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11 POSITIONING INSTRUCTION
11.1 Positioning Instruction
DPLSV [For the FX5 Series operand specification]
This instruction outputs variable speed pulses with an assigned rotation direction output.
■Descriptions, ranges, and data types
■Applicable devices
*1 T, ST, C cannot be used.
This instruction outputs variable speed pulses with an assigned rotation direction output.
• For (s), specify the command speed to be output. (The speed must be 200 Kpps or lower in frequency.)
• For (d1), specify the axis number from which pulses are output.
• For (d2), specify the bit device of the abnormal end flag for the DPLSV instruction. (This device does not have the normal
complete status, and only has the abnormal end status ((d2)+1).
For details on the function and error code, refer to Built-in positioning manual.
Two devices are occupied from the device specified in (d2). Make sure that these devices are not used in other controls.
For other precautions, refer to Built-in positioning manual.
Ladder diagram Structured text
ENO:=DPLSV(EN,s,d1,d2);
Operand Description Range Data type Data type (label)
(s) Command speed -2147483648 to +2147483647 32-bit signed binary ANY32
(d1) Axis number from which pulses are to be output K1 to 4 16-bit signed binary ANY_ELEMENTARY
(d2) Bit device number of the positioning complete flag or
abnormal end flag
Bit ANY_BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB
U\G T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U\G Z LC LZ K, H E $
(s)
(d1)
(d2)
*1
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