370
7 APPLICATION INSTRUCTION
7.6 Character string operation instruction
Converting 16-bit binary data to decimal ASCII
BINDA(P)(_U)
These instructions convert 16-bit binary data specified by (s) into decimal ASCII codes, and store the converted data in the
device specified by (d) and later.
■Descriptions, ranges, and data types
■Applicable devices
*1 T, ST, C cannot be used.
• These instructions convert 16-bit binary data specified by (s) into decimal ASCII codes, and store the converted data in the
device specified by (d) and later.
When -12345 is specified in (s) (when signed data is specified)
• The following shows the operation result to be stored in (d).
• The number of occupied points of (d) is 3 when SM701 is on, and 4 when SM701 is off.
Ladder diagram Structured text
ENO:=BINDA(EN,s,d);
ENO:=BINDAP(EN,s,d)
ENO:=BINDA_U(EN,s,d);
ENO:=BINDAP_U(EN,s,d)
Operand Description Range Data type Data type (label)
(s) BINDA(P) Binary data to be converted into ASCII codes -32768 to +32767 16-bit signed binary ANY16
BINDA(P)_U 0 to 65535 16-bit unsigned binary ANY16
(d) Head device number storing conversion result Character string Character string
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB
U\G T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U\G Z LC LZ K, H E $
(s)
(d)
*1
• As sign data, "20H" is stored if the 16-bit binary data is positive, and "2DH" is stored if the data is negative.
• "20H" is stored for "0" on the left side of the valid digits (zero suppression). For "00325", 20H is stored for "00", and the number of digits is 3 based on
"325".
• In the device specified by (d)+3, 0 is stored when SM701 (output character number selector signal) is off, and the original data remains when SM701 is
on.
(d)
(d)+1
(d)+2
(d)+3
b15 b0
b7b8
b0
b15
(s)
0
ASCII code for ten-thousands place
ASCII code for hundreds place
ASCII code for ones place
ASCII code for sign
ASCII code for thousands place
ASCII code for tens place
16-bit binary data
"0" is stored only
when SM701 is off.
(d)
(d)+1
(d)+2
(d)+3
b15 b0
b7b8
b0
b15
(s)
31H (1) 2DH (-)
33H (3) 32H (2)
34H (4)35H (5)
0000H
-12345
16-bit binary data