Mitsubishi Electric MELSEC-Q/L - Page 59

2 INSTRUCTION TABLES
2.5 Application Instructions
57
2
Sort SORT
• S2: Number of comparisons to be
made during a single run
• D1: Device to be turned ON at the
completion of sort
• D2: For system use
• Sorts data of n points from
device designated by (S1) in
16-bit units. (n  (n-1)/2 scans
required)
6  Page 444
DSORT
• S2: Number of comparisons to be
made during a single run
• D1: Device to be turned ON at the
completion of sort
• D2: For system use
• Sorts data of 2n points from
device designated by (S1) in
32-bit units. (n  (n-1)/2 scans
required)
Tota l v a l ue
calculations
WSUM • Adds 16 bit BIN data of n
points from the device
specified by (S), and stores it
in the device specified by (D).
4  Page 448
WSUMP
DWSUM • Adds 32 bit BIN data of n
points from the device
specified by (S), and stores it
in the device specified by (D).
Page 449
DWSUMP
Calculation
of averages
MEAN • Calculates the mean of n-
point devices (in 16-bit units)
starting from the device
specified by (S), and then
stores the result into the
device specified by (D).
4  Page 450
MEANP
DMEAN • Calculates the mean of n-
point devices (in 32-bit units)
starting from the device
specified by (S), and then
stores the result into the
device specified by (D).
DMEANP
Check code CCD • Performs addition of the data
stored in the devices
designated by (S) to (S)+n-1
and calculates the horizontal
parity, and stores the added
data in the device designated
by (D) and the horizontal
parity in the device
designated by (D)+1.
4  Page 452
CCDP
CRC
operation
CRC • Generates the CRC value of
n points of 8-bit data starting
from the device designated by
(S) and stores it in the device
designated by (D).
4  Page 455
CRCP
Category Instruction
symbol
Symbol Processing details Execution
condition
Number
of basic
steps
Subset Reference
SORT S2 D1S1
n
D2
DSORT S1
n
S2 D1 D2
WSUM nSD
WSUMP nSD
DWSUM nSD
DWSUMP nSD
MEAN SDn
MEANP SDn
DMEAN SDn
DMEANP SDn
CCD nSD
CCDP nSD
CRC nSD
CRCP nSD