Chapter 7 Usage of Various Functions
8) Positioning direct start(POSDST)
POSDST
Positioning direct start
Instruction
M
S
n1
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SV1
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SV2
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Flag set
Error
Error flag turns on when designating area is over
(F110)
and the instruction isn't executed
■ POSDST
S
(1) Functions
• When input condition turns on(Rising edge), corresponding Ch. starts positioning by designated coordinate, address and speed
(2) Example program
• When input condition(M0000) turns on, Ch. 0 outputs 100,000 pulses by designated coordinate(M0001), forward
direction and speed of 10kpps.
• Acceleration/deceleration time is applied by corresponding parameter
Available device
P
K
L
F
T
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n1
SV1
SV2
C
S
D
D
integer
#
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Designation
Ch. for positioning direct start(0~1)
S
Absolute/Incremental coordinate designation
n1
(0:Absolute, 1:Incremental)
Positioning address
SV1
( -2,147,483,648 ~ 2,147,483,647)
Positioning speed (0 ~ 100,000pps)
SV2
7-98
No. of
Error
steps
(F110)
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9/11/13
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Flag
Zero
Carry
(F111)
(F112)