Synchronous Control Dedicated Function (Sv22 Advanced Synchronous Control Only); Cam Data Read: Camrd - Mitsubishi Electric Melsec Q Series Programming Manual

5 OPERATION CONTROL PROGRAMS
5.18 Synchronous Control Dedicated Function (SV22 advanced synchronous control
only) Ver.!
QDS

5.18.1 Cam data read: CAMRD

Format
[Usable data]
Setting
16-bit
data
Bit device
integer
type
(S1) —
(S2) —
(n) —
(D) —
[Setting data]
Setting data
[Functions]
CAMRD(S1), (S2), (n), (D)
(Note-1)
Word device
64-bit
32-bit
floating
integer
point
type (L)
type (F)
— —
—
— —
— —
(S1)
(S2) Stroke ratio data format : 1 to cam resolution
Coordinate data format : 0 to (Coordinate number-1)
(n) Stroke ratio data format : 1 to 4096
Coordinate data format : 1 to 2048
(D) Start device No. which stores the reading cam data
(1) Of the cam No. data specified with (S1) in the cam open area, the data of the (n)
number of points, starting from the position specified with (S2), is read. The read
cam data is stored in the device specified with (D) or later.
(2) Set the cam data first position specified with (S2) within the following range.
• Stroke ratio data format : 1 to cam resolution
• Coordinate data format : 0 to (Coordinate number-1)
(Note-1): Since the stroke ratio of the zeroth point cam data is fixed at 0%, the
cam data cannot be read.
Ver.!
: Refer to Section 1.3 for the software version that supports this function.
Usable Data
Constant
16-bit 32-bit
Coasting
integer integer type
timer
type (K/H) (K/H, L)
— —
—
— —
— — —
Description
Cam No. (1 to 256)
Cam data first position
Number of cam data points
5 - 160
F/FS
Number of basic steps
Bit
64-bit
Calculation
conditional
floating
expression
expression
point
type (K)
— — —
— —
— —
— — —
(Note-1): The special register (SD) cannot be used.
Data type of result
—
(Note-1)
G
7
Comparison
conditional
expression
—
—
—
—
: Usable