Interpolation Operation (Relative Address Specification) - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

Operation of the complete flags
The following describes the operation timing of the complete flags.
FX3 compatible
DRVTBL instruction execution)
Instruction execution
complete flag
(SM8029)
ON From when the condition
condition jump is executed in the
last table to when the drive
contact is turned off
ON → OFF
When the normal end
condition condition is not met
*1 Operate only when at last table.

Interpolation Operation (Relative Address Specification)

The following explains control method [20: Interpolation Operation (Relative Address Specification)].
Setting data
The following table shows the operand assignment.
Operand 1
Description Positioning Address
Range -2147483648 to +2147483647
(User system unit)
Details Set the relative address within the
range of -2147473647 to
+2147483647
*1 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.
*2 Set the number of output pulses per table execution to 2147483647 or lower.
6 TABLE OPERATION
180
6.2 Operations of Control Method
*1
(Effective only at TBL instruction or
Instruction execution abnormal
end flag
(SM8329)
When jump destination table No. error
occurs
When the abnormal end condition is not
met
*1
Operand 2
Command Speed
1 to 2147483647
(User system unit)
Set the speed within the range of
1 pps to 200 Kpps in pulse.
*2
in pulse.
User specification (Effective only at DRVTBL instruction
or DRVMUL instruction execution)
Instruction execution
complete flag
From when the condition
jump is executed in the
last table
When instruction is driven
*1
Operand 3
Dwell Time
0 to 32767 (ms)
Dwell time is time until the
complete flag turns on after the
positioning address is reached.
Instruction execution abnormal
end flag
When jump destination table No. error
occurs
*1
Operand 4
Axis to be Interpolated
Axis 1 Specification to Axis 4
Specification, 0
For the CPU module, specify the
axis number of the interpolation
counterpart.
In the case of the high-speed
pulse input/output module, the
reference-axis is fixed as the
smaller number in the same
module and the counterpart axis
is fixed as the larger number, so
specify 0.