Mitsubishi MELSEC iQ-F FX5 series, Programming Manual, Page: 71 / 888

2 CPU MODULE INSTRUCTION
2.3 Application instruction
69
2
■
Searching the minimum value of single-precision real number
Random number instruction
■
Generating random number
Index register operation instruction
■
Saving/returning all data of the index register
■
Saving/returning the selected data of the index register and long index register
Data control instruction
■
Upper and lower limit control of 16-bit/32-bit binary data
Instruction symbol Description Reference
EMIN These instructions search for the minimum value in the (n) points of single-precision real number
block data specified by the device starting from the one specified by (s), and store the minimum
value in the device areas specified by (d). Page 463
EMINP
Instruction symbol Description Reference
RND Generates a random number from 0 to 32767, and stores this in the device specified by (d). Page 465
RNDP
Instruction symbol Description Reference
ZPUSH Saves the contents of index registers to the devices specified by (d) onwards. Page 466
ZPUSHP
ZPOP Reads the data in devices specified by (d) onwards to the index registers. Page 468
ZPOPP
Instruction symbol Description Reference
ZPUSH Saves the contents of the index registers and long index registers in the range specified by (s) to
devices specified by (d) onwards. Page 469
ZPUSHP
ZPOP Reads data in the devices specified by (d) onwards to the index registers and long index registers. Page 471
ZPOPP
Instruction symbol Description Reference
LIMIT (s3) < (s1): The (s1) value is stored in (d)
(s1)

(s3)

(s2): The (s3) value is stored in (d)
(s2) < (s3): The (s2) value is stored in (d)
Page 472
LIMITP
LIMIT_U
LIMITP_U
DLIMIT [(s3)+1, (s3)] < [(s1)+1, (s1)]: The [(s1)+1, (s1)] value is stored in [(d)+1, (d)]
[(s1)+1, (s1)]

[(s3)+1, (s3)]

[(s2)+1, (s2)]: The [(s3)+1, (s3)] value is stored in [(d)+1, (d)]
[(s2)+1, (s2)] < [(s3)+1, (s3)]: The [(s2)+1, (s2)] value is stored in [(d)+1, (d)]
Page 474
DLIMITP
DLIMIT_U
DLIMITP_U