532
32 TABLE OPERATION
32.2 Operations of Control Method
Interrupt Stop (Absolute Address Specification)
The following describes control method [7: Interrupt Stop (Absolute Address Specification)]
The following table shows the operand assignment.
*1 The positioning address can be changed during positioning operation. (Page 371 Positioning address change during positioning
operation) However, only the last table accepts the change in the case of continuous operation.
*2 Command speed can be changed during positioning operation. (Page 372 Command speed change during positioning operation)
*3 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.
*4 Set the number of output pulses per table execution to 2147483647 or lower.
Deceleration stop is performed from the point where the interrupt input signal 1 is detected during positioning operation.
(Page 395 Interrupt Input Signal 1) When the interrupt input signal 1 is not detected, the operation becomes the same as
that of the DRVA/DDRVA instruction or control method [2: 1 Speed Positioning (Absolute Address Specification)]. (Page
451 Absolute Positioning, Page 518 1 Speed Positioning (Absolute Address Specification))
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 example shows an interrupt stop with dwell time 0 ms.
*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
*1
Operand 2
*2
Operand 3
*3
Operand 4
*3
Description Positioning Address Command Speed Dwell Time Interrupt Counts
Range -2147483648 to +2147483647
(User system unit)
1 to 2147483647
(User system unit)
0 to 32767 (ms) 1 to 32767
Details Set the absolute address within
the range of -2147483648 to
+2147483647
*4
in pulse.
Set the speed within the range of
1 pps to 200 kpps in pulse.
For the FX5S CPU module, set a
value 1 pps to 100 kpps.
Dwell time is the time until the
complete flag turns on after the
positioning address is reached
(interrupt stop).
This is the count of inputs that are
necessary for interrupt. The
setting is enabled only in the high-
speed mode.
*1
Speed
Maximum speed
Bias speed
Time
Acceleration
time
Deceleration
time
Command speed
(Operand 2)
Positioning address
(Operand 1)
Drive contact of the
table operation
Interrupt input signal 1
Instruction execution
complete flag SM8029
User-specified instruction
execution complete flag
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