Table of Contents
Advertisement
7. POSITIONING CONTROL
7.15.2
Setting speed-switching points using repeat instructions
Servo
Instruction
A x i s
3
p o s i t i o n i n g
d i r e c t i o n
5 0 0 0 0
A x i s
2
p o s i t i o n i n g
V
4 0 0 0 0
7 0 0 0 0
1 0 0 0 0 0
d i r e c t i o n
8 0 0 0
5 0 0 0
2 0 0 0
t
O F F
O N
P L C
r e a d y
( M
2 0 0 0 )
O N
S t a r t
c o m
m
a n d ( X 0 0 0 )
O F F
S V
S T
i n s t r u c t i o n
O F F
O N
A x i s
2
s t a r t
a c c e p t f l a g ( M
2 0 0 2 )
O F F
O N
A x i s
3
s t a r t
a c c e p t f l a g ( M
2 0 0 3 )
FOR-ON
FOR-OFF
NEXT
[Control Details]
Downloaded from
ManualsNet.com
Repeated execution between any speed-switching points.
Number of
Positioning
Controllable
Method
Axes
Setting the Start of the Repeated Range
The start of the repeated range is designated using the following instructions:
(1) FOR-TIMES (number of loops setting)
(a) The designated repeated range is executed the set number of times.
(b) The setting range is (1 to 32767).
An out-of-range setting between −32768 and 0 is controlled as a setting of
1.
(c) The following devices are available to set the number of repeats:
1) Data register (D)
2) Link register (W)
3) Decimal constant (K)
4) Hexadecimal constant (H)
(2) FOR-ON (loop-out trigger condition setting)
(a) The set repeated range is executed while the designated bit device is ON.
(b) The following devices are available to set the loop-out trigger condition:
1) Input (X)
2) Output (Y)
3) Internal relay (M)/Special relay (SP.M)
4) Latch relay (L)
5) Link relay (B)
6) Annunciator (F)
search engine
Items Set by Peripherals
Common
Arc
Indirect designation
7 − 85
Parameter Block
Others
∆
!
! : Must be set
∆ : Set if required
∆
Advertisement
Table of Contents
