Mitsubishi MELSEC Q Series Programming Manual page 563

(4) The data to be stored at the device designated by
status of SM701 (number of characters to output select signal).
When SM701 is OFF......Stores "0"
When SM701 is ON .......Does not change
DBCDDA
(1) Converts the individual digit numbers of hexadecimal notation of the BCD 8-digit data
designated by
device designated by
S +1
b31 b28 b27 b24 b23 b20
Ten Millions Hundred
millions place thou-
place sands
place
For example, if the value 01234056 is designated by
stored following
b31 b28 b27 b24 b23 b20
0 1 2
S +1
(2) The BCD data designated by
(3) The results of calculation stored in the device
significant digits" are zero-suppressed.
(4) The data to be stored at the device designated by
status of SM701 (number of characters to output select signal).
When SM701 is OFF......Stores "0"
When SM701 is ON .......Does not change
Operation Error
(1) In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and
an error code is stored into SD0.
• The data at
0 to 9999.
• The data at
99999999.
• The device specified by
(For the Universal model QCPU, LCPU.)
into ASCII codes, and stores the results into the area starting from the
S
.
D
S
b19 b16 b15 b12 b11 b8 b7 b4 b3 b0
Ten Thou- Hundreds Tens Units
thou- sands place place place
sands place
place
in the following manner:
D
b19 b16 b15 b12 b11 b8 b7 b4 b3 b0
3 4 0 5 6
S
can be in the range of 0 to 99999999.
S
0 0 0 1 2 0 9 8
Number of significant digits
20
H
during the operation of the BCDDA instruction is outside the range of from
S
during the operation of the DBCDDA instruction is outside the range of 0 to
S
exceeds the range of the corresponding device.
D D
BCDDA(P),DBCDDA(P)
+2 differs depending on the ON/OFF
D
b15 b8b7
D
ASCII code for millions place ASCII code for ten-millions place
D
+1
ASCII code for ten-thousands place ASCII code for hundred-thousands place
D +2
ASCII code for hundreds place ASCII code for thousands place
D +3 ASCII code for unit place ASCII code for tens place
0
, the operation result would be
S
b15 b8b7
D
31 (1)
H
D +1
33 (3)
H
D +2
30 (0)
H
D +3
36 (6)
H
D +4 00
H
. All zeros on the left side of the "Number of
D
+4 differs depending on the ON/OFF
D
b0
(Only when
SM701 is OFF)
b0
20
H
32
(2)
H
34 (4)
H
35 (5)
H
(Error code: 4100)
(Error code: 4100)
(Error code: 4101)
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