Mitsubishi Electric Melsec Q Series Programming Manual page 385

5 OPERATION CONTROL PROGRAMS
[Errors]
(b) Coordinate data format
Off set
+0 Can data format (Coordinate data format)
+1 Unusable
+2
Coordinate number
+3
+4
+5
At first point cam data value
+6
+7
+8
+9
At second point cam data value
+10
+11
:
+ (4N)
+ (4N+1)
At Nth point cam data value
+ (4N+2)
+ (4N+3)
POINT
For coordinate data format, when reading is not completed in one attempt, divide
the reading over several attempts.
(1) An operation error will occur, and the cam data read will not be executed if:
• Cam No. specified with (S1) is outside the range of 1 to 256.
• The cam No. data specified with (S1) does not exist in the cam open area.
• For the cam data in the stroke ratio data format, the cam data first position
specified with (S2) is outside the range of 1 to the cam resolution.
• For the cam data in the coordinate data format, the cam data first position
specified with (S2) is outside the range of 0 to (coordinate number - 1).
• For the cam data in the stroke ratio data format, the number of cam data points
is outside the range of 1 to 4096.
• For the cam data in the coordinate data format, the number of cam data points is
outside the range of 1 to 2048.
• The device numbers storing the number of cam data points specified with (n) are
outside the range.
• (D) are not even-numbered devices.
• The cam data was read with "Read/write protection" password set.
Item
Input value X
Output value Y
Input value X
Output value Y
:
Input value X
Output value Y
5 - 162
Range
2
0
2 to 16384
0 to 2147483647
1
[Cam axis cycle unit]
-2147483648 to 2147483647
1
[Output axis position unit]
0 to 2147483647
2
[Cam axis cycle unit]
-2147483648 to 2147483647
2
[Output axis position unit]
:
0 to 2147483647
N
[Cam axis cycle unit]
-2147483648 to 2147483647
N
[Output axis position unit]