Mitsubishi Electric MELSEC iQ-R Series - Changing Random Sequence

848
7 APPLICATION INSTRUCTIONS
7.10 Random Number Instructions
Changing random sequence
SRND(P)
These instructions change the random number sequence according to the content of the 16-bit binary data stored in the
specified device.
■Execution condition
Setting data
■Description, range, data type
■Applicable devices
Processing details
These instructions change the random number sequence according to the content of the 16-bit binary data stored in the
device specified by (s). The SRND(P) instruction can change the random number calculation pattern.
Operation error
There is no operation error.
Ladder ST
ENO:=SRND(EN,s);
ENO:=SRNDP(EN,s);
FBD/LD
Instruction Execution condition
SRND
SRNDP
Operand Description Range Data type Data type (label)
(s) Random number sequence data -32768 to 32767 16-bit signed binary ANY16
EN Execution condition  Bit BOOL
ENO Execution result  Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(s)         
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s)
EN ENO
s