7 APPLICATION INSTRUCTION
7.17 Data operation instruction
557
7
Searching the minimum value of 16-bit data
MIN(P)(_U)
These instructions search the minimum value from the (n) point(s) of 16-bit binary data in the device starting from the one
specified by (s), and store the minimum value in the device specified by (d).
*1 The MIN(_U) instructions are not supported by the ST language. Use MIN of the standard function.
Page 804 MAX(_E), MIN(_E)
■Descriptions, ranges, and data types
■Applicable devices
• These instructions search the minimum value from the (n) point(s) of 16-bit binary data in the device starting from the one
specified by (s), and store the minimum value in the device specified by (d). These instructions start searching from the
device specified by (s), and store the location from (s) of the first minimum value in (d)+1 and the number of minimum
values in (d)+2.
Ladder diagram Structured text
*1
ENO:=MINP(EN,s,n,d); ENO:=MINP_U(EN,s,n,d);
Operand Description Range Data type Data type (label)
(s) MIN(P) Head device number where the minimum value is searched 16-bit signed binary ANY16
MIN(P)_U 16-bit unsigned binary
(d) MIN(P) Head device number for storing the minimum value 16-bit signed binary ANY16
MIN(P)_U 16-bit unsigned binary
(n) Number of data to be searched 0 to 65535 16-bit unsigned binary ANY16
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)
(n)
Error code
(SD0/SD8067)
Description
2820 The (n) point(s) of data in the device starting from the one specified by (s) exceed the corresponding device range.
The device specified by (d) exceeds the corresponding device range.
5015 (BIN)
6192 (BIN)
5571 (BIN)
5015 (BIN)
5571 (BIN)
(n)
(s)
(s)+1
(s)+(n-2)
(s)+(n-1)
(s)+2
5015 (BIN)
1
2
(d)
(d)+1
(d)+2
Minimum value
Position
Number of data
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