Mitsubishi Electric MELSEC iQ-F FX5 - Page 504

502
31 POSITIONING INSTRUCTION
31.10 Multiple-axis Table Operation
5. For (n5), specify the head table number (1 to 100
*1
) that is executed in the axis specified in (n1) + 3.
When the positioning instruction of the axis (n1) + 3 is not to be executed, positioning parameters of the axis (n1) +3 are not
set for high speed I/O parameter, FX5UJ CPU module ((n1) = K1) or high-speed pulse input/output module ((n1) = K5, K7, K9,
K11) are used, specify K0. When (n5) is indirectly specified using a word device, continuous operation is performed. The
specified word devices are assigned as follows.
• Device specified in (n5): Head table number
• Device specified in (n5) + 1: Last table number
6. For (d), specify the bit devices of the instruction execution complete flag and abnormal end flag of each axis. The device
assignment is as follows. (Page 417 Complete flag)
• (d): Instruction execution complete flag of (n1)
• (d)+1: Instruction execution abnormal end flag of (n1)
• (d)+2: Instruction execution complete flag of (n1)+1
• (d)+3: Instruction execution abnormal end flag of (n1)+1
• (d)+4: Instruction execution complete flag of (n1)+2
*2
• (d)+5: Instruction execution abnormal end flag of (n1)+2
*2
• (d)+6: Instruction execution complete flag of (n1)+3
*3
• (d)+7: Instruction execution abnormal end flag of (n1)+3
*3
*1 CPU module is 1 to 32 when the positioning table data is not set to use device
*2 The complete flag is assigned only in CPU module.
*3 The complete flag or end flag is assigned only in FX5S/FX5U/FX5UC CPU module.
When the interpolation operation table is specified
When interpolation operation is specified by the DRVMUL instruction, specify the table number only for the reference axis and
set the table number of the counterpart axis to 0.
An error occurs otherwise.
External start signal
The external start signal of the axis with the smallest number that satisfies the following conditions is enabled. When the
external start signal of an axis is enabled, the external start signal of the other axes with larger numbers are disabled.
• External start signal is enabled.
• Table number with the axis specified is executed. (If pulses are not output in the table setting, the external start signal is
disabled.)
Operation of the complete flags
The operation timing of the complete flags depends on the table control method.
The FX3 compatible devices (SM8029 and SM8329) cannot be used.