Panasonic FP7 Series Command Reference Manual page 437

8.22 RBUFW (Write to Ring Buffer, Calculation of Total Value and Moving
Example 3) When data is written six times by the RBUFW instruction with the buffer
size of 5
[S]...DT20
[D] DT0
DT1
[D+1]
[D+2] DT2
[D+3] DT3
[D+4] DT4
SF 5.22E+01
[D+5] DT5
[D+6] DT6
[D+7] DT7
[D+8] DT8
[D+9] DT9
[D+10] DT10
[D+11] DT11
[S] DT20
■
Flag operations
Name
SR7
SR8
(ER)
WUME-FP7CPUPGR-12
[D]...DT0
U 5
U 5
K 261
U 0
K 33
K 67
K 54
K 52
K 55
K 70
Description
To be set in the case of out-of-range in indirect access (index modification).
To be set when [D] (buffer size) is larger than 30000, or [D] (buffer size) is 0.
To be set when [D+1] (stored data amount) is larger than [D] (buffer size).
To be set when [D+6] (write pointer) is greater than or equal to [D] (buffer size).
To be set when the buffer area exceeds the upper limit of a specified device.
[D] DT0 U 5
[D+1] DT1 U 5
[D+2] DT2
K 298
[D+3] DT3
[D+4] DT4
SF 5.96E+01
[D+5] DT5
[D+6] DT6 U 1
[D+7] DT7 K 70
K 67
[D+8] DT8
K 54
[D+9] DT9
[D+10] DT10 K 52
K 55
[D+11] DT11
Average Value)
Buffer size
Amount of stored data
Total value
Moving average value
Write pointer
0th
First
Second
Third
Fourth
8-49