Mitsubishi Electric MELSEC iQ-R Series - Changing the Program Execution Type to Scan Execution Type

7 APPLICATION INSTRUCTIONS
7.30 Program Control Instructions
1083
7
Changing the program execution type to scan execution type
PSCAN(P)
These instructions change the execution type of the program with the file name stored in the specified device to a scan
execution type.
■Execution condition
Setting data
■Description, range, data type
■Applicable devices
• [RnPCPU (redundant)] If these instructions are used in a program executed in both systems, the execution type is not taken over when the systems are
switched. ( MELSEC iQ-R CPU Module User's Manual (Application))
Ladder ST
FILE: File name
ENO:=PSCAN(EN,filename);
ENO:=PSCANP(EN,filename);
FBD/LD
FILE: File name
Instruction Execution condition
PSCAN
PSCANP
Operand Description Range Data type Data type (label)
(file name) File name of the program to be changed to a scan
execution type, or the start device where the file name is
stored
 Unicode string ANYSTRING_DOUBLE
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 $
(file name)   
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(FILE)
EN ENO
FILE