In addition, this table can be specified for continuous operation. (Page 551 Continuous operation)
The following figure shows an example of an operation equivalent to interrupt 2-speed positioning combining control method
[5: Table Transition Variable Speed Operation] and control method [3: Interrupt 1 Speed Positioning].
*1 Remains on until it is turned off using program or engineering tool, restarts the table operation instruction or until the next table is
activated during the continuous operation.
Item Operand 1 Operand 2
*1
Operand 3
*2
Operand 4
*2
Description None Command Speed Dwell Time Interrupt Input Signal 2 Device
No.
Range  -2147483648 to +2147483647
(User system unit)
0 to 32767 (ms) ■FX5S/FX5U/FX5UC CPU
module
X0 to X17
■FX5UJ CPU module
FX5UJ-24MT/
• X0 to X15
FX5UJ-40MT/, FX5UJ-60MT/
• X0 to X17
Details None Set the speed within the range of -
200 kpps to +200 kpps in pulse.
For the FX5S CPU module, set a
value -100 kpps to +100 kpps.
Dwell time is the time until the
complete flag turns on.
Specify the input (X) number.
01 2 0
Control method of the table 1:
[5: Table Transition Variable
Speed Operation]
Control method of the table 2:
[3: Interrupt 1 Speed Positioning]
Drive contact of the table
operation instruction
Interrupt input signal 2
Interrupt input signal 1
Instruction execution
complete flag SM8029
User-specified instruction
execution complete flag
Table number in execution
*1